From cb54c11d84ce3aba5d851eea74e8db26960bbde9 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 07:39:11 +1100 Subject: [PATCH 001/110] add esnext tests --- test/_helper.js | 13 ++++- .../arguments-refers-to-parent-function.js | 57 +++++++++++++++++++ ...es-not-bind-this-from-standard-function.js | 5 ++ .../empty-arrow-function.js | 2 + .../handles-nested-context-bindings.js | 12 ++++ ...rens-for-low-precedence-expression-body.js | 2 + .../object-literal-needs-parens.js | 2 + .../only-lexical-this-not-dynamic-this.js | 7 +++ .../passed-to-function.js | 2 + .../single-param-does-not-need-parens.js | 2 + .../esnext-es6-classes/anonymous-class.js | 29 ++++++++++ .../esnext-es6-classes/call-super-function.js | 21 +++++++ .../esnext-es6-classes/class-expressions.js | 9 +++ .../esnext-es6-classes/class-extend.js | 15 +++++ .../class-with-constructor.js | 14 +++++ .../class-with-method-declaration.js | 10 ++++ .../esnext-es6-classes/empty-named-class.js | 5 ++ .../esnext-es6-classes/enumerable.js | 20 +++++++ .../explicit-super-in-constructor.js | 15 +++++ .../esnext-es6-classes/extends-null.js | 4 ++ .../esnext-es6-classes/getter-setter-super.js | 15 +++++ .../esnext-es6-classes/getter-setter.js | 28 +++++++++ .../esnext-es6-classes/implicit-superclass.js | 9 +++ .../method-declaration-with-arguments.js | 7 +++ .../methods-are-writable.js | 12 ++++ .../methods-with-rest-params.js | 28 +++++++++ .../esnext-es6-classes/static-getter.js | 12 ++++ .../esnext-es6-classes/static-method.js | 30 ++++++++++ .../esnext-es6-classes/static-setter.js | 7 +++ .../esnext-es6-classes/strict-mode.js | 23 ++++++++ .../esnext-es6-classes/super-change-proto.js | 20 +++++++ .../accessor.js | 8 +++ .../esnext-es6-computed-properties/method.js | 3 + .../esnext-es6-computed-properties/nested.js | 4 ++ .../esnext-es6-computed-properties/simple.js | 3 + .../esnext-es6-default-parameters/arity.js | 3 + .../arrow-function.js | 8 +++ .../null-vs-undefined.js | 5 ++ .../esnext-es6-default-parameters/scope.js | 11 ++++ .../simple-function.js | 4 ++ .../method-arguments.js | 7 +++ .../method-context.js | 9 +++ .../method-has-name.js | 7 +++ .../method-is-not-in-scope-inside.js | 9 +++ .../method-to-string.js | 10 ++++ .../esnext-es6-object-concise/method.js | 7 +++ .../esnext-es6-rest-parameters/arrow-fn.js | 8 +++ .../esnext-es6-rest-parameters/declaration.js | 8 +++ .../esnext-es6-rest-parameters/rest.js | 8 +++ .../esnext-es6-spread/arguments-as-array.js | 6 ++ .../esnext-es6-spread/array-literal.js | 3 + .../call-with-array-literal.js | 5 ++ .../inside-function-expression.js | 10 ++++ .../esnext-es6-spread/iterator.js | 19 +++++++ .../esnext-es6-spread/new-object.js | 11 ++++ .../esnext-es6-spread/preserve-context.js | 35 ++++++++++++ .../esnext-es6-spread/simple-function-call.js | 6 ++ .../esnext-es6-templates/multi-line.js | 4 ++ .../nested-interpolation.js | 4 ++ .../esnext-es6-templates/no-interpolation.js | 2 + .../raw-tagged-template-expression.js | 6 ++ .../simple-interpolation.js | 2 + .../tagged-template-expression.js | 26 +++++++++ 63 files changed, 695 insertions(+), 3 deletions(-) create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js create mode 100644 test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/anonymous-class.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/call-super-function.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/class-expressions.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/class-extend.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/empty-named-class.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/enumerable.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/extends-null.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/getter-setter.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/static-getter.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/static-method.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/static-setter.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/strict-mode.js create mode 100644 test/fixtures/transformation/esnext-es6-classes/super-change-proto.js create mode 100644 test/fixtures/transformation/esnext-es6-computed-properties/accessor.js create mode 100644 test/fixtures/transformation/esnext-es6-computed-properties/method.js create mode 100644 test/fixtures/transformation/esnext-es6-computed-properties/nested.js create mode 100644 test/fixtures/transformation/esnext-es6-computed-properties/simple.js create mode 100644 test/fixtures/transformation/esnext-es6-default-parameters/arity.js create mode 100644 test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js create mode 100644 test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js create mode 100644 test/fixtures/transformation/esnext-es6-default-parameters/scope.js create mode 100644 test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method-context.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js create mode 100644 test/fixtures/transformation/esnext-es6-object-concise/method.js create mode 100644 test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js create mode 100644 test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js create mode 100644 test/fixtures/transformation/esnext-es6-rest-parameters/rest.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/array-literal.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/iterator.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/new-object.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/preserve-context.js create mode 100644 test/fixtures/transformation/esnext-es6-spread/simple-function-call.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/multi-line.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/no-interpolation.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js create mode 100644 test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js diff --git a/test/_helper.js b/test/_helper.js index a988f30d73..8273a11443 100644 --- a/test/_helper.js +++ b/test/_helper.js @@ -1,5 +1,6 @@ -var fs = require("fs"); -var _ = require("lodash"); +var path = require("path"); +var fs = require("fs"); +var _ = require("lodash"); var humanise = function (val) { return val.replace(/-/g, " "); @@ -37,7 +38,6 @@ exports.get = function (entryName) { _.each(fs.readdirSync(suite.filename), function (taskName) { var taskDir = suite.filename + "/" + taskName; - if (fs.statSync(taskDir).isFile()) return; var actualLocAlias = suiteName + "/" + taskName + "/actual.js"; var expectLocAlias = suiteName + "/" + taskName + "/expected.js"; @@ -47,6 +47,13 @@ exports.get = function (entryName) { var expectLoc = taskDir + "/expected.js"; var execLoc = taskDir + "/exec.js"; + if (fs.statSync(taskDir).isFile()) { + var ext = path.extname(taskDir); + if (ext === ".json") return; + + execLoc = taskDir; + } + var taskOpts = _.merge({ filenameRelative: expectLocAlias, sourceFileName: actualLocAlias, diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js b/test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js new file mode 100644 index 0000000000..d299fb5379 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js @@ -0,0 +1,57 @@ +function makeMultiplier() { + // `arguments` should refer to `makeMultiplier`'s arguments. + return (n) => [].slice.call(arguments).reduce((a, b) => a * b) * n; +} + +function toArray() { + // Intentionally nest arrow functions to ensure `arguments` is put inside + // `toArray`'s scope. + return (() => (arguments, (() => [].slice.call(arguments)).call())).call(); +} + +function returnDotArguments(object) { + // Ensure `arguments` is not treated as a reference to the magic value. + return (() => object.arguments).call(); +} + +function returnArgumentsObject() { + // Ensure `arguments` is not treated as a reference to the magic value. + return (() => ({arguments: 1})).call(); +} + +function makeArgumentsReturner() { + return (() => function() { + return [].slice.call(arguments); + }).call(); +} + +// i.e. 2 * 3 * 4 == 24, not 16 (4 * 4) +assert.equal( + makeMultiplier(2, 3)(4), + 24, + 'ensure `arguments` is hoisted out to the first non-arrow scope' +); + +assert.deepEqual( + toArray(1, 2, 3), + [1, 2, 3], + 'ensure `arguments` is hoisted out to the first non-arrow scope' +); + +assert.equal( + returnDotArguments({arguments: 1}), + 1, + 'member accesses with `arguments` property should not be replaced' +); + +assert.deepEqual( + returnArgumentsObject(), + {arguments: 1}, + 'object property keys named `arguments` should not be replaced' +); + +assert.deepEqual( + makeArgumentsReturner()(1, 2, 3), + [1, 2, 3], + 'arguments should not be hoisted from inside non-arrow functions' +); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js b/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js new file mode 100644 index 0000000000..c2eeddcc3e --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js @@ -0,0 +1,5 @@ +var dynamicThisGetter = () => function(){ return this; }; +assert.equal( + normalize('('+dynamicThisGetter.toString()+')'), + normalize('(function(){ return function(){ return this; }; })') +); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js b/test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js new file mode 100644 index 0000000000..0b95435853 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js @@ -0,0 +1,2 @@ +var empty = () => {}; +assert.equal(empty(), undefined); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js b/test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js new file mode 100644 index 0000000000..03041f0297 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js @@ -0,0 +1,12 @@ +var obj = { + method: function() { + return () => (this, () => this); + }, + + method2: function() { + return () => () => this; + } +}; + +assert.strictEqual(obj.method()()(), obj); +assert.strictEqual(obj.method2()()(), obj); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js b/test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js new file mode 100644 index 0000000000..66fad996e5 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js @@ -0,0 +1,2 @@ +var square = x => x * x; +assert.equal(square(4), 16); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js b/test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js new file mode 100644 index 0000000000..3ec553b180 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js @@ -0,0 +1,2 @@ +var keyMaker = val => ({ key: val }); +assert.deepEqual(keyMaker(9), { key: 9 }); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js b/test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js new file mode 100644 index 0000000000..68f68c14dc --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js @@ -0,0 +1,7 @@ +var obj = { + method: function() { + return () => this; + } +}; + +assert.strictEqual(obj.method()(), obj); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js b/test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js new file mode 100644 index 0000000000..75fbefbacd --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js @@ -0,0 +1,2 @@ +var odds = [0, 2, 4].map(v => v + 1); +assert.deepEqual(odds, [1, 3, 5]); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js b/test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js new file mode 100644 index 0000000000..c2b56e7bbc --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js @@ -0,0 +1,2 @@ +var identity = x => x; +assert.equal(identity(1), 1); diff --git a/test/fixtures/transformation/esnext-es6-classes/anonymous-class.js b/test/fixtures/transformation/esnext-es6-classes/anonymous-class.js new file mode 100644 index 0000000000..231ba49b9e --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/anonymous-class.js @@ -0,0 +1,29 @@ +var Animal = class { + sayHi() { + return 'Hi, I am a '+this.type()+'.'; + } + + static getName() { + return 'Animal'; + } +}; + +var Dog = class extends Animal { + type() { return 'dog'; } + + sayHi() { + return super() + ' WOOF!'; + } + + static getName() { + return super() + '/Dog'; + } +}; + +assert.equal(new Dog().sayHi(), 'Hi, I am a dog. WOOF!'); +assert.equal(Dog.getName(), 'Animal/Dog'); + +var count = 0; +var Cat = class extends (function(){ count++; return Animal; })() {}; + +assert.equal(count, 1); diff --git a/test/fixtures/transformation/esnext-es6-classes/call-super-function.js b/test/fixtures/transformation/esnext-es6-classes/call-super-function.js new file mode 100644 index 0000000000..5c7efe0dc6 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/call-super-function.js @@ -0,0 +1,21 @@ +class Animal { + sayHi() { + return 'I am an animal.' + } + + sayOther() { + return 'WAT?!'; + } +} + +class Horse extends Animal { + sayHi() { + return super.sayOther(); + } + + sayOther() { + return 'I see dead objects.'; + } +} + +assert.equal(new Horse().sayHi(), 'WAT?!'); diff --git a/test/fixtures/transformation/esnext-es6-classes/class-expressions.js b/test/fixtures/transformation/esnext-es6-classes/class-expressions.js new file mode 100644 index 0000000000..1c2bb96a80 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/class-expressions.js @@ -0,0 +1,9 @@ +var Person = (class Person {}); +assert.equal(typeof Person, 'function'); + +assert.equal( + (function(){ return (class Person {}); })().name, + 'Person' +); + +assert.equal(typeof (class {}), 'function'); diff --git a/test/fixtures/transformation/esnext-es6-classes/class-extend.js b/test/fixtures/transformation/esnext-es6-classes/class-extend.js new file mode 100644 index 0000000000..56035dd0b6 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/class-extend.js @@ -0,0 +1,15 @@ +class Animal { + sayHi() { + return 'Hi, I am a '+this.type()+'.'; + } +} + +class Dog extends Animal { + type() { return 'dog'; } + + sayHi() { + return super() + ' WOOF!'; + } +} + +assert.equal(new Dog().sayHi(), 'Hi, I am a dog. WOOF!'); diff --git a/test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js b/test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js new file mode 100644 index 0000000000..4dcf3296f0 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js @@ -0,0 +1,14 @@ +class Multiplier { + constructor(n=1) { + this.n = n; + } + + multiply(n=1) { + return n * this.n; + } +} + +assert.equal(new Multiplier().n, 1); +assert.equal(new Multiplier(6).n, 6); +assert.equal(new Multiplier().multiply(), 1); +assert.equal(new Multiplier(2).multiply(3), 6); diff --git a/test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js b/test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js new file mode 100644 index 0000000000..f8d9d7a207 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js @@ -0,0 +1,10 @@ +class Person { + getName() { + return this.firstName + ' ' + this.lastName; + } +} + +var me = new Person(); +me.firstName = 'Brian'; +me.lastName = 'Donovan'; +assert.equal(me.getName(), 'Brian Donovan'); diff --git a/test/fixtures/transformation/esnext-es6-classes/empty-named-class.js b/test/fixtures/transformation/esnext-es6-classes/empty-named-class.js new file mode 100644 index 0000000000..602a6702d3 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/empty-named-class.js @@ -0,0 +1,5 @@ +class Foo { +} + +assert.equal(new Foo().constructor, Foo, 'Foo instances should have Foo as constructor'); +assert.ok(new Foo() instanceof Foo, 'Foo instances should be `instanceof` Foo'); diff --git a/test/fixtures/transformation/esnext-es6-classes/enumerable.js b/test/fixtures/transformation/esnext-es6-classes/enumerable.js new file mode 100644 index 0000000000..fe5c02d113 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/enumerable.js @@ -0,0 +1,20 @@ +class Point { + constructor(x, y) { + this.x = x; + this.y = y; + } + + toString() { + return '(' + this.x + ', ' + this.y + ')'; + } +} + +var point = new Point(1, 2); +var keys = []; + +for (var key in point) { + keys.push(key); +} + +assert.equal(point.toString(), '(1, 2)'); +assert.deepEqual(keys.sort(), ['x', 'y']); diff --git a/test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js b/test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js new file mode 100644 index 0000000000..d30f21cba5 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js @@ -0,0 +1,15 @@ +class Point { + constructor(x, y) { + this.x = x; + this.y = y; + } +} + +class ZeroPoint extends Point { + constructor() { + super(0, 0); + } +} + +assert.equal(new ZeroPoint().x, 0); +assert.equal(new ZeroPoint().y, 0); diff --git a/test/fixtures/transformation/esnext-es6-classes/extends-null.js b/test/fixtures/transformation/esnext-es6-classes/extends-null.js new file mode 100644 index 0000000000..fa3821d8c7 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/extends-null.js @@ -0,0 +1,4 @@ +class Obj extends null {} + +assert.strictEqual(Obj.toString, Function.toString); +assert.strictEqual(new Obj().toString, undefined); diff --git a/test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js b/test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js new file mode 100644 index 0000000000..98d7bc0eea --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js @@ -0,0 +1,15 @@ +class Animal { + get sound() { + return 'I am a ' + this.type + '.'; + } +} + +class Cat extends Animal { + get type() { return 'cat'; } + + get sound() { + return super.sound + ' MEOW!'; + } +} + +assert.equal(new Cat().sound, 'I am a cat. MEOW!'); diff --git a/test/fixtures/transformation/esnext-es6-classes/getter-setter.js b/test/fixtures/transformation/esnext-es6-classes/getter-setter.js new file mode 100644 index 0000000000..8f9519f9ba --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/getter-setter.js @@ -0,0 +1,28 @@ +class Person { + constructor(firstName, lastName) { + this.firstName = firstName; + this.lastName = lastName; + } + + get name() { + return this.firstName + ' ' + this.lastName; + } + + set name(name) { + var parts = name.split(' '); + this.firstName = parts[0]; + this.lastName = parts[1]; + } +} + +var mazer = new Person('Mazer', 'Rackham'); +assert.equal(mazer.name, 'Mazer Rackham'); +mazer.name = 'Ender Wiggin'; +assert.equal(mazer.firstName, 'Ender'); +assert.equal(mazer.lastName, 'Wiggin'); + +var forLoopProperties = []; +for (var key in mazer) { + forLoopProperties.push(key); +} +assert.ok(forLoopProperties.indexOf('name') >= 0, 'getters/setters are enumerable'); diff --git a/test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js b/test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js new file mode 100644 index 0000000000..96755df101 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js @@ -0,0 +1,9 @@ +class Obj { + constructor() { + super(); + } +} + +assert.doesNotThrow(function() { + new Obj(); +}); diff --git a/test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js b/test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js new file mode 100644 index 0000000000..b70c56e68c --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js @@ -0,0 +1,7 @@ +class Tripler { + triple(n) { + return n * 3; + } +} + +assert.equal(new Tripler().triple(2), 6); diff --git a/test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js b/test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js new file mode 100644 index 0000000000..19ffd5aa73 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js @@ -0,0 +1,12 @@ +var value; + +class Foo { + foo() { + value = 1; + } +} + +var foo = new Foo(); +foo.foo = function() { value = 2; }; +foo.foo(); +assert.equal(value, 2); diff --git a/test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js b/test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js new file mode 100644 index 0000000000..77b7bb0774 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js @@ -0,0 +1,28 @@ +class Joiner { + constructor(string) { + this.string = string; + } + + join(...items) { + return items.join(this.string); + } + + static join(string, ...items) { + var joiner = new this(string); + // TODO: use spread params here + return joiner.join.apply(joiner, items); + } +} + +class ArrayLike { + constructor(...items) { + items.forEach(function(item, i) { + this[i] = item; + }.bind(this)); + this.length = items.length; + } +} + +var joiner = new Joiner(' & '); +assert.equal(joiner.join(4, 5, 6), '4 & 5 & 6'); +assert.equal(new ArrayLike('a', 'b')[1], 'b'); diff --git a/test/fixtures/transformation/esnext-es6-classes/static-getter.js b/test/fixtures/transformation/esnext-es6-classes/static-getter.js new file mode 100644 index 0000000000..af9fe0afe6 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/static-getter.js @@ -0,0 +1,12 @@ +class Point { + constructor(x, y) { + this.x = x; + this.y = y; + } + + static get ORIGIN() { + return new this(0, 0); + } +} + +assert.deepEqual(Point.ORIGIN, new Point(0, 0)); \ No newline at end of file diff --git a/test/fixtures/transformation/esnext-es6-classes/static-method.js b/test/fixtures/transformation/esnext-es6-classes/static-method.js new file mode 100644 index 0000000000..564fb13c5b --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/static-method.js @@ -0,0 +1,30 @@ +class Tripler { + static triple(n=1) { + return n * 3; + } + + static toString() { + return '3' + super() + '3'; + } +} + +class MegaTripler extends Tripler { + static triple(n=1) { + return super(n) * super(n); + } +} + +var tripler = new Tripler(); + +assert.equal(Tripler.triple(), 3); +assert.equal(Tripler.triple(2), 6); +assert.equal(tripler.triple, undefined); + +assert.equal(Tripler.toString(), '3' + Object.toString.call(Tripler) + '3'); + +var mega = new MegaTripler(); + +assert.equal(MegaTripler.triple(2), 36); +assert.equal(mega.triple, undefined); + +assert.equal(MegaTripler.toString(), '3' + Object.toString.call(MegaTripler) + '3'); diff --git a/test/fixtures/transformation/esnext-es6-classes/static-setter.js b/test/fixtures/transformation/esnext-es6-classes/static-setter.js new file mode 100644 index 0000000000..08fae30af5 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/static-setter.js @@ -0,0 +1,7 @@ +class Person { + static set DB(value) { + assert.equal(value, 'mysql'); + } +} + +Person.DB = 'mysql'; diff --git a/test/fixtures/transformation/esnext-es6-classes/strict-mode.js b/test/fixtures/transformation/esnext-es6-classes/strict-mode.js new file mode 100644 index 0000000000..d3ece2608e --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/strict-mode.js @@ -0,0 +1,23 @@ +class StrictModeTest { + test() { + var implicitThisInsideClassBody = (function() { + return this; + })(); + assert.strictEqual( + implicitThisInsideClassBody, + undefined, + 'implicit `this` inside class body is undefined' + ); + } +} + +new StrictModeTest().test(); + +var implicitThisOutsideClass = (function() { + return this; +})(); +assert.notStrictEqual( + implicitThisOutsideClass, + undefined, + 'implicit `this` outside class body is not undefined' +); diff --git a/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js b/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js new file mode 100644 index 0000000000..d0012cfc0b --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js @@ -0,0 +1,20 @@ +var log = ''; + +class Base { + p() { log += '[Base]'; } +} + +class OtherBase { + p() { log += '[OtherBase]'; } +} +class Derived extends Base { + p() { + log += '[Derived]'; + super(); + Derived.prototype.__proto__ = OtherBase.prototype; + super(); + } +} + +new Derived().p(); +assert.equal(log, '[Derived][Base][OtherBase]'); diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/accessor.js b/test/fixtures/transformation/esnext-es6-computed-properties/accessor.js new file mode 100644 index 0000000000..bedcb7785a --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-computed-properties/accessor.js @@ -0,0 +1,8 @@ +var x = 'y'; + +var foo = { + get [x]() { return this._y; }, + set [x](v) { this._y = v; } +}; + +assert.equal((foo.y = 10, foo.y), 10); diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/method.js b/test/fixtures/transformation/esnext-es6-computed-properties/method.js new file mode 100644 index 0000000000..e28e4d18d5 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-computed-properties/method.js @@ -0,0 +1,3 @@ +var x = 'y'; +assert.equal({[x]: function() { return 10; }}.y(), 10); +assert.equal({[x + 'y']() { return 10; }}.yy(), 10); diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/nested.js b/test/fixtures/transformation/esnext-es6-computed-properties/nested.js new file mode 100644 index 0000000000..ea11b2c6f6 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-computed-properties/nested.js @@ -0,0 +1,4 @@ +var x = 'y'; +var foo = {[x]: 10, z: {[x]: 10}}; +assert.equal(foo.y + foo.z.y, 20); +assert.equal({[x]: {[x]: {[x]: 10}}}.y.y.y, 10); diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/simple.js b/test/fixtures/transformation/esnext-es6-computed-properties/simple.js new file mode 100644 index 0000000000..21e56afe58 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-computed-properties/simple.js @@ -0,0 +1,3 @@ +var x = 'y'; +assert.equal({[x]: 10}.y, 10); +assert.equal({[x + 'y']: 10}.yy, 10); diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/arity.js b/test/fixtures/transformation/esnext-es6-default-parameters/arity.js new file mode 100644 index 0000000000..030f3e08ea --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-default-parameters/arity.js @@ -0,0 +1,3 @@ +assert.equal((function(a){}).length, 1); +assert.equal((function(a=5){}).length, 0); +assert.equal((function(a, b, c=5){}).length, 2); diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js b/test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js new file mode 100644 index 0000000000..66c0068d94 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js @@ -0,0 +1,8 @@ +function makeMultiplier(x=1) { + return (y=1) => x * y; +} + +assert.equal(makeMultiplier()(), 1); +assert.equal(makeMultiplier(2)(3), 6); +assert.deepEqual([1, 2, 3].map(makeMultiplier(2)), [2, 4, 6]); +assert.deepEqual([undefined, null, 0].map(makeMultiplier(2)), [2, 0, 0]); diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js b/test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js new file mode 100644 index 0000000000..b028ba3e09 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js @@ -0,0 +1,5 @@ +function foo(x=5, y=6) { + return [x, y]; +} + +assert.deepEqual(foo(undefined, null), [5, null]); diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/scope.js b/test/fixtures/transformation/esnext-es6-default-parameters/scope.js new file mode 100644 index 0000000000..54848cd8f2 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-default-parameters/scope.js @@ -0,0 +1,11 @@ +function call(fn, context=this) { + return fn.call(context); +} + +var context = {a: 99}; + +// use the default parameter +assert.strictEqual(call.call(context, function(){ return this.a; }), 99); + +// explicitly provide the default parameter value +assert.strictEqual(call(function(){ return this.a; }, context), 99); diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js b/test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js new file mode 100644 index 0000000000..d7bf1bfa1c --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js @@ -0,0 +1,4 @@ +function foo(x=5) { + return x; +} +assert.equal(foo(), 5); diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js b/test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js new file mode 100644 index 0000000000..392586fc9b --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js @@ -0,0 +1,7 @@ +var a = { + echo(c) { + return c; + } +}; + +assert.strictEqual(a.echo(1), 1); diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-context.js b/test/fixtures/transformation/esnext-es6-object-concise/method-context.js new file mode 100644 index 0000000000..53c4bf3bc7 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method-context.js @@ -0,0 +1,9 @@ +var a = { + b() { + return this; + } +}; + +var context = {}; +assert.strictEqual(a.b(), a); +assert.strictEqual(a.b.call(context), context); \ No newline at end of file diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js b/test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js new file mode 100644 index 0000000000..320ec33b54 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js @@ -0,0 +1,7 @@ +var a = { + b() { + return 'c'; + } +}; + +assert.equal(a.b.name, 'b'); diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js b/test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js new file mode 100644 index 0000000000..4f58980df0 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js @@ -0,0 +1,9 @@ +var b = 1; + +var a = { + b() { + return b; + } +}; + +assert.equal(a.b(), 1); diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js b/test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js new file mode 100644 index 0000000000..ba3f86cb78 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js @@ -0,0 +1,10 @@ +var a = { + b() { + return b; + } +}; + +assert.ok( + /return b/.test(a.b.toString()), + 'toString contains body' +); \ No newline at end of file diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method.js b/test/fixtures/transformation/esnext-es6-object-concise/method.js new file mode 100644 index 0000000000..1707a7aebb --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-object-concise/method.js @@ -0,0 +1,7 @@ +var a = { + b() { + return 'c'; + } +}; + +assert.equal(a.b(), 'c'); diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js b/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js new file mode 100644 index 0000000000..34c96f5ecb --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js @@ -0,0 +1,8 @@ +/* jshint esnext: true */ +/* global expect */ + +var join = (joinStr, ...items) => { + return items.join(joinStr); +}; + +expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js b/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js new file mode 100644 index 0000000000..1cc45ac46f --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js @@ -0,0 +1,8 @@ +/* jshint esnext: true */ +/* global expect */ + +function join(joinStr, ...items) { + return items.join(joinStr); +} + +expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js b/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js new file mode 100644 index 0000000000..9d0e63e85d --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js @@ -0,0 +1,8 @@ +/* jshint esnext: true */ +/* global expect */ + +var join = function(joinStr, ...items) { + return items.join(joinStr); +}; + +expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); diff --git a/test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js b/test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js new file mode 100644 index 0000000000..d0957e35b4 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js @@ -0,0 +1,6 @@ +function arrayOf() { + return [...arguments]; +} + +assert.equal(Object.prototype.toString.call(arrayOf()), '[object Array]'); +assert.deepEqual(arrayOf(1, 2, 3), [1, 2, 3]); diff --git a/test/fixtures/transformation/esnext-es6-spread/array-literal.js b/test/fixtures/transformation/esnext-es6-spread/array-literal.js new file mode 100644 index 0000000000..3c1bea826f --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/array-literal.js @@ -0,0 +1,3 @@ +var names = ['Brian', 'Madeline']; +assert.deepEqual(['Thomas', ...names], ['Thomas', 'Brian', 'Madeline']); +assert.deepEqual([1, 2, ...[3, 4, 5]], [1, 2, 3, 4, 5]); diff --git a/test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js b/test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js new file mode 100644 index 0000000000..19cffabc6d --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js @@ -0,0 +1,5 @@ +function sum(...numbers) { + return numbers.reduce(function(sum, n) { return n + sum; }, 0); +} + +assert.equal(sum(4, 5, ...[10, 20, 30]), 69); diff --git a/test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js b/test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js new file mode 100644 index 0000000000..c2c06da399 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js @@ -0,0 +1,10 @@ +var object = { + list: [], + + append: function(...items) { + this.list.push(...items); + } +}; + +object.append(1, 2, ...[3, 4]); +assert.deepEqual(object.list, [1, 2, 3, 4]); diff --git a/test/fixtures/transformation/esnext-es6-spread/iterator.js b/test/fixtures/transformation/esnext-es6-spread/iterator.js new file mode 100644 index 0000000000..438e7564de --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/iterator.js @@ -0,0 +1,19 @@ +function Symbol() {} +Symbol.iterator = '@@iterator'; + +var obj = { + '@@iterator': function() { + var ttl = 3; + return { + next: function() { + if (ttl === 0) { + return { done: true, value: null }; + } else { + return { done: false, value: ttl-- }; + } + } + }; + } +}; + +assert.deepEqual([3, 2, 1], [...obj]); diff --git a/test/fixtures/transformation/esnext-es6-spread/new-object.js b/test/fixtures/transformation/esnext-es6-spread/new-object.js new file mode 100644 index 0000000000..6e4af74279 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/new-object.js @@ -0,0 +1,11 @@ +var callCount = 0; +function getArray() { + callCount++; + return Array; +} + +assert.deepEqual([1, 2, 3], new Array(...[1, 2, 3])); + +// Ensure the expression of the function being initialized is not copied. +assert.deepEqual([1, 2, 3], new (getArray())(...[1, 2, 3])); +assert.equal(callCount, 1); diff --git a/test/fixtures/transformation/esnext-es6-spread/preserve-context.js b/test/fixtures/transformation/esnext-es6-spread/preserve-context.js new file mode 100644 index 0000000000..e63f88e788 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/preserve-context.js @@ -0,0 +1,35 @@ +var MATH = { + sum: function(...numbers) { + return numbers.reduce(this.add, 0); + }, + + add: function(a, b) { + return a + b; + } +}; + +assert.equal(MATH.sum(1, ...[2, 3]), 6); + +// Ensure that the below does not expand to this: +// +// obj.getSelf().call.apply(obj.getSelf(), []); +// + +var ops = []; +var obj = { + getSelf: function() { + ops.push('getSelf'); + return this; + }, + + doCall: function() { + ops.push('doCall', this); + } +}; + +obj.getSelf().doCall(...[]); +assert.deepEqual(ops, ['getSelf', 'doCall', obj]); + +ops = []; +obj['getSelf']().doCall(...[]); +assert.deepEqual(ops, ['getSelf', 'doCall', obj]); diff --git a/test/fixtures/transformation/esnext-es6-spread/simple-function-call.js b/test/fixtures/transformation/esnext-es6-spread/simple-function-call.js new file mode 100644 index 0000000000..106bfa55be --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-spread/simple-function-call.js @@ -0,0 +1,6 @@ +function sum(...numbers) { + return numbers.reduce(function(sum, n) { return n + sum; }, 0); +} + +var numbers = [1, 2, 3]; +assert.equal(sum(...numbers), 6); diff --git a/test/fixtures/transformation/esnext-es6-templates/multi-line.js b/test/fixtures/transformation/esnext-es6-templates/multi-line.js new file mode 100644 index 0000000000..6d1be1c2bc --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/multi-line.js @@ -0,0 +1,4 @@ +var s = `a + b + c`; +assert.equal(s, 'a\n b\n c'); diff --git a/test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js b/test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js new file mode 100644 index 0000000000..83083e9fd0 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js @@ -0,0 +1,4 @@ +assert.strictEqual( + `a${1}b${`${1+1}c`}3`, + 'a1b2c3' +); diff --git a/test/fixtures/transformation/esnext-es6-templates/no-interpolation.js b/test/fixtures/transformation/esnext-es6-templates/no-interpolation.js new file mode 100644 index 0000000000..1854b04ff5 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/no-interpolation.js @@ -0,0 +1,2 @@ +var s = `str`; +assert.equal(s, 'str'); diff --git a/test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js b/test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js new file mode 100644 index 0000000000..831ad050ab --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js @@ -0,0 +1,6 @@ +function r(strings) { + assert.equal(strings.raw[0], '\\n'); + return strings.raw.join(''); +} + +assert.equal(r `\n`, '\\n'); diff --git a/test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js b/test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js new file mode 100644 index 0000000000..b96a02a543 --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js @@ -0,0 +1,2 @@ +var s = `1 + 1 = ${1 + 1}`; +assert.equal(s, '1 + 1 = 2'); diff --git a/test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js b/test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js new file mode 100644 index 0000000000..5b894c55ac --- /dev/null +++ b/test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js @@ -0,0 +1,26 @@ +function tag(strings) { + var values = [].slice.call(arguments, 1); + assert.equal(strings[0], 'a'); + assert.equal(strings[1], 'b'); + assert.equal(values[0], 42); + return 'whatever'; +} +assert.equal(tag `a${ 42 }b`, 'whatever'); + +function tagInterpolateFirst(strings) { + var values = [].slice.call(arguments, 1); + assert.equal(strings[0], ''); + assert.equal(strings[1], 'b'); + assert.equal(values[0], 42); + return 'whatever'; +} +assert.equal(tagInterpolateFirst `${ 42 }b`, 'whatever'); + +function tagInterpolateLast(strings) { + var values = [].slice.call(arguments, 1); + assert.equal(strings[0], 'a'); + assert.equal(strings[1], ''); + assert.equal(values[0], 42); + return 'whatever'; +} +assert.equal(tagInterpolateLast `a${ 42 }`, 'whatever'); From 0c0f40d14a9b3300c0310475f3f54814a1a3c281 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 07:58:49 +1100 Subject: [PATCH 002/110] only automatically assume test is exec if it has a js extension --- test/_helper.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/_helper.js b/test/_helper.js index 8273a11443..6f5afdd93b 100644 --- a/test/_helper.js +++ b/test/_helper.js @@ -49,7 +49,7 @@ exports.get = function (entryName) { if (fs.statSync(taskDir).isFile()) { var ext = path.extname(taskDir); - if (ext === ".json") return; + if (ext !== ".js") return; execLoc = taskDir; } From 7f4efecb7db47821cb72ab692a7e40398b1ae054 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 07:59:43 +1100 Subject: [PATCH 003/110] support for CallExpression in Scope.prototype.generateUidBasedOnNode --- lib/6to5/traverse/scope.js | 47 +++++++------------ .../accessing-super-class/expected.js | 4 +- .../assignment-expression/expected.js | 4 +- .../expected.js | 16 +++---- .../playground/method-binding/expected.js | 4 +- 5 files changed, 31 insertions(+), 44 deletions(-) diff --git a/lib/6to5/traverse/scope.js b/lib/6to5/traverse/scope.js index f6cc050998..eaa82a51b2 100644 --- a/lib/6to5/traverse/scope.js +++ b/lib/6to5/traverse/scope.js @@ -63,38 +63,29 @@ Scope.prototype.generateUidBasedOnNode = function (parent, file) { node = parent.left; } else if (t.isVariableDeclarator(parent)) { node = parent.id; - } - - var id = "ref"; - - if (t.isProperty(node)) { + } else if (t.isProperty(node)) { node = node.key; } - if (t.isIdentifier(node)) { - id = node.name; - } else if (t.isLiteral(node)) { - id = node.value; - } else if (t.isMemberExpression(node)) { - var parts = []; + var parts = []; - var add = function (node) { - if (t.isMemberExpression(node)) { - add(node.object); - add(node.property); - } else if (t.isIdentifier(node)) { - parts.push(node.name); - } else if (t.isLiteral(node)) { - parts.push(node.value); - } - }; + var add = function (node) { + if (t.isMemberExpression(node)) { + add(node.object); + add(node.property); + } else if (t.isIdentifier(node)) { + parts.push(node.name); + } else if (t.isLiteral(node)) { + parts.push(node.value); + } else if (t.isCallExpression(node)) { + add(node.callee); + } + }; - add(node); + add(node); - id = parts.join("$"); - } - - id = id.replace(/^_/, ""); + var id = parts.join("$"); + id = id.replace(/^_/, "") || "ref"; return file.generateUidIdentifier(id, this); }; @@ -108,10 +99,6 @@ Scope.prototype.generateUidBasedOnNode = function (parent, file) { */ Scope.prototype.generateTempBasedOnNode = function (node, file) { - if (!t.isIdentifier(node) && !t.isMemberExpression(node)) { - throw new TypeError("Invalid node type " + JSON.stringify(node.type) + " passed to Scope.prototype.generateTempBasedOnNode"); - } - if (t.isIdentifier(node) && this.has(node.name, true)) { return null; } diff --git a/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js b/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js index 1eec391c5e..14f12f07e2 100644 --- a/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js +++ b/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js @@ -22,8 +22,8 @@ var Test = (function () { _Foo.prototype.test.call(this); foob(_Foo); - _Foo.call.apply(null, [this].concat(_slice.call(arguments))); - _Foo.call.apply(null, [this, "test"].concat(_slice.call(arguments))); + _Foo.call.apply(_Foo, [this].concat(_slice.call(arguments))); + _Foo.call.apply(_Foo, [this, "test"].concat(_slice.call(arguments))); (_Foo$prototype$test = _Foo.prototype.test).call.apply(_Foo$prototype$test, [this].concat(_slice.call(arguments))); (_Foo$prototype$test2 = _Foo.prototype.test).call.apply(_Foo$prototype$test2, [this, "test"].concat(_slice.call(arguments))); diff --git a/test/fixtures/transformation/optional-proto-to-assign/assignment-expression/expected.js b/test/fixtures/transformation/optional-proto-to-assign/assignment-expression/expected.js index 6a66b4e972..9de37223a2 100644 --- a/test/fixtures/transformation/optional-proto-to-assign/assignment-expression/expected.js +++ b/test/fixtures/transformation/optional-proto-to-assign/assignment-expression/expected.js @@ -1,6 +1,6 @@ "use strict"; -var _foo, _foo$bar, _foo2; +var _foo, _foo$bar, _foo$bar2; var _defaults = function (obj, defaults) { for (var key in defaults) { if (obj[key] === undefined) { @@ -15,4 +15,4 @@ console.log((_foo = foo, _defaults(_foo, bar), _foo)); console.log((_foo$bar = foo[bar], _defaults(_foo$bar, bar), _foo$bar)); -console.log((_foo2 = foo[bar()], _defaults(_foo2, bar), _foo2)); +console.log((_foo$bar2 = foo[bar()], _defaults(_foo$bar2, bar), _foo$bar2)); diff --git a/test/fixtures/transformation/playground/memoization-assignment-operator/expected.js b/test/fixtures/transformation/playground/memoization-assignment-operator/expected.js index 4d9647c912..fbb64ac4f8 100644 --- a/test/fixtures/transformation/playground/memoization-assignment-operator/expected.js +++ b/test/fixtures/transformation/playground/memoization-assignment-operator/expected.js @@ -1,6 +1,6 @@ "use strict"; -var _obj2, _obj4, _ref2, _obj6, _ref4; +var _obj2, _obj4, _x2, _obj$y2, _x4; var _hasOwn = Object.prototype.hasOwnProperty; var obj = {}; @@ -11,17 +11,17 @@ if (!_hasOwn.call(_obj, "x")) _obj.x = 2; console.log((_obj2 = obj, !_hasOwn.call(_obj2, "x") && (_obj2.x = 2), _obj2.x)); var _obj3 = obj; -var _ref = x(); +var _x = x(); -if (!_hasOwn.call(_obj3, _ref)) _obj3[_ref] = 2; +if (!_hasOwn.call(_obj3, _x)) _obj3[_x] = 2; -console.log((_obj4 = obj, _ref2 = x(), !_hasOwn.call(_obj4, _ref2) && (_obj4[_ref2] = 2), _obj4[_ref2])); +console.log((_obj4 = obj, _x2 = x(), !_hasOwn.call(_obj4, _x2) && (_obj4[_x2] = 2), _obj4[_x2])); -var _obj5 = obj[y()]; -var _ref3 = x(); +var _obj$y = obj[y()]; +var _x3 = x(); -if (!_hasOwn.call(_obj5, _ref3)) _obj5[_ref3] = 2; +if (!_hasOwn.call(_obj$y, _x3)) _obj$y[_x3] = 2; -console.log((_obj6 = obj[y()], _ref4 = x(), !_hasOwn.call(_obj6, _ref4) && (_obj6[_ref4] = 2), _obj6[_ref4])); +console.log((_obj$y2 = obj[y()], _x4 = x(), !_hasOwn.call(_obj$y2, _x4) && (_obj$y2[_x4] = 2), _obj$y2[_x4])); diff --git a/test/fixtures/transformation/playground/method-binding/expected.js b/test/fixtures/transformation/playground/method-binding/expected.js index f103f4683f..156bcfffd5 100644 --- a/test/fixtures/transformation/playground/method-binding/expected.js +++ b/test/fixtures/transformation/playground/method-binding/expected.js @@ -1,11 +1,11 @@ "use strict"; -var _obj, _obj2, _obj$foo, _obj$foo2, _obj3, _args, _args2, _args3; +var _obj, _obj2, _obj$foo, _obj$foo2, _obj$foo3, _args, _args2, _args3; var fn = (_obj = obj, _obj.method.bind(_obj)); var fn = (_obj2 = obj, _obj2.method.bind(_obj2, "foob")); var fn = (_obj$foo = obj[foo], _obj$foo.method.bind(_obj$foo)); var fn = (_obj$foo2 = obj.foo, _obj$foo2.method.bind(_obj$foo2)); -var fn = (_obj3 = obj[foo()], _obj3.method.bind(_obj3)); +var fn = (_obj$foo3 = obj[foo()], _obj$foo3.method.bind(_obj$foo3)); ["foo", "bar"].map((_args = [], function (_val) { return _val.toUpperCase(); From a645ae0583acbfb6115e161fd20ea66bce848e92 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 07:59:56 +1100 Subject: [PATCH 004/110] contextLiteral fallback in es6-spread transformer --- lib/6to5/transformation/transformers/es6-spread.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/6to5/transformation/transformers/es6-spread.js b/lib/6to5/transformation/transformers/es6-spread.js index 2415cc8a8c..bde318aa6d 100644 --- a/lib/6to5/transformation/transformers/es6-spread.js +++ b/lib/6to5/transformation/transformers/es6-spread.js @@ -83,6 +83,8 @@ exports.CallExpression = function (node, parent, file, scope) { if (temp) { callee.object = t.assignmentExpression("=", temp, callee.object); contextLiteral = temp; + } else { + contextLiteral = callee.object; } t.appendToMemberExpression(callee, t.identifier("apply")); } else { From 22eeae1a93762d0c38b5572a7993e76248ab94b2 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:00:40 +1100 Subject: [PATCH 005/110] use `assert` instead of `expect` --- .../transformation/esnext-es6-rest-parameters/arrow-fn.js | 5 +---- .../transformation/esnext-es6-rest-parameters/declaration.js | 5 +---- .../transformation/esnext-es6-rest-parameters/rest.js | 5 +---- 3 files changed, 3 insertions(+), 12 deletions(-) diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js b/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js index 34c96f5ecb..eb9d8ea8c5 100644 --- a/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js @@ -1,8 +1,5 @@ -/* jshint esnext: true */ -/* global expect */ - var join = (joinStr, ...items) => { return items.join(joinStr); }; -expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); +assert.deepEqual(join(' ', 'a', 'b', 'c'), 'a b c'); diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js b/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js index 1cc45ac46f..2d3ca5d283 100644 --- a/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js @@ -1,8 +1,5 @@ -/* jshint esnext: true */ -/* global expect */ - function join(joinStr, ...items) { return items.join(joinStr); } -expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); +assert.deepEqual(join(' ', 'a', 'b', 'c'), 'a b c'); diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js b/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js index 9d0e63e85d..769bf2d2a4 100644 --- a/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js +++ b/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js @@ -1,8 +1,5 @@ -/* jshint esnext: true */ -/* global expect */ - var join = function(joinStr, ...items) { return items.join(joinStr); }; -expect(join(' ', 'a', 'b', 'c')).to.equal('a b c'); +assert.deepEqual(join(' ', 'a', 'b', 'c'), 'a b c'); From 7ab6df093bad0ecf1af24df65465b23634566410 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:00:49 +1100 Subject: [PATCH 006/110] use `Symbol.iterator` instead of `@@iterator` --- test/fixtures/transformation/esnext-es6-spread/iterator.js | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/test/fixtures/transformation/esnext-es6-spread/iterator.js b/test/fixtures/transformation/esnext-es6-spread/iterator.js index 438e7564de..6e5ef15ba2 100644 --- a/test/fixtures/transformation/esnext-es6-spread/iterator.js +++ b/test/fixtures/transformation/esnext-es6-spread/iterator.js @@ -1,8 +1,5 @@ -function Symbol() {} -Symbol.iterator = '@@iterator'; - var obj = { - '@@iterator': function() { + [Symbol.iterator]: function() { var ttl = 3; return { next: function() { From 4506e39cf5eb68898c5e58f9df77c66ff5433df0 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:01:08 +1100 Subject: [PATCH 007/110] add `toString` key to instance keys as methods are enumerable --- test/fixtures/transformation/esnext-es6-classes/enumerable.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/fixtures/transformation/esnext-es6-classes/enumerable.js b/test/fixtures/transformation/esnext-es6-classes/enumerable.js index fe5c02d113..392fda2ca9 100644 --- a/test/fixtures/transformation/esnext-es6-classes/enumerable.js +++ b/test/fixtures/transformation/esnext-es6-classes/enumerable.js @@ -17,4 +17,4 @@ for (var key in point) { } assert.equal(point.toString(), '(1, 2)'); -assert.deepEqual(keys.sort(), ['x', 'y']); +assert.deepEqual(keys.sort(), ['toString', 'x', 'y']); From dea73b7186526c86a33563be95c4b211c5037814 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:01:29 +1100 Subject: [PATCH 008/110] change code assertion to 6to5 output --- .../does-not-bind-this-from-standard-function.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js b/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js index c2eeddcc3e..6f3ffee93a 100644 --- a/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js +++ b/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js @@ -1,5 +1,5 @@ -var dynamicThisGetter = () => function(){ return this; }; +var dynamicThisGetter = () => function () { return this; }; assert.equal( - normalize('('+dynamicThisGetter.toString()+')'), - normalize('(function(){ return function(){ return this; }; })') + '(' + dynamicThisGetter.toString() + ')', + '(function () {\n return function () {\n return this;\n };\n})' ); From c578db7ae8d46ea343e6e69f73af8338c0b26309 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:34:14 +1100 Subject: [PATCH 009/110] upgrade acorn-6to5 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index 633a6517ee..e5b3f41b53 100644 --- a/package.json +++ b/package.json @@ -39,7 +39,7 @@ "test": "make test" }, "dependencies": { - "acorn-6to5": "0.11.1-4", + "acorn-6to5": "0.11.1-5", "ast-types": "~0.6.1", "chokidar": "0.11.1", "commander": "2.5.0", From 4d5861cfdc39d85c415da41549df7fea0d4174e6 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:34:25 +1100 Subject: [PATCH 010/110] remove invalid strict-mode es6 next class test --- .../esnext-es6-classes/strict-mode.js | 23 ------------------- 1 file changed, 23 deletions(-) delete mode 100644 test/fixtures/transformation/esnext-es6-classes/strict-mode.js diff --git a/test/fixtures/transformation/esnext-es6-classes/strict-mode.js b/test/fixtures/transformation/esnext-es6-classes/strict-mode.js deleted file mode 100644 index d3ece2608e..0000000000 --- a/test/fixtures/transformation/esnext-es6-classes/strict-mode.js +++ /dev/null @@ -1,23 +0,0 @@ -class StrictModeTest { - test() { - var implicitThisInsideClassBody = (function() { - return this; - })(); - assert.strictEqual( - implicitThisInsideClassBody, - undefined, - 'implicit `this` inside class body is undefined' - ); - } -} - -new StrictModeTest().test(); - -var implicitThisOutsideClass = (function() { - return this; -})(); -assert.notStrictEqual( - implicitThisOutsideClass, - undefined, - 'implicit `this` outside class body is not undefined' -); From cbcad22d81c9d342dbfcbc99f4abde10861ff9ef Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:35:14 +1100 Subject: [PATCH 011/110] update default parameters transformer to use `var a = arguments[0] === undefined ? 1 : arguments[0];` instead of `if (a === undefined) a = 1;` --- .../templates/default-parameter.js | 1 + .../templates/if-undefined-set-to.js | 1 - .../transformers/es6-default-parameters.js | 21 +++++++++++++++---- .../default-parameters/expected.js | 4 ++-- .../multiple/expected.js | 10 ++++----- .../es6-default-parameters/single/expected.js | 4 ++-- 6 files changed, 27 insertions(+), 14 deletions(-) create mode 100644 lib/6to5/transformation/templates/default-parameter.js delete mode 100644 lib/6to5/transformation/templates/if-undefined-set-to.js diff --git a/lib/6to5/transformation/templates/default-parameter.js b/lib/6to5/transformation/templates/default-parameter.js new file mode 100644 index 0000000000..74fecfd0f2 --- /dev/null +++ b/lib/6to5/transformation/templates/default-parameter.js @@ -0,0 +1 @@ +var VARIABLE_NAME = ARGUMENTS[ARGUMENT_KEY] === undefined ? DEFAULT_VALUE : ARGUMENTS[ARGUMENT_KEY]; diff --git a/lib/6to5/transformation/templates/if-undefined-set-to.js b/lib/6to5/transformation/templates/if-undefined-set-to.js deleted file mode 100644 index c5ed82cdf9..0000000000 --- a/lib/6to5/transformation/templates/if-undefined-set-to.js +++ /dev/null @@ -1 +0,0 @@ -if (VARIABLE === undefined) VARIABLE = DEFAULT; diff --git a/lib/6to5/transformation/transformers/es6-default-parameters.js b/lib/6to5/transformation/transformers/es6-default-parameters.js index 9715c2bbdc..ba3c0ad631 100644 --- a/lib/6to5/transformation/transformers/es6-default-parameters.js +++ b/lib/6to5/transformation/transformers/es6-default-parameters.js @@ -49,16 +49,29 @@ exports.Function = function (node, parent, file, scope) { var body = []; + var argsIdentifier = t.identifier("arguments"); + argsIdentifier._ignoreAliasFunctions = true; + + var lastNonDefaultParam = 0; + for (i in node.defaults) { def = node.defaults[i]; - if (!def) continue; + if (!def) { + lastNonDefaultParam = +i + 1; + continue; + } - body.push(util.template("if-undefined-set-to", { - VARIABLE: node.params[i], - DEFAULT: def + body.push(util.template("default-parameter", { + VARIABLE_NAME: node.params[i], + DEFAULT_VALUE: def, + ARGUMENT_KEY: t.literal(+i), + ARGUMENTS: argsIdentifier }, true)); } + // we need to cut off all trailing default parameters + node.params = node.params.slice(0, lastNonDefaultParam); + if (iife) { var container = t.functionExpression(null, [], node.body, node.generator); container._aliasFunction = true; diff --git a/test/fixtures/transformation/es6-arrow-functions/default-parameters/expected.js b/test/fixtures/transformation/es6-arrow-functions/default-parameters/expected.js index baba36b081..19d93a94d6 100644 --- a/test/fixtures/transformation/es6-arrow-functions/default-parameters/expected.js +++ b/test/fixtures/transformation/es6-arrow-functions/default-parameters/expected.js @@ -1,7 +1,7 @@ "use strict"; -var some = function (count) { - if (count === undefined) count = "30"; +var some = function () { + var count = arguments[0] === undefined ? "30" : arguments[0]; console.log("count", count); }; diff --git a/test/fixtures/transformation/es6-default-parameters/multiple/expected.js b/test/fixtures/transformation/es6-default-parameters/multiple/expected.js index 55bc52c5c9..af684c28f7 100644 --- a/test/fixtures/transformation/es6-default-parameters/multiple/expected.js +++ b/test/fixtures/transformation/es6-default-parameters/multiple/expected.js @@ -1,12 +1,12 @@ "use strict"; -var t = function (t, f) { - if (t === undefined) t = "foo"; - if (f === undefined) f = 5; +var t = function () { + var t = arguments[0] === undefined ? "foo" : arguments[0]; + var f = arguments[1] === undefined ? 5 : arguments[1]; return t + " bar " + f; }; -var a = function (t, f) { - if (f === undefined) f = 5; +var a = function (t) { + var f = arguments[1] === undefined ? 5 : arguments[1]; return t + " bar " + f; }; diff --git a/test/fixtures/transformation/es6-default-parameters/single/expected.js b/test/fixtures/transformation/es6-default-parameters/single/expected.js index 5021d6e0ab..f953c7a0a9 100644 --- a/test/fixtures/transformation/es6-default-parameters/single/expected.js +++ b/test/fixtures/transformation/es6-default-parameters/single/expected.js @@ -1,6 +1,6 @@ "use strict"; -var t = function (t) { - if (t === undefined) t = "foo"; +var t = function () { + var t = arguments[0] === undefined ? "foo" : arguments[0]; return t + " bar"; }; From 9a2fd22e91983f046adcdc44530cbd65b7a7433d Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 08:35:28 +1100 Subject: [PATCH 012/110] add newline to esnext super change proto test --- .../transformation/esnext-es6-classes/super-change-proto.js | 1 + 1 file changed, 1 insertion(+) diff --git a/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js b/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js index d0012cfc0b..f7c653b460 100644 --- a/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js +++ b/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js @@ -7,6 +7,7 @@ class Base { class OtherBase { p() { log += '[OtherBase]'; } } + class Derived extends Base { p() { log += '[Derived]'; From 35fda899a8cf993398adff3dae874d453c56dbd1 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 15:30:40 +1100 Subject: [PATCH 013/110] remove spec-no-duplicate-properties transformer --- lib/6to5/transformation/transform.js | 1 - .../spec-no-duplicate-properties.js | 25 ------------------- 2 files changed, 26 deletions(-) delete mode 100644 lib/6to5/transformation/transformers/spec-no-duplicate-properties.js diff --git a/lib/6to5/transformation/transform.js b/lib/6to5/transformation/transform.js index e78a0ea3b1..bf647e1f69 100644 --- a/lib/6to5/transformation/transform.js +++ b/lib/6to5/transformation/transform.js @@ -42,7 +42,6 @@ _.each({ // spec specBlockHoistFunctions: require("./transformers/spec-block-hoist-functions"), specNoForInOfAssignment: require("./transformers/spec-no-for-in-of-assignment"), - specNoDuplicateProperties: require("./transformers/spec-no-duplicate-properties"), // playground methodBinding: require("./transformers/playground-method-binding"), diff --git a/lib/6to5/transformation/transformers/spec-no-duplicate-properties.js b/lib/6to5/transformation/transformers/spec-no-duplicate-properties.js deleted file mode 100644 index 6c7e93e761..0000000000 --- a/lib/6to5/transformation/transformers/spec-no-duplicate-properties.js +++ /dev/null @@ -1,25 +0,0 @@ -var t = require("../../types"); - -exports.ObjectExpression = function (node, parent, file) { - var keys = []; - - for (var i in node.properties) { - var prop = node.properties[i]; - if (prop.computed || prop.kind !== "init") continue; - - var key = prop.key; - if (t.isIdentifier(key)) { - key = key.name; - } else if (t.isLiteral(key)) { - key = key.value; - } else { - continue; - } - - if (keys.indexOf(key) >= 0) { - throw file.errorWithNode(prop.key, "Duplicate property key"); - } else { - keys.push(key); - } - } -}; From ccabb91f6932bcd51212dbb0ad3a766806136baf Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 15:30:59 +1100 Subject: [PATCH 014/110] add back deleted object-define-properties-closure template --- .../templates/object-define-properties-closure.js | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 lib/6to5/transformation/templates/object-define-properties-closure.js diff --git a/lib/6to5/transformation/templates/object-define-properties-closure.js b/lib/6to5/transformation/templates/object-define-properties-closure.js new file mode 100644 index 0000000000..a4e51eaf06 --- /dev/null +++ b/lib/6to5/transformation/templates/object-define-properties-closure.js @@ -0,0 +1,5 @@ + +(function (KEY) { + CONTENT; + return KEY; +})(OBJECT); From 6a35bdb42b91381590c98a18d2d19e0a5f06a4fb Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 19:40:09 +1100 Subject: [PATCH 015/110] add traceur test suite --- test/_helper.js | 32 ++- test/_transformation-helper.js | 123 +++++++++ .../ArgumentsInComprehension.js | 12 + .../traceur/ArrayComprehension/Closure.js | 11 + .../ArrayComprehension/Error_Disabled.js | 4 + .../ArrayComprehension/Error_NotDefined.js | 5 + .../traceur/ArrayComprehension/Simple.js | 32 +++ .../ArrayComprehension/ThisInComprehension.js | 14 ++ test/fixtures/traceur/ArrayExtras/Fill.js | 47 ++++ test/fixtures/traceur/ArrayExtras/Find.js | 88 +++++++ .../fixtures/traceur/ArrayExtras/FindIndex.js | 47 ++++ test/fixtures/traceur/ArrayExtras/From.js | 155 ++++++++++++ test/fixtures/traceur/ArrayExtras/Of.js | 37 +++ test/fixtures/traceur/ArrayIterator.js | 27 ++ .../traceur/ArrowFunctions/AlphaRename.js | 22 ++ .../traceur/ArrowFunctions/Arguments.js | 6 + .../traceur/ArrowFunctions/ArrowFunctions.js | 52 ++++ .../ArrowFunctions/CoverInitializer.js | 5 + .../ArrowFunctions/Error_CoverInitializer.js | 5 + .../ArrowFunctions/Error_CoverInitializer2.js | 3 + .../ArrowFunctions/Error_CoverInitializer3.js | 3 + .../traceur/ArrowFunctions/Error_Disabled.js | 4 + .../Error_FreeVariableChecker.js | 3 + .../Error_InvalidFormalParameters.js | 3 + .../ArrowFunctions/Error_Precedence.js | 3 + .../ArrowFunctions/Error_Precedence2.js | 4 + .../ArrowFunctions/Error_Precedence3.js | 4 + .../ArrowFunctions/Error_SpreadNotLast.js | 6 + .../Error_SpreadOutsideFormals.js | 3 + .../ArrowFunctions/FreeVariableChecker.js | 2 + .../traceur/ArrowFunctions/Skip_Frozen.js | 39 +++ .../Skip_InitializerShorthand.js | 19 ++ .../traceur/ArrowFunctions/Skip_SoftBind.js | 14 ++ .../traceur/ArrowFunctions/ThisBindings.js | 18 ++ .../traceur/AsyncFunctions/AlphaRenaming.js | 21 ++ .../traceur/AsyncFunctions/AsyncArrow.js | 9 + .../AsyncFunctions/AsyncArrowArguments.js | 16 ++ .../traceur/AsyncFunctions/AsyncArrowThis.js | 15 ++ .../traceur/AsyncFunctions/AsyncMethod.js | 31 +++ .../AsyncMethodObjectLiteral.js | 21 ++ .../traceur/AsyncFunctions/AsyncSyntax.js | 18 ++ .../fixtures/traceur/AsyncFunctions/Basics.js | 46 ++++ .../traceur/AsyncFunctions/Complete.js | 16 ++ test/fixtures/traceur/AsyncFunctions/Empty.js | 10 + .../AsyncFunctions/Error_AsyncArrow.js | 7 + .../AsyncFunctions/Error_AsyncArrow2.js | 6 + .../traceur/AsyncFunctions/Error_Disabled.js | 15 ++ .../traceur/AsyncFunctions/Export.module.js | 18 ++ .../traceur/AsyncFunctions/Finally.js | 25 ++ .../traceur/AsyncFunctions/Finally2.js | 21 ++ .../traceur/AsyncFunctions/PromiseCast.js | 12 + .../traceur/AsyncFunctions/Prototype.js | 7 + .../traceur/AsyncFunctions/Rethrow.js | 13 + .../fixtures/traceur/AsyncFunctions/Return.js | 16 ++ test/fixtures/traceur/AsyncFunctions/Throw.js | 30 +++ .../traceur/AsyncFunctions/Timeout.js | 21 ++ test/fixtures/traceur/AsyncFunctions/Value.js | 24 ++ test/fixtures/traceur/AsyncFunctions/Yield.js | 17 ++ .../resources/async-function.js | 7 + .../traceur/Classes/ClassMethodInheritance.js | 23 ++ .../traceur/Classes/ClassNameBinding.js | 41 +++ .../traceur/Classes/ClassNameInStack.js | 29 +++ test/fixtures/traceur/Classes/Constructor.js | 34 +++ .../traceur/Classes/ConstructorChaining.js | 22 ++ .../traceur/Classes/ConstructorMember.js | 25 ++ .../traceur/Classes/DefaultConstructor.js | 31 +++ .../traceur/Classes/DeriveFromObject.js | 6 + test/fixtures/traceur/Classes/EmptyClass.js | 29 +++ .../traceur/Classes/Error_Disabled.js | 4 + test/fixtures/traceur/Classes/Error_GH1556.js | 5 + test/fixtures/traceur/Classes/Error_Super.js | 10 + .../Classes/Error_SuperAsTemplateTag.js | 10 + .../Classes/ExtendNonConstructableFunction.js | 11 + test/fixtures/traceur/Classes/ExtendObject.js | 4 + .../fixtures/traceur/Classes/ExtendStrange.js | 54 ++++ .../traceur/Classes/FieldInheritance.js | 26 ++ .../traceur/Classes/FieldInitializers.js | 23 ++ test/fixtures/traceur/Classes/FieldLookup.js | 47 ++++ test/fixtures/traceur/Classes/Fields.js | 19 ++ test/fixtures/traceur/Classes/Getters.js | 20 ++ test/fixtures/traceur/Classes/Inheritance.js | 9 + .../InheritanceFromMemberExpression.js | 31 +++ .../Classes/InheritanceFromNonclass.js | 17 ++ .../traceur/Classes/InheritanceNameBinding.js | 11 + test/fixtures/traceur/Classes/Method.js | 21 ++ .../traceur/Classes/MethodInheritance.js | 32 +++ test/fixtures/traceur/Classes/MethodLookup.js | 34 +++ test/fixtures/traceur/Classes/NameBinding.js | 36 +++ .../traceur/Classes/NestedClassSuper.js | 104 ++++++++ .../traceur/Classes/NestedClassSuperAnimal.js | 45 ++++ .../traceur/Classes/NestedFunctionSuper.js | 76 ++++++ .../traceur/Classes/NewClassExpression.js | 18 ++ .../traceur/Classes/OptionalParams.js | 18 ++ .../traceur/Classes/PropertyAccessors.js | 59 +++++ .../traceur/Classes/PrototypeDescriptor.js | 7 + test/fixtures/traceur/Classes/RestParams.js | 15 ++ test/fixtures/traceur/Classes/SemiColon.js | 3 + test/fixtures/traceur/Classes/SimpleSuper.js | 31 +++ .../traceur/Classes/Skip_DerivedButton.js | 39 +++ .../Classes/Skip_HTMLBlockquoteElement.js | 16 ++ test/fixtures/traceur/Classes/Static.js | 70 ++++++ test/fixtures/traceur/Classes/StaticSuper.js | 35 +++ .../traceur/Classes/StaticSuperNoExtends.js | 47 ++++ test/fixtures/traceur/Classes/StaticSymbol.js | 8 + .../fixtures/traceur/Classes/SuperChaining.js | 28 +++ .../traceur/Classes/SuperChangeProto.js | 20 ++ test/fixtures/traceur/Classes/SuperMissing.js | 40 +++ test/fixtures/traceur/Classes/SuperPostfix.js | 23 ++ test/fixtures/traceur/Classes/SuperSet.js | 56 +++++ test/fixtures/traceur/Classes/SuperUnary.js | 26 ++ .../traceur/Classes/SuperWithoutExtends.js | 15 ++ test/fixtures/traceur/Classes/Types.js | 26 ++ test/fixtures/traceur/Collections/Map.js | 234 ++++++++++++++++++ test/fixtures/traceur/Collections/Set.js | 142 +++++++++++ .../traceur/Collections/SetWithSymbols.js | 4 + .../traceur/ComputedPropertyNames/Class.js | 48 ++++ .../ComputedPropertyNames.js | 35 +++ .../ComputedPropertyNames/Error_Disabled.js | 6 + .../traceur/ComputedPropertyNames/Symbol.js | 9 + .../DefaultParameters/Error_SetAccessor.js | 6 + .../traceur/DefaultParameters/Simple.js | 45 ++++ .../traceur/Destructuring/Arguments.js | 8 + test/fixtures/traceur/Destructuring/Array.js | 25 ++ .../ArrayPatternWithCoverInitializedName.js | 5 + .../ArrayPatternWithInitializer.js | 5 + .../traceur/Destructuring/ArrowFunction.js | 17 ++ test/fixtures/traceur/Destructuring/Catch.js | 30 +++ test/fixtures/traceur/Destructuring/Class.js | 28 +++ .../Destructuring/CoverInitializedName.js | 4 + .../traceur/Destructuring/CoverInitializer.js | 9 + .../Destructuring/CoverInitializerInForOf.js | 9 + .../traceur/Destructuring/DefaultParams.js | 5 + test/fixtures/traceur/Destructuring/Empty.js | 32 +++ .../traceur/Destructuring/Error_Disabled.js | 4 + .../Error_ForInWithInitializer.js | 4 + .../Error_ForOfWithInitializer.js | 4 + .../Destructuring/Error_InvalidArrowRest.js | 3 + .../Error_InvalidCoverInitializedName.js | 3 + .../Destructuring/EvaluatesToRvalue.js | 9 + .../traceur/Destructuring/EvaluationOrder.js | 10 + .../traceur/Destructuring/ForInLoop.js | 28 +++ .../traceur/Destructuring/ForOfLoop.js | 28 +++ .../Destructuring/FunctionArrayPattern.js | 14 ++ .../Destructuring/FunctionObjectPattern.js | 5 + .../traceur/Destructuring/Initializer.js | 74 ++++++ .../Destructuring/InitializerObject.js | 12 + test/fixtures/traceur/Destructuring/Method.js | 14 ++ ...ultipleCoverInitializersInArrowFunction.js | 4 + .../Destructuring/NestedScopeArguments.js | 11 + test/fixtures/traceur/Destructuring/Object.js | 42 ++++ test/fixtures/traceur/Destructuring/Rest.js | 19 ++ .../traceur/Destructuring/RestIterator.js | 45 ++++ .../traceur/Destructuring/ScopeThis.js | 19 ++ .../traceur/Destructuring/SetAccessor.js | 14 ++ .../traceur/Destructuring/Simplify.js | 168 +++++++++++++ .../Destructuring/StrangeProperties.js | 17 ++ .../traceur/Destructuring/TopLevel.js | 9 + .../traceur/Destructuring/ValueTypes.js | 58 +++++ .../fixtures/traceur/Destructuring/VarDecl.js | 27 ++ .../fixtures/traceur/Exponentiation/Basics.js | 25 ++ .../GeneratorComprehension/Error_Disabled.js | 4 + .../Error_NotDefined.js | 5 + .../traceur/GeneratorComprehension/Simple.js | 40 +++ .../GeneratorComprehension/Skip_Closure.js | 23 ++ test/fixtures/traceur/Math/acosh.module.js | 8 + test/fixtures/traceur/Math/asinh.module.js | 8 + test/fixtures/traceur/Math/atanh.module.js | 8 + test/fixtures/traceur/Math/cbrt.module.js | 8 + test/fixtures/traceur/Math/clz32.module.js | 9 + test/fixtures/traceur/Math/cosh.module.js | 11 + test/fixtures/traceur/Math/expm1.module.js | 9 + test/fixtures/traceur/Math/fround.module.js | 8 + test/fixtures/traceur/Math/hypot.module.js | 9 + test/fixtures/traceur/Math/imul.module.js | 8 + test/fixtures/traceur/Math/log10.module.js | 9 + test/fixtures/traceur/Math/log1p.module.js | 8 + test/fixtures/traceur/Math/log2.module.js | 9 + test/fixtures/traceur/Math/sign.module.js | 11 + test/fixtures/traceur/Math/sinh.module.js | 11 + test/fixtures/traceur/Math/tanh.module.js | 11 + test/fixtures/traceur/Math/trunc.module.js | 14 ++ .../MemberVariables/Assertions.module.js | 25 ++ .../MemberVariables/ClassExpression.module.js | 14 ++ .../traceur/MemberVariables/Error_Disabled.js | 5 + .../MemberVariables/Inheritance.module.js | 24 ++ .../MemberVariables/NestedClass.module.js | 17 ++ .../Modules/EmptyNamedImport.module.js | 1 + .../Modules/Error_DuplicateImport.module.js | 10 + .../Modules/Error_ExportKeyword.module.js | 3 + .../Modules/Error_ExportKeyword2.module.js | 3 + .../Error_ExportStarConflict.module.js | 3 + .../Error_ExportStarDuplicateExport.module.js | 6 + .../Modules/Error_ImportDefault.module.js | 3 + .../Modules/Error_ImportStar.module.js | 4 + .../Modules/Error_InvalidExport.module.js | 3 + .../Modules/Error_InvalidExport2.module.js | 3 + .../Modules/Error_InvalidExport3.module.js | 3 + .../Error_InvalidModuleDeclaration.module.js | 7 + .../Error_InvalidModuleDeclaration2.module.js | 3 + .../Modules/Error_MissingExport.module.js | 7 + .../traceur/Modules/ExportStar.module.js | 6 + .../traceur/Modules/Exports.module.js | 17 ++ .../Modules/ImportAsExportAs.module.js | 2 + .../traceur/Modules/ImportCircular.module.js | 6 + .../traceur/Modules/ImportDefault.module.js | 17 ++ .../Modules/ImportEmptyImportClause.module.js | 4 + .../Modules/ImportFromModule.module.js | 17 ++ .../Modules/ImportNoImportClause.module.js | 4 + .../Modules/ImportReExportDefault.module.js | 2 + .../Modules/ImportReExportDefaultAs.module.js | 2 + .../traceur/Modules/ModuleDefault.module.js | 3 + .../traceur/Modules/StaticMethod.module.js | 2 + .../traceur/Modules/ThisInModules.module.js | 4 + .../traceur/Modules/resources/TestClass.js | 5 + test/fixtures/traceur/Modules/resources/a.js | 1 + test/fixtures/traceur/Modules/resources/a2.js | 1 + test/fixtures/traceur/Modules/resources/b.js | 1 + test/fixtures/traceur/Modules/resources/c.js | 1 + .../traceur/Modules/resources/clockwise.js | 4 + test/fixtures/traceur/Modules/resources/d.js | 1 + .../resources/default-class-expression.js | 5 + .../Modules/resources/default-class.js | 7 + .../resources/default-function-expression.js | 3 + .../Modules/resources/default-function.js | 5 + .../traceur/Modules/resources/default-name.js | 2 + .../traceur/Modules/resources/default.js | 1 + .../Modules/resources/export-conflict.js | 2 + test/fixtures/traceur/Modules/resources/f.js | 1 + test/fixtures/traceur/Modules/resources/i.js | 4 + test/fixtures/traceur/Modules/resources/m.js | 2 + test/fixtures/traceur/Modules/resources/m2.js | 2 + test/fixtures/traceur/Modules/resources/m3.js | 2 + test/fixtures/traceur/Modules/resources/n.js | 2 + test/fixtures/traceur/Modules/resources/o.js | 2 + .../Modules/resources/re-export-default-as.js | 1 + .../Modules/resources/re-export-default.js | 1 + .../traceur/Modules/resources/side-effect.js | 1 + .../traceur/Modules/resources/side-effect2.js | 3 + test/fixtures/traceur/Modules/resources/x.js | 1 + .../fixtures/traceur/Number/EPSILON.module.js | 10 + .../traceur/Number/MAX_SAFE_INTEGER.module.js | 4 + .../traceur/Number/MIN_SAFE_INTEGER.module.js | 4 + .../traceur/Number/isFinite.module.js | 30 +++ .../traceur/Number/isInteger.module.js | 30 +++ test/fixtures/traceur/Number/isNaN.module.js | 30 +++ .../traceur/Number/isSafeInteger.module.js | 33 +++ .../traceur/NumericLiteral/Error_Disabled.js | 4 + .../NumericLiteral/Error_NoBinaryDigits.js | 4 + .../NumericLiteral/Error_NoOctalDigits.js | 4 + .../fixtures/traceur/NumericLiteral/Simple.js | 88 +++++++ test/fixtures/traceur/ObjectAssign.js | 11 + .../Error_Disabled.js | 5 + .../Error_Keyword.js | 3 + .../Error_MissingVar.js | 3 + .../traceur/ObjectInitializerShorthand/Ok.js | 8 + test/fixtures/traceur/ObjectIs.js | 34 +++ test/fixtures/traceur/ObjectMixin.js | 11 + test/fixtures/traceur/Promise.js | 9 + test/fixtures/traceur/PromiseAll.js | 13 + test/fixtures/traceur/PromiseResolve.js | 3 + .../fixtures/traceur/PromiseThrowInResolve.js | 15 ++ .../Error_Disabled.js | 8 + .../Error_NotNamed.js | 8 + .../PropertyMethodAssignment.js | 71 ++++++ test/fixtures/traceur/README | 23 ++ .../traceur/RegularExpression/Simple.js | 9 + test/fixtures/traceur/Rest/Error_NotLast.js | 6 + .../traceur/Rest/Error_SetAccessor.js | 7 + test/fixtures/traceur/Rest/Simple.js | 16 ++ test/fixtures/traceur/Scope/BlockBinding10.js | 15 ++ test/fixtures/traceur/Scope/BlockBinding11.js | 18 ++ test/fixtures/traceur/Scope/BlockBinding2.js | 15 ++ test/fixtures/traceur/Scope/BlockBinding3.js | 17 ++ test/fixtures/traceur/Scope/BlockBinding4.js | 14 ++ test/fixtures/traceur/Scope/BlockBinding5.js | 18 ++ test/fixtures/traceur/Scope/BlockBinding6.js | 14 ++ test/fixtures/traceur/Scope/BlockBinding7.js | 15 ++ test/fixtures/traceur/Scope/BlockBinding8.js | 15 ++ test/fixtures/traceur/Scope/BlockBinding9.js | 15 ++ .../Scope/BlockBindingSiblingRefenceError.js | 6 + .../Scope/DeconstructingBlockBinding.js | 12 + test/fixtures/traceur/Scope/DeepNestedLet.js | 12 + .../traceur/Scope/DeepNestedLetConst.js | 14 ++ .../traceur/Scope/DeepNestedLetVar.js | 14 ++ .../traceur/Scope/DeepNestedLetVarNoInit.js | 14 ++ .../Scope/Error_ConstMissingInitializer.js | 4 + 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.../traceur/TemplateLiterals/resources/f.js | 3 + .../traceur/TemplateLiterals/resources/m.js | 3 + .../traceur/TemplateLiterals/resources/n.js | 3 + .../Error_CodePointTooHigh.js | 4 + .../UnicodeEscapeSequence/Error_Disabled.js | 4 + .../Error_HexDigitExpected.js | 4 + .../Error_HexDigitExpected2.js | 4 + .../Error_HexDigitExpected3.js | 4 + .../Error_HexDigitExpected4.js | 4 + .../traceur/UnicodeEscapeSequence/Simple.js | 15 ++ test/fixtures/traceur/Yield/Arguments.js | 8 + test/fixtures/traceur/Yield/BinaryOperator.js | 9 + test/fixtures/traceur/Yield/Break.js | 48 ++++ test/fixtures/traceur/Yield/CommaOperator.js | 9 + test/fixtures/traceur/Yield/Continue.js | 18 ++ .../traceur/Yield/DefaultArguments.js | 7 + test/fixtures/traceur/Yield/DoGenerator.js | 19 ++ .../Yield/DoWhileStatementWithYield.js | 33 +++ test/fixtures/traceur/Yield/EmptyGenerator.js | 5 + test/fixtures/traceur/Yield/Error_Disabled.js | 8 + .../fixtures/traceur/Yield/Error_Disabled2.js | 7 + 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test/fixtures/transformation/es6-let-scoping-traceur/with-for-in/exec.js delete mode 100644 test/fixtures/transformation/es6-let-scoping-traceur/with-for/exec.js delete mode 100644 test/fixtures/transformation/es6-let-scoping-traceur/with-switch/exec.js create mode 100644 test/traceur.js diff --git a/test/_helper.js b/test/_helper.js index 6f5afdd93b..78ff16fe0b 100644 --- a/test/_helper.js +++ b/test/_helper.js @@ -3,7 +3,7 @@ var fs = require("fs"); var _ = require("lodash"); var humanise = function (val) { - return val.replace(/-/g, " "); + return path.basename(val, path.extname(val)).replace(/-/g, " "); }; var readFile = exports.readFile = function (filename) { @@ -36,8 +36,18 @@ exports.get = function (entryName) { var suiteOptsLoc = suite.filename + "/options.json"; if (fs.existsSync(suiteOptsLoc)) suite.options = require(suiteOptsLoc); - _.each(fs.readdirSync(suite.filename), function (taskName) { - var taskDir = suite.filename + "/" + taskName; + if (fs.statSync(suite.filename).isFile()) { + push(suiteName, suite.filename); + } else { + _.each(fs.readdirSync(suite.filename), function (taskName) { + var taskDir = suite.filename + "/" + taskName; + push(taskName, taskDir); + }); + } + + function push(taskName, taskDir) { + // tracuer error tests + if (taskName.indexOf("Error_") === 0) return; var actualLocAlias = suiteName + "/" + taskName + "/actual.js"; var expectLocAlias = suiteName + "/" + taskName + "/expected.js"; @@ -49,7 +59,7 @@ exports.get = function (entryName) { if (fs.statSync(taskDir).isFile()) { var ext = path.extname(taskDir); - if (ext !== ".js") return; + if (ext !== ".js" && ext !== ".module.js") return; execLoc = taskDir; } @@ -84,6 +94,18 @@ exports.get = function (entryName) { } }; + // traceur checks + + var shouldSkip = function (code) { + return code.indexOf("// Error:") === 0 || code.indexOf("// Skip.") === 0; + }; + + if (shouldSkip(test.actual.code) || shouldSkip(test.exec.code)) { + return; + } else if (test.exec.code.indexOf("// Async.")) { + //test.options.asyncExec = true; + } + suite.tests.push(test); var sourceMappingsLoc = taskDir + "/source-mappings.json"; @@ -97,7 +119,7 @@ exports.get = function (entryName) { test.options.sourceMap = true; test.sourceMap = require(sourceMap); } - }); + } }); return exports.cache[entryName] = suites; diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js new file mode 100644 index 0000000000..2cb148e236 --- /dev/null +++ b/test/_transformation-helper.js @@ -0,0 +1,123 @@ +var genHelpers = require("./_generator-helpers"); +var transform = require("../lib/6to5/transformation/transform"); +var sourceMap = require("source-map"); +var Module = require("module"); +var helper = require("./_helper"); +var assert = require("assert"); +var chai = require("chai"); +var path = require("path"); +var util = require("../lib/6to5/util"); +var _ = require("lodash"); + +require("../lib/6to5/polyfill"); + +global.assertNoOwnProperties = function (obj) { + assert.equal(Object.getOwnPropertyNames(obj).length, 0); +}; + +global.assertArrayEquals = assert.deepEqual; +global.assert = chai.assert; +global.chai = chai; +global.genHelpers = genHelpers; + +var run = function (task, done) { + var actual = task.actual; + var expect = task.expect; + var exec = task.exec; + var opts = task.options; + + var getOpts = function (self) { + return _.merge({ + filename: self.loc + }, opts); + }; + + var execCode = exec.code; + var result; + + if (execCode) { + result = transform(execCode, getOpts(exec)); + execCode = result.code; + + try { + var requireRelative; + if (opts.emulateNodeModule) { + var mod = new Module(exec.loc); + requireRelative = function (loc) { + return mod.require(loc); + }; + } + + var fn = new Function("require", "done", execCode); + fn(requireRelative, chai.assert, done); + } catch (err) { + err.message = exec.loc + ": " + err.message; + err.message += util.codeFrame(execCode); + throw err; + } + } + + var actualCode = actual.code; + var expectCode = expect.code; + if (!execCode || actualCode) { + result = transform(actualCode, getOpts(actual)); + actualCode = result.code; + + chai.expect(actualCode).to.be.equal(expectCode, actual.loc + " !== " + expect.loc); + } + + if (task.sourceMap) { + chai.expect(result.map).to.deep.equal(task.sourceMap); + } + + if (task.sourceMappings) { + var consumer = new sourceMap.SourceMapConsumer(result.map); + + _.each(task.sourceMappings, function (mapping, i) { + var expect = mapping.original; + + var actual = consumer.originalPositionFor(mapping.generated); + chai.expect({ line: actual.line, column: actual.column }).to.deep.equal(expect); + }); + } +}; + +module.exports = function (name, opts) { + _.each(helper.get(name), function (testSuite) { + suite(name + "/" + testSuite.title, function () { + _.each(testSuite.tests, function (task) { + var runTest = function (done) { + var runTask = function () { + run(task, done); + }; + + _.defaults(task.options, opts); + + var throwMsg = task.options.throws; + if (throwMsg) { + // internal api doesn't have this option but it's best not to pollute + // the options object with useless options + delete task.options.throws; + + assert.throws(runTask, function (err) { + return err.message.indexOf(throwMsg) >= 0; + }); + } else { + runTask(); + } + }; + + var callback; + if (task.options.asyncExec) { + callback = runTest; + } else { + callback = function () { + return runTest(); + }; + } + + test(task.title, !task.disabled && callback); + }); + }); + }); +}; diff --git a/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js b/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js new file mode 100644 index 0000000000..531f540a16 --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js @@ -0,0 +1,12 @@ +// Options: --array-comprehension +// https://github.com/google/traceur-compiler/issues/1086 + +function f() { + var a = [for (x of [1]) arguments[0]]; + var b = [for (x of [1]) arguments[0]]; + assert.deepEqual(a, [arguments[0]]); + assert.deepEqual(a, [42]); + assert.deepEqual(a, b); +} + +f(42); diff --git a/test/fixtures/traceur/ArrayComprehension/Closure.js b/test/fixtures/traceur/ArrayComprehension/Closure.js new file mode 100644 index 0000000000..ed29b0b1fe --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/Closure.js @@ -0,0 +1,11 @@ +// Options: --array-comprehension --block-binding +// Block binding is needed to get the right scoping semantics inside the arrow +// function in the comprehension. + +var res = [for (x of [0, 1]) for (y of [2, 3]) () => [x, y]]; + +assert.equal(4, res.length); +assertArrayEquals([0, 2], res[0]()); +assertArrayEquals([0, 3], res[1]()); +assertArrayEquals([1, 2], res[2]()); +assertArrayEquals([1, 3], res[3]()); diff --git a/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js b/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js new file mode 100644 index 0000000000..786567f5b6 --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --array-comprehension=false +// Error: :4:14: Unexpected token for + +var array = [for (x of [0, 1, 2, 3, 4]) x]; diff --git a/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js b/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js new file mode 100644 index 0000000000..ab0f5f9872 --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js @@ -0,0 +1,5 @@ +// Options: --array-comprehension --free-variable-checker +// Error: :5:1: notDefined is not defined + +var array = [for (notDefined of [0]) notDefined]; +notDefined; diff --git a/test/fixtures/traceur/ArrayComprehension/Simple.js b/test/fixtures/traceur/ArrayComprehension/Simple.js new file mode 100644 index 0000000000..92fcdf0ab3 --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/Simple.js @@ -0,0 +1,32 @@ +// Options: --array-comprehension + +function* range() { + for (var i = 0; i < 5; i++) { + yield i; + } +} + +var array = [for (x of [0, 1, 2, 3]) x]; +assertArrayEquals([0, 1, 2, 3], array); + +var array2 = [for (x of [0, 1, 2]) for (y of [0, 1, 2]) x + '' + y]; +assertArrayEquals(['00', '01', '02', '10', '11', '12', '20', '21', '22'], + array2); + +var array3 = [ + for (x of [0, 1, 2, 3, 4]) + for (y of range()) + if (x === y) + x + '' + y]; +assertArrayEquals(['00', '11', '22', '33', '44'], array3); + +// Ensure this works as expression statement +[for (testVar of []) testVar]; + +var array4 = [ + for (x of range()) + if (x % 2 === 0) + for (y of range()) + if (y % 2 === 1) + x + '' + y]; +assertArrayEquals(['01', '03', '21', '23', '41', '43'], array4); diff --git a/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js b/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js new file mode 100644 index 0000000000..d2ffba4c71 --- /dev/null +++ b/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js @@ -0,0 +1,14 @@ +// Options: --array-comprehension +// https://github.com/google/traceur-compiler/issues/1086 + +var object = {}; + +function f() { + var a = [for (x of [1]) this]; + var b = [for (x of [1]) this]; + assert.deepEqual(a, [this]); + assert.deepEqual(a, [object]); + assert.deepEqual(a, b); +} + +f.call(object); diff --git a/test/fixtures/traceur/ArrayExtras/Fill.js b/test/fixtures/traceur/ArrayExtras/Fill.js new file mode 100644 index 0000000000..e90f7262e3 --- /dev/null +++ b/test/fixtures/traceur/ArrayExtras/Fill.js @@ -0,0 +1,47 @@ +// should have a length of 1 +assert.equal(Array.prototype.fill.length, 1); + +// should fill from basic case +assert.deepEqual([1, 2, 3].fill(5), [5, 5, 5]); + +// should fill from start +assert.deepEqual([1, 2, 3].fill(5, 1), [1, 5, 5]); + +// should fill from start to end +assert.deepEqual([1, 2, 3].fill(5, 1, 2), [1, 5, 3]); + +// should fill from negative start +assert.deepEqual([1, 2, 3].fill(5, -1), [1, 2, 5]); + +// should fill from negative start to positive end +assert.deepEqual([1, 2, 3].fill(5, -2, 3), [1, 5, 5]); + +// should fill from negative start to negative end +assert.deepEqual([1, 2, 3].fill(5, -3, -1), [5, 5, 3]); + +// should fill from positive start to negative end +assert.deepEqual([1, 2, 3].fill(5, 1, -1), [1, 5, 3]); + +// should fill custom object +assert.deepEqual(Array.prototype.fill.call({'0': 1, 'length': 3}, 5), {'0': 5, '1': 5, '2': 5, 'length': 3}); + +// should handle custom object with negative length +assert.deepEqual(Array.prototype.fill.call({'0': 2, 'length': -1}, 5), {'0': 2, 'length': -1}); + +// should handle no elements +assert.deepEqual([].fill(5), []); + +// should handle bad start +assert.deepEqual([1, 2, 3].fill(5, 'hello'), [5, 5, 5]); + +// should handle bad end +assert.deepEqual([1, 2, 3].fill(5, 1, {}), [1, 2, 3]); + +// should handle bad start and end +assert.deepEqual([1, 2, 3].fill(5, 'hello', {}), [1, 2, 3]); + + +// should handle bad this +assert.throws(function() { + Array.prototype.fill.call(null, 5) +}, TypeError); diff --git a/test/fixtures/traceur/ArrayExtras/Find.js b/test/fixtures/traceur/ArrayExtras/Find.js new file mode 100644 index 0000000000..123da41810 --- /dev/null +++ b/test/fixtures/traceur/ArrayExtras/Find.js @@ -0,0 +1,88 @@ +// should have a length of 1 +assert.equal(Array.prototype.find.length, 1); + +// should handle basic case +assert.equal([1, 2, 3].find(function(v) { + return v * v === 4; +}), 2); + +// should handle arrow functions +assert.equal([1, 2, 3].find(v => v * v === 4), 2); + +// should return undefined when not found +assert.equal([1, 2, 3].find(v => v > 10), undefined); + +// should return first match +assert.equal([2, 2, 3].find(v => v * v === 4), 2); + +// should handle custom objects +assert.equal(Array.prototype.find.call({ + 'length': 2, + '0': false, + '1': true +}, v => v), true); + +// should handle bad predicate +assert.throws(function() { + [1, 2, 3].find(1) +}, TypeError); + +// should handle bad this +assert.throws(function() { + Array.prototype.find.call(null, function() {}) +}, TypeError); + +// should correctly handle this +var global = this; +({ + assert: function() { + var self = this; + + // should be global this + [1, 2, 3].find(function() { + assert.notEqual(this, self); + assert.equal(this, global); + }); + + // should be the same this + [1, 2, 3].find(function() { + assert.equal(this, self); + }, self); + + // should not have an effect on arrow functions + [1, 2, 3].find(() => assert.equal(this, self)); + [1, 2, 3].find(() => assert.equal(this, self), self); + + // should call with correct args + var arr = [5]; + arr.find(function(value, i, object) { + assert.equal(value, 5); + assert.equal(i, 0); + assert.equal(arr, object); + }); + } +}).assert(); + +var lengthCalls = 0; +var itemCalls = 0; +var callbackCalls = 0; +var object = { + length: { + valueOf() { + lengthCalls++; + return 3; + } + }, + get 2() { + itemCalls++; + return 'a'; + } +}; + +assert.equal(Array.prototype.find.call(object, (v) => { + callbackCalls++; + return v === 'a'; +}), 'a'); +assert.equal(lengthCalls, 1); +assert.equal(itemCalls, 1); +assert.equal(callbackCalls, 3); diff --git a/test/fixtures/traceur/ArrayExtras/FindIndex.js b/test/fixtures/traceur/ArrayExtras/FindIndex.js new file mode 100644 index 0000000000..f572f7b1e9 --- /dev/null +++ b/test/fixtures/traceur/ArrayExtras/FindIndex.js @@ -0,0 +1,47 @@ +// should have a length of 1 +assert.equal(Array.prototype.findIndex.length, 1); + +// should handle basic case +assert.equal([1, 2, 3].findIndex(function(v) { + return v * v === 4; +}), 1); + +// should handle arrow functions +assert.equal([1, 2, 3].findIndex(v => v * v === 4), 1); + +// should return -1 when not found +assert.equal([1, 2, 3].findIndex(v => v > 10), -1); + +// should return first match +assert.equal([2, 2, 3].findIndex(v => v * v === 4), 0); + +// should handle custom objects +assert.equal(Array.prototype.findIndex.call({ + 'length': 2, + '0': false, + '1': true +}, v => v), 1); + +var lengthCalls = 0; +var itemCalls = 0; +var callbackCalls = 0; +var object = { + length: { + valueOf() { + lengthCalls++; + return 3; + } + }, + get 2() { + itemCalls++; + return 'a'; + } +}; + +assert.equal(Array.prototype.findIndex.call(object, (v) => { + callbackCalls++; + return v === 'a'; +}), 2); +assert.equal(lengthCalls, 1); +assert.equal(itemCalls, 1); +assert.equal(callbackCalls, 3); diff --git a/test/fixtures/traceur/ArrayExtras/From.js b/test/fixtures/traceur/ArrayExtras/From.js new file mode 100644 index 0000000000..553b20186c --- /dev/null +++ b/test/fixtures/traceur/ArrayExtras/From.js @@ -0,0 +1,155 @@ +// should have a length of 1 +//assert.equal(Array.from.length, 1); +var arr; +var obj; + +// should make an array from arguments +function arrayFromArgs() { + return Array.from(arguments); +} +arr = arrayFromArgs('a', 1); + +assert.equal(arr.length, 2); +assert.deepEqual(arr, ['a', 1]); +assert.isTrue(Array.isArray(arr)); + +// should handle undefined values +var arrayLike = {0: 'a', 2: 'c', length: 3}; +arr = Array.from(arrayLike); + +assert.equal(arr.length, 3); +assert.deepEqual(arr, ['a', undefined, 'c']); +assert.isTrue(Array.isArray(arr)); + +// should use a mapFn +arr = Array.from([{'a': 1}, {'a': 2}], function(item, i) { + return item.a + i; +}); + +assert.deepEqual(arr, [1, 3]); + +// should set this in mapFn +var thisObj = {a: 10}; +arr = Array.from([{'a': 1}, {'a': 2}], function(item, i) { + return this.a + item.a + i; +}, thisObj); + +assert.deepEqual(arr, [11, 13]); + +// should map on array-like object +arr = Array.from({0: {'a': 5}, length: 1}, function(item, i) { + return item.a + i; +}); + +assert.deepEqual(arr, [5]); + +// should throw on bad map fn +assert.throws(function() { + Array.from([], null) +}, TypeError); + +// should make from an array-like object +var arrayLikeObj = function(len) { + this.length = len; +}; +arrayLikeObj.from = Array.from; +obj = arrayLikeObj.from(['a', 'b', 'c']); + +assert.equal(obj.length, 3); +assert.deepEqual(obj, {0: 'a', 1: 'b', 2: 'c', length: 3}); + +// should make from a non-array iterable +var calledIterator = 0; +var Iterable = function(len) { + var self = this; + + self.length = len; + self[Symbol.iterator] = function*() { + for (var i = 0; i < self.length; i++) { + calledIterator++; + yield self[i]; + } + }; +}; +var it = new Iterable(3); +it[0] = 'a'; +it[1] = 'b'; +it[2] = 'c'; +obj = Array.from(it); + +assert.equal(obj.length, 3); +assert.equal(obj[0], 'a'); +assert.equal(obj[1], 'b'); +assert.equal(obj[2], 'c'); +assert.equal(calledIterator, 3); + +// should make from a sub-classed array +var length = 0; +var constructorCounter = 0; +var lengthSetCounter = 0; +var lengthGetCounter = 0; + +class MyArray extends Array { + constructor(v) { + constructorCounter++; + assert.isUndefined(v); + } + + set length(v) { + lengthSetCounter++; + length = v; + } + + get length() { + lengthGetCounter++; + return length; + } +} + +var ma = MyArray.from(['a', 'b']); +assert.instanceOf(ma, MyArray); +assert.equal(constructorCounter, 1); +assert.equal(lengthSetCounter, 1); +assert.equal(lengthGetCounter, 0); +assert.isTrue(ma.hasOwnProperty('0')); +assert.isTrue(ma.hasOwnProperty('1')); +assert.isFalse(ma.hasOwnProperty('length')); +assert.equal(ma[0], 'a'); +assert.equal(ma[1], 'b'); +assert.equal(ma.length, 2); + +// should make from a sub-classed array without iterable +length = 0; +constructorCounter = 0; +lengthSetCounter = 0; +lengthGetCounter = 0; + +class MyArray2 extends MyArray { + constructor(v) { + constructorCounter++; + assert.equal(v, 2); + } +}; +MyArray2.prototype[Symbol.iterator] = undefined; + +class MyArray3 extends Array { + constructor(v) { + this.length = v; + } +} +MyArray3.prototype[Symbol.iterator] = undefined; + +var ma3 = new MyArray3(2); +ma3[0] = 'a'; +ma3[1] = 'b'; +ma = MyArray2.from(ma3); +assert.instanceOf(ma, MyArray2); +assert.equal(constructorCounter, 1); +assert.equal(lengthSetCounter, 1); +assert.equal(lengthGetCounter, 0); +assert.isTrue(ma.hasOwnProperty('0')); +assert.isTrue(ma.hasOwnProperty('1')); +assert.isFalse(ma.hasOwnProperty('length')); +assert.equal(ma[0], 'a'); +assert.equal(ma[1], 'b'); +assert.equal(ma.length, 2); diff --git a/test/fixtures/traceur/ArrayExtras/Of.js b/test/fixtures/traceur/ArrayExtras/Of.js new file mode 100644 index 0000000000..0616705b43 --- /dev/null +++ b/test/fixtures/traceur/ArrayExtras/Of.js @@ -0,0 +1,37 @@ +var arr; + +// should have a length of 0 +assert.equal(Array.of.length, 0); + +//should return an array from arguments +arr = Array.of(1, 'a', 3); +assert.deepEqual(arr, [1, 'a', 3]); +assert.isTrue(arr instanceof Array); + +//should work with no arguments +arr = Array.of(); +assert.deepEqual(arr, []); +assert.isTrue(arr instanceof Array); + +//should work with sub-classed array +class MyArray extends Array {} + +arr = MyArray.of(4, 'b'); +assert.equal(arr[0], 4); +assert.equal(arr[1], 'b'); +assert.equal(arr.length, 2); +assert.isTrue(arr instanceof MyArray); + +//should call with exotic array +class ExoticArray { + constructor(len) { + this.length = len; + } +} +arr = Array.of.call(ExoticArray, 5, 'c', 6, 'd'); +assert.equal(arr[0], 5); +assert.equal(arr[1], 'c'); +assert.equal(arr[2], 6); +assert.equal(arr[3], 'd'); +assert.equal(arr.length, 4); +assert.isTrue(arr instanceof ExoticArray); diff --git a/test/fixtures/traceur/ArrayIterator.js b/test/fixtures/traceur/ArrayIterator.js new file mode 100644 index 0000000000..489db71999 --- /dev/null +++ b/test/fixtures/traceur/ArrayIterator.js @@ -0,0 +1,27 @@ +var a = ['a', 'b', 'c']; + +var res = []; +for (var x of a) { + res.push(x); +} +assert.deepEqual(res, ['a', 'b', 'c']); + +//assert.equal(a[Symbol.iterator], a.values); + +res = []; +for (var x of a.values()) { + res.push(x); +} +assert.deepEqual(res, ['a', 'b', 'c']); + +res = []; +for (var x of a.keys()) { + res.push(x); +} +assert.deepEqual(res, [0, 1, 2]); + +res = []; +for (var x of a.entries()) { + res.push(x); +} +assert.deepEqual(res, [[0, 'a'], [1, 'b'], [2, 'c']]); diff --git a/test/fixtures/traceur/ArrowFunctions/AlphaRename.js b/test/fixtures/traceur/ArrowFunctions/AlphaRename.js new file mode 100644 index 0000000000..1c181f684e --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/AlphaRename.js @@ -0,0 +1,22 @@ +var global = this; +var self = {}; + +function outer() { + var f = () => { + assert.equal(this, self); + + var g = () => { + assert.equal(this, self); + }; + g(); + + var h = function() { + assert.equal(this, global); + }; + h(); + }; + + f(); +} + +outer.call(self); diff --git a/test/fixtures/traceur/ArrowFunctions/Arguments.js b/test/fixtures/traceur/ArrowFunctions/Arguments.js new file mode 100644 index 0000000000..ad94aa2b4f --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Arguments.js @@ -0,0 +1,6 @@ +function f() { + var args = (() => arguments)(); + assert.equal(args, arguments); +} + +f(); diff --git a/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js b/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js new file mode 100644 index 0000000000..2aa3255ccd --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js @@ -0,0 +1,52 @@ +// Options: --block-binding + +// These tests are from: +// http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax + +let empty = () => undefined; +assert.equal(empty(), undefined); + +// Expression bodies needs no parentheses or braces +let identity = (x) => x; +assert.equal(identity(empty), empty); + +// Object literals needs to be wrapped in parens. +let keyMaker = (val) => ({key: val}); +assert.equal(keyMaker(empty).key, empty); + +// => { starts a block. +let emptyBlock = () => {a: 42}; +assert.equal(emptyBlock(), undefined); + +// Nullary arrow function starts with arrow (cannot begin statement) +const preamble = 'hello'; +const body = 'world'; +let nullary = () => preamble + ': ' + body; +assert.equal('hello: world', nullary()); + +// No need for parens even for lower-precedence expression body +let square = x => x * x; +assert.equal(81, square(9)); + +let oddArray = []; +let array = [2, 3, 4, 5, 6, 7]; +array.forEach((v, i) => { if (i & 1) oddArray[i >>> 1] = v; }); +assert.equal('3,5,7', oddArray.toString()); + +var f = (x = 42) => x; +assert.equal(42, f()); + +{ + let g = (...xs) => xs; + assertArrayEquals([0, 1, true], g(0, 1, true)); +} + +var h = (x, ...xs) => xs; +assertArrayEquals([0, 1, true], h(-1, 0, 1, true)); + +assert.equal(typeof (() => {}), 'function'); +assert.equal(Object.getPrototypeOf(() => {}), Function.prototype); + +var i = ({a = 1}) => a; +assert.equal(i({}), 1); +assert.equal(i({a: 2}), 2); diff --git a/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js b/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js new file mode 100644 index 0000000000..f461959aaa --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js @@ -0,0 +1,5 @@ +// https://github.com/google/traceur-compiler/issues/478 + +function f() { + (1 ? ({a=0}) => {} : 1); +} diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js new file mode 100644 index 0000000000..b342823845 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js @@ -0,0 +1,5 @@ +// Error: :4:16: Unexpected token = + +function f() { + ({a = (0, {a = 0})} = {}) +} diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js new file mode 100644 index 0000000000..6252ef4fcc --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js @@ -0,0 +1,3 @@ +// Error: :3:5: Unexpected token = + +({a = 0}); diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js new file mode 100644 index 0000000000..a5d260c392 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js @@ -0,0 +1,3 @@ +// Error: :3:18: Unexpected token = + +var f = ({x = {y = 1}) => 2; \ No newline at end of file diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js b/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js new file mode 100644 index 0000000000..a0c05a6f30 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --arrow-functions=false +// Error: :4:21: Unexpected token > + +var identity = (x) => x; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js b/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js new file mode 100644 index 0000000000..4db02378a2 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js @@ -0,0 +1,3 @@ +// Options: --arrow-functions --free-variable-checker +// Error: :3:35: missingIdentifier is not defined +var identity = (identityParam) => missingIdentifier; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js b/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js new file mode 100644 index 0000000000..b0b6078c15 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js @@ -0,0 +1,3 @@ +// Error: :3:15: Unexpected token + + +var f = (a, b + 5) => a + b; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js new file mode 100644 index 0000000000..932532c4b3 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js @@ -0,0 +1,3 @@ +// Error: :3:26: Semi-colon expected + +var identity = (x) => {x}.bind({}); diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js new file mode 100644 index 0000000000..b064f6d29d --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js @@ -0,0 +1,4 @@ +// Error: :4:11: Semi-colon expected +// Error: :4:11: Unexpected token => + +(x) + (y) => y; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js new file mode 100644 index 0000000000..c3e1bb2b8c --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js @@ -0,0 +1,4 @@ +// Error: :4:9: Semi-colon expected +// Error: :4:9: Unexpected token => + +(x) + y => y; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js b/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js new file mode 100644 index 0000000000..7276b3b180 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js @@ -0,0 +1,6 @@ +// Error: :5:17: Unexpected token , +// Error: :5:12: Unexpected token ... + +{ + let f = (...xs, x) => xs; +} \ No newline at end of file diff --git a/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js b/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js new file mode 100644 index 0000000000..7884adf087 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js @@ -0,0 +1,3 @@ +// Error: :3:13: Unexpected token ... + +var f = (x, ...xs); diff --git a/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js b/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js new file mode 100644 index 0000000000..d3681bd6b9 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js @@ -0,0 +1,2 @@ +var identity = (identityParam) => identityParam; +assert.equal(1234, identity(1234)); diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js b/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js new file mode 100644 index 0000000000..de7f381055 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js @@ -0,0 +1,39 @@ +// Skip. Not implemented. + +// TODO: needs # prefix implemented for freezing +// Use # to freeze and join to nearest relevant closure +function return_pure() { + return #(a) -> a * a; +} + +let p = return_pure(), + q = return_pure(); +assert(p === q); + +function check_frozen(o) { + try { + o.x = "expando"; + assert(! "reached"); + } catch (e) { + // e is something like "TypeError: o is not extensible" + assert(e.name == "TypeError"); + } +} + +check_frozen(p); + +function partial_mul(a) { + return #(b) -> a * b; +} + +let x = partial_mul(3), + y = partial_mul(4), + z = partial_mul(3); + +assert(x !== y); +assert(x !== z); +assert(y !== z); + +check_frozen(x); +check_frozen(y); +check_frozen(z); diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js b/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js new file mode 100644 index 0000000000..27548d0d58 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js @@ -0,0 +1,19 @@ +// Skip. Not implemented. + +// TODO: needs the intializer shorthand implemented for arrow functions + +// Object intializer shorthand: "method" = function-valued property with dynamic ''this'' +const obj = { + method() -> { + return => this; + } +}; + +assert(obj.method() === obj); +assert(obj.method.call(u) === u); + +// Name binding forms hoist to body (var) or block (let, const) top +var warmer(a) -> { return a; }; +let warm(b) -> { return b; }; +const colder(c) -> { return c; }; +const #coldest(d) -> {...}; diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js b/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js new file mode 100644 index 0000000000..0ef4fd6835 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js @@ -0,0 +1,14 @@ +// Skip. Not implemented. + +// TODO: needs soft bind and ??= implemented + +// A special form based on the default operator proposal +const self_default_bound = (this ??= self, a, b) -> { + this.c = a * b; +} +self_default_bound(6, 7); +assert(self.c === 42); + +self_default_bound.call(other, 8, 9); +assert(other.c === 72); +assert(self.c === 42); diff --git a/test/fixtures/traceur/ArrowFunctions/ThisBindings.js b/test/fixtures/traceur/ArrowFunctions/ThisBindings.js new file mode 100644 index 0000000000..c3aee86629 --- /dev/null +++ b/test/fixtures/traceur/ArrowFunctions/ThisBindings.js @@ -0,0 +1,18 @@ +// Options: --block-binding + +// These tests are from: +// http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax + +const obj = { + method: function () { + return () => this; + } +}; +assert.equal(obj.method()(), obj); + +let fake = {steal: obj.method()}; +assert.equal(fake.steal(), obj); + +let real = {borrow: obj.method}; +assert.equal(real.borrow()(), real); + diff --git a/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js b/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js new file mode 100644 index 0000000000..6525b1cc98 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js @@ -0,0 +1,21 @@ +// Options: --async-functions +// Async. + +function asyncComplete(self, arg) { + return new Promise((resolve) => { + resolve([self, arg]); + }); +} + +var self = {}; +var obj = {}; +var value; + +async function A() { + assert.equal(this, self); + var value = await asyncComplete(this, arguments[0]); + assert.deepEqual([self, obj], value); + done(); +} + +A.call(self, obj); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js new file mode 100644 index 0000000000..c02247d217 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js @@ -0,0 +1,9 @@ +// Options: --async-functions +// Async. + +var f = async () => 1; + +f().then((result) => { + assert.equal(result, 1); + done(); +}).catch(done); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js new file mode 100644 index 0000000000..42e3f472b4 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js @@ -0,0 +1,16 @@ +// Options: --async-functions +// Async. + +function g() { + var f = async (x = arguments) => [x, arguments]; + + f().then((result) => { + assert.equal(result[0][0], 1); + assert.equal(result[1][0], 1); + assert.equal(result[0][1], 2); + assert.equal(result[1][1], 2); + done(); + }).catch(done); +} + +g(1, 2); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js new file mode 100644 index 0000000000..d4d0f64028 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js @@ -0,0 +1,15 @@ +// Options: --async-functions +// Async. + +function g() { + var f = async (x = this) => [x, this]; + var p = {}; + f.call(p).then((result) => { + assert.equal(result[0], o); + assert.equal(result[1], o); + done(); + }).catch(done); +} + +var o = {}; +g.call(o); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js b/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js new file mode 100644 index 0000000000..4c9444da90 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js @@ -0,0 +1,31 @@ +// Options: --async-functions +// Async. + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +class C { + async test() { + var x = 0; + await asyncTimeout(1); + assert.equal(1, ++x); + await asyncTimeout(1); + assert.equal(2, ++x); + C.test(); + } + + static async test() { + var x = 0; + await asyncTimeout(1); + assert.equal(1, ++x); + await asyncTimeout(1); + assert.equal(2, ++x); + + done(); + } +} + +new C().test(); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js b/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js new file mode 100644 index 0000000000..7020a6978d --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js @@ -0,0 +1,21 @@ +// Options: --async-functions +// Async. + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +var object = { + async test() { + var x = 0; + await asyncTimeout(1); + assert.equal(1, ++x); + await asyncTimeout(1); + assert.equal(2, ++x); + done(); + } +} + +object.test(); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js b/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js new file mode 100644 index 0000000000..75be014bc0 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js @@ -0,0 +1,18 @@ +// Options: --async-functions + +var async; +async +function f() { + return async + async; +} + +async = 1; +assert.equal(async, 1); +assert.equal(f(), 2); + +async = async +function g() { + +} + +assert.equal(async, 1); diff --git a/test/fixtures/traceur/AsyncFunctions/Basics.js b/test/fixtures/traceur/AsyncFunctions/Basics.js new file mode 100644 index 0000000000..9592812858 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Basics.js @@ -0,0 +1,46 @@ +// Options: --async-functions --generators=false +// Async. +// +// The --generators=false part is to test #1231 + +var f = (x, y) => ({x, y}); + +(async function() { + var x = await 1; + assert.equal(1, x); + x = await (await 2); + assert.equal(2, x); + x = (await 3, await 4); + assert.equal(4, x); + + x = f(await 5, await 6); + assert.deepEqual({x: 5, y: 6}, x); + x = await f(await 7, await 8); + assert.deepEqual({x: 7, y: 8}, x); + + if (await true) { + x = 9; + } else { + x = 10; + } + assert.equal(9, x); + if (await false) { + x = 11; + } else { + x = 12; + } + assert.equal(12, x); + + var j = 0; + for (var i = await 0; (await i) < (await 3); await i++) { + assert.equal(i, j++); + } + assert.equal(3, j); + + var g = (x) => x; + var h = () => 13; + x = await g({z: await h()}); + assert.deepEqual({z: 13}, x); + + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Complete.js b/test/fixtures/traceur/AsyncFunctions/Complete.js new file mode 100644 index 0000000000..948e11142a --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Complete.js @@ -0,0 +1,16 @@ +// Options: --async-functions +// Async. + +function asyncComplete() { + return new Promise((resolve) => { + resolve('complete'); + }); +} + +// ---------------------------------------------------------------------------- + +(async function() { + var value = await asyncComplete(); + assert.equal('complete', value); + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Empty.js b/test/fixtures/traceur/AsyncFunctions/Empty.js new file mode 100644 index 0000000000..4cd44b74c9 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Empty.js @@ -0,0 +1,10 @@ +// Options: --async-functions +// Async. + +async function empty() { +} + +empty().then((v) => { + assert.isUndefined(v); + done(); +}); \ No newline at end of file diff --git a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js new file mode 100644 index 0000000000..3973c62fc5 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js @@ -0,0 +1,7 @@ +// Options: --async-functions +// Error: :7:5: Semi-colon expected +// Error: :7:5: Unexpected token => + +var async = () => 1; +var x = async +(y) => y; diff --git a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js new file mode 100644 index 0000000000..b48847aa1d --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js @@ -0,0 +1,6 @@ +// Options: --async-functions +// Error: :6:1: Unexpected token => + +var async = () => 1; +var x = async (y) +=> y; diff --git a/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js b/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js new file mode 100644 index 0000000000..ccfde7dd72 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js @@ -0,0 +1,15 @@ +// Disabled by default. +// Error: :13:21: Semi-colon expected + +function asyncComplete() { + return new Promise((resolve) => { + resolve('complete'); + }); +} + +// ---------------------------------------------------------------------------- + +(async function() { + var value = async asyncComplete(); + assert.equal('complete', value); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Export.module.js b/test/fixtures/traceur/AsyncFunctions/Export.module.js new file mode 100644 index 0000000000..cd23d5a62b --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Export.module.js @@ -0,0 +1,18 @@ +// Options: --async-functions +// Async. + +import {asyncFunction} from './resources/async-function.js'; +import asyncFunctionDefault from './resources/async-function.js'; + +assert.instanceOf(asyncFunction(), Promise); +assert.instanceOf(asyncFunctionDefault(), Promise); + +(async function() { + var x = await asyncFunction(); + assert.equal(x, 1); + + var y = await asyncFunctionDefault(); + assert.equal(y, 2); + + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Finally.js b/test/fixtures/traceur/AsyncFunctions/Finally.js new file mode 100644 index 0000000000..4e9f603625 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Finally.js @@ -0,0 +1,25 @@ +// Options: --async-functions +// Async. + +var finallyVisited = false; + +var resolve; +var p = new Promise((r) => { + resolve = r; +}); +var v; + +async function test() { + try { + v = await p; + } finally { + finallyVisited = true; + } + assert.equal(42, v); + assert.isTrue(finallyVisited); + done(); +} + +test(); +assert.isFalse(finallyVisited); +resolve(42); diff --git a/test/fixtures/traceur/AsyncFunctions/Finally2.js b/test/fixtures/traceur/AsyncFunctions/Finally2.js new file mode 100644 index 0000000000..63cf8e1240 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Finally2.js @@ -0,0 +1,21 @@ +// Options: --async-functions +// Async. + +var finallyVisited = false; +var resolve; + +async function test() { + try { + await new Promise((r) => { + resolve = r; + }); + } finally { + finallyVisited = true; + } + assert.isTrue(finallyVisited); + done(); +} + +test(); +assert.isFalse(finallyVisited); +resolve(); diff --git a/test/fixtures/traceur/AsyncFunctions/PromiseCast.js b/test/fixtures/traceur/AsyncFunctions/PromiseCast.js new file mode 100644 index 0000000000..aabac1d0bb --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/PromiseCast.js @@ -0,0 +1,12 @@ +// Options: --async-functions +// Async. + +async function f() { + var x = await 1; + assert.equal(x, 1); + x = await undefined; + assert.equal(x, undefined); + done(); +} + +f(); diff --git a/test/fixtures/traceur/AsyncFunctions/Prototype.js b/test/fixtures/traceur/AsyncFunctions/Prototype.js new file mode 100644 index 0000000000..cbdc07aeaa --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Prototype.js @@ -0,0 +1,7 @@ +// Options: --async-functions + +async function f() { +} + +assert.equal(Object.getPrototypeOf(f), Function.prototype); +assert.instanceOf(f(), Promise); diff --git a/test/fixtures/traceur/AsyncFunctions/Rethrow.js b/test/fixtures/traceur/AsyncFunctions/Rethrow.js new file mode 100644 index 0000000000..253b9ddfdf --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Rethrow.js @@ -0,0 +1,13 @@ +// Options: --async-functions +// Async. + +async function rethrow(x) { + 1; + throw x; + 2; +} + +rethrow(2).catch((err) => { + assert.equal(err, 2) + done(); +}); diff --git a/test/fixtures/traceur/AsyncFunctions/Return.js b/test/fixtures/traceur/AsyncFunctions/Return.js new file mode 100644 index 0000000000..fa98200106 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Return.js @@ -0,0 +1,16 @@ +// Options: --async-functions +// Async. + +async function ret(x) { + if (x > 1) + return x - 2; + return x + 3; +} + +(async function() { + var v = await ret(4); + assert.equal(v, 2); + v = await ret(0); + assert.equal(v, 3); + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Throw.js b/test/fixtures/traceur/AsyncFunctions/Throw.js new file mode 100644 index 0000000000..452312fae9 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Throw.js @@ -0,0 +1,30 @@ +// Options: --async-functions +// Async. + +async function asyncThrow(e) { + if (true) + throw e; + await asyncYield(); +} + +function asyncYield() { + return asyncTimeout(0); +} + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +(async function() { + var value; + try { + value = await asyncThrow(1); + fail("shouldn't get here"); + } catch (e) { + assert.equal(1, e); + } + + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Timeout.js b/test/fixtures/traceur/AsyncFunctions/Timeout.js new file mode 100644 index 0000000000..a0803b1716 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Timeout.js @@ -0,0 +1,21 @@ +// Options: --async-functions +// Async. + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +(async function() { + var x = 0; + await asyncTimeout(1); + assert.equal(1, ++x); + await asyncTimeout(1); + assert.equal(2, ++x); + await asyncTimeout(1); + assert.equal(3, ++x); + await asyncTimeout(1); + assert.equal(4, ++x); + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Value.js b/test/fixtures/traceur/AsyncFunctions/Value.js new file mode 100644 index 0000000000..1a1aaf5f8c --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Value.js @@ -0,0 +1,24 @@ +// Options: --async-functions +// Async. + +async function asyncValue(value) { + if (true) + return value; + await asyncYield(); +} + +function asyncYield() { + return asyncTimeout(0); +} + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +(async function() { + var value = await asyncValue(42); + assert.equal(42, value); + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Yield.js b/test/fixtures/traceur/AsyncFunctions/Yield.js new file mode 100644 index 0000000000..dfb4bba86a --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/Yield.js @@ -0,0 +1,17 @@ +// Options: --async-functions +// Async. + +function asyncYield() { + return asyncTimeout(0); +} + +function asyncTimeout(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} + +(async function() { + await asyncYield(); + done(); +})(); diff --git a/test/fixtures/traceur/AsyncFunctions/resources/async-function.js b/test/fixtures/traceur/AsyncFunctions/resources/async-function.js new file mode 100644 index 0000000000..3431ca98d4 --- /dev/null +++ b/test/fixtures/traceur/AsyncFunctions/resources/async-function.js @@ -0,0 +1,7 @@ +export async function asyncFunction() { + return 1; +} + +export default async function() { + return 2; +}; diff --git a/test/fixtures/traceur/Classes/ClassMethodInheritance.js b/test/fixtures/traceur/Classes/ClassMethodInheritance.js new file mode 100644 index 0000000000..c957d1188e --- /dev/null +++ b/test/fixtures/traceur/Classes/ClassMethodInheritance.js @@ -0,0 +1,23 @@ +function B() {} +B.b = function() { + return 'B.b'; +}; + +class C extends B {} + +assert.equal(Object.getPrototypeOf(C), B); +assert.equal(Object.getPrototypeOf(C.prototype), B.prototype); + +assert.equal(C.b(), 'B.b'); + +class D extends Object {} + +assert.equal(Object.getPrototypeOf(D), Object); +assert.equal(Object.getPrototypeOf(D.prototype), Object.prototype); +assert.equal(D.keys, Object.keys); + +class E {} + +assert.equal(Object.getPrototypeOf(E), Function.prototype); +assert.equal(Object.getPrototypeOf(E.prototype), Object.prototype); +assert.isFalse('keys' in E); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/ClassNameBinding.js b/test/fixtures/traceur/Classes/ClassNameBinding.js new file mode 100644 index 0000000000..de7df429f9 --- /dev/null +++ b/test/fixtures/traceur/Classes/ClassNameBinding.js @@ -0,0 +1,41 @@ + +var ClassExpr = class { + m() { + return ClassExpr; + } +} + +var TempClass = ClassExpr; +ClassExpr = 42; + +assert.equal(42, new TempClass().m()); +assert.equal(TempClass.name, ''); + +////////////////////////////////////////////////////////////////////////////// + +var ClassExpr2 = class ClassExprInner { + m() { + return ClassExprInner; + } +} + +TempClass = ClassExpr2; +ClassExpr2 = 42; + +assert.equal(TempClass, new TempClass().m()); +assert.equal(TempClass.name, 'ClassExprInner'); + +////////////////////////////////////////////////////////////////////////////// + +class ClassDef { + m() { + return ClassDef; + } +} + +var TempClass = ClassDef; +ClassDef = 42; + +assert.equal(TempClass, new TempClass().m()); +// IE does not have a name property on functions. +assert.isTrue(TempClass.name === 'ClassDef' || TempClass.name === undefined); diff --git a/test/fixtures/traceur/Classes/ClassNameInStack.js b/test/fixtures/traceur/Classes/ClassNameInStack.js new file mode 100644 index 0000000000..41d1fe4a3f --- /dev/null +++ b/test/fixtures/traceur/Classes/ClassNameInStack.js @@ -0,0 +1,29 @@ +class MyClassName { + m() { + throw new Error(); + } +} + +try { + new MyClassName().m(); + fail('Should have thrown'); +} catch (ex) { + if (ex.stack) + assert.isTrue(String(ex.stack).indexOf('MyClassName') >= 0); +} + +////////////////////////////////////////////////////////////////////////////// + +class MySecondClass extends MyClassName{ + m() { + throw new Error(); + } +} + +try { + new MySecondClass().m(); + fail('Should have thrown'); +} catch (ex) { + if (ex.stack) + assert.isTrue(String(ex.stack).indexOf('MySecondClass') >= 0); +} diff --git a/test/fixtures/traceur/Classes/Constructor.js b/test/fixtures/traceur/Classes/Constructor.js new file mode 100644 index 0000000000..ce76af6bef --- /dev/null +++ b/test/fixtures/traceur/Classes/Constructor.js @@ -0,0 +1,34 @@ +class Point { + constructor(x, y) { + this.x = x; + this.y = y; + } +} + +class A { + classRef() { + return A; + } +}; + +var p = new Point(1, 2); +assert.equal(1, p.x); +assert.equal(2, p.y); + +var p2 = new Point(3, 4); +assert.equal(3, p2.x); +assert.equal(4, p2.y); +assert.equal(1, p.x); +assert.equal(2, p.y); + +for (var element in Point) { + fail('Point contains static member : ' + element); +} + +// Tests to ensure that we're not binding function identifier per class +var a = new A(); +var tmpA = A; +A = 42; +assert.equal(tmpA, a.classRef()); +// IE does not have a name property on functions. +assert.isTrue(tmpA.name === 'A' || tmpA.name === undefined); diff --git a/test/fixtures/traceur/Classes/ConstructorChaining.js b/test/fixtures/traceur/Classes/ConstructorChaining.js new file mode 100644 index 0000000000..7d2a4bd936 --- /dev/null +++ b/test/fixtures/traceur/Classes/ConstructorChaining.js @@ -0,0 +1,22 @@ +class ConstructorA { + constructor(x) { + this.x = x; + } +} + +class ConstructorB extends ConstructorA { + constructor(x, y) { + super(x); + this.y = y; + } +} + +// ---------------------------------------------------------------------------- + +var a = new ConstructorA('ax'); +assert.equal('ax', a.x); +assert.isFalse(a.hasOwnProperty('y')); + +var b = new ConstructorB('bx', 'by'); +assert.equal('bx', b.x); +assert.equal('by', b.y); diff --git a/test/fixtures/traceur/Classes/ConstructorMember.js b/test/fixtures/traceur/Classes/ConstructorMember.js new file mode 100644 index 0000000000..ae0a2efbe4 --- /dev/null +++ b/test/fixtures/traceur/Classes/ConstructorMember.js @@ -0,0 +1,25 @@ +class ConstructorMember { + constructor() {} +} + +class DerivedConstructorMember extends ConstructorMember { + constructor() {} +} + +// ---------------------------------------------------------------------------- + +var cm = new ConstructorMember; +assert.equal(cm.constructor, ConstructorMember.prototype.constructor); +assert.isTrue(ConstructorMember.prototype.hasOwnProperty('constructor')); + +for (var key in ConstructorMember) { + assert.notEqual('constructor should not be enumerable', 'constructor', key); +} + +var dcm = new DerivedConstructorMember; +assert.equal(dcm.constructor, DerivedConstructorMember.prototype.constructor); +assert.isTrue(DerivedConstructorMember.prototype.hasOwnProperty('constructor')); + +for (var key in DerivedConstructorMember) { + assert.notEqual('constructor should not be enumerable', 'constructor', key); +} diff --git a/test/fixtures/traceur/Classes/DefaultConstructor.js b/test/fixtures/traceur/Classes/DefaultConstructor.js new file mode 100644 index 0000000000..057d30e24e --- /dev/null +++ b/test/fixtures/traceur/Classes/DefaultConstructor.js @@ -0,0 +1,31 @@ +class B { + constructor(x, y) { + this.x = x; + this.y = y; + } +} + +class C extends B { + // No constructor +} + +var c = new B(1, 2); +assert.equal(1, c.x); +assert.equal(2, c.y); + +assert.isFalse( + Object.getOwnPropertyDescriptor(B.prototype, 'constructor').enumerable); +assert.isFalse( + Object.getOwnPropertyDescriptor(C.prototype, 'constructor').enumerable); + +// Ensure that we don't try to call super() in the default constructor. +class D extends null {} +var d = new D(); + + +class E extends function(x) { + this.x = x; +} {} + +var e = new E(42) +assert.equal(42, e.x); diff --git a/test/fixtures/traceur/Classes/DeriveFromObject.js b/test/fixtures/traceur/Classes/DeriveFromObject.js new file mode 100644 index 0000000000..852ca2b0fc --- /dev/null +++ b/test/fixtures/traceur/Classes/DeriveFromObject.js @@ -0,0 +1,6 @@ +class DerivedFromObject extends Object { +} + +// ---------------------------------------------------------------------------- + +// TODO(rnystrom): No tests for this? diff --git a/test/fixtures/traceur/Classes/EmptyClass.js b/test/fixtures/traceur/Classes/EmptyClass.js new file mode 100644 index 0000000000..733584a99b --- /dev/null +++ b/test/fixtures/traceur/Classes/EmptyClass.js @@ -0,0 +1,29 @@ +class Empty {} + +class EmptyB extends Empty { +} + +// ---------------------------------------------------------------------------- + +var e = new Empty(); +assert.isNotNull(e); + +for (var element in e) { + assert.equal('constructor', element); +} + +for (var element in Empty) { + fail('Empty contains static member : ' + element); +} + +// Instances should be different. +var e2 = new Empty(); +assert.notEqual(e, e2); + +assert.isTrue(e instanceof Empty); +assert.isFalse(e instanceof EmptyB); + +var b = new EmptyB(); + +assert.isTrue(b instanceof Empty); +assert.isTrue(b instanceof EmptyB); diff --git a/test/fixtures/traceur/Classes/Error_Disabled.js b/test/fixtures/traceur/Classes/Error_Disabled.js new file mode 100644 index 0000000000..8735ad59c0 --- /dev/null +++ b/test/fixtures/traceur/Classes/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --classes=false +// Error: :4:1: Unexpected reserved word + +class C {} diff --git a/test/fixtures/traceur/Classes/Error_GH1556.js b/test/fixtures/traceur/Classes/Error_GH1556.js new file mode 100644 index 0000000000..88f0c96893 --- /dev/null +++ b/test/fixtures/traceur/Classes/Error_GH1556.js @@ -0,0 +1,5 @@ +// Error: :5:19: Unexpected token = + +// extends LeftHandSideExpression +// see https://github.com/google/traceur-compiler/issues/1556 +class A extends B = C {} diff --git a/test/fixtures/traceur/Classes/Error_Super.js b/test/fixtures/traceur/Classes/Error_Super.js new file mode 100644 index 0000000000..9855970fb1 --- /dev/null +++ b/test/fixtures/traceur/Classes/Error_Super.js @@ -0,0 +1,10 @@ +// Error: :7:17: Unexpected token ; + +class A {} + +class ImproperSuper extends A { + method() { + return super; + } +} + diff --git a/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js b/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js new file mode 100644 index 0000000000..f70856a0a1 --- /dev/null +++ b/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js @@ -0,0 +1,10 @@ +// Error: :7:18: Unexpected token no substitution template + +class A {} + +class ImproperSuper extends A { + method() { + return super ``; + } +} + diff --git a/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js b/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js new file mode 100644 index 0000000000..8093c9534a --- /dev/null +++ b/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js @@ -0,0 +1,11 @@ + +assert.throw(function() { + class C extends Math {} +}, 'Super expression must either be null or a function'); + +assert.throw(function() { + function f() {} + // prototype needs to be an Object or null. + f.prototype = 42; + class C extends f {} +}, 'super prototype must be an Object or null'); diff --git a/test/fixtures/traceur/Classes/ExtendObject.js b/test/fixtures/traceur/Classes/ExtendObject.js new file mode 100644 index 0000000000..e5b11ffe2d --- /dev/null +++ b/test/fixtures/traceur/Classes/ExtendObject.js @@ -0,0 +1,4 @@ +// Can no longer extend objects. +assert.throw(function() { + class C extends {} {} +}, TypeError); diff --git a/test/fixtures/traceur/Classes/ExtendStrange.js b/test/fixtures/traceur/Classes/ExtendStrange.js new file mode 100644 index 0000000000..3911d03ddb --- /dev/null +++ b/test/fixtures/traceur/Classes/ExtendStrange.js @@ -0,0 +1,54 @@ +class C extends null {} + +var c = new C; +assert.isTrue(c instanceof C); +assert.isFalse(c instanceof Object); + +// Closure testing framework tries to toString the object and fails. +assert.isTrue(Object.getPrototypeOf(c) === C.prototype); +assert.isTrue(Object.getPrototypeOf(Object.getPrototypeOf(c)) === null); + +assert.equal(c.toString, undefined); + +class D extends null { + constructor(...args) { + super(...args); + } +} + +// super() does not depend on the [HomeObject]. It just calls the [Prototype] +// of the function. +new D(); + +class E extends function() { return null }() { + constructor(...args) { + super(...args); + } +} + +// super() does not depend on the [HomeObject]. It just calls the [Prototype] +// of the function. +new E(); + +function f() {}; +f.prototype = null; + +class F extends f { + get x() { + return 1; + } +} + +assert.equal(1, new F().x); + + +function g() {} +function h() {} +g.prototype = h; +class G extends g { + get x() { + return 2; + } +} + +assert.equal(2, new G().x); diff --git a/test/fixtures/traceur/Classes/FieldInheritance.js b/test/fixtures/traceur/Classes/FieldInheritance.js new file mode 100644 index 0000000000..c9b863aaee --- /dev/null +++ b/test/fixtures/traceur/Classes/FieldInheritance.js @@ -0,0 +1,26 @@ +class Point2D { + constructor() { + this.x = 1; + this.y = 2; + } +} + +class Point3D extends Point2D { + constructor() { + super(); + this.z = 3; + } +} + +// ---------------------------------------------------------------------------- + +var a = new Point2D(); +assert.isTrue(a.hasOwnProperty('x')); +assert.isTrue(a.hasOwnProperty('y')); +assert.isFalse(a.hasOwnProperty('z')); +assert.isUndefined(a.z); + +var b = new Point3D(); +assert.isTrue(b.hasOwnProperty('x')); +assert.isTrue(b.hasOwnProperty('y')); +assert.isTrue(b.hasOwnProperty('z')); diff --git a/test/fixtures/traceur/Classes/FieldInitializers.js b/test/fixtures/traceur/Classes/FieldInitializers.js new file mode 100644 index 0000000000..dcd938fc00 --- /dev/null +++ b/test/fixtures/traceur/Classes/FieldInitializers.js @@ -0,0 +1,23 @@ +class Point { + constructor() { + this.x = 0; + this.y = 0; + } +} + +// ---------------------------------------------------------------------------- + +var p = new Point(); +assert.equal(0, p.x); +assert.equal(0, p.y); +p.x = 1; +assert.equal(1, p.x); + +var p2 = new Point(); +assert.equal(0, p2.x); +assert.equal(0, p2.y); +assert.equal(1, p.x); + +for (var element in Point) { + fail('Point contains static member : ' + element); +} diff --git a/test/fixtures/traceur/Classes/FieldLookup.js b/test/fixtures/traceur/Classes/FieldLookup.js new file mode 100644 index 0000000000..6afad51a9e --- /dev/null +++ b/test/fixtures/traceur/Classes/FieldLookup.js @@ -0,0 +1,47 @@ +// This requires manually constructed classes. + +function fieldLookupA() { } +fieldLookupA.prototype = { + foo : "A.value", + get bar() { + return "A.get.bar"; + }, + set bar(value) { }, + boo : "A.boo.value", + baz : undefined +} + +function fieldLookupB() { } +fieldLookupB.prototype = { + __proto__ : fieldLookupA.prototype, + get foo() { + return "B.get.foo"; + }, + set foo(value) { }, + bar: "B.value", + boo: undefined, + baz: "B.baz.value", +} + +class FieldLookupC extends fieldLookupB { + x() { + return super.foo; + } + y() { + return super.bar; + } + z() { + return super.boo; + } + w() { + return super.baz; + } +} + +// ---------------------------------------------------------------------------- + +var c = new FieldLookupC(); +assert.equal("B.get.foo", c.x()); +assert.equal("B.value", c.y()); +assert.isUndefined(c.z()); +assert.equal("B.baz.value", c.w()); diff --git a/test/fixtures/traceur/Classes/Fields.js b/test/fixtures/traceur/Classes/Fields.js new file mode 100644 index 0000000000..70848ed8fe --- /dev/null +++ b/test/fixtures/traceur/Classes/Fields.js @@ -0,0 +1,19 @@ +class Point { + constructor() { + this.x = 0; + this.y = 0; + } +} + +// ---------------------------------------------------------------------------- + +var p = new Point(); + +var keys = []; +for (var key in p) { + keys.push(key); +} + +assert.isTrue(keys.indexOf('x') !== -1); +assert.isTrue(keys.indexOf('y') !== -1); +assert.isTrue(keys.indexOf('constructor') === -1); diff --git a/test/fixtures/traceur/Classes/Getters.js b/test/fixtures/traceur/Classes/Getters.js new file mode 100644 index 0000000000..06bd252815 --- /dev/null +++ b/test/fixtures/traceur/Classes/Getters.js @@ -0,0 +1,20 @@ +class GetterA { + get x() { return 'getter x'; } + get y() { return 'getter y'; } +} + +class GetterB extends GetterA { + get x() { return super.x; } +} + +class GetterC extends GetterB { + get y() { return super.y; } +} + +// ---------------------------------------------------------------------------- + +var b = new GetterB(); +var c = new GetterC(); + +assert.equal('getter x', b.x); +assert.equal('getter y', c.y); diff --git a/test/fixtures/traceur/Classes/Inheritance.js b/test/fixtures/traceur/Classes/Inheritance.js new file mode 100644 index 0000000000..562e12dadb --- /dev/null +++ b/test/fixtures/traceur/Classes/Inheritance.js @@ -0,0 +1,9 @@ +class SimpleBase {} +class SimpleDerived extends SimpleBase {} + +// ---------------------------------------------------------------------------- + +var derived = new SimpleDerived(); +assert.isTrue(derived instanceof SimpleDerived); +assert.isTrue(derived instanceof SimpleBase); +assert.isTrue(derived instanceof Object); diff --git a/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js b/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js new file mode 100644 index 0000000000..4b8722655d --- /dev/null +++ b/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js @@ -0,0 +1,31 @@ +var baseContainer = { + base: function() { + this.yyy = 'base constructor'; + } +}; + +baseContainer.base.prototype = { + x: 'proto x', + constructor: function() { + this.y = 'base y'; + } +} + +class MemberExprBase extends baseContainer.base { + constructor(w) { + super(); + this.z = 'var z'; + this.w = w; + } +} + +// ---------------------------------------------------------------------------- + +var a = new MemberExprBase('w value'); +var pa = Object.getPrototypeOf(a); +var ppa = Object.getPrototypeOf(pa); + +assertHasOwnProperty(a, 'yyy', 'w', 'z'); +assertLacksOwnProperty(a, 'x'); +assertHasOwnProperty(pa, 'constructor'); +assertHasOwnProperty(ppa, 'x', 'constructor'); diff --git a/test/fixtures/traceur/Classes/InheritanceFromNonclass.js b/test/fixtures/traceur/Classes/InheritanceFromNonclass.js new file mode 100644 index 0000000000..67b767156f --- /dev/null +++ b/test/fixtures/traceur/Classes/InheritanceFromNonclass.js @@ -0,0 +1,17 @@ +function noClassA() {} +noClassA.prototype = { + ma: function() { return 'ma'; } +} + +class NoClassB extends noClassA { + mb() { + return 'mb ' + super.ma(); + } +} + +// ---------------------------------------------------------------------------- + +var b = new NoClassB; +assert.isTrue(b instanceof noClassA); +assert.equal('ma', b.ma()); +assert.equal('mb ma', b.mb()); diff --git a/test/fixtures/traceur/Classes/InheritanceNameBinding.js b/test/fixtures/traceur/Classes/InheritanceNameBinding.js new file mode 100644 index 0000000000..d39468d855 --- /dev/null +++ b/test/fixtures/traceur/Classes/InheritanceNameBinding.js @@ -0,0 +1,11 @@ +class NameBindingBase {} + +class NameBindingDerived extends NameBindingBase { + getX() { return this.x; } +} + +// ---------------------------------------------------------------------------- + +var derived = new NameBindingDerived(); +derived.x = 12; +assert.equal(12, derived.getX()); diff --git a/test/fixtures/traceur/Classes/Method.js b/test/fixtures/traceur/Classes/Method.js new file mode 100644 index 0000000000..69e8c76f2b --- /dev/null +++ b/test/fixtures/traceur/Classes/Method.js @@ -0,0 +1,21 @@ +class Universe { + answer() { + return 42; + } +} + +// ---------------------------------------------------------------------------- + +var universe = new Universe(); +assert.equal(42, universe.answer()); + +var keys = []; +for (var key in universe) { + keys.push(key); +} +assert.isTrue(keys.indexOf('answer') !== -1); +assert.isTrue(keys.indexOf('constructor') === -1); + +for (var key in Universe) { + fail('Universe contains static member : ' + key); +} diff --git a/test/fixtures/traceur/Classes/MethodInheritance.js b/test/fixtures/traceur/Classes/MethodInheritance.js new file mode 100644 index 0000000000..c9e0f63baa --- /dev/null +++ b/test/fixtures/traceur/Classes/MethodInheritance.js @@ -0,0 +1,32 @@ +class MethodsA { + ma() {} +} + +class MethodsB extends MethodsA { + mb() {} +} + +class MethodsC extends MethodsB { + mc() {} +} + +// ---------------------------------------------------------------------------- + +var a = new MethodsA(); +var b = new MethodsB(); +var c = new MethodsC(); + +var pa = Object.getPrototypeOf(a); +var pb = Object.getPrototypeOf(b); +var pc = Object.getPrototypeOf(c); + +assertNoOwnProperties(a); +assertNoOwnProperties(b); +assertNoOwnProperties(c); + +assertHasOwnProperty(pa, 'ma'); +assertLacksOwnProperty(pa, 'mb', 'mc'); +assertHasOwnProperty(pb, 'mb'); +assertLacksOwnProperty(pb, 'ma', 'mc'); +assertHasOwnProperty(pc, 'mc'); +assertLacksOwnProperty(pc, 'ma', 'mb'); diff --git a/test/fixtures/traceur/Classes/MethodLookup.js b/test/fixtures/traceur/Classes/MethodLookup.js new file mode 100644 index 0000000000..2a11cc3be3 --- /dev/null +++ b/test/fixtures/traceur/Classes/MethodLookup.js @@ -0,0 +1,34 @@ +class MethodLookupA { + foo() { + return 'A.foo()'; + } + get bar() { + return 'A.get.bar'; + } + set bar(value) { } +} + +class MethodLookupB extends MethodLookupA { + get foo() { + return 'B.foo.get'; + } + set foo(value) { } + bar() { + return 'B.bar()'; + } +} + +class MethodLookupC extends MethodLookupB { + x() { + return super.foo; + } + y() { + return super.bar(); + } +} + +// ---------------------------------------------------------------------------- + +var c = new MethodLookupC(); +assert.equal('B.foo.get', c.x()); +assert.equal('B.bar()', c.y()); diff --git a/test/fixtures/traceur/Classes/NameBinding.js b/test/fixtures/traceur/Classes/NameBinding.js new file mode 100644 index 0000000000..38a6be7c4d --- /dev/null +++ b/test/fixtures/traceur/Classes/NameBinding.js @@ -0,0 +1,36 @@ +class ElementHolder { + getElement() { return this.element; } + + makeFilterCapturedThis() { + var capturedThis = this; + return function (x) { + return x == capturedThis.element; + } + } + + makeFilterLostThis() { + return function () { return this; } + } + + makeFilterHidden(element) { + return function (x) { return x == element; } + } +} + +// ---------------------------------------------------------------------------- + +var obj = new ElementHolder(); + +obj.element = 40; +assert.equal(40, obj.getElement()); +assert.isTrue(obj.makeFilterCapturedThis()(40)); + +// http://code.google.com/p/v8/issues/detail?id=1381 +// assert.isUndefined(obj.makeFilterLostThis()()); + +obj.element = 39; +assert.isFalse(obj.makeFilterCapturedThis()(40)); +assert.isTrue(obj.makeFilterCapturedThis()(39)); + +assert.isFalse(obj.makeFilterHidden(41)(40)); +assert.isTrue(obj.makeFilterHidden(41)(41)); diff --git a/test/fixtures/traceur/Classes/NestedClassSuper.js b/test/fixtures/traceur/Classes/NestedClassSuper.js new file mode 100644 index 0000000000..9efce298ce --- /dev/null +++ b/test/fixtures/traceur/Classes/NestedClassSuper.js @@ -0,0 +1,104 @@ +class One { + constructor(o) { o.r = 'c1'; } + m() { return 'm1'; } + get g() { return 'g1'; } + set x(v) { this.x_ = v+1; } + get x() { return this.x_; } +} + +// All OneExt class decls are identical. +// +// Just testing identical behavior in the different contexts: +// constructor, method, method with inner func, getter, setter. +class OneExtWrapper { + constructor() { + class OneExt extends One { + constructor() { + var o = {}; + super(o); + assert.equal('c1', o.r); + } + m() { return super.m(); } + get g() { return super.g; } + set x(v) { super.x = v; } + get x() { return super.x; } + } + this.Cconstr = OneExt; + } + m() { + class OneExt extends One { + constructor() { + var o = {}; + super(o); + assert.equal('c1', o.r); + } + m() { return super.m(); } + get g() { return super.g; } + set x(v) { super.x = v; } + get x() { return super.x; } + } + return OneExt; + } + mf() { + return (function(){ + class OneExt extends One { + constructor() { + var o = {}; + super(o); + assert.equal('c1', o.r); + } + m() { return super.m(); } + get g() { return super.g; } + set x(v) { super.x = v; } + get x() { return super.x; } + } + return OneExt; + })(); + } + get g() { + class OneExt extends One { + constructor() { + var o = {}; + super(o); + assert.equal('c1', o.r); + } + m() { return super.m(); } + get g() { return super.g; } + set x(v) { super.x = v; } + get x() { return super.x; } + } + return OneExt; + } + set Cprop(v) { + class OneExt extends One { + constructor() { + var o = {}; + super(o); + assert.equal('c1', o.r); + } + m() { return super.m(); } + get g() { return super.g; } + set x(v) { super.x = v; } + get x() { return super.x; } + } + this.C = OneExt; + } + get Cprop() { + return this.C; + } +} + +// ---------------------------------------------------------------------------- + +function checkClass(C) { + var o = new C(); + assert.equal('m1', o.m()); + assert.equal('g1', o.g); + o.x = 'x'; + assert.equal('x1', o.x); +} + +var o = new OneExtWrapper(); +o.Cprop = 'dummy value'; + +[o.Cconstr, o.m(), o.mf(), o.g, o.Cprop].forEach(checkClass); diff --git a/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js b/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js new file mode 100644 index 0000000000..ab24afa89a --- /dev/null +++ b/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js @@ -0,0 +1,45 @@ +// a = animal, n = name, sn = super name, fn = full name, wn = with name + +class Animal { + constructor(n) { + this.n1 = n + ' Animal'; + } + get n() { return this.n1; } +} + +class Roo extends Animal { + constructor(n) { + class Koala extends Animal { + constructor(n) { + super(n); + this.n2 = n + ' Koala'; + } + get n() { return this.n2; } + get sn() { return super.n; } + get fn() { return this.n + ' aka ' + this.sn; } + } + this.a = new Koala(n + ' II'); + + super(n); + this.n2 = n + ' Roo'; + } + wn(n) { + return ' (with ' + n + ')'; + } + get n() { return this.n2 + this.wn(this.a.n); } + get sn() { return super.n + this.wn(this.a.sn); } + get fn() { return this.n + ' aka ' + this.sn + this.wn(this.a.fn); } +} + +// ---------------------------------------------------------------------------- + +var o = new Roo('Kanga'); +assert.equal('Kanga II Koala', o.a.n); +assert.equal('Kanga II Animal', o.a.sn); +assert.equal('Kanga II Koala aka Kanga II Animal', o.a.fn); + +assert.equal('Kanga Roo (with Kanga II Koala)', o.n); +assert.equal('Kanga Animal (with Kanga II Animal)', o.sn); +assert.equal('Kanga Roo (with Kanga II Koala) aka ' + + 'Kanga Animal (with Kanga II Animal) ' + + '(with Kanga II Koala aka Kanga II Animal)', o.fn); diff --git a/test/fixtures/traceur/Classes/NestedFunctionSuper.js b/test/fixtures/traceur/Classes/NestedFunctionSuper.js new file mode 100644 index 0000000000..a16c07c022 --- /dev/null +++ b/test/fixtures/traceur/Classes/NestedFunctionSuper.js @@ -0,0 +1,76 @@ +class SuperBase { + m() { return 40; } + get x () { return this.baseX; } + set x (value) { this.baseX = value; } + constructor() { + this.baseC = 2; + this.baseX = 4; + } +} + +class SuperDerived extends SuperBase { + m() { return 41; } + superM() { + return (function() { + return super.m(); + })(); + } + superX() { + return (function() { + return super.x; + })(); + } + superX2() { + return (function() { + return (function() { + return super.x; + })(); + })(); + } + superX2F() { + return function() { + return (function() { + return super.x; + })(); + }; + } + get superXprop() { + return (function() { + return super.x; + })(); + } + set superXprop(v) { + return (function() { + super.x = v; + })(); + } + constructor() { + this.x = 10; + this.derC = 3; + (function() { super(); })(); + } +} + +// ---------------------------------------------------------------------------- + +var obj = new SuperDerived(); +assert.equal(41, obj.m()); +assert.equal(40, obj.superM()); + +assert.equal(4, obj.baseX); +assert.equal(4, obj.x); +assert.equal(4, obj.superX()); +assert.equal(4, obj.superX2()); +assert.equal(4, obj.superX2F()()); +assert.equal(4, obj.superXprop); + +obj.superXprop = 5; +assert.equal(5, obj.baseX); +assert.equal(5, obj.x); +assert.equal(5, obj.superX()); +assert.equal(5, obj.superX2()); +assert.equal(5, obj.superX2F()()); +assert.equal(5, obj.superXprop); + +assert.equal(2, obj.baseC); +assert.equal(3, obj.derC); diff --git a/test/fixtures/traceur/Classes/NewClassExpression.js b/test/fixtures/traceur/Classes/NewClassExpression.js new file mode 100644 index 0000000000..a08d0ff8eb --- /dev/null +++ b/test/fixtures/traceur/Classes/NewClassExpression.js @@ -0,0 +1,18 @@ + +assert.equal((new class { + get x() { + return 'x'; + } + getX() { + return this.x; + } +}).getX(), 'x'); + +assert.equal(new class { + get y() { + return 'y'; + } + getY() { + return this.y; + } +}().getY(), 'y'); diff --git a/test/fixtures/traceur/Classes/OptionalParams.js b/test/fixtures/traceur/Classes/OptionalParams.js new file mode 100644 index 0000000000..4040e25bf9 --- /dev/null +++ b/test/fixtures/traceur/Classes/OptionalParams.js @@ -0,0 +1,18 @@ +class OptionalParams { + constructor(opt = 1) { + this.opt = opt; + } + instanceMethod(opt = 2) { + return opt; + } +} + +// ---------------------------------------------------------------------------- + +var obj = new OptionalParams(); +assert.equal(1, obj.opt); +assert.equal(2, obj.instanceMethod()); +assert.equal(3, obj.instanceMethod(3)); + +var obj2 = new OptionalParams(2); +assert.equal(2, obj2.opt); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/PropertyAccessors.js b/test/fixtures/traceur/Classes/PropertyAccessors.js new file mode 100644 index 0000000000..94f0028504 --- /dev/null +++ b/test/fixtures/traceur/Classes/PropertyAccessors.js @@ -0,0 +1,59 @@ +class ImmutablePoint { + get x () { return this.x_; } + get y () { return this.y_; } +} + +class MutablePoint { + get x () { return this.x_; } + set x (x) { this.x_ = x; } + get y () { return this.y_; } + set y (y) { this.y_ = y; } +} + +// ---------------------------------------------------------------------------- + +var immutable = new ImmutablePoint(); +assert.equal(undefined, immutable.x); +assert.equal(undefined, immutable.y); +immutable.x_ = 10; +immutable.y_ = 20; +assert.equal(10, immutable.x); +assert.equal(20, immutable.y); +assert.equal(10, immutable.x_); +assert.equal(20, immutable.y_); + +try { + immutable.x = 11; + fail('should not be able to set a get only property'); +} catch (except) { +} +try { + immutable.y = 11; + fail('should not be able to set a get only property'); +} catch (except) { +} +assert.equal(10, immutable.x); +assert.equal(20, immutable.y); + +var mutable = new MutablePoint(); +assert.equal(undefined, mutable.x); +assert.equal(undefined, mutable.y); +mutable.x_ = 10; +mutable.y_ = 20; +assert.equal(10, mutable.x); +assert.equal(20, mutable.y); +assert.equal(10, mutable.x_); +assert.equal(20, mutable.y_); + +try { + mutable.x = 11; +} catch (except) { + fail('should be able to set a read/write property'); +} +try { + mutable.y = 12; +} catch (except) { + fail('should be able to set a read/write property'); +} +assert.equal(11, mutable.x); +assert.equal(12, mutable.y); diff --git a/test/fixtures/traceur/Classes/PrototypeDescriptor.js b/test/fixtures/traceur/Classes/PrototypeDescriptor.js new file mode 100644 index 0000000000..1be4d32b2a --- /dev/null +++ b/test/fixtures/traceur/Classes/PrototypeDescriptor.js @@ -0,0 +1,7 @@ +class C {} + +var descr = Object.getOwnPropertyDescriptor(C, 'prototype'); +assert.isFalse(descr.enumerable); +assert.isFalse(descr.configurable); +assert.isFalse(descr.writable); +assert.equal(descr.value, C.prototype); diff --git a/test/fixtures/traceur/Classes/RestParams.js b/test/fixtures/traceur/Classes/RestParams.js new file mode 100644 index 0000000000..4720e962b1 --- /dev/null +++ b/test/fixtures/traceur/Classes/RestParams.js @@ -0,0 +1,15 @@ +class RestParams { + constructor(...rest) { + this.rest = rest; + } + instanceMethod(...rest) { + return rest; + } +} + +// ---------------------------------------------------------------------------- + +var obj = new RestParams(0, 1, 2); +assertArrayEquals([0, 1, 2], obj.rest); +assertArrayEquals([3, 4, 5], obj.instanceMethod(3, 4, 5)); + diff --git a/test/fixtures/traceur/Classes/SemiColon.js b/test/fixtures/traceur/Classes/SemiColon.js new file mode 100644 index 0000000000..64c076d705 --- /dev/null +++ b/test/fixtures/traceur/Classes/SemiColon.js @@ -0,0 +1,3 @@ +class SemiColon { + ; +} \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/SimpleSuper.js b/test/fixtures/traceur/Classes/SimpleSuper.js new file mode 100644 index 0000000000..7b282563ae --- /dev/null +++ b/test/fixtures/traceur/Classes/SimpleSuper.js @@ -0,0 +1,31 @@ +class SuperBase { + m() { return 40; } + get x () { return this.baseX; } + set x (value) { this.baseX = value; } + constructor() { + this.baseC = 2; + this.baseX = 4; + } +} + +class SuperDerived extends SuperBase { + m() { return 41; } + superM() { return super.m(); } + superX() { return super.x; } + constructor() { + this.x = 10; + this.derC = 3; + super(); + } +} + +// ---------------------------------------------------------------------------- + +var obj = new SuperDerived(); +assert.equal(41, obj.m()); +assert.equal(40, obj.superM()); +assert.equal(4, obj.baseX); +assert.equal(4, obj.x); +assert.equal(4, obj.superX()); +assert.equal(2, obj.baseC); +assert.equal(3, obj.derC); diff --git a/test/fixtures/traceur/Classes/Skip_DerivedButton.js b/test/fixtures/traceur/Classes/Skip_DerivedButton.js new file mode 100644 index 0000000000..15f63caf26 --- /dev/null +++ b/test/fixtures/traceur/Classes/Skip_DerivedButton.js @@ -0,0 +1,39 @@ +// Skip. Not implemented. +// Only in browser. + +class CustomButton extends HTMLButtonElement { + constructor() { + this.value = 'Custom Button'; + } +} + +class CustomSelect extends HTMLSelectElement {} +class CustomInput extends HTMLInputElement {} +class CustomDiv extends HTMLDivElement {} +class CustomUIEvent extends UIEvent {} +// class CustomSpan extends HTMLSpanElement {} +class CustomTableRow extends HTMLTableRowElement {} +class CustomHeading extends HTMLHeadingElement {} +class CustomElement extends HTMLElement {} +class CustomUList extends HTMLUListElement {} +class CustomLI extends HTMLLIElement {} +class CustomMenu extends HTMLMenuElement {} +class CustomTextArea extends HTMLTextAreaElement {} + +// ---------------------------------------------------------------------------- + +var button = new CustomButton(); +document.body.appendChild(button); +document.body.appendChild(new CustomSelect()); +document.body.appendChild(new CustomInput()); +document.body.appendChild(new CustomDiv()); +// document.body.appendChild(new CustomSpan()); +document.body.appendChild(new CustomTableRow()); +document.body.appendChild(new CustomHeading()); +document.body.appendChild(new CustomElement()); +document.body.appendChild(new CustomUList()); +document.body.appendChild(new CustomLI()); +document.body.appendChild(new CustomMenu()); +document.body.appendChild(new CustomTextArea()); + +// TODO(rnystrom): Test these. diff --git a/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js b/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js new file mode 100644 index 0000000000..8841875d64 --- /dev/null +++ b/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js @@ -0,0 +1,16 @@ +// Skip. Not implemented. +// Only in browser. + +class CustomBlockquote extends HTMLBlockquoteElement { + constructor() { + this.custom = 42; + } +} + +var customBlockquote = new CustomBlockquote; +assert.equal(42, customBlockquote.custom); +assert.equal('BLOCKQUOTE', customBlockquote.tagName); +assert.isTrue(customBlockquote instanceof CustomBlockquote); +assert.isTrue(customBlockquote instanceof HTMLBlockquoteElement); +assert.isTrue(customBlockquote instanceof HTMLQuoteElement); +assert.isTrue(customBlockquote instanceof HTMLElement); diff --git a/test/fixtures/traceur/Classes/Static.js b/test/fixtures/traceur/Classes/Static.js new file mode 100644 index 0000000000..08e9228253 --- /dev/null +++ b/test/fixtures/traceur/Classes/Static.js @@ -0,0 +1,70 @@ +var x = 42; + +class B { + static m() { + return this; + } + + static get x() { + return x; + } + + static set x(value) { + x = value; + } +} + +assert.equal(B, B.m()); +assert.equal(42, B.x); +B.x = 1; +assert.equal(1, x); + +class StaticMethod { + static static() { + return 'static method'; + } +} + +assert.equal('static method', StaticMethod.static()); + +class StaticGetter { + static get static() { + return 'static getter'; + } +} + +assert.equal('static getter', StaticGetter.static); + +class StaticSetter { + static set static(value) { + x = value; + } +} + +StaticSetter.static = 'static setter'; +assert.equal('static setter', x); + +class MethodNamedStatic { + static() { + return this; + } +} + +var c = new MethodNamedStatic(); +assert.equal(c, c.static()); + +class AccessorNamedStatic { + get static() { + return [this, x]; + } + + set static(value) { + x = [this, value]; + } +} + +x = 2; +c = new AccessorNamedStatic(); +assertArrayEquals([c, 2], c.static); +c.static = 3; +assertArrayEquals([c, 3], x); diff --git a/test/fixtures/traceur/Classes/StaticSuper.js b/test/fixtures/traceur/Classes/StaticSuper.js new file mode 100644 index 0000000000..558c5bb334 --- /dev/null +++ b/test/fixtures/traceur/Classes/StaticSuper.js @@ -0,0 +1,35 @@ +var x = 'B.getter'; + +class B { + static method() { + return [this, 'B.method']; + } + + static get getter() { + return [this, x]; + } + + static set setter(value) { + x = [this, value]; + } +} + +class C extends B { + static method() { + return super.method(); + } + + static get getter() { + return super.getter; + } + + static set setter(value) { + super.setter = value; + } +} + +assertArrayEquals([C, 'B.method'], C.method()); +assertArrayEquals([C, 'B.getter'], C.getter); + +C.setter = 'B.setter'; +assertArrayEquals([C, 'B.setter'], x); diff --git a/test/fixtures/traceur/Classes/StaticSuperNoExtends.js b/test/fixtures/traceur/Classes/StaticSuperNoExtends.js new file mode 100644 index 0000000000..58c369a789 --- /dev/null +++ b/test/fixtures/traceur/Classes/StaticSuperNoExtends.js @@ -0,0 +1,47 @@ +var x = 42; + +Function.prototype.testFunction = function() { + return [this, 42, this.call]; +}; + +Object.defineProperty(Function.prototype, 'testGetter', { + get: function() { + return [this, x, this.call]; + }, + configurable: true +}); + + +Object.defineProperty(Function.prototype, 'testSetter', { + set: function(value) { + x = [this, value, this.call]; + }, + configurable: true +}); + + +class NoExtends { + static method() { + return super.testFunction(); + } + + static get getter() { + return super.testGetter; + } + + static set setter(value) { + super.testSetter = value; + } +} + +var call = Function.prototype.call; +assertArrayEquals([NoExtends, 42, call], NoExtends.method()); + +assertArrayEquals([NoExtends, 42, call], NoExtends.getter); + +NoExtends.setter = 1; +assertArrayEquals([NoExtends, 1, call], x); + +delete Function.prototype.testFunction; +delete Function.prototype.testGetter; +delete Function.prototype.testSetter; \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/StaticSymbol.js b/test/fixtures/traceur/Classes/StaticSymbol.js new file mode 100644 index 0000000000..99ec7dd8ab --- /dev/null +++ b/test/fixtures/traceur/Classes/StaticSymbol.js @@ -0,0 +1,8 @@ +// Options: --symbols +var sym = Symbol(); +class C { + static [sym]() { + return 42; + } +} +assert.equal(C[sym](), 42); diff --git a/test/fixtures/traceur/Classes/SuperChaining.js b/test/fixtures/traceur/Classes/SuperChaining.js new file mode 100644 index 0000000000..5688aa62fd --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperChaining.js @@ -0,0 +1,28 @@ +class ChainA { + foo() { + return 'A'; + } +} + +class ChainB extends ChainA { + foo() { + return super.foo() + ' B'; + } +} + +class ChainC extends ChainB { + foo() { + return super.foo() + ' C'; + } +} + +class ChainD extends ChainC { + foo() { + return super.foo() + ' D'; + } +} + +// ---------------------------------------------------------------------------- + +var d = new ChainD(); +assert.equal('A B C D', d.foo()); diff --git a/test/fixtures/traceur/Classes/SuperChangeProto.js b/test/fixtures/traceur/Classes/SuperChangeProto.js new file mode 100644 index 0000000000..6bf02b2620 --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperChangeProto.js @@ -0,0 +1,20 @@ +var log = ''; + +class Base { + p() { log += '[Base]'; } +} + +class OtherBase { + p() { log += '[OtherBase]'; } +} +class Derived extends Base { + p() { + log += '[Derived]'; + super.p(); + Derived.prototype.__proto__ = OtherBase.prototype; + super.p(); + } +} + +new Derived().p(); +assert.equal(log, '[Derived][Base][OtherBase]'); diff --git a/test/fixtures/traceur/Classes/SuperMissing.js b/test/fixtures/traceur/Classes/SuperMissing.js new file mode 100644 index 0000000000..6eb4f8679f --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperMissing.js @@ -0,0 +1,40 @@ +class MissingSuperA {} + +class MissingSuperB extends MissingSuperA { + method() { + return super.foo(); + } + field() { + return super.foo; + } +} + +// ---------------------------------------------------------------------------- + +// Collect the expected values. +var expectedF; +var expectedM; +var actualF; +var actualM; + +expectedF = ({}).x; +try { + ({}).method(); +} catch (e) { + expectedM = e; +} + +// Test against those. +var b = new MissingSuperB(); +var actualF = b.field(); +var actualM; +try { + b.method(); +} catch (e) { + actualM = e; +} + +assert.equal(actualF, expectedF); +assert.instanceOf(expectedM, TypeError); +assert.instanceOf(actualM, TypeError); +assert.equal(Object.getPrototypeOf(actualM), Object.getPrototypeOf(expectedM)); diff --git a/test/fixtures/traceur/Classes/SuperPostfix.js b/test/fixtures/traceur/Classes/SuperPostfix.js new file mode 100644 index 0000000000..843c26891e --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperPostfix.js @@ -0,0 +1,23 @@ +class B { + constructor() { + this._x = 0; + } + get x() { + return this._x; + } + set x(x) { + this._x = x; + } +} + +class C extends B { + m() { + assert.equal(this.x, 0); + assert.equal(super.x++, 0); + assert.equal(this.x, 1); + assert.equal(super.x--, 1); + assert.equal(this.x, 0); + } +} + +new C().m(); diff --git a/test/fixtures/traceur/Classes/SuperSet.js b/test/fixtures/traceur/Classes/SuperSet.js new file mode 100644 index 0000000000..cb612b9fe0 --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperSet.js @@ -0,0 +1,56 @@ +class B { + constructor() { + this._y = {v: 321}; + this._z = 1; + } + set x(value) { + this._x = value; + } + get x() { + return this._y; + } + getX() { + return this._x; + } + getV() { + return this._y.v + } + + set z(v) { + this._z = v; + } + get z() { + return this._z; + } +} + +class C extends B { + constructor() { + super(); + } + set x(value) { + assert.equal(super.x = value, value); + } + set v(value) { + return super.x.v = value; + } + inc(val) { + assert.equal(super.z += val, 4); + } + incLookup(val) { + assert.equal(super['z'] += val, 9); + } +} + +var c = new C; +c.x = 42; +assert.equal(42, c.getX()); + +c.v = 123; +assert.equal(123, c.getV()); + +c.inc(3); +assert.equal(4, c.z); + +c.incLookup(5); +assert.equal(9, c.z); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/SuperUnary.js b/test/fixtures/traceur/Classes/SuperUnary.js new file mode 100644 index 0000000000..310041e220 --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperUnary.js @@ -0,0 +1,26 @@ +class B { + constructor() { + this._x = 0; + } + get x() { + return this._x; + } + set x(x) { + this._x = x; + } +} + +class C extends B { + m() { + assert.equal(this.x, 0); + assert.equal(++super.x, 1); + assert.equal(this.x, 1); + assert.equal(--super.x, 0); + assert.equal(this.x, 0); + + // Don't use assert.typeOf since we are testing typeof. + assert.equal(typeof super.x, 'number'); + } +} + +new C().m(); diff --git a/test/fixtures/traceur/Classes/SuperWithoutExtends.js b/test/fixtures/traceur/Classes/SuperWithoutExtends.js new file mode 100644 index 0000000000..5b2546b084 --- /dev/null +++ b/test/fixtures/traceur/Classes/SuperWithoutExtends.js @@ -0,0 +1,15 @@ +class C { + constructor() { + this.x = true; + } + static m() { + return super.hasOwnProperty('m'); + } + + m() { + return super.hasOwnProperty('x'); + } +} + +assert.isTrue(new C().m()); +assert.isTrue(C.m()); diff --git a/test/fixtures/traceur/Classes/Types.js b/test/fixtures/traceur/Classes/Types.js new file mode 100644 index 0000000000..dbdfd6e262 --- /dev/null +++ b/test/fixtures/traceur/Classes/Types.js @@ -0,0 +1,26 @@ +// Options: --types + +class Typed { + constructor(x : number) { + this.x_ = x; + } + + addTo(y : number) : number { + this.x += y; + return this.x; + } + + get x() : number { + return this.x_; + } + + set x(x : number) { + this.x_ = x; + } +} + +// Generics, ClassExpression +var C = class ClassExpression {}; + +assert.equal(1, new Typed(1).x); +assert.equal(2, new Typed(1).addTo(1)); diff --git a/test/fixtures/traceur/Collections/Map.js b/test/fixtures/traceur/Collections/Map.js new file mode 100644 index 0000000000..17dc74e2d4 --- /dev/null +++ b/test/fixtures/traceur/Collections/Map.js @@ -0,0 +1,234 @@ +var t = new Map(); + +var objectKey = {}; +var stringKey = 'keykeykey'; +var numberKey = 42.24; +var booleanKey = true; +var undefinedKey = undefined; +var nullKey = null; +var nanKey = NaN; +var zeroKey = 0; + + +assert.equal(t.size, 0); + +t.set(undefinedKey, 'value8'); +t.set(nullKey, 'value9'); +t.set(stringKey, 'value5'); +t.set(numberKey, 'value6'); +t.set(booleanKey, 'value7'); +t.set(objectKey, 'value1'); +t.set(nanKey, 'value10'); +t.set(zeroKey, 'value11'); + +assert.equal(t.size, 8); + +assert.equal(t.get(objectKey), 'value1'); +assert.equal(t.get(stringKey), 'value5'); +assert.equal(t.get(numberKey), 'value6'); +assert.equal(t.get(booleanKey), 'value7'); +assert.equal(t.get(undefinedKey), 'value8'); +assert.equal(t.get(nullKey), 'value9'); +assert.equal(t.get(nanKey), 'value10'); +assert.equal(t.get(zeroKey), 'value11'); + +assert.equal(t.get({}), undefined); +assert.equal(t.get('keykeykey'), 'value5'); +assert.equal(t.get(42.24), 'value6'); +assert.equal(t.get(true), 'value7'); +assert.equal(t.get(undefined), 'value8'); +assert.equal(t.get(null), 'value9'); +assert.equal(t.get(NaN), 'value10'); +assert.equal(t.get(0), 'value11'); +assert.equal(t.get(1 / Infinity), 'value11'); +assert.equal(t.get(-1 / Infinity), 'value11'); + +assert.isTrue(!t.has({})); + +assert.isTrue(t.has(objectKey)); +assert.isTrue(t.has(stringKey)); +assert.isTrue(t.has(numberKey)); +assert.isTrue(t.has(booleanKey)); +assert.isTrue(t.has(undefinedKey)); +assert.isTrue(t.has(nullKey)); +assert.isTrue(t.has(nanKey)); +assert.isTrue(t.has(zeroKey)); + +assert.isTrue(t.has('keykeykey')); +assert.isTrue(t.has(42.24)); +assert.isTrue(t.has(true)); +assert.isTrue(t.has(undefined)); +assert.isTrue(t.has(null)); +assert.isTrue(t.has(NaN)); +assert.isTrue(t.has(0)); +assert.isTrue(t.has(-0)); + + +// forEach +var arrKeys = []; +var arr = []; +var cnt = 0; +t.forEach(function (value, key, map) { + if (cnt === 0) { + t.set('foo', 42); + } + assert.equal(map, t); + arrKeys.push(key); + arr.push(value); + cnt++; +}); +assert.equal(cnt, 9); +t.delete('foo'); + +assertArrayEquals(arrKeys, [ + undefinedKey, + nullKey, + stringKey, + numberKey, + booleanKey, + objectKey, + nanKey, + zeroKey, + 'foo' +]); +assertArrayEquals(arr, [ + 'value8', + 'value9', + 'value5', + 'value6', + 'value7', + 'value1', + 'value10', + 'value11', + 42 +]); + +// iterator +arrKeys = []; +arr = []; +cnt = 0; + +for (var mapIterItem of t) { + if (cnt === 0) { + t.set('foo', 42); + } + var [mapIterItemKey, mapIterItemVal] = mapIterItem; + arrKeys.push(mapIterItemKey); + arr.push(mapIterItemVal); + cnt++; +} +assert.equal(cnt, 9); +t.delete('foo'); + +assertArrayEquals(arrKeys, [ undefinedKey, nullKey, stringKey, + numberKey, booleanKey, objectKey, + nanKey, zeroKey, 'foo' ]); +assertArrayEquals(arr, [ + 'value8', + 'value9', + 'value5', + 'value6', + 'value7', + 'value1', + 'value10', + 'value11', + 42 +]); + + +// .entries() +arrKeys = []; +arr = []; +cnt = 0; + +for (var mapIterItem of t.entries()) { + var [mapIterItemKey, mapIterItemVal] = mapIterItem; + arrKeys.push(mapIterItemKey); + arr.push(mapIterItemVal); + cnt++; +} +assert.equal(cnt, 8); + +assertArrayEquals(arrKeys, [ + undefinedKey, + nullKey, + stringKey, + numberKey, + booleanKey, + objectKey, + nanKey, + zeroKey +]); +assertArrayEquals(arr, [ + 'value8', + 'value9', + 'value5', + 'value6', + 'value7', + 'value1', + 'value10', + 'value11' +]); + + +// .keys() +arrKeys = []; +cnt = 0; + +for (var mapIterKey of t.keys()) { + arrKeys.push(mapIterKey); + cnt++; +} +assert.equal(cnt, 8); + +assertArrayEquals(arrKeys, [ + undefinedKey, + nullKey, + stringKey, + numberKey, + booleanKey, + objectKey, + nanKey, + zeroKey +]); + + +// .values() +arr = []; +cnt = 0; + +for (var mapIterVal of t.values()) { + arr.push(mapIterVal); + cnt++; +} +assert.equal(cnt, 8); + +assertArrayEquals(arr, [ + 'value8', + 'value9', + 'value5', + 'value6', + 'value7', + 'value1', + 'value10', + 'value11' +]); + + +var t3 = new Map([ [[],[]], [{},{}], [NaN,NaN] ]); +var deleteReturnValue; + +assert.equal(t3.size, 3); +assert.isTrue(t3.has(NaN)); +assert.isTrue(isNaN(t3.get(NaN))); +assert.equal(t3.set(NaN, NaN), t3); // test of 23.1.3.9.11 +deleteReturnValue = t3.delete(NaN); +assert.equal(t3.size, 2); +assert.isTrue(deleteReturnValue); +deleteReturnValue = t3.delete(NaN); +assert.equal(t3.size, 2); +assert.isFalse(deleteReturnValue); +t3.clear(); +assert.equal(t3.size, 0); + +assert.equal(Map.prototype[Symbol.iterator], Map.prototype.entries); diff --git a/test/fixtures/traceur/Collections/Set.js b/test/fixtures/traceur/Collections/Set.js new file mode 100644 index 0000000000..93b19001e2 --- /dev/null +++ b/test/fixtures/traceur/Collections/Set.js @@ -0,0 +1,142 @@ +var t = new Set(); + +var objectKey = {}; +var stringKey = 'keykeykey'; +var numberKey = 42.24; +var booleanKey = true; +var undefinedKey = undefined; +var nullKey = null; +var nanKey = NaN; +var zeroKey = 0; +var addReturnValue; + +t.add(objectKey); +t.add(stringKey); +t.add(numberKey); +t.add(booleanKey); +t.add(undefinedKey); +t.add(nullKey); +t.add(nanKey); +addReturnValue = t.add(zeroKey); + +assert.equal(t.size, 8); +assert.equal(t, addReturnValue); + +assert.isTrue(!t.has({})); + +assert.isTrue(t.has(objectKey)); +assert.isTrue(t.has(stringKey)); +assert.isTrue(t.has(numberKey)); +assert.isTrue(t.has(booleanKey)); +assert.isTrue(t.has(undefinedKey)); +assert.isTrue(t.has(nullKey)); +assert.isTrue(t.has(nanKey)); +assert.isTrue(t.has(zeroKey)); + +assert.isTrue(t.has('keykeykey')); +assert.isTrue(t.has(42.24)); +assert.isTrue(t.has(true)); +assert.isTrue(t.has(undefined)); +assert.isTrue(t.has(null)); +assert.isTrue(t.has(NaN)); +assert.isTrue(t.has(0)); +assert.isTrue(t.has(-0)); + +var expected = [ + undefinedKey, + nullKey, + stringKey, + numberKey, + booleanKey, + objectKey, + nanKey, + zeroKey +]; +expected.sort(); + + +// forEach +var arr = []; +var cnt = 0; +var context = {}; + +t.forEach(function(val, val2, obj) { + if (isNaN(val)) { + assert.isTrue(isNaN(val2)); + } else { + assert.equal(val, val2); + } + assert.equal(obj, t); + assert.equal(this, context) + arr.push(val); + cnt++; +}, context); + +assert.equal(cnt, 8); + +arr.sort(); +assertArrayEquals(arr, expected); + +// iterator +arr = []; +cnt = 0; + +for (var setIterVal of t) { + arr.push(setIterVal); + cnt++; +} +assert.equal(cnt, 8); + + +arr.sort(); +assertArrayEquals(arr, expected); + +// .values() +arr = []; +cnt = 0; + +for (var setIterVal of t.values()) { + arr.push(setIterVal); + cnt++; +} +assert.equal(cnt, 8); + + +arr.sort(); +assertArrayEquals(arr, expected); + +var t3 = new Set([[], {}, NaN]); +assert.equal(t3.size, 3); +assert.isTrue(t3.has(NaN)); +t3.delete(NaN); +assert.equal(t3.size, 2); +t3.delete(NaN); +assert.equal(t3.size, 2); +t3.clear(); +assert.equal(t3.size, 0); + +// .keys() +var t4 = new Set(); +var iter = t4.keys(); +t4.add(objectKey); +t4.add(stringKey); +t4.add(nanKey); +assert.deepEqual(iter.next(), {value: objectKey, done: false}); +assert.deepEqual(iter.next(), {value: stringKey, done: false}); +t4.delete(nanKey); +assert.deepEqual(iter.next(), {value: undefined, done: true}); + +assert.equal(Set.prototype.keys, Set.prototype.values); + +// .entries() +var t5 = new Set(); +var iter = t5.entries(); +t5.add(objectKey); +t5.add(stringKey); +t5.add(nanKey); +assert.deepEqual(iter.next(), {value: [objectKey, objectKey], done: false}); +assert.deepEqual(iter.next(), {value: [stringKey, stringKey], done: false}); +t5.delete(nanKey); +assert.deepEqual(iter.next(), {value: undefined, done: true}); + +assert.equal(Set.prototype[Symbol.iterator], Set.prototype.values); diff --git a/test/fixtures/traceur/Collections/SetWithSymbols.js b/test/fixtures/traceur/Collections/SetWithSymbols.js new file mode 100644 index 0000000000..c4618dc091 --- /dev/null +++ b/test/fixtures/traceur/Collections/SetWithSymbols.js @@ -0,0 +1,4 @@ +// Options: --symbols + +var s = new Set(['Banana', 'Orange', 'Apple', 'Mango', 'Apple', 'Apple']); +assert.equal(s.size, 4); diff --git a/test/fixtures/traceur/ComputedPropertyNames/Class.js b/test/fixtures/traceur/ComputedPropertyNames/Class.js new file mode 100644 index 0000000000..c9900c48ca --- /dev/null +++ b/test/fixtures/traceur/ComputedPropertyNames/Class.js @@ -0,0 +1,48 @@ +var x = '0'; +var y; + +class C { + [x]() { + return 0; + } + get [1]() { + return 1; + } + set [2](v) { + y = v; + } + *[3]() { + yield 3; + } + + static [4]() { + return 4; + } + static get [5]() { + return 5; + } + static set [6](v) { + y = v; + } + static *[7]() { + yield 7; + } +} + +var object = new C; +assert.equal(object[0](), 0); +assert.equal(object[1], 1); +object[2] = 2; +assert.equal(y, 2); +var g = object[3](); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + + +assert.equal(C[4](), 4); +assert.equal(C[5], 5); +C[6] = 6; +assert.equal(y, 6); +var g = C[7](); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js b/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js new file mode 100644 index 0000000000..722c0fc180 --- /dev/null +++ b/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js @@ -0,0 +1,35 @@ +var x = '0'; +var y; +var object = { + [x]: 0, + [1]: 1, + [2]() { + return 2; + }, + get [3]() { + return 3; + }, + set [4](v) { + y = v; + }, + *[5]() { + yield 5; + } +}; + +assert.equal(object[0], 0); +assert.equal(object[1], 1); +assert.equal(object[2](), 2); +object[4] = 4; +assert.equal(y, 4); +var g = object[5](); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + +var object2 = { + __proto__: object, + [6]: 6 +}; + +assert.equal(object2[6], 6); +assert.equal(object2[0], 0); diff --git a/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js b/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js new file mode 100644 index 0000000000..099c8907e3 --- /dev/null +++ b/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js @@ -0,0 +1,6 @@ +// Options: --computed-property-names=false +// Error: :5:3: Unexpected token [ + +var object = { + [1]: 2 +}; diff --git a/test/fixtures/traceur/ComputedPropertyNames/Symbol.js b/test/fixtures/traceur/ComputedPropertyNames/Symbol.js new file mode 100644 index 0000000000..c28f817145 --- /dev/null +++ b/test/fixtures/traceur/ComputedPropertyNames/Symbol.js @@ -0,0 +1,9 @@ +// Options: --symbols + +var s = Symbol(); + +var object = { + [s]: 42 +}; + +assert.equal(object[s], 42); diff --git a/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js b/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js new file mode 100644 index 0000000000..039a0fc438 --- /dev/null +++ b/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js @@ -0,0 +1,6 @@ +// Error: :5:15: Unexpected token = + +var object = { + // Default parameters are not allowed on setters. + set x(value = 42) {} +} \ No newline at end of file diff --git a/test/fixtures/traceur/DefaultParameters/Simple.js b/test/fixtures/traceur/DefaultParameters/Simple.js new file mode 100644 index 0000000000..0f2b26b2c6 --- /dev/null +++ b/test/fixtures/traceur/DefaultParameters/Simple.js @@ -0,0 +1,45 @@ +function f(a = 1, b = 2) { + return a + b; +} + +assert.equal(0, f.length); +assert.equal(3, f()); +assert.equal(6, f(4)); +assert.equal(24, f(8, 16)); + +assert.equal(3, f(undefined, undefined)); +assert.equal(33, f(undefined, 32)); + +function g(a, b = a) { + return a + b; +} + +assert.equal(1, g.length); +assert.equal(4, g(2)); +assert.equal(4, g(2, undefined)); +assert.equal(5, g(2, 3)); + +function C(obj = this) { + this.obj = obj; +} + +assert.equal(0, C.length); + +var c = new C; +assert.equal(c, c.obj); + +var c2 = new C(undefined); +assert.equal(c2, c2.obj); + +var c3 = new C(42); +assert.equal(42, c3.obj); + +function h(a = 1, b) { + return {a: a, b: b}; +} + +assert.equal(1, h().a); +assert.equal(2, h(2).a); +assert.isUndefined(h().b); +assert.isUndefined(h(2).b); +assert.equal(4, h(3, 4).b); diff --git a/test/fixtures/traceur/Destructuring/Arguments.js b/test/fixtures/traceur/Destructuring/Arguments.js new file mode 100644 index 0000000000..7046316663 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Arguments.js @@ -0,0 +1,8 @@ +function destructureArguments(x, y) { + [arguments[0], [arguments[1]]] = [1, [2]] + return x + y; +} + +// ---------------------------------------------------------------------------- + +assert.equal(3, destructureArguments(1, 2)); diff --git a/test/fixtures/traceur/Destructuring/Array.js b/test/fixtures/traceur/Destructuring/Array.js new file mode 100644 index 0000000000..6f6d979e59 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Array.js @@ -0,0 +1,25 @@ +function destructArray() { + var a, b, c, d; + [a, [b], c, d] = ['hello', [',', 'junk'], ['world']]; + return { + a: a, + b: b, + c: c, + d: d + }; +} + +// ---------------------------------------------------------------------------- + +var result = destructArray(); +assert.equal('hello', result.a); +assert.equal(',', result.b); +assertArrayEquals(['world'], result.c); +assert.isUndefined(result.d); + +function testNested() { + var a; + [[a] = ['b']] = []; + return a; +} +assert.equal(testNested(), 'b'); diff --git a/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js b/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js new file mode 100644 index 0000000000..89269b0000 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js @@ -0,0 +1,5 @@ +var x, y; +[x, {y = 1}] = [0, {}]; + +assert.equal(x, 0); +assert.equal(y, 1); diff --git a/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js b/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js new file mode 100644 index 0000000000..6a97645aae --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js @@ -0,0 +1,5 @@ +// https://github.com/google/traceur-compiler/issues/969 + +var x; +[x = 1] = []; +assert.equal(x, 1); diff --git a/test/fixtures/traceur/Destructuring/ArrowFunction.js b/test/fixtures/traceur/Destructuring/ArrowFunction.js new file mode 100644 index 0000000000..bbc7a75b66 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ArrowFunction.js @@ -0,0 +1,17 @@ +var f = ({x}) => x; +assert.equal(42, f({x: 42})); + +var g = ({x: y, z: [a, b, ...c]}) => [y, a, b, c]; +assertArrayEquals([1, 2, 3, [4, 5]], g({x: 1, z: [2, 3, 4, 5]})); + +var h = ([a, {b: c, d}]) => [a, c, d]; +assertArrayEquals([1, 2, 3], h([1, {b: 2, d: 3}])); + +var i = ([, a]) => a; +assert.equal(i([0, 1]), 1); + +var j = ([, [, a]]) => a; +assert.equal(j([0, [1, 2]]), 2); + +var k = ([a] = new String('b')) => a; +assert.equal(k(), 'b'); diff --git a/test/fixtures/traceur/Destructuring/Catch.js b/test/fixtures/traceur/Destructuring/Catch.js new file mode 100644 index 0000000000..6b110c025f --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Catch.js @@ -0,0 +1,30 @@ +var head = 'head'; +var tail = 'tail'; +var name = 'name'; + +function MyError(s) { + this.message = new String(s); + this.name = 'Error'; +} + +try { + throw new MyError('abc'); +} catch ({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); +} + +assert.equal('head', head); +assert.equal('tail', tail); +assert.equal('name', name); + +assert.throws(() => { + try { + throw [0]; + } catch ([innerX]) { + + } + + innerX; +}, ReferenceError); diff --git a/test/fixtures/traceur/Destructuring/Class.js b/test/fixtures/traceur/Destructuring/Class.js new file mode 100644 index 0000000000..c699d39c4c --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Class.js @@ -0,0 +1,28 @@ +function MyError(s) { + this.message = new String(s); + this.name = 'Error'; +} + +class C { + constructor({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); + } + + method({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); + } + + set x({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); + } +} + +var c = new C(new MyError('abc')); +c.method(new MyError('abc')); +c.x = new MyError('abc'); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializedName.js b/test/fixtures/traceur/Destructuring/CoverInitializedName.js new file mode 100644 index 0000000000..1b91bd3a8d --- /dev/null +++ b/test/fixtures/traceur/Destructuring/CoverInitializedName.js @@ -0,0 +1,4 @@ +// https://github.com/google/traceur-compiler/issues/183 + +var f = ({x = 42}) => x; +assert.equal(f({}), 42); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializer.js b/test/fixtures/traceur/Destructuring/CoverInitializer.js new file mode 100644 index 0000000000..ed37f7257d --- /dev/null +++ b/test/fixtures/traceur/Destructuring/CoverInitializer.js @@ -0,0 +1,9 @@ +// https://github.com/google/traceur-compiler/issues/1015 + +var x, y; +({x = 1, y = 2} = {}); +assert.equal(x, 1); +assert.equal(y, 2); + +({x: {x = 3}} = {x: {}}); +assert.equal(x, 3); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js b/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js new file mode 100644 index 0000000000..eb0a9781d3 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js @@ -0,0 +1,9 @@ +// https://github.com/google/traceur-compiler/issues/836 + +var count = 0; +for ({a = 0} of [{}]) { + count++; + assert.equal(a, 0); +} + +assert.equal(count, 1); diff --git a/test/fixtures/traceur/Destructuring/DefaultParams.js b/test/fixtures/traceur/Destructuring/DefaultParams.js new file mode 100644 index 0000000000..e6a1670b75 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/DefaultParams.js @@ -0,0 +1,5 @@ +function f([x] = [1], {y} = {y: 2}) { + return x + y; +} + +assert.equal(3, f()); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/Empty.js b/test/fixtures/traceur/Destructuring/Empty.js new file mode 100644 index 0000000000..275534362b --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Empty.js @@ -0,0 +1,32 @@ +var calls = 0; + +var {} = Object(calls++); +assert.equal(calls, 1); + +assert.throw(function() { + var [] = Object(calls++); +}, TypeError); +assert.equal(calls, 2); + +assert.throw(function() { + var {} = Object(calls++), [] = Object(calls++); +}); +assert.equal(calls, 4); + + +/////////////////////// + +calls = 0; + +({} = Object(calls++)); +assert.equal(calls, 1); + +assert.throw(function() { + [] = Object(calls++); +}, TypeError); +assert.equal(calls, 2); + +assert.throw(function() { + ({} = Object(calls++), [] = Object(calls++)); +}, TypeError); +assert.equal(calls, 4); diff --git a/test/fixtures/traceur/Destructuring/Error_Disabled.js b/test/fixtures/traceur/Destructuring/Error_Disabled.js new file mode 100644 index 0000000000..f177fe43b3 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --destructuring=false +// Error: 4:5: Unexpected token [ + +var [x, y] = [0, 1]; diff --git a/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js b/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js new file mode 100644 index 0000000000..ea9c29c5f7 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js @@ -0,0 +1,4 @@ +// Error: :3:19: Unexpected token in + +for (var {k} = {} in {}) { +} diff --git a/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js b/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js new file mode 100644 index 0000000000..6a15645310 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js @@ -0,0 +1,4 @@ +// Error: :3:19: Unexpected token of + +for (var {k} = {} of []) { +} diff --git a/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js b/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js new file mode 100644 index 0000000000..c7eca5a9d6 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js @@ -0,0 +1,3 @@ +// Error: :3:16: Unexpected token , + +var f = ([...xs, ys]) => xs; diff --git a/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js b/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js new file mode 100644 index 0000000000..441d53c8d1 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js @@ -0,0 +1,3 @@ +// Error: :3:5: Unexpected token = + +({x = 42}); diff --git a/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js b/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js new file mode 100644 index 0000000000..9027f27207 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js @@ -0,0 +1,9 @@ +function destructEvaluatesToRvalue() { + var a; + return [a] = [1, 2, 3]; +} + +// ---------------------------------------------------------------------------- + +var result = destructEvaluatesToRvalue(); +assertArrayEquals([1, 2, 3], result); diff --git a/test/fixtures/traceur/Destructuring/EvaluationOrder.js b/test/fixtures/traceur/Destructuring/EvaluationOrder.js new file mode 100644 index 0000000000..50df75e13e --- /dev/null +++ b/test/fixtures/traceur/Destructuring/EvaluationOrder.js @@ -0,0 +1,10 @@ +function destructEvaluationOrder() { + var a; + [a, a, a] = [1, 2, 3, 4]; + return a; +} + +// ---------------------------------------------------------------------------- + +var result = destructEvaluationOrder(); +assert.equal(3, result); diff --git a/test/fixtures/traceur/Destructuring/ForInLoop.js b/test/fixtures/traceur/Destructuring/ForInLoop.js new file mode 100644 index 0000000000..42aadf4239 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ForInLoop.js @@ -0,0 +1,28 @@ +// Options: --block-binding + +var object = { + abc: 0, // Keep all the keys at length 3. + def: 1 +}; + +var expectedHeads = ['a', 'd']; +var expectedTails = [['b', 'c'], ['e','f']]; +var i = 0; +for (var [head, ...tail] in object) { + assert.equal(expectedHeads[i], head); + assertArrayEquals(expectedTails[i], tail); + i++; +} +assert.equal(2, i); + +{ + let x = 42; + for (let {length: x} in object) { + assert.equal(3, x); + } + assert.equal(42, x); +} + +var k; +for ({length: k} in {abc: 3}) // No block + assert.equal(3, k); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/ForOfLoop.js b/test/fixtures/traceur/Destructuring/ForOfLoop.js new file mode 100644 index 0000000000..cc9260c166 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ForOfLoop.js @@ -0,0 +1,28 @@ +// Options: --block-binding + +function* gen() { + yield new String('abc'); + yield new String('def'); +} + +var expectedHeads = ['a', 'd']; +var expectedTails = [['b', 'c'], ['e','f']]; +var i = 0; +for (var [head, ...tail] of gen()) { + assert.equal(expectedHeads[i], head); + assertArrayEquals(expectedTails[i], tail); + i++; +} +assert.equal(2, i); + +{ + let x = 42; + for (let {length: x} of gen()) { + assert.equal(3, x); + } + assert.equal(42, x); +} + +var k; +for ({length: k} of [new String('abc')]) // No block + assert.equal(3, k); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js b/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js new file mode 100644 index 0000000000..9af424c550 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js @@ -0,0 +1,14 @@ +function f([a, b, ...c], d) { + return [a, b, c, d]; +} +assertArrayEquals([1, 2, [3, 4], 5], f([1, 2, 3, 4], 5)); + +function g([, a]) { + return a; +} +assert.equal(g([0, 1]), 1); + +function h([, [, a]]) { + return a; +} +assert.equal(h([0, [1, 2]]), 2); diff --git a/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js b/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js new file mode 100644 index 0000000000..612ae47dd2 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js @@ -0,0 +1,5 @@ +function f({a, b: {c}}, d) { + return [a, c, d]; +} + +assertArrayEquals([1, 2, 3], f({a: 1, b: {c: 2}}, 3)); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/Initializer.js b/test/fixtures/traceur/Destructuring/Initializer.js new file mode 100644 index 0000000000..ce8a9caa97 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Initializer.js @@ -0,0 +1,74 @@ +var [a = 0] = []; +assert.equal(0, a); + +var {b = 1} = {}; +assert.equal(1, b); + +var {c = 2} = {c: 3}; +assert.equal(3, c); + +var {d = 4} = Object.create({d: 5}); +assert.equal(5, d); + +var {e: f = 6} = {}; +assert.equal(6, f); + +var {g: h = 7} = {h: 8}; +assert.equal(7, h); + +var [, , , i = 9] = [10, 11, 12]; +assert.equal(9, i); + +function j({x = 42}, expected) { + assert.equal(expected, x); +} + +j({}, 42); +j({x: 43}, 43); + +var count = 0; +var [k = 42] = (count++, [21]); +assert.equal(21, k); +assert.equal(1, count); + +var {x = 1} = {x: undefined}; +assert.equal(x, 1); + +var {'x': x = 2} = {x: undefined}; +assert.equal(x, 2); + +var {['x']: x = 3} = {x: undefined}; +assert.equal(x, 3); + +var [y = 4] = [undefined]; +assert.equal(y, 4); + + +var xCount = 0; +var yCount = 0; +var zCount = 0; + +var object = { + get x() { + xCount++; + return { + get y() { + yCount++; + return { + get z() { + zCount++; + return undefined; + } + }; + } + }; + } +}; + +var {y: {z = 5, w = 6}, v = 7} = object.x; +assert.equal(z, 5); +assert.equal(w, 6); +assert.equal(v, 7); +assert.equal(xCount, 1); +assert.equal(yCount, 1); +assert.equal(zCount, 1); diff --git a/test/fixtures/traceur/Destructuring/InitializerObject.js b/test/fixtures/traceur/Destructuring/InitializerObject.js new file mode 100644 index 0000000000..946b0e2a2d --- /dev/null +++ b/test/fixtures/traceur/Destructuring/InitializerObject.js @@ -0,0 +1,12 @@ +var x, z; + +({x = {y: 1}} = {}); +assert.deepEqual(x, {y: 1}); + +({x = {y: {z = 2} = {}}} = {}); +assert.equal(z, 2); +assert.deepEqual(x, {y: {}}); + +({x = {y: {z = 3} = {z: 4}}} = {}); +assert.equal(z, 4); +assert.deepEqual(x, {y: {z: 4}}); diff --git a/test/fixtures/traceur/Destructuring/Method.js b/test/fixtures/traceur/Destructuring/Method.js new file mode 100644 index 0000000000..604bdc09fb --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Method.js @@ -0,0 +1,14 @@ +function MyError(s) { + this.message = new String(s); + this.name = 'Error'; +} + +var object = { + method({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); + } +}; + +object.method(new MyError('abc')); diff --git a/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js b/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js new file mode 100644 index 0000000000..f980a8fbd8 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js @@ -0,0 +1,4 @@ +// https://github.com/google/traceur-compiler/issues/838 + +var f = ({a = 0}, {b = 1}) => ({a, b}); +assert.deepEqual(f({}, {}), {a: 0, b: 1}); diff --git a/test/fixtures/traceur/Destructuring/NestedScopeArguments.js b/test/fixtures/traceur/Destructuring/NestedScopeArguments.js new file mode 100644 index 0000000000..692a1bcfd4 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/NestedScopeArguments.js @@ -0,0 +1,11 @@ +// Destructuring bind alpha-renames 'arguments'; this ensures that +// renaming doesn't rename in nested scopes. +function destructNestedScopeArguments(x) { + [(function () { return arguments[1]; })(null, x)[0]] = [42]; +} + +// ---------------------------------------------------------------------------- + +var result = []; +destructNestedScopeArguments(result); +assert.equal(42, result[0]); diff --git a/test/fixtures/traceur/Destructuring/Object.js b/test/fixtures/traceur/Destructuring/Object.js new file mode 100644 index 0000000000..562f24d4e6 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Object.js @@ -0,0 +1,42 @@ +function destructObject() { + var a, b, c, d; + ({a, x: b, y: {c, z: [,d]}} = { + a: 7, // field with shorthand a => a: a syntax + x: 8, // typical syntax + y: { // nested object destructuring + // missing binding 'c' + z: [10, 11, 12] // nested array destructuring + } + }); + return { + a: a, + b: b, + c: c, + d: d + }; +} + +// ---------------------------------------------------------------------------- + +var result = destructObject(); +assert.equal(7, result.a); +assert.equal(8, result.b); +assert.isUndefined(result.c); +assert.equal(11, result.d); + +var {0: x, '1': y, length: z} = [0, 1, 2, 3]; +assert.equal(0, x); +assert.equal(1, y); +assert.equal(4, z); + +var {x: y,} = {x: 5}; +assert.equal(5, y); + +var x; +({x = 6} = {}); +assert.equal(x, 6); + +var z; +({x: {y = 7}, z = 8} = {x: {}}); +assert.equal(y, 7); +assert.equal(z, 8); diff --git a/test/fixtures/traceur/Destructuring/Rest.js b/test/fixtures/traceur/Destructuring/Rest.js new file mode 100644 index 0000000000..6000165cf4 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Rest.js @@ -0,0 +1,19 @@ +function destructRest() { + var a, b, c, d; + [...a] = [1, 2, 3]; + [b, ...c] = [1, 2, 3]; + [,,, ...d] = [1, 2, 3]; + return {a: a, b: b, c: c, d: d}; +} + +var result = destructRest(); +assertArrayEquals([1, 2, 3], result.a); +assert.equal(1, result.b); +assertArrayEquals([2, 3], result.c); +assertArrayEquals([], result.d); + +assert.throw(function() { + var e; + // No iterator. + [...e] = {x: 'boom'}; +}, TypeError); diff --git a/test/fixtures/traceur/Destructuring/RestIterator.js b/test/fixtures/traceur/Destructuring/RestIterator.js new file mode 100644 index 0000000000..2963e51ed2 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/RestIterator.js @@ -0,0 +1,45 @@ +(function() { + var i; + + function* f() { + for (i = 0; i < 8; i++) { + yield i; + } + } + var x, x2, xs; + [, x, , x2, , ...xs] = f(); + assert.equal(1, x); + assert.equal(3, x2); + assertArrayEquals([5, 6, 7], xs); + + [] = f(); + assert.equal(8, i); // Since we never call next(). + + x = -1; + [x] = f(); + assert.equal(0, x); + assert.equal(0, i); // Since we called next once. +})(); + +// Same but with VariableDeclarations instead of AssignmenExpressions. +(function() { + var i; + + function* f() { + for (i = 0; i < 8; i++) { + yield i; + } + } + + var [, x, , x2, , ...xs] = f(); + assert.equal(1, x); + assert.equal(3, x2); + assertArrayEquals([5, 6, 7], xs); + + var [] = f(); + assert.equal(8, i); // Since we never call next(). + + var [y] = f(); + assert.equal(0, y); + assert.equal(0, i); // Since we called next once. +})(); diff --git a/test/fixtures/traceur/Destructuring/ScopeThis.js b/test/fixtures/traceur/Destructuring/ScopeThis.js new file mode 100644 index 0000000000..c2f8c80087 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ScopeThis.js @@ -0,0 +1,19 @@ +function destructScopeThis() { + var x; + var o = { + f: function() { + [this.x] = [1]; + } + }; + o.f(); + return { + x: x, + o_x: o.x + }; +} + +// ---------------------------------------------------------------------------- + +var result = destructScopeThis(); +assert.isUndefined(result.x); +assert.equal(1, result.o_x); diff --git a/test/fixtures/traceur/Destructuring/SetAccessor.js b/test/fixtures/traceur/Destructuring/SetAccessor.js new file mode 100644 index 0000000000..2273925139 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/SetAccessor.js @@ -0,0 +1,14 @@ +function MyError(s) { + this.message = new String(s); + this.name = 'Error'; +} + +var object = { + set x({message: [head, ...tail], name}) { + assert.equal('a', head); + assertArrayEquals(['b', 'c'], tail); + assert.equal('Error', name); + } +}; + +object.x = new MyError('abc'); diff --git a/test/fixtures/traceur/Destructuring/Simplify.js b/test/fixtures/traceur/Destructuring/Simplify.js new file mode 100644 index 0000000000..e20d86c90d --- /dev/null +++ b/test/fixtures/traceur/Destructuring/Simplify.js @@ -0,0 +1,168 @@ +// Options: --symbols=false +// +// It probably doesn't make a difference to the results, but the private name +// transformation turns array lookup and member access into function calls, and +// I'd like to keep that from being a confounding factor. + +'use strict'; + +var a, b, c, x, y, z; + +// ---------------------------------------------------------------------------- + +function checkA() { + assert.equal(1, a); + assert.isUndefined(b); + assert.isUndefined(c); + a = b = c = undefined; +} + +function checkAb() { + assert.equal(1, a); + assert.equal(2, b); + assert.isUndefined(c); + a = b = c = undefined; +} + +function checkAbc() { + assert.equal(1, a); + assert.equal(2, b); + assert.equal(3, c); + a = b = c = undefined; +} + +// ---------------------------------------------------------------------------- + +// misc single assignment +var [a] = 42 === 42 ? [1] : [42]; +checkA(); +[a] = 42 === 42 ? [1] : [42]; +checkA(); + +var [a] = null || [1]; +checkA(); +[a] = null || [1]; +checkA(); + +// ParseTreeType.MEMBER_EXPRESSION +x = {x: {a: 1, b: 2, c: 3}}; +var {a, b, c} = x.x; +checkAbc(); + +var {a} = x.x; +checkA(); + +x = {x: [1, 2, 3]}; +var [a] = x.x; +checkA(); +[a] = x.x; +checkA(); + +// ParseTreeType.MEMBER_LOOKUP_EXPRESSION +x = [[1,2,3]]; +var [a] = x[0]; +checkA(); +[a] = x[0]; +checkA(); +var [a, b, c] = x[0]; +checkAbc(); +[a, b, c] = x[0]; +checkAbc(); + + +// ParseTreeType.PAREN_EXPRESSION +var [a] = 42 === 42 ? [1] : [42]; +checkA(); +[a] = 42 === 42 ? [1] : [42]; +checkA(); + +var [a] = null || [1]; +checkA(); +[a] = null || [1]; +checkA(); + +// ParseTreeType.ARRAY_LITERAL_EXPRESSION +var [a] = [1, 2, 3]; +checkA(); +[a] = [1, 2, 3]; +checkA(); +var [[a]] = [[1], 2, 3]; +checkA(); +[[a]] = [[1], 2, 3]; +checkA(); + +// ParseTreeType.OBJECT_LITERAL_EXPRESSION +var {a} = {a: 1, b: 2, c: 3}; +checkA(); +var {x: {a}} = {x: {a: 1, b: 2}, c: 3}; +checkA(); + +// ParseTreeType.CALL_EXPRESSION +x = function() { + return [1, 2, 3]; +}; +var [a, b, c] = x(); +checkAbc(); +[a, b, c] = x(); +checkAbc(); + +x = function() { + return {a: 1, b: 2, c: 3}; +}; +var {a, b, c} = x(); +checkAbc(); +// ParseTreeType.IDENTIFIER_EXPRESSION + +// arrays +x = [1, 2, 3]; +var [a] = x; +checkA(); +[a] = x; +checkA(); + +x = [[1], 2, 3]; +var [[a]] = x; +checkA(); +[[a]] = x; +checkA(); + +x = [[1, 2, 3]]; +var [[a, b, c]] = x; +checkAbc(); +[[a, b, c]] = x; +checkAbc(); + +x = [1, [2, 3]]; +var [ a, [b, c] ] = x; +checkAbc(); +[ a, [b, c] ] = x; +checkAbc(); + +x = [[1, 2], 3]; +var [[a, b], c] = x; +checkAbc(); +[[a, b], c] = x; +checkAbc(); + +x = [[1], 2, [3]]; +var [[a], b, [c]] = x; +checkAbc(); +[[a], b, [c]] = x; +checkAbc(); + +// objects +x = {a: 1, b: 2, c: 3}; +var {a, b, c} = x; +checkAbc(); + +x = {a: 1, b: 2, c: 3}; +var {a} = x; +checkA(); + +x = {a: 1, b: 2, c: 3}; +var {a, b, c} = x; +checkAbc(); + +x = {x: {a: 1, b: 2}, c: 3}; +var {x: {a}} = x; +checkA(); diff --git a/test/fixtures/traceur/Destructuring/StrangeProperties.js b/test/fixtures/traceur/Destructuring/StrangeProperties.js new file mode 100644 index 0000000000..487cbd055d --- /dev/null +++ b/test/fixtures/traceur/Destructuring/StrangeProperties.js @@ -0,0 +1,17 @@ +var x, y; + +({if: x = 1, else: y} = {else: 2}); +assert.equal(x, 1); +assert.equal(y, 2); + +({'': x = 3, ' ': y} = {' ': 4}); +assert.equal(x, 3); +assert.equal(y, 4); + +({true: x = 5, false: y} = {false: 6}); +assert.equal(x, 5); +assert.equal(y, 6); + +({0: x = 7, 1: y} = {1: 8}); +assert.equal(x, 7); +assert.equal(y, 8); diff --git a/test/fixtures/traceur/Destructuring/TopLevel.js b/test/fixtures/traceur/Destructuring/TopLevel.js new file mode 100644 index 0000000000..6409d45b91 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/TopLevel.js @@ -0,0 +1,9 @@ +var a, b, c, d; +[a, [b, c], d] = ['hello', [',', 'junk'], ['world']]; + +// ---------------------------------------------------------------------------- + +assert.equal('hello', a); +assert.equal(',', b); +assert.equal('junk', c); +assertArrayEquals(['world'], d); diff --git a/test/fixtures/traceur/Destructuring/ValueTypes.js b/test/fixtures/traceur/Destructuring/ValueTypes.js new file mode 100644 index 0000000000..b76d12cc6c --- /dev/null +++ b/test/fixtures/traceur/Destructuring/ValueTypes.js @@ -0,0 +1,58 @@ +(function() { + var {toFixed} = 42; + assert.equal(Number.prototype.toFixed, toFixed); + + var {toString, toLocaleString} = 42; + assert.equal(Number.prototype.toString, toString); + assert.equal(Number.prototype.toLocaleString, toLocaleString); + + var [x] = 'string'; + assert.equal('s', x); + + var [x, y] = 'string'; + assert.equal('s', x); + assert.equal('t', y); + + var [x, ...xs] = 'string'; + assert.equal('s', x); + assert.deepEqual(['t', 'r', 'i', 'n', 'g'], xs); + + var {toFixed: {length}} = 42; + assert.equal(1, length); + + var {x: {toString}} = {x: true}; + assert.equal(Boolean.prototype.toString, toString); + + var [[x]] = ['string']; + assert.equal('s', x); + + // Same with assignment expression + + ({toFixed} = 42); + assert.equal(Number.prototype.toFixed, toFixed); + + ({toString, toLocaleString} = 42); + assert.equal(Number.prototype.toString, toString); + assert.equal(Number.prototype.toLocaleString, toLocaleString); + + [x] = 'string'; + assert.equal('s', x); + + [x, y] = 'string'; + assert.equal('s', x); + assert.equal('t', y); + + [x, ...xs] = 'string'; + assert.equal('s', x); + assert.deepEqual(['t', 'r', 'i', 'n', 'g'], xs); + + ({toFixed: {length}} = 42); + assert.equal(1, length); + + ({x: {toString}} = {x: true}); + assert.equal(Boolean.prototype.toString, toString); + + [[x]] = ['string']; + assert.equal('s', x); + +})(); diff --git a/test/fixtures/traceur/Destructuring/VarDecl.js b/test/fixtures/traceur/Destructuring/VarDecl.js new file mode 100644 index 0000000000..ec77aff801 --- /dev/null +++ b/test/fixtures/traceur/Destructuring/VarDecl.js @@ -0,0 +1,27 @@ +// Options: --block-binding + +function destructVarDecl() { + // Const; and an array inside an object literal inside an array. + const a = 0, [b, {c, x: [d]}] = [1, {c: 2, x: [3]}]; + + // Now an object literal inside an array inside an object literal. + var {x: [{e}, f], g} = {x: [{e:4}, 5], g: 6}; + + // Two patterns in one var. + var {h} = {h: 7}, {i} = {i: 8}; + + return { a: a, b: b, c: c, d: d, e: e, f: f, g: g, h: h, i: i }; +} + +// ---------------------------------------------------------------------------- + +var result = destructVarDecl(); +assert.equal(0, result.a); +assert.equal(1, result.b); +assert.equal(2, result.c); +assert.equal(3, result.d); +assert.equal(4, result.e); +assert.equal(5, result.f); +assert.equal(6, result.g); +assert.equal(7, result.h); +assert.equal(8, result.i); diff --git a/test/fixtures/traceur/Exponentiation/Basics.js b/test/fixtures/traceur/Exponentiation/Basics.js new file mode 100644 index 0000000000..42ad3e7b12 --- /dev/null +++ b/test/fixtures/traceur/Exponentiation/Basics.js @@ -0,0 +1,25 @@ +// Options: --exponentiation + +(function() { + assert.equal(8, 2 ** 3); + assert.equal(24, 3 * 2 ** 3); + var x = 2; + assert.equal(8, 2 ** ++x); + assert.equal(1, 2 ** -1 * 2); + + var calls = 0; + var q = {q: 3}; + var o = { + get p() { + calls++; + return q; + } + }; + + o.p.q **= 2; + assert.equal(1, calls); + assert.equal(9, o.p.q); + + assert.equal(512, 2 ** (3 ** 2)); + assert.equal(512, 2 ** 3 ** 2); +})(); diff --git a/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js b/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js new file mode 100644 index 0000000000..9207a2299e --- /dev/null +++ b/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --generator-comprehension=false +// Error: :4:13: Unexpected token for + +var iter = (for (x of [0, 1, 2, 3, 4]) x); diff --git a/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js b/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js new file mode 100644 index 0000000000..66c7e28002 --- /dev/null +++ b/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js @@ -0,0 +1,5 @@ +// Options: --generator-comprehension --free-variable-checker +// Error: :5:1: notDefined is not defined + +var iter = (for (notDefined of [0]) notDefined); +notDefined; diff --git a/test/fixtures/traceur/GeneratorComprehension/Simple.js b/test/fixtures/traceur/GeneratorComprehension/Simple.js new file mode 100644 index 0000000000..ffeae46555 --- /dev/null +++ b/test/fixtures/traceur/GeneratorComprehension/Simple.js @@ -0,0 +1,40 @@ +// Options: --generator-comprehension + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +function* range() { + for (var i = 0; i < 5; i++) { + yield i; + } +} + +var iter = (for (x of [0, 1, 2, 3, 4]) x); +assert.equal('01234', accumulate(iter)); + +var iter2 = (for (x of [0, 1, 2, 3, 4]) for (y of [0, 1, 2, 3, 4]) x + '' + y ); +assert.equal('00010203041011121314202122232430313233344041424344', + accumulate(iter2)); + +var iter3 = ( + for (x of [0, 1, 2, 3, 4]) + for (y of range()) + if (x === y) + x + '' + y); +assert.equal('0011223344', accumulate(iter3)); + +// Ensure this works as expression statement +(for (testVar of []) testVar); + +var iter4 = ( + for (x of range()) + if (x % 2 === 0) + for (y of range()) + if (y % 2 === 1) + x + '' + y); +assert.equal('010321234143', accumulate(iter4)); diff --git a/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js b/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js new file mode 100644 index 0000000000..5442161373 --- /dev/null +++ b/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js @@ -0,0 +1,23 @@ +// Options: --generator-comprehension +// Skip. The sugaring uses var instead of let which leads to wrong closure. + +var iter = (for (x of [0, 1]) for (y of [2, 3]) () => [x, y] ); + +assert.isTrue(iter.moveNext()); +var f1 = iter.current; + +assert.isTrue(iter.moveNext()); +var f2 = iter.current; + +assert.isTrue(iter.moveNext()); +var f3 = iter.current; + +assert.isTrue(iter.moveNext()); +var f4 = iter.current; + +assert.isFalse(iter.moveNext()); + +assertArrayEquals([0, 2], f1()); +assertArrayEquals([0, 3], f2()); +assertArrayEquals([1, 2], f3()); +assertArrayEquals([1, 3], f4()); \ No newline at end of file diff --git a/test/fixtures/traceur/Math/acosh.module.js b/test/fixtures/traceur/Math/acosh.module.js new file mode 100644 index 0000000000..716e3c02bc --- /dev/null +++ b/test/fixtures/traceur/Math/acosh.module.js @@ -0,0 +1,8 @@ +import {acosh} from '../../../src/runtime/polyfills/Math.js'; + +function testAcosh(acosh) { + assert.equal(0, acosh(1)); +} + +testAcosh(acosh); +testAcosh(Math.acosh); diff --git a/test/fixtures/traceur/Math/asinh.module.js b/test/fixtures/traceur/Math/asinh.module.js new file mode 100644 index 0000000000..2590ef121d --- /dev/null +++ b/test/fixtures/traceur/Math/asinh.module.js @@ -0,0 +1,8 @@ +import {asinh} from '../../../src/runtime/polyfills/Math.js'; + +function testAsinh(asinh) { + assert.equal(0, asinh(0)); +} + +testAsinh(asinh); +testAsinh(Math.asinh); diff --git a/test/fixtures/traceur/Math/atanh.module.js b/test/fixtures/traceur/Math/atanh.module.js new file mode 100644 index 0000000000..0a96869e6b --- /dev/null +++ b/test/fixtures/traceur/Math/atanh.module.js @@ -0,0 +1,8 @@ +import {atanh} from '../../../src/runtime/polyfills/Math.js'; + +function testAtanh(atanh) { + assert.equal(0, atanh(0)); +} + +testAtanh(atanh); +testAtanh(Math.atanh); diff --git a/test/fixtures/traceur/Math/cbrt.module.js b/test/fixtures/traceur/Math/cbrt.module.js new file mode 100644 index 0000000000..726ff94e2a --- /dev/null +++ b/test/fixtures/traceur/Math/cbrt.module.js @@ -0,0 +1,8 @@ +import {cbrt} from '../../../src/runtime/polyfills/Math.js'; + +function testCbrt(cbrt) { + assert.equal(0, cbrt(0)); +} + +testCbrt(cbrt); +testCbrt(Math.cbrt); diff --git a/test/fixtures/traceur/Math/clz32.module.js b/test/fixtures/traceur/Math/clz32.module.js new file mode 100644 index 0000000000..2d21aaeaa9 --- /dev/null +++ b/test/fixtures/traceur/Math/clz32.module.js @@ -0,0 +1,9 @@ +import {clz32} from '../../../src/runtime/polyfills/Math.js'; + +function testClz32(clz32) { + [NaN, Infinity, -Infinity, 0, -0, 'abc', 'Infinity', '-Infinity', {}].forEach( + (x) => assert.equal(32, clz32(x))); +} + +testClz32(clz32); +testClz32(Math.clz32); diff --git a/test/fixtures/traceur/Math/cosh.module.js b/test/fixtures/traceur/Math/cosh.module.js new file mode 100644 index 0000000000..c61ab85d06 --- /dev/null +++ b/test/fixtures/traceur/Math/cosh.module.js @@ -0,0 +1,11 @@ +import {cosh} from '../../../src/runtime/polyfills/Math.js'; + +function testCosh(cosh) { + assert.equal(Infinity, cosh(-Infinity)); + assert.equal(Infinity, cosh(Infinity)); + assert.equal(1, cosh(0)); + assert.equal(1, cosh(-0)); +} + +testCosh(cosh); +testCosh(Math.cosh); diff --git a/test/fixtures/traceur/Math/expm1.module.js b/test/fixtures/traceur/Math/expm1.module.js new file mode 100644 index 0000000000..0bbeb63d26 --- /dev/null +++ b/test/fixtures/traceur/Math/expm1.module.js @@ -0,0 +1,9 @@ +import {expm1} from '../../../src/runtime/polyfills/Math.js'; + +function testExpm1(expm1) { + assert.equal(Infinity, expm1(Infinity)); + assert.equal(-1, expm1(-Infinity)); +} + +testExpm1(expm1); +testExpm1(Math.expm1); diff --git a/test/fixtures/traceur/Math/fround.module.js b/test/fixtures/traceur/Math/fround.module.js new file mode 100644 index 0000000000..e05699be24 --- /dev/null +++ b/test/fixtures/traceur/Math/fround.module.js @@ -0,0 +1,8 @@ +import {fround} from '../../../src/runtime/polyfills/Math.js'; + +function testFround(fround) { + assert.equal(0, fround(0)); +} + +testFround(fround); +testFround(Math.fround); diff --git a/test/fixtures/traceur/Math/hypot.module.js b/test/fixtures/traceur/Math/hypot.module.js new file mode 100644 index 0000000000..097e5b5318 --- /dev/null +++ b/test/fixtures/traceur/Math/hypot.module.js @@ -0,0 +1,9 @@ +import {hypot} from '../../../src/runtime/polyfills/Math.js'; + +function testHypot(hypot) { + assert.equal(1, hypot(1)); + assert.equal(Math.PI, hypot(Math.PI)); +} + +testHypot(hypot); +testHypot(Math.hypot); diff --git a/test/fixtures/traceur/Math/imul.module.js b/test/fixtures/traceur/Math/imul.module.js new file mode 100644 index 0000000000..e67624dca2 --- /dev/null +++ b/test/fixtures/traceur/Math/imul.module.js @@ -0,0 +1,8 @@ +import {imul} from '../../../src/runtime/polyfills/Math.js'; + +function testImul(imul) { + assert.equal(8, imul(2, 4)); +} + +testImul(imul); +testImul(Math.imul); diff --git a/test/fixtures/traceur/Math/log10.module.js b/test/fixtures/traceur/Math/log10.module.js new file mode 100644 index 0000000000..64cae99669 --- /dev/null +++ b/test/fixtures/traceur/Math/log10.module.js @@ -0,0 +1,9 @@ +import {log10} from '../../../src/runtime/polyfills/Math.js'; + +function testLog10(log10) { + assert.equal(1, log10(10)); + assert.equal(2, log10(100)); +} + +testLog10(log10); +testLog10(Math.log10); diff --git a/test/fixtures/traceur/Math/log1p.module.js b/test/fixtures/traceur/Math/log1p.module.js new file mode 100644 index 0000000000..2fd94cbf2f --- /dev/null +++ b/test/fixtures/traceur/Math/log1p.module.js @@ -0,0 +1,8 @@ +import {log1p} from '../../../src/runtime/polyfills/Math.js'; + +function testLog1p(log1p) { + assert.equal(0, log1p(0)); +} + +// testLog1p(log1p); +testLog1p(Math.log1p); diff --git a/test/fixtures/traceur/Math/log2.module.js b/test/fixtures/traceur/Math/log2.module.js new file mode 100644 index 0000000000..fc5935d091 --- /dev/null +++ b/test/fixtures/traceur/Math/log2.module.js @@ -0,0 +1,9 @@ +import {log2} from '../../../src/runtime/polyfills/Math.js'; + +function testLog2(log2) { + assert.equal(1, log2(2)); + assert.equal(2, log2(4)); +} + +testLog2(log2); +testLog2(Math.log2); diff --git a/test/fixtures/traceur/Math/sign.module.js b/test/fixtures/traceur/Math/sign.module.js new file mode 100644 index 0000000000..35c816a583 --- /dev/null +++ b/test/fixtures/traceur/Math/sign.module.js @@ -0,0 +1,11 @@ +import {sign} from '../../../src/runtime/polyfills/Math.js'; + +function testSign(sign) { + assert.equal(1, sign(1)); + assert.equal(-1, sign(-1)); + assert.equal(0, sign(0)); + assert.equal(-0, sign(-0)); +} + +testSign(sign); +testSign(Math.sign); diff --git a/test/fixtures/traceur/Math/sinh.module.js b/test/fixtures/traceur/Math/sinh.module.js new file mode 100644 index 0000000000..c09335be35 --- /dev/null +++ b/test/fixtures/traceur/Math/sinh.module.js @@ -0,0 +1,11 @@ +import {sinh} from '../../../src/runtime/polyfills/Math.js'; + +function testSinh(sinh) { + assert.equal(0, sinh(0)); + assert.equal(-0, sinh(-0)); + assert.equal(Infinity, sinh(Infinity)); + assert.equal(-Infinity, sinh(-Infinity)); +} + +testSinh(sinh); +testSinh(Math.sinh); diff --git a/test/fixtures/traceur/Math/tanh.module.js b/test/fixtures/traceur/Math/tanh.module.js new file mode 100644 index 0000000000..056ce2fa32 --- /dev/null +++ b/test/fixtures/traceur/Math/tanh.module.js @@ -0,0 +1,11 @@ +import {tanh} from '../../../src/runtime/polyfills/Math.js'; + +function testTanh(tanh) { + assert.equal(0, tanh(0)); + assert.equal(-0, tanh(-0)); + assert.equal(1, tanh(Infinity)); + assert.equal(-1, tanh(-Infinity)); +} + +testTanh(tanh); +testTanh(Math.tanh); diff --git a/test/fixtures/traceur/Math/trunc.module.js b/test/fixtures/traceur/Math/trunc.module.js new file mode 100644 index 0000000000..c9841d70ef --- /dev/null +++ b/test/fixtures/traceur/Math/trunc.module.js @@ -0,0 +1,14 @@ +import {trunc} from '../../../src/runtime/polyfills/Math.js'; + +function testTrunc(trunc) { + assert.equal(0, trunc(0)); + assert.equal(-0, trunc(-0)); + assert.equal(Infinity, trunc(Infinity)); + assert.equal(-Infinity, trunc(-Infinity)); + assert.equal(42, trunc(42)); + assert.equal(2, trunc(2.5)); + assert.equal(-2, trunc(-2.5)); +} + +testTrunc(trunc); +testTrunc(Math.trunc); diff --git a/test/fixtures/traceur/MemberVariables/Assertions.module.js b/test/fixtures/traceur/MemberVariables/Assertions.module.js new file mode 100644 index 0000000000..e10e0997aa --- /dev/null +++ b/test/fixtures/traceur/MemberVariables/Assertions.module.js @@ -0,0 +1,25 @@ +// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js + +import '../TypeAssertions/resources/assert.js'; + +class Test { + a:string; + static b:string; + uninitialized: string; + c; +} + +var test = new Test(); + +test.c = 'str'; +assert.equal(test.c, 'str'); + +test.a = 'a'; +assert.equal(test.a, 'a'); + +Test.b = 'b'; +assert.equal(Test.b, 'b'); + +assert.throw(() => { test.uninitialized; }, chai.AssertionError); +assert.throw(() => { test.a = 0; }, chai.AssertionError); +assert.throw(() => { Test.b = 0; }, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/ClassExpression.module.js b/test/fixtures/traceur/MemberVariables/ClassExpression.module.js new file mode 100644 index 0000000000..d16a1ec925 --- /dev/null +++ b/test/fixtures/traceur/MemberVariables/ClassExpression.module.js @@ -0,0 +1,14 @@ +// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js + +import '../TypeAssertions/resources/assert.js'; + +class C extends class { + x: number; +} { + y: number; +} + +var c = new C(); + +assert.throw(() => { c.x = 'str'}, chai.AssertionError); +assert.throw(() => { c.y = 'str'}, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/Error_Disabled.js b/test/fixtures/traceur/MemberVariables/Error_Disabled.js new file mode 100644 index 0000000000..324e6b50b7 --- /dev/null +++ b/test/fixtures/traceur/MemberVariables/Error_Disabled.js @@ -0,0 +1,5 @@ +// Error: :4:4: Unexpected token : + +class C { + x: number; +} diff --git a/test/fixtures/traceur/MemberVariables/Inheritance.module.js b/test/fixtures/traceur/MemberVariables/Inheritance.module.js new file mode 100644 index 0000000000..9db32dfd84 --- /dev/null +++ b/test/fixtures/traceur/MemberVariables/Inheritance.module.js @@ -0,0 +1,24 @@ +// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js + +import '../TypeAssertions/resources/assert.js'; + +class Parent { + a:string; + static staticA:string; +} + +class Child extends Parent { + b:string; + static staticB:string; +} + +var child = new Child(); +child.a = 'defined in Parent'; +child.b = 'defined in Child'; +Child.staticA = 'static in Parent'; +Child.staticB = 'static in Child'; + +assert.throw(() => { child.a = 0; }, chai.AssertionError); +assert.throw(() => { child.b = 0; }, chai.AssertionError); +assert.throw(() => { Child.staticA = 0; }, chai.AssertionError); +assert.throw(() => { Child.staticB = 0; }, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/NestedClass.module.js b/test/fixtures/traceur/MemberVariables/NestedClass.module.js new file mode 100644 index 0000000000..1f0148011e --- /dev/null +++ b/test/fixtures/traceur/MemberVariables/NestedClass.module.js @@ -0,0 +1,17 @@ +// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js + +import '../TypeAssertions/resources/assert.js'; + +class C { + d() { + class D { + x: number; + } + + return new D(); + } +} + +var d = new C().d(); + +assert.throw(() => { d.x = 'string'}, chai.AssertionError); diff --git a/test/fixtures/traceur/Modules/EmptyNamedImport.module.js b/test/fixtures/traceur/Modules/EmptyNamedImport.module.js new file mode 100644 index 0000000000..866efd0a87 --- /dev/null +++ b/test/fixtures/traceur/Modules/EmptyNamedImport.module.js @@ -0,0 +1 @@ +import {} from './resources/m.js'; diff --git a/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js b/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js new file mode 100644 index 0000000000..1b8242c196 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js @@ -0,0 +1,10 @@ +// Error: test/feature/Modules/Error_DuplicateImport.module.js:6:9: 'a' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:5:9 +// Error: test/feature/Modules/Error_DuplicateImport.module.js:9:8: 'd' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:8:8 +// Error: test/feature/Modules/Error_DuplicateImport.module.js:10:9: 'd' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:8:8 + +import {a} from './resources/a.js'; +import {c as a} from './resources/c.js'; + +import d from './resources/default-class.js'; +import d from './resources/default-name.js'; +import {a as d} from './resources/a2.js'; diff --git a/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js b/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js new file mode 100644 index 0000000000..be6eb05625 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js @@ -0,0 +1,3 @@ +// Error: :3:9: Unexpected token if + +export {if}; diff --git a/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js b/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js new file mode 100644 index 0000000000..ac5e6de748 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js @@ -0,0 +1,3 @@ +// Error: :3:9: Unexpected token if + +export {if as x}; diff --git a/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js b/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js new file mode 100644 index 0000000000..da408f30cb --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js @@ -0,0 +1,3 @@ +// Error: test/feature/Modules/resources/export-conflict.js:2:8: Duplicate export. 'a' was previously exported at test/feature/Modules/resources/export-conflict.js:1:12 + +import {a} from './resources/export-conflict.js'; diff --git a/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js b/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js new file mode 100644 index 0000000000..2e9c0cea53 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js @@ -0,0 +1,6 @@ +// Error: test/feature/Modules/Error_ExportStarDuplicateExport.module.js:4:8: Duplicate export. 'a' was previously exported at test/feature/Modules/Error_ExportStarDuplicateExport.module.js:3:8 + +export * from './resources/a.js'; +export * from './resources/a2.js'; + +assert.equal(1, 2); diff --git a/test/fixtures/traceur/Modules/Error_ImportDefault.module.js b/test/fixtures/traceur/Modules/Error_ImportDefault.module.js new file mode 100644 index 0000000000..45f14c2c5a --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ImportDefault.module.js @@ -0,0 +1,3 @@ +// Error: test/feature/Modules/Error_ImportDefault.module.js:3:8: 'default' is not exported by 'test/feature/Modules/resources/a.js' + +import error from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_ImportStar.module.js b/test/fixtures/traceur/Modules/Error_ImportStar.module.js new file mode 100644 index 0000000000..e13fb713fe --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_ImportStar.module.js @@ -0,0 +1,4 @@ +// Error: :3:10: Unexpected token from + +import * from './resources/m.js'; +assert.equal(3, a + b); diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport.module.js new file mode 100644 index 0000000000..85fa2002dc --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_InvalidExport.module.js @@ -0,0 +1,3 @@ +// Error: :3:9: 'c' is not exported by 'test/feature/Modules/resources/a.js' + +export {c} from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js new file mode 100644 index 0000000000..25554def04 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js @@ -0,0 +1,3 @@ +// Error: :3:9: 'c' is not exported by 'test/feature/Modules/resources/a.js' + +export {c as d} from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js new file mode 100644 index 0000000000..0617075628 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js @@ -0,0 +1,3 @@ +// Error: test/feature/Modules/Error_InvalidExport3.module.js:3:9: 'c' is not exported by 'test/feature/Modules/resources/b.js' + +export {c as d} from './resources/b.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js new file mode 100644 index 0000000000..88f2765c41 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js @@ -0,0 +1,7 @@ +// Error: File not found 'test/feature/Modules/resources/no_such_file.js' +// Error: Specified as ./resources/no_such_file.js. +// Error: Imported by test/feature/Modules/Error_InvalidModuleDeclaration.module.js. +// Error: Normalizes to test/feature/Modules/resources/no_such_file.js +// Error: locate resolved against base './' + +import * as b from './resources/no_such_file.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js new file mode 100644 index 0000000000..7702371f2d --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js @@ -0,0 +1,3 @@ +// Error: 3:38: Unexpected token . + +import * as b from './resources/a.js'.c; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/Error_MissingExport.module.js b/test/fixtures/traceur/Modules/Error_MissingExport.module.js new file mode 100644 index 0000000000..9328df7011 --- /dev/null +++ b/test/fixtures/traceur/Modules/Error_MissingExport.module.js @@ -0,0 +1,7 @@ +// Error: :5:12: 'y' is not exported by 'test/feature/Modules/resources/x.js' +// Error: :5:15: 'z' is not exported by 'test/feature/Modules/resources/x.js' +// Error: :6:9: 'w' is not exported by 'test/feature/Modules/resources/x.js' + +import {x, y, z} from './resources/x.js'; +import {w} from './resources/x.js'; + diff --git a/test/fixtures/traceur/Modules/ExportStar.module.js b/test/fixtures/traceur/Modules/ExportStar.module.js new file mode 100644 index 0000000000..d8e3ccf84d --- /dev/null +++ b/test/fixtures/traceur/Modules/ExportStar.module.js @@ -0,0 +1,6 @@ +import * as o from './resources/o.js'; + +assert.equal(1, o.a); +assert.equal(2, o.b); +assert.equal(3, o.c); +assert.equal(4, o.d); diff --git a/test/fixtures/traceur/Modules/Exports.module.js b/test/fixtures/traceur/Modules/Exports.module.js new file mode 100644 index 0000000000..10a4d9a5d0 --- /dev/null +++ b/test/fixtures/traceur/Modules/Exports.module.js @@ -0,0 +1,17 @@ +import * as a from './resources/i.js'; + +(function() { + 'use strict'; + assert.equal(0, a.i); + a.inc(); + assert.equal(1, a.i); + + assert.throws(function() { + a.i = 2; + }, TypeError); +})(); + +assert.equal(1, a.i); + +import * as d from './resources/d.js'; +assert.equal('A', d.a); diff --git a/test/fixtures/traceur/Modules/ImportAsExportAs.module.js b/test/fixtures/traceur/Modules/ImportAsExportAs.module.js new file mode 100644 index 0000000000..148782a5d0 --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportAsExportAs.module.js @@ -0,0 +1,2 @@ +import * as m from './resources/m3.js'; +assert.equal(m.x, 'z'); diff --git a/test/fixtures/traceur/Modules/ImportCircular.module.js b/test/fixtures/traceur/Modules/ImportCircular.module.js new file mode 100644 index 0000000000..200b0d798a --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportCircular.module.js @@ -0,0 +1,6 @@ +// Error: Unsupported circular dependency between test/feature/Modules/ImportCircular.module.js and test/feature/Modules/resources/clockwise.js + +import {clockwise} from './resources/clockwise.js'; +export function counterclockwise() { + return clockwise(); +} diff --git a/test/fixtures/traceur/Modules/ImportDefault.module.js b/test/fixtures/traceur/Modules/ImportDefault.module.js new file mode 100644 index 0000000000..2dfc7591cb --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportDefault.module.js @@ -0,0 +1,17 @@ +import x from './resources/default.js'; +assert.equal(x, 42); + +import C from './resources/default-class.js'; +assert.equal(new C().m(), 'm'); + +import {default as D} from './resources/default-name.js'; +assert.equal(D, 4); + +import f from './resources/default-function.js'; +assert.equal(f(), 123); + +import E from './resources/default-class-expression.js'; +assert.equal(new E().n(), 'n'); + +import g from './resources/default-function-expression.js'; +assert.equal(g(), 456); diff --git a/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js b/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js new file mode 100644 index 0000000000..865e5c437e --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js @@ -0,0 +1,4 @@ +this.sideEffect = 1; +import {} from './resources/side-effect2.js'; +assert.equal(2, this.sideEffect); +this.sideEffect = 1; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/ImportFromModule.module.js b/test/fixtures/traceur/Modules/ImportFromModule.module.js new file mode 100644 index 0000000000..99ac97a287 --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportFromModule.module.js @@ -0,0 +1,17 @@ +import {a as renamedX, b} from './resources/m.js'; +import {a} from './resources/m.js'; +import * as m2 from './resources/m.js'; + +assert.equal(1, a); +assert.equal(1, renamedX); +assert.equal(2, b); + +import * as m from './resources/m.js'; + +assert.equal(a, renamedX); +assert.equal(a, m.a); + +import * as m3 from './resources/m.js'; + +assert.isTrue(m === m3); +assert.equal(b, m.b); diff --git a/test/fixtures/traceur/Modules/ImportNoImportClause.module.js b/test/fixtures/traceur/Modules/ImportNoImportClause.module.js new file mode 100644 index 0000000000..e83308df8d --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportNoImportClause.module.js @@ -0,0 +1,4 @@ +this.sideEffect = 1; +import './resources/side-effect.js'; +assert.equal(2, this.sideEffect); +this.sideEffect = 1; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/ImportReExportDefault.module.js b/test/fixtures/traceur/Modules/ImportReExportDefault.module.js new file mode 100644 index 0000000000..383f8241c6 --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportReExportDefault.module.js @@ -0,0 +1,2 @@ +import x from './resources/re-export-default.js'; +assert.equal(x, 42); diff --git a/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js b/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js new file mode 100644 index 0000000000..75071473a5 --- /dev/null +++ b/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js @@ -0,0 +1,2 @@ +import {x} from './resources/re-export-default-as.js'; +assert.equal(x, 42); diff --git a/test/fixtures/traceur/Modules/ModuleDefault.module.js b/test/fixtures/traceur/Modules/ModuleDefault.module.js new file mode 100644 index 0000000000..e2fe225850 --- /dev/null +++ b/test/fixtures/traceur/Modules/ModuleDefault.module.js @@ -0,0 +1,3 @@ +import * as m from './resources/default.js'; + +assert.equal(m.default, 42); diff --git a/test/fixtures/traceur/Modules/StaticMethod.module.js b/test/fixtures/traceur/Modules/StaticMethod.module.js new file mode 100644 index 0000000000..cc37654001 --- /dev/null +++ b/test/fixtures/traceur/Modules/StaticMethod.module.js @@ -0,0 +1,2 @@ +import {TestClass} from './resources/TestClass.js'; +assert.equal(TestClass.method(), 42); diff --git a/test/fixtures/traceur/Modules/ThisInModules.module.js b/test/fixtures/traceur/Modules/ThisInModules.module.js new file mode 100644 index 0000000000..0056ac4272 --- /dev/null +++ b/test/fixtures/traceur/Modules/ThisInModules.module.js @@ -0,0 +1,4 @@ +var global = this; + +import * as m from './resources/f.js'; +assert.equal(global, m.f()); diff --git a/test/fixtures/traceur/Modules/resources/TestClass.js b/test/fixtures/traceur/Modules/resources/TestClass.js new file mode 100644 index 0000000000..723df2b773 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/TestClass.js @@ -0,0 +1,5 @@ +export class TestClass { + static method() { + return 42; + } +} diff --git a/test/fixtures/traceur/Modules/resources/a.js b/test/fixtures/traceur/Modules/resources/a.js new file mode 100644 index 0000000000..d0ba61cbde --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/a.js @@ -0,0 +1 @@ +export var a = 'A'; diff --git a/test/fixtures/traceur/Modules/resources/a2.js b/test/fixtures/traceur/Modules/resources/a2.js new file mode 100644 index 0000000000..da6520dad9 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/a2.js @@ -0,0 +1 @@ +export var a = 'A2'; diff --git a/test/fixtures/traceur/Modules/resources/b.js b/test/fixtures/traceur/Modules/resources/b.js new file mode 100644 index 0000000000..e7d0cc71ec --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/b.js @@ -0,0 +1 @@ +import * as c from './c.js'; diff --git a/test/fixtures/traceur/Modules/resources/c.js b/test/fixtures/traceur/Modules/resources/c.js new file mode 100644 index 0000000000..fc55ed1488 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/c.js @@ -0,0 +1 @@ +export var c = 'C'; diff --git a/test/fixtures/traceur/Modules/resources/clockwise.js b/test/fixtures/traceur/Modules/resources/clockwise.js new file mode 100644 index 0000000000..02e22761f8 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/clockwise.js @@ -0,0 +1,4 @@ +import {counterclockwise} from '../ImportCircular.module.js'; +export function clockwise() { + return 'The circle is complete'; +} diff --git a/test/fixtures/traceur/Modules/resources/d.js b/test/fixtures/traceur/Modules/resources/d.js new file mode 100644 index 0000000000..4a9ab8813e --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/d.js @@ -0,0 +1 @@ +export * from './a.js'; diff --git a/test/fixtures/traceur/Modules/resources/default-class-expression.js b/test/fixtures/traceur/Modules/resources/default-class-expression.js new file mode 100644 index 0000000000..4dcbb96368 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default-class-expression.js @@ -0,0 +1,5 @@ +export default class { + n() { + return 'n'; + } +} diff --git a/test/fixtures/traceur/Modules/resources/default-class.js b/test/fixtures/traceur/Modules/resources/default-class.js new file mode 100644 index 0000000000..8c1e65c3be --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default-class.js @@ -0,0 +1,7 @@ +export default class C { + m() { + return 'm'; + } +} + +assert.instanceOf(C, Function); diff --git a/test/fixtures/traceur/Modules/resources/default-function-expression.js b/test/fixtures/traceur/Modules/resources/default-function-expression.js new file mode 100644 index 0000000000..442eb2ccac --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default-function-expression.js @@ -0,0 +1,3 @@ +export default function() { + return 456; +} diff --git a/test/fixtures/traceur/Modules/resources/default-function.js b/test/fixtures/traceur/Modules/resources/default-function.js new file mode 100644 index 0000000000..3522838092 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default-function.js @@ -0,0 +1,5 @@ +export default function f() { + return 123; +} + +assert.instanceOf(f, Function); diff --git a/test/fixtures/traceur/Modules/resources/default-name.js b/test/fixtures/traceur/Modules/resources/default-name.js new file mode 100644 index 0000000000..fc9ffb7a38 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default-name.js @@ -0,0 +1,2 @@ +var p = 4; +export {p as default}; diff --git a/test/fixtures/traceur/Modules/resources/default.js b/test/fixtures/traceur/Modules/resources/default.js new file mode 100644 index 0000000000..7a4e8a723a --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/default.js @@ -0,0 +1 @@ +export default 42; diff --git a/test/fixtures/traceur/Modules/resources/export-conflict.js b/test/fixtures/traceur/Modules/resources/export-conflict.js new file mode 100644 index 0000000000..830463412f --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/export-conflict.js @@ -0,0 +1,2 @@ +export var a = 'a'; +export * from './a.js'; // also exports a diff --git a/test/fixtures/traceur/Modules/resources/f.js b/test/fixtures/traceur/Modules/resources/f.js new file mode 100644 index 0000000000..dff8ba2f28 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/f.js @@ -0,0 +1 @@ +export var f = () => this; diff --git a/test/fixtures/traceur/Modules/resources/i.js b/test/fixtures/traceur/Modules/resources/i.js new file mode 100644 index 0000000000..1096ab76ca --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/i.js @@ -0,0 +1,4 @@ +export var i = 0; +export function inc() { + i++; +} diff --git a/test/fixtures/traceur/Modules/resources/m.js b/test/fixtures/traceur/Modules/resources/m.js new file mode 100644 index 0000000000..0b0c3304ff --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/m.js @@ -0,0 +1,2 @@ +export var a = 1; +export var b = 2; diff --git a/test/fixtures/traceur/Modules/resources/m2.js b/test/fixtures/traceur/Modules/resources/m2.js new file mode 100644 index 0000000000..4fce0644f6 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/m2.js @@ -0,0 +1,2 @@ +var z = 'z'; +export {z as var}; diff --git a/test/fixtures/traceur/Modules/resources/m3.js b/test/fixtures/traceur/Modules/resources/m3.js new file mode 100644 index 0000000000..d0b61d8faf --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/m3.js @@ -0,0 +1,2 @@ +import {var as x} from './m2.js'; +export {x}; diff --git a/test/fixtures/traceur/Modules/resources/n.js b/test/fixtures/traceur/Modules/resources/n.js new file mode 100644 index 0000000000..bb41d4610f --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/n.js @@ -0,0 +1,2 @@ +export var c = 3; +export var d = 4; diff --git a/test/fixtures/traceur/Modules/resources/o.js b/test/fixtures/traceur/Modules/resources/o.js new file mode 100644 index 0000000000..e0a1758a6a --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/o.js @@ -0,0 +1,2 @@ +export * from './m.js'; +export * from './n.js'; diff --git a/test/fixtures/traceur/Modules/resources/re-export-default-as.js b/test/fixtures/traceur/Modules/resources/re-export-default-as.js new file mode 100644 index 0000000000..d6ee20f83c --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/re-export-default-as.js @@ -0,0 +1 @@ +export {default as x} from './default.js'; diff --git a/test/fixtures/traceur/Modules/resources/re-export-default.js b/test/fixtures/traceur/Modules/resources/re-export-default.js new file mode 100644 index 0000000000..a2229f0904 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/re-export-default.js @@ -0,0 +1 @@ +export {default} from './default.js'; diff --git a/test/fixtures/traceur/Modules/resources/side-effect.js b/test/fixtures/traceur/Modules/resources/side-effect.js new file mode 100644 index 0000000000..cff3fea11b --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/side-effect.js @@ -0,0 +1 @@ +this.sideEffect++; diff --git a/test/fixtures/traceur/Modules/resources/side-effect2.js b/test/fixtures/traceur/Modules/resources/side-effect2.js new file mode 100644 index 0000000000..23cc5b9c39 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/side-effect2.js @@ -0,0 +1,3 @@ +this.sideEffect++; + + diff --git a/test/fixtures/traceur/Modules/resources/x.js b/test/fixtures/traceur/Modules/resources/x.js new file mode 100644 index 0000000000..7e0623ea76 --- /dev/null +++ b/test/fixtures/traceur/Modules/resources/x.js @@ -0,0 +1 @@ +export var x = 'X'; diff --git a/test/fixtures/traceur/Number/EPSILON.module.js b/test/fixtures/traceur/Number/EPSILON.module.js new file mode 100644 index 0000000000..8bb6716b37 --- /dev/null +++ b/test/fixtures/traceur/Number/EPSILON.module.js @@ -0,0 +1,10 @@ +import {EPSILON} from '../../../src/runtime/polyfills/Number.js'; + +function testEpsilon(epsilon) { + assert.equal(epsilon, Math.pow(2, -52)); + assert.equal(1 + epsilon - 1, epsilon); + assert.equal(1 + epsilon / 2 - 1, 0); +} + +testEpsilon(EPSILON); +testEpsilon(Number.EPSILON); diff --git a/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js b/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js new file mode 100644 index 0000000000..44f20fb78b --- /dev/null +++ b/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js @@ -0,0 +1,4 @@ +import {MAX_SAFE_INTEGER} from '../../../src/runtime/polyfills/Number.js'; + +assert.equal(MAX_SAFE_INTEGER, Math.pow(2, 53) - 1); +assert.equal(Number.MAX_SAFE_INTEGER, Math.pow(2, 53) - 1); diff --git a/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js b/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js new file mode 100644 index 0000000000..450d5b0b07 --- /dev/null +++ b/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js @@ -0,0 +1,4 @@ +import {MIN_SAFE_INTEGER} from '../../../src/runtime/polyfills/Number.js'; + +assert.equal(MIN_SAFE_INTEGER, -Math.pow(2, 53) + 1); +assert.equal(Number.MIN_SAFE_INTEGER, -Math.pow(2, 53) + 1); diff --git a/test/fixtures/traceur/Number/isFinite.module.js b/test/fixtures/traceur/Number/isFinite.module.js new file mode 100644 index 0000000000..51e5d5d66f --- /dev/null +++ b/test/fixtures/traceur/Number/isFinite.module.js @@ -0,0 +1,30 @@ +import {isFinite} from '../../../src/runtime/polyfills/Number.js'; + +function testIsFinite(isFinite) { + assert.isTrue(isFinite(-0)); + assert.isTrue(isFinite(0)); + assert.isTrue(isFinite(Number.EPSILON)); + assert.isTrue(isFinite(Number.MAX_SAFE_INTEGER + 23)); + assert.isTrue(isFinite(Number.MAX_VALUE)); + assert.isTrue(isFinite(Number.MIN_SAFE_INTEGER - 13)); + assert.isTrue(isFinite(Number.MIN_VALUE)); + + assert.isFalse(isFinite('-0')); + assert.isFalse(isFinite('0')); + assert.isFalse(isFinite('x')); + assert.isFalse(isFinite(-Infinity)); + assert.isFalse(isFinite(-NaN)); + assert.isFalse(isFinite(Infinity)); + assert.isFalse(isFinite(NaN)); + assert.isFalse(isFinite(Number.NEGATIVE_INFINITY)); + assert.isFalse(isFinite(Number.POSITIVE_INFINITY)); + assert.isFalse(isFinite(false)); + assert.isFalse(isFinite(new Number(1))); + assert.isFalse(isFinite(null)); + assert.isFalse(isFinite(true)); + assert.isFalse(isFinite(undefined)); + assert.isFalse(isFinite({valueOf() { return 1; }})); +} + +testIsFinite(isFinite); +testIsFinite(Number.isFinite); diff --git a/test/fixtures/traceur/Number/isInteger.module.js b/test/fixtures/traceur/Number/isInteger.module.js new file mode 100644 index 0000000000..73df049c1d --- /dev/null +++ b/test/fixtures/traceur/Number/isInteger.module.js @@ -0,0 +1,30 @@ +import {isInteger} from '../../../src/runtime/polyfills/Number.js'; + +function testIsInteger(isInteger) { + assert.isTrue(isInteger(-0)); + assert.isTrue(isInteger(0)); + assert.isTrue(isInteger(Number.MAX_SAFE_INTEGER + 23)); + assert.isTrue(isInteger(Number.MAX_VALUE)); + assert.isTrue(isInteger(Number.MIN_SAFE_INTEGER - 13)); + + assert.isFalse(isInteger('-0')); + assert.isFalse(isInteger('0')); + assert.isFalse(isInteger('x')); + assert.isFalse(isInteger(-Infinity)); + assert.isFalse(isInteger(-NaN)); + assert.isFalse(isInteger(Infinity)); + assert.isFalse(isInteger(NaN)); + assert.isFalse(isInteger(Number.EPSILON)); + assert.isFalse(isInteger(Number.MIN_VALUE)); + assert.isFalse(isInteger(Number.NEGATIVE_INFINITY)); + assert.isFalse(isInteger(Number.POSITIVE_INFINITY)); + assert.isFalse(isInteger(false)); + assert.isFalse(isInteger(new Number(1))); + assert.isFalse(isInteger(null)); + assert.isFalse(isInteger(true)); + assert.isFalse(isInteger(undefined)); + assert.isFalse(isInteger({valueOf() { return 1; }})); +} + +testIsInteger(isInteger); +testIsInteger(Number.isInteger); diff --git a/test/fixtures/traceur/Number/isNaN.module.js b/test/fixtures/traceur/Number/isNaN.module.js new file mode 100644 index 0000000000..037696594e --- /dev/null +++ b/test/fixtures/traceur/Number/isNaN.module.js @@ -0,0 +1,30 @@ +import {isNaN} from '../../../src/runtime/polyfills/Number.js'; + +function testIsNaN(isNaN) { + assert.isTrue(isNaN(NaN)); + assert.isTrue(isNaN(-NaN)); + + assert.isFalse(isNaN('-0')); + assert.isFalse(isNaN('0')); + assert.isFalse(isNaN('NaN')); + assert.isFalse(isNaN('x')); + assert.isFalse(isNaN(-0)); + assert.isFalse(isNaN(0)); + assert.isFalse(isNaN(Infinity)); + assert.isFalse(isNaN(Number.EPSILON)); + assert.isFalse(isNaN(Number.MAX_SAFE_INTEGER + 23)); + assert.isFalse(isNaN(Number.MAX_VALUE)); + assert.isFalse(isNaN(Number.MIN_SAFE_INTEGER - 13)); + assert.isFalse(isNaN(Number.MIN_VALUE)); + assert.isFalse(isNaN(Number.NEGATIVE_INFINITY)); + assert.isFalse(isNaN(Number.POSITIVE_INFINITY)); + assert.isFalse(isNaN(false)); + assert.isFalse(isNaN(new Number(NaN))); + assert.isFalse(isNaN(null)); + assert.isFalse(isNaN(true)); + assert.isFalse(isNaN(undefined)); + assert.isFalse(isNaN({valueOf() { return NaN; }})); +} + +testIsNaN(isNaN); +testIsNaN(Number.isNaN); diff --git a/test/fixtures/traceur/Number/isSafeInteger.module.js b/test/fixtures/traceur/Number/isSafeInteger.module.js new file mode 100644 index 0000000000..285ce2a8f2 --- /dev/null +++ b/test/fixtures/traceur/Number/isSafeInteger.module.js @@ -0,0 +1,33 @@ +import {isSafeInteger} from '../../../src/runtime/polyfills/Number.js'; + +function testIsSafeInteger(isSafeInteger) { + assert.isTrue(isSafeInteger(-0)); + assert.isTrue(isSafeInteger(0)); + assert.isTrue(isSafeInteger(Number.MAX_SAFE_INTEGER - 23)); + assert.isTrue(isSafeInteger(Number.MAX_SAFE_INTEGER)); + assert.isTrue(isSafeInteger(Number.MIN_SAFE_INTEGER + 13)); + + assert.isFalse(isSafeInteger('-0')); + assert.isFalse(isSafeInteger('0')); + assert.isFalse(isSafeInteger('x')); + assert.isFalse(isSafeInteger(-Infinity)); + assert.isFalse(isSafeInteger(-NaN)); + assert.isFalse(isSafeInteger(Infinity)); + assert.isFalse(isSafeInteger(NaN)); + assert.isFalse(isSafeInteger(Number.EPSILON)); + assert.isFalse(isSafeInteger(Number.MAX_SAFE_INTEGER + 23)); + assert.isFalse(isSafeInteger(Number.MAX_VALUE)); + assert.isFalse(isSafeInteger(Number.MIN_SAFE_INTEGER - 13)); + assert.isFalse(isSafeInteger(Number.MIN_VALUE)); + assert.isFalse(isSafeInteger(Number.NEGATIVE_INFINITY)); + assert.isFalse(isSafeInteger(Number.POSITIVE_INFINITY)); + assert.isFalse(isSafeInteger(false)); + assert.isFalse(isSafeInteger(new Number(1))); + assert.isFalse(isSafeInteger(null)); + assert.isFalse(isSafeInteger(true)); + assert.isFalse(isSafeInteger(undefined)); + assert.isFalse(isSafeInteger({valueOf() { return 1; }})); +} + +testIsSafeInteger(isSafeInteger); +testIsSafeInteger(Number.isSafeInteger); diff --git a/test/fixtures/traceur/NumericLiteral/Error_Disabled.js b/test/fixtures/traceur/NumericLiteral/Error_Disabled.js new file mode 100644 index 0000000000..dd9ad409cd --- /dev/null +++ b/test/fixtures/traceur/NumericLiteral/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --numeric-literals=false +// Error: :4:2: Semi-colon expected + +0b11; diff --git a/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js b/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js new file mode 100644 index 0000000000..4f64b8794f --- /dev/null +++ b/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js @@ -0,0 +1,4 @@ +// Options: --numeric-literals +// Error: :4:3: Binary Integer Literal must contain at least one digit + +0b; diff --git a/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js b/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js new file mode 100644 index 0000000000..362fff7613 --- /dev/null +++ b/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js @@ -0,0 +1,4 @@ +// Options: --numeric-literals +// Error: :4:3: Octal Integer Literal must contain at least one digit + +0o; diff --git a/test/fixtures/traceur/NumericLiteral/Simple.js b/test/fixtures/traceur/NumericLiteral/Simple.js new file mode 100644 index 0000000000..082038ccb7 --- /dev/null +++ b/test/fixtures/traceur/NumericLiteral/Simple.js @@ -0,0 +1,88 @@ +// Options: --numeric-literals + +(function() { + assert.equal(0, 0b0); + assert.equal(1, 0b1); + assert.equal(3, 0b11); + assert.equal(3, 0b011); + assert.equal(0, 0B0); + assert.equal(1, 0B1); + assert.equal(3, 0B11); + assert.equal(3, 0B011); + + assert.equal(0, 0o0); + assert.equal(1, 0o1); + assert.equal(7, 0o7); + assert.equal(8, 0o10); + assert.equal(8, 0o010); + assert.equal(63, 0o77); + assert.equal(0, 0O0); + assert.equal(1, 0O1); + assert.equal(7, 0O7); + assert.equal(8, 0O10); + assert.equal(8, 0O010); + assert.equal(63, 0O77); + + var o = { + 0b0: 0, + 0b1: 1, + 0b10: 2, + 0B11: 3, + 0B0100: 4 + }; + assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); + + var o = { + 0o0: 0, + 0o1: 1, + 0o7: 7, + 0O10: 8, + 0O011: 9 + }; + assertArrayEquals(['0', '1', '7', '8', '9'], Object.keys(o)); + + var o = { + get 0b0() {}, + get 0b1() {}, + get 0b10() {}, + get 0B11() {}, + get 0B0100() {} + }; + assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); + + var o = { + set 0o0(v) {}, + set 0o1(v) {}, + set 0o7(v) {}, + set 0O10(v) {}, + set 0O011(v) {} + }; + assertArrayEquals(['0', '1', '7', '8', '9'], Object.keys(o)); + + var o = { + 0b0() {}, + 0b1() {}, + 0b10() {}, + 0B11() {}, + 0B0100() {} + }; + assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); + + class C { + 0b0() {} + get 0b1() {} + set 0b10(v) {} + static 0B11() {} + static get 0B100() {} + static set 0B101(v) {} + + 0o6() {} + get 0o7() {} + set 0o10(v) {} + static 0O11() {} + static get 0O12() {} + static set 0O13(v) {} + } + assertArrayEquals(['0', '1', '2', '6', '7', '8'], Object.keys(C.prototype)); + assertArrayEquals(['3', '4', '5', '9', '10', '11'], Object.keys(C)); +})(); \ No newline at end of file diff --git a/test/fixtures/traceur/ObjectAssign.js b/test/fixtures/traceur/ObjectAssign.js new file mode 100644 index 0000000000..05841a614c --- /dev/null +++ b/test/fixtures/traceur/ObjectAssign.js @@ -0,0 +1,11 @@ +var target = {a: 0, b: 2}; +var source = {a: 1, c: 3, get d() { return this.b || this.a + 64; }}; +var assigned = Object.assign(target, source); + +// ---------------------------------------------------------------------------- + +assert.isTrue(Object.hasOwnProperty("assign")); +assert.equal(assigned.a, source.a); +assert.equal(assigned.b, target.b); +assert.equal(assigned.c, source.c); +assert.equal(assigned.d, source.d); diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js new file mode 100644 index 0000000000..069c869b11 --- /dev/null +++ b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js @@ -0,0 +1,5 @@ +// Options: --property-name-shorthand=false +// Error: :5:16: Unexpected token x + +var x = 42; +var object = {x}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js new file mode 100644 index 0000000000..4d3f5644cb --- /dev/null +++ b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js @@ -0,0 +1,3 @@ +// Error: :3:18: Unexpected token var + +var object = {var}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js new file mode 100644 index 0000000000..e7c4d29fe4 --- /dev/null +++ b/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js @@ -0,0 +1,3 @@ +// Error: missingVarObjectInitializerShorthand is not defined + +var object = {missingVarObjectInitializerShorthand}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js b/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js new file mode 100644 index 0000000000..591866b272 --- /dev/null +++ b/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js @@ -0,0 +1,8 @@ +var x = 42; +var y = 43; +var object = {x, y}; + +// ---------------------------------------------------------------------------- + +assert.equal(42, object.x); +assert.equal(43, object.y); diff --git a/test/fixtures/traceur/ObjectIs.js b/test/fixtures/traceur/ObjectIs.js new file mode 100644 index 0000000000..2f19b0edda --- /dev/null +++ b/test/fixtures/traceur/ObjectIs.js @@ -0,0 +1,34 @@ +assert.isTrue(Object.is(1, 1)); +assert.isTrue(Object.is(0, 0)); +assert.isTrue(Object.is(-0, -0)); +assert.isTrue(Object.is(NaN, NaN)); +assert.isTrue(Object.is(Infinity, Infinity)); +assert.isTrue(Object.is(-Infinity, -Infinity)); + +assert.isFalse(Object.is(0, -0)); +assert.isFalse(Object.is(-0, 0)); +assert.isFalse(Object.is(Infinity, -Infinity)); +assert.isFalse(Object.is(-Infinity, Infinity)); + +assert.isTrue(Object.is(true, true)); +assert.isTrue(Object.is(false, false)); + +assert.isTrue(Object.is(null, null)); +assert.isTrue(Object.is(undefined, undefined)); + +assert.isTrue(Object.is('', '')); +assert.isTrue(Object.is('a', 'a')); + +{ + var object = {}; + assert.isTrue(Object.is(object, object)); +} + +assert.isFalse(Object.is(new String('a'), new String('a'))); +assert.isFalse(Object.is(new Boolean, new Boolean)); +assert.isFalse(Object.is(new Number, new Number)); +assert.isFalse(Object.is(new Date(0), new Date(0))); +assert.isFalse(Object.is(/re/, /re/)); +assert.isFalse(Object.is({}, {})); +assert.isFalse(Object.is([], [])); +assert.isFalse(Object.is(function() {}, function() {})); diff --git a/test/fixtures/traceur/ObjectMixin.js b/test/fixtures/traceur/ObjectMixin.js new file mode 100644 index 0000000000..372984f92a --- /dev/null +++ b/test/fixtures/traceur/ObjectMixin.js @@ -0,0 +1,11 @@ +var target = {a: 0, b: 2}; +var source = {a: 1, c: 3, get d() { return this.b || this.a + 64; }}; +var mixed = Object.mixin(target, source); + +// ---------------------------------------------------------------------------- + +assert.isTrue(Object.hasOwnProperty("mixin")); +assert.equal(mixed.a, source.a); +assert.equal(mixed.b, target.b); +assert.equal(mixed.c, source.c); +assert.notEqual(mixed.d, source.d); diff --git a/test/fixtures/traceur/Promise.js b/test/fixtures/traceur/Promise.js new file mode 100644 index 0000000000..a5f7679209 --- /dev/null +++ b/test/fixtures/traceur/Promise.js @@ -0,0 +1,9 @@ +// Async. + +var p = new Promise((resolve, reject) => { + resolve(42); +}); +p.then((v) => { + assert.equal(v, 42); + done(); +}); diff --git a/test/fixtures/traceur/PromiseAll.js b/test/fixtures/traceur/PromiseAll.js new file mode 100644 index 0000000000..04ffbd74d8 --- /dev/null +++ b/test/fixtures/traceur/PromiseAll.js @@ -0,0 +1,13 @@ +// Async. + +function* gen() { + yield 1; + yield 2; +} + +var p2 = Promise.all(gen()); + +p2.then((v) => { + assert.deepEqual(v, [1,2]); + done(); +}); diff --git a/test/fixtures/traceur/PromiseResolve.js b/test/fixtures/traceur/PromiseResolve.js new file mode 100644 index 0000000000..69c9aadd3c --- /dev/null +++ b/test/fixtures/traceur/PromiseResolve.js @@ -0,0 +1,3 @@ +var p = Promise.resolve(42); + +assert.equal(p, Promise.resolve(p)); diff --git a/test/fixtures/traceur/PromiseThrowInResolve.js b/test/fixtures/traceur/PromiseThrowInResolve.js new file mode 100644 index 0000000000..e380f26948 --- /dev/null +++ b/test/fixtures/traceur/PromiseThrowInResolve.js @@ -0,0 +1,15 @@ +// Async. + +var message = 'testing'; +var throwInResolve = new Promise((resolve, reject) => { + resolve(42); +}); +throwInResolve.then((v) => { + throw new Error(message); +}).catch(function(ex) { + // When catch() is used in testing, these asserts would + // not be called, just the done() to avoid timeout. + assert(ex instanceof Error); + assert(ex.toString().indexOf(message) !== -1); + done(); +}).catch(done); diff --git a/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js b/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js new file mode 100644 index 0000000000..4badc9f2cf --- /dev/null +++ b/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js @@ -0,0 +1,8 @@ +// Options: --property-methods=false +// Error: :5:9: Unexpected token ( + +var object = { + method() { + return 42; + } +}; diff --git a/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js b/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js new file mode 100644 index 0000000000..dbb08846de --- /dev/null +++ b/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js @@ -0,0 +1,8 @@ +assert.throws(() => { + var object = { + "notNamedField"() { + return notNamedField; + } + }; + object.notNamedField(); +}, ReferenceError); diff --git a/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js b/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js new file mode 100644 index 0000000000..a913227b1b --- /dev/null +++ b/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js @@ -0,0 +1,71 @@ +var object = { + x: { + j() { + return this.j; + } + }, + f() { + return this.f; + }, + 'g'() {}, + "h"() {}, + 42() {}, + null() {}, + true() {}, + false() {}, + function() {}, + var() {}, + 'class'() {} // NodeJS incorrectly flags {class: ...} as an error. +}; + +// ---------------------------------------------------------------------------- + +assertArrayEquals([ + '42', + 'x', + 'f', + 'g', + 'h', + 'null', + 'true', + 'false', + 'function', + 'var', + 'class' +], Object.keys(object)); + +function assertMethod(object, name) { + assert.isTrue(object.hasOwnProperty(name)); + var descriptor = Object.getOwnPropertyDescriptor(object, name); + assert.equal('object', typeof descriptor); + assert.isTrue(descriptor.enumerable); + assert.equal('function', typeof object[name]); + // IE does not have a name property on functions. + assert.isTrue(object[name].name === '' || object[name].name === undefined); +} + +assertMethod(object, 'f'); +assertMethod(object, 'g'); +assertMethod(object, 'h'); +assertMethod(object, '42'); +assertMethod(object, 'null'); +assertMethod(object, 'true'); +assertMethod(object, 'false'); +assertMethod(object, 'function'); +assertMethod(object, 'var'); +assertMethod(object, 'class'); + +assert.equal(object.f, object.f()); + +// Test the nested object. +assertArrayEquals(['j'], Object.keys(object.x)); +assertMethod(object.x, 'j'); + +// Test name binding. +var m = 42; +class C { + m() { + return m; + } +} +assert.equal(42, new C().m()) diff --git a/test/fixtures/traceur/README b/test/fixtures/traceur/README new file mode 100644 index 0000000000..aebbfed8cd --- /dev/null +++ b/test/fixtures/traceur/README @@ -0,0 +1,23 @@ +This directory contains the "feature" tests. Each script here is a Traceur +script that uses a feature and then validates its behavior. These scripts can +be executed by running "/test/alltests.html" or "node testfeature.js" + +If any of the first lines of a feature script starts with "// Should not +compile." then that script intentionally contains an error that should *not* +successfully compile. The test harness will validate that attempting to compile +it generates an error. By convention, feature scripts like this are named +starting with "Error_". + +If any of the first lines of a feature script starts with "// Skip." we ignore +the test. + +If any of the first lines of a feature script starts with "// Async." there +will be a global function called 'done' that is expected to be called when the +test is done. + +If any of the first lines of a feature script starts with "// Only in browser." +we ignore the test if it is run using the Node.js test runner. + +If any of the first lines of a feature script starts with "// Options: " the +rest of that line is treated as a command line. The options is set as if passed +on the command line. diff --git a/test/fixtures/traceur/RegularExpression/Simple.js b/test/fixtures/traceur/RegularExpression/Simple.js new file mode 100644 index 0000000000..f425a4317c --- /dev/null +++ b/test/fixtures/traceur/RegularExpression/Simple.js @@ -0,0 +1,9 @@ +// Options: --unicode-expressions + +// Only test if the transformation worked or not. For everything else, defer +// to regexpu's test suite: +// https://github.com/mathiasbynens/regexpu/blob/master/tests/tests.js +(function() { + assert(/a/u.source === 'a'); + assert(/a.b/u.source === 'a(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uDC00-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF])b'); +})(); diff --git a/test/fixtures/traceur/Rest/Error_NotLast.js b/test/fixtures/traceur/Rest/Error_NotLast.js new file mode 100644 index 0000000000..e6ff97f3cf --- /dev/null +++ b/test/fixtures/traceur/Rest/Error_NotLast.js @@ -0,0 +1,6 @@ +// Error: :3:46: Unexpected token , + +function invalidParam(noDefault, ...restParam, noRestAgain) { + // Should fail to parse since non rest param is not allowed after + // param. +} \ No newline at end of file diff --git a/test/fixtures/traceur/Rest/Error_SetAccessor.js b/test/fixtures/traceur/Rest/Error_SetAccessor.js new file mode 100644 index 0000000000..754e2be8ea --- /dev/null +++ b/test/fixtures/traceur/Rest/Error_SetAccessor.js @@ -0,0 +1,7 @@ +// Error: :4:9: Unexpected token ... + +var object = { + set x(...rest) { + // rest is not allowed for set accessor + } +}; diff --git a/test/fixtures/traceur/Rest/Simple.js b/test/fixtures/traceur/Rest/Simple.js new file mode 100644 index 0000000000..00350014e1 --- /dev/null +++ b/test/fixtures/traceur/Rest/Simple.js @@ -0,0 +1,16 @@ +function f(...p) { + return p; +} + +function g(a, ...p) { + return p; +} + +assertArrayEquals([], f()); +assertArrayEquals([0], f(0)); +assertArrayEquals([0, 1], f(0, 1)); + +assertArrayEquals([], g()); +assertArrayEquals([], g(0)); +assertArrayEquals([1], g(0, 1)); +assertArrayEquals([1, 2], g(0, 1, 2)); diff --git a/test/fixtures/traceur/Scope/BlockBinding10.js b/test/fixtures/traceur/Scope/BlockBinding10.js new file mode 100644 index 0000000000..d7500efcfd --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding10.js @@ -0,0 +1,15 @@ +// Options: --block-binding + +function f() { + return 'outer'; +} + +{ + var f = function f() { + return 'inner'; + }; + + assert.equal('inner', f()); +} + +assert.equal('inner', f()); diff --git a/test/fixtures/traceur/Scope/BlockBinding11.js b/test/fixtures/traceur/Scope/BlockBinding11.js new file mode 100644 index 0000000000..07ac0a07f1 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding11.js @@ -0,0 +1,18 @@ +// Options: --block-binding + +let result = []; +let obj = {a : 'hello a', b : 'hello b', c : 'hello c' }; +let keys = Object.keys(obj); + +// NOTE: Do not fix the deviation from Google JS coding style. This was done in +// order to check codegen for single statements in the body of 'for' loops. +for (let i = 0; i < keys.length; i++) + result.push( + function() { return obj[keys[i]]; } + ); + +// ---------------------------------------------------------------------------- + +assert.equal('hello a', result[0]()); +assert.equal('hello b', result[1]()); +assert.equal('hello c', result[2]()); diff --git a/test/fixtures/traceur/Scope/BlockBinding2.js b/test/fixtures/traceur/Scope/BlockBinding2.js new file mode 100644 index 0000000000..afb64e1664 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding2.js @@ -0,0 +1,15 @@ +// Options: --block-binding + +let result = []; +let obj = {a : 'hello a', b : 'hello b', c : 'hello c' }; +for (let x in obj) { + result.push( + function() { return obj[x]; } + ); +} + +// ---------------------------------------------------------------------------- + +assert.equal('hello a', result[0]()); +assert.equal('hello b', result[1]()); +assert.equal('hello c', result[2]()); diff --git a/test/fixtures/traceur/Scope/BlockBinding3.js b/test/fixtures/traceur/Scope/BlockBinding3.js new file mode 100644 index 0000000000..4d620100ca --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding3.js @@ -0,0 +1,17 @@ +// Options: --block-binding + +var f1, f2; + +{ + let z = 'z1 value'; + f1 = function() { return z; }; +} +{ + let z = 'z2 value'; + f2 = function() { return z; }; +} + +// ---------------------------------------------------------------------------- + +assert.equal('z1 value', f1()); +assert.equal('z2 value', f2()); diff --git a/test/fixtures/traceur/Scope/BlockBinding4.js b/test/fixtures/traceur/Scope/BlockBinding4.js new file mode 100644 index 0000000000..b22f6af158 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding4.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +let result = []; +for (let a = 1; a < 3; a++) { + result.push( + function() { return 'for ' + a; } + ); +} + +// ---------------------------------------------------------------------------- + +assert.equal('for 1', result[0]()); +assert.equal('for 2', result[1]()); +assert.equal(2, result.length); diff --git a/test/fixtures/traceur/Scope/BlockBinding5.js b/test/fixtures/traceur/Scope/BlockBinding5.js new file mode 100644 index 0000000000..92284dc856 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding5.js @@ -0,0 +1,18 @@ +// Options: --block-binding + +let result = []; +for (let i = 1; i < 3; i ++) { + for (let j = 9; j > 7; j --) { + result.push( + function() { return i + ':' + j; } + ); + } +} + +// ---------------------------------------------------------------------------- + +assert.equal('1:9', result[0]()); +assert.equal('1:8', result[1]()); +assert.equal('2:9', result[2]()); +assert.equal('2:8', result[3]()); +assert.equal(4, result.length); diff --git a/test/fixtures/traceur/Scope/BlockBinding6.js b/test/fixtures/traceur/Scope/BlockBinding6.js new file mode 100644 index 0000000000..abaf0feb5d --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding6.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +function testBlock() { + // Test function expressions. + { + var x = function g() { return 'g'; } || function h() { return 'h'; }; + return x; + } +} + +// ---------------------------------------------------------------------------- + +var result = testBlock(); +assert.equal('g', result()); diff --git a/test/fixtures/traceur/Scope/BlockBinding7.js b/test/fixtures/traceur/Scope/BlockBinding7.js new file mode 100644 index 0000000000..b3fa8ddd15 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding7.js @@ -0,0 +1,15 @@ +// Options: --block-binding + +function blockTest() { + { + let x = 'let x value'; + function g() { + return x; + } + return g; + } +} + +// ---------------------------------------------------------------------------- + +assert.equal('let x value', blockTest()()); diff --git a/test/fixtures/traceur/Scope/BlockBinding8.js b/test/fixtures/traceur/Scope/BlockBinding8.js new file mode 100644 index 0000000000..ed1f6877b0 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding8.js @@ -0,0 +1,15 @@ +// Options: --block-binding + +function f() { + return 'outer'; +} + +{ + function f() { + return 'inner'; + } + + assert.equal('inner', f()); +} + +assert.equal('outer', f()); diff --git a/test/fixtures/traceur/Scope/BlockBinding9.js b/test/fixtures/traceur/Scope/BlockBinding9.js new file mode 100644 index 0000000000..3a88b3b819 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBinding9.js @@ -0,0 +1,15 @@ +// Options: --block-binding + +function f() { + return 'outer'; +} + +{ + (function f() { + return 'inner'; + }); + + assert.equal('outer', f()); +} + +assert.equal('outer', f()); diff --git a/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js b/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js new file mode 100644 index 0000000000..7db18e2948 --- /dev/null +++ b/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js @@ -0,0 +1,6 @@ +assert.throws(() => { + { + let inner = 'inner value'; + } + var x = inner; +}, ReferenceError); diff --git a/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js b/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js new file mode 100644 index 0000000000..3f679a351d --- /dev/null +++ b/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js @@ -0,0 +1,12 @@ +// Options: --block-binding + +if (true) { + let [a,b] = [1,2]; + const [c,d] = [4,5]; +} +if (true) { + let {x: [{e}, f], g} = {x: [{e:4}, 5], g: 6}; + const a = 0, [b, {c, x: [d]}] = [1, {c: 2, x: [3]}]; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLet.js b/test/fixtures/traceur/Scope/DeepNestedLet.js new file mode 100644 index 0000000000..c7433749ca --- /dev/null +++ b/test/fixtures/traceur/Scope/DeepNestedLet.js @@ -0,0 +1,12 @@ +// Options: --block-binding + +var a = 'var a'; +{ + var b = 'var b'; + { + var c = 'var c'; + let d = 'let d'; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetConst.js b/test/fixtures/traceur/Scope/DeepNestedLetConst.js new file mode 100644 index 0000000000..3bf59e93d6 --- /dev/null +++ b/test/fixtures/traceur/Scope/DeepNestedLetConst.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +var a = 'var a'; +{ + var b = 'var b'; + { + let c = 'let c'; + { + const d = 'const d'; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetVar.js b/test/fixtures/traceur/Scope/DeepNestedLetVar.js new file mode 100644 index 0000000000..fb459cb060 --- /dev/null +++ b/test/fixtures/traceur/Scope/DeepNestedLetVar.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +var a = 'var a'; +{ + var b = 'var b'; + { + let c = 'let c'; + { + var d = 'var d'; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js b/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js new file mode 100644 index 0000000000..e70b8eb3fc --- /dev/null +++ b/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +var var_a; +{ + var var_b; + { + let let_c = 'let c'; + { + var var_d; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js b/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js new file mode 100644 index 0000000000..ca13528d06 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js @@ -0,0 +1,4 @@ +// Options: --block-binding +// Error: :4:15: const variables must have an initializer + +const x = 1, y; diff --git a/test/fixtures/traceur/Scope/Error_Disabled.js b/test/fixtures/traceur/Scope/Error_Disabled.js new file mode 100644 index 0000000000..2a4950fa44 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_Disabled.js @@ -0,0 +1,6 @@ +// Options: --block-binding=false +// Error: :5:3: Unexpected token let + +{ + let x = 42; +} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js new file mode 100644 index 0000000000..751de8a5d5 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js @@ -0,0 +1,5 @@ +// Options: --block-binding +// Error: :4:18: Unexpected token in + +for (const i = 0 in {}) { +} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js new file mode 100644 index 0000000000..9f5fb459e6 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js @@ -0,0 +1,5 @@ +// Options: --block-binding +// Error: :4:16: Unexpected token in + +for (let i = 0 in {}) { +} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js new file mode 100644 index 0000000000..f154d2202e --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js @@ -0,0 +1,10 @@ +// Options: --block-binding +// Error: :7:22: Unexpected token in + +var x = 0; + +// ES6 does not allow this. +for (var i = (x = 1) in {}) { +} + +assert.equal(1, x); diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js new file mode 100644 index 0000000000..d6498c8a36 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js @@ -0,0 +1,9 @@ +// Options: --block-binding +// Error: :8:18: Unexpected token of + +function* gen() { + yield 1; +} + +for (const i = 0 of gen()) { +} diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js new file mode 100644 index 0000000000..b7578b9060 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js @@ -0,0 +1,9 @@ +// Options: --block-binding +// Error: :8:16: Unexpected token of + +function* gen() { + yield 1; +} + +for (let i = 0 of gen()) { +} diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js new file mode 100644 index 0000000000..c41cf1aff9 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js @@ -0,0 +1,9 @@ +// Options: --block-binding +// Error: :8:16: Unexpected token of + +function* gen() { + yield 1; +} + +for (var i = 0 of gen()) { +} diff --git a/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js new file mode 100644 index 0000000000..41fe8df2f3 --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js @@ -0,0 +1,7 @@ +// Options: --block-binding +// Error: :5:13: const variables must have an initializer + +var i = 0; +for (const x; i < 3; i++) { + +} diff --git a/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js b/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js new file mode 100644 index 0000000000..58ca667d5c --- /dev/null +++ b/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js @@ -0,0 +1,10 @@ +// Options: --block-binding +// Error: functionExpression is not defined + +{ + (function functionExpression() { + return 'inner'; + }); + + functionExpression; // function expression doesn't add name to the scope. +} diff --git a/test/fixtures/traceur/Scope/LetForInInitializers1.js b/test/fixtures/traceur/Scope/LetForInInitializers1.js new file mode 100644 index 0000000000..c4f02e7790 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetForInInitializers1.js @@ -0,0 +1,22 @@ +// Options: --block-binding + +var result; +{ + let let_result = []; + let let_array = ['one', 'two', 'three']; + for (var index in let_array) { + let let_index = index; + let let_value = let_array[let_index]; + let_result.push( + function() { + return [let_index, let_value]; + }); + } + result = let_result; +} + +// ---------------------------------------------------------------------------- + +assertArrayEquals(['0', 'one'], result[0]()); +assertArrayEquals(['1', 'two'], result[1]()); +assertArrayEquals(['2', 'three'], result[2]()); diff --git a/test/fixtures/traceur/Scope/LetForInitializers1.js b/test/fixtures/traceur/Scope/LetForInitializers1.js new file mode 100644 index 0000000000..19dbcfcab4 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetForInitializers1.js @@ -0,0 +1,14 @@ +// Options: --block-binding + +var result; +{ + let let_x = 'let x'; + let let_l = []; + for (var var_x = 1, var_y = 2, var_z = 3; var_x < 10; var_x ++) { + let l_x = var_x, l_y = var_y, l_z = var_z; + let_l.push( function() { return [ l_x, l_y, l_z ]; } ); + } + result = let_l; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInClass.js b/test/fixtures/traceur/Scope/LetInClass.js new file mode 100644 index 0000000000..fa248e8257 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInClass.js @@ -0,0 +1,19 @@ +// Options: --block-binding + +class LetInClass { + get z() { + let let_z = 10; + return let_z; + } + + set z(v) { + let let_zv = v; + } + + distance() { + let dist = this.y - this.x; + return dist; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-closure/exec.js b/test/fixtures/traceur/Scope/LetInClosure.js similarity index 74% rename from test/fixtures/transformation/es6-let-scoping-traceur/in-closure/exec.js rename to test/fixtures/traceur/Scope/LetInClosure.js index e01538c804..9d2e89dd76 100644 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-closure/exec.js +++ b/test/fixtures/traceur/Scope/LetInClosure.js @@ -1,3 +1,5 @@ +// Options: --block-binding + function letInClosure(n) { var l = []; for (var i = 0; i < n; i ++) { @@ -5,13 +7,15 @@ function letInClosure(n) { if (i % 3 == 0) { continue; } - l.push(function () { + l.push(function() { return let_i; }); } return l; } +// ---------------------------------------------------------------------------- + var result = letInClosure(10); assert.equal(1, result[0]()); assert.equal(2, result[1]()); diff --git a/test/fixtures/traceur/Scope/LetInFor.js b/test/fixtures/traceur/Scope/LetInFor.js new file mode 100644 index 0000000000..c7347c3fea --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInFor.js @@ -0,0 +1,7 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x ++) { + let y = 'let y'; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreak.js b/test/fixtures/traceur/Scope/LetInForBreak.js new file mode 100644 index 0000000000..5ccde528d6 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForBreak.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x ++) { + let y = 'let y'; + if (x % 2 == 0) { + break; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreakInner.js b/test/fixtures/traceur/Scope/LetInForBreakInner.js new file mode 100644 index 0000000000..b0374fecac --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForBreakInner.js @@ -0,0 +1,12 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x ++) { + for (var y = 0; y < 10; y ++) { + let z = 'let z'; + if (x == 7) { + break; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreakNamed.js b/test/fixtures/traceur/Scope/LetInForBreakNamed.js new file mode 100644 index 0000000000..4b72973f4a --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForBreakNamed.js @@ -0,0 +1,13 @@ +// Options: --block-binding + +outer: +for (var x = 0; x < 10; x ++) { + for (var y = 0; y < 10; y ++) { + let z = 'let z'; + if (x == 7) { + break outer; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinue.js b/test/fixtures/traceur/Scope/LetInForContinue.js new file mode 100644 index 0000000000..0d3e0318f7 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForContinue.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x ++) { + let y = 'let y'; + if (x % 2 == 0) { + continue; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinueInner.js b/test/fixtures/traceur/Scope/LetInForContinueInner.js new file mode 100644 index 0000000000..7231db3399 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForContinueInner.js @@ -0,0 +1,12 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x ++) { + for (var y = 0; y < 10; y ++) { + let z = 'let z'; + if (x == 7) { + continue; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinueNamed.js b/test/fixtures/traceur/Scope/LetInForContinueNamed.js new file mode 100644 index 0000000000..5907676016 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInForContinueNamed.js @@ -0,0 +1,13 @@ +// Options: --block-binding + +outer: +for (var x = 0; x < 10; x ++) { + for (var y = 0; y < 10; y ++) { + let z = 'let z'; + if (x == 7) { + continue outer; + } + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-properties/exec.js b/test/fixtures/traceur/Scope/LetInProperties.js similarity index 63% rename from test/fixtures/transformation/es6-let-scoping-traceur/in-properties/exec.js rename to test/fixtures/traceur/Scope/LetInProperties.js index 9cba2236c1..22c2378e9e 100644 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-properties/exec.js +++ b/test/fixtures/traceur/Scope/LetInProperties.js @@ -1,3 +1,5 @@ +// Options: --block-binding + var object = { get x() { while (true) { @@ -12,4 +14,6 @@ var object = { this.v = let_v; } while (false); } -}; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor1.js b/test/fixtures/traceur/Scope/LetInitializerFor1.js new file mode 100644 index 0000000000..dd3ac7cc70 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInitializerFor1.js @@ -0,0 +1,7 @@ +// Options: --block-binding + +for (let x = 1; x < 10; x++) { + x; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor2.js b/test/fixtures/traceur/Scope/LetInitializerFor2.js new file mode 100644 index 0000000000..46f0c97ad5 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInitializerFor2.js @@ -0,0 +1,8 @@ +// Options: --block-binding + +for (let x = 1, y = 2, z = 3; x < 10; x ++) { + y++; + z++; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor3.js b/test/fixtures/traceur/Scope/LetInitializerFor3.js new file mode 100644 index 0000000000..ff742b3cdc --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInitializerFor3.js @@ -0,0 +1,9 @@ +// Options: --block-binding + +for (let x = 1, y = x + 1; x < 10 && y != 0; x ++, y *= 2) { + if (y > 300) { + continue; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerForIn.js b/test/fixtures/traceur/Scope/LetInitializerForIn.js new file mode 100644 index 0000000000..8bab17d1a6 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetInitializerForIn.js @@ -0,0 +1,9 @@ +// Options: --block-binding + +let sum = 0; +let a = [1,2,3]; +for (let x in a) { + sum = sum + a[x]; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/no-initializer/exec.js b/test/fixtures/traceur/Scope/LetNoInitializer.js similarity index 78% rename from test/fixtures/transformation/es6-let-scoping-traceur/no-initializer/exec.js rename to test/fixtures/traceur/Scope/LetNoInitializer.js index f9d28fb681..3018218fc8 100644 --- a/test/fixtures/transformation/es6-let-scoping-traceur/no-initializer/exec.js +++ b/test/fixtures/traceur/Scope/LetNoInitializer.js @@ -1,3 +1,5 @@ +// Options: --block-binding + var x = 1; { let x; diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/no-initializer-global/exec.js b/test/fixtures/traceur/Scope/LetNoInitializerGlobal.js similarity index 69% rename from test/fixtures/transformation/es6-let-scoping-traceur/no-initializer-global/exec.js rename to test/fixtures/traceur/Scope/LetNoInitializerGlobal.js index f01f21783d..58426a151e 100644 --- a/test/fixtures/transformation/es6-let-scoping-traceur/no-initializer-global/exec.js +++ b/test/fixtures/traceur/Scope/LetNoInitializerGlobal.js @@ -1,3 +1,5 @@ +// Options: --block-binding + let x2; assert.equal(undefined, x2); x2 = 2; diff --git a/test/fixtures/traceur/Scope/LetReinitializeInLoop.js b/test/fixtures/traceur/Scope/LetReinitializeInLoop.js new file mode 100644 index 0000000000..c16bd2326d --- /dev/null +++ b/test/fixtures/traceur/Scope/LetReinitializeInLoop.js @@ -0,0 +1,9 @@ +(function() { + var i = 0; + while (i < 3) { + let x; + assert.equal(undefined, x); + x = i; + i++; + } +})(); diff --git a/test/fixtures/traceur/Scope/LetWithFor.js b/test/fixtures/traceur/Scope/LetWithFor.js new file mode 100644 index 0000000000..f6ac1982eb --- /dev/null +++ b/test/fixtures/traceur/Scope/LetWithFor.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +for (var x = 0; x < 10; x++) { + let let_y = 'let y'; + for (var for_z = 0; for_z < 2; for_z ++) { + break; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithForIn.js b/test/fixtures/traceur/Scope/LetWithForIn.js new file mode 100644 index 0000000000..6b75ebf3b9 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetWithForIn.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +for (var x in [1,2,3]) { + let let_y = x; + for (var for_in_z in [4,5,6]) { + continue; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithSwitch.js b/test/fixtures/traceur/Scope/LetWithSwitch.js new file mode 100644 index 0000000000..756d7ecba7 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetWithSwitch.js @@ -0,0 +1,16 @@ +// Options: --block-binding + +for (var i = 0; i < 5; i ++) { + let let_x = 'let x'; + + switch (i) { + case 0: + break; + case 2: + break; + default: + break; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithSwitch2.js b/test/fixtures/traceur/Scope/LetWithSwitch2.js new file mode 100644 index 0000000000..ea92dbf7c8 --- /dev/null +++ b/test/fixtures/traceur/Scope/LetWithSwitch2.js @@ -0,0 +1,16 @@ +// Options: --block-binding + +for (var i = 0; i < 5; i ++) { + let let_x = 'let x'; + + switch (i) { + case 0: + continue; + case 2: + break; + default: + break; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NameBindingInFunction.js b/test/fixtures/traceur/Scope/NameBindingInFunction.js new file mode 100644 index 0000000000..3bc7634018 --- /dev/null +++ b/test/fixtures/traceur/Scope/NameBindingInFunction.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +{ + function f() { + return f; + } + var g = f; + f = 42; + assert.equal(42, g()); +} diff --git a/test/fixtures/traceur/Scope/NestedFunction1.js b/test/fixtures/traceur/Scope/NestedFunction1.js new file mode 100644 index 0000000000..297042dd57 --- /dev/null +++ b/test/fixtures/traceur/Scope/NestedFunction1.js @@ -0,0 +1,9 @@ +// Options: --block-binding + +function nestedFunction1() { + return function() { + let let_x = 'let x'; + } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedFunction2.js b/test/fixtures/traceur/Scope/NestedFunction2.js new file mode 100644 index 0000000000..85238bc29e --- /dev/null +++ b/test/fixtures/traceur/Scope/NestedFunction2.js @@ -0,0 +1,10 @@ +// Options: --block-binding + +function nestedFunction2() { + let let_func = function() { + let let_x = 'let x'; + } + return let_func; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedFunction3.js b/test/fixtures/traceur/Scope/NestedFunction3.js new file mode 100644 index 0000000000..3ffda64978 --- /dev/null +++ b/test/fixtures/traceur/Scope/NestedFunction3.js @@ -0,0 +1,8 @@ +// Options: --block-binding + +function nestedFunction3() { + let let_x = 'let x'; + function function_foo() { } +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedLet.js b/test/fixtures/traceur/Scope/NestedLet.js new file mode 100644 index 0000000000..54b2e91afa --- /dev/null +++ b/test/fixtures/traceur/Scope/NestedLet.js @@ -0,0 +1,11 @@ +// Options: --block-binding + +var x = 'var'; +{ + let y = 'let 1'; +} +{ + let y = 'let 2'; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedLetConflict.js b/test/fixtures/traceur/Scope/NestedLetConflict.js new file mode 100644 index 0000000000..808a556509 --- /dev/null +++ b/test/fixtures/traceur/Scope/NestedLetConflict.js @@ -0,0 +1,12 @@ +(function() { + var x = 1; + function f() { + assert.equal(x, 1); + { + let x = 2; + assert.equal(x, 2); + } + assert.equal(x, 1); + } + f(); +})(); diff --git a/test/fixtures/traceur/Scope/Regress1381.js b/test/fixtures/traceur/Scope/Regress1381.js new file mode 100644 index 0000000000..ab64e59a9b --- /dev/null +++ b/test/fixtures/traceur/Scope/Regress1381.js @@ -0,0 +1,8 @@ +function test() { + let ret = true; + while (false) + for (let i = 0; i < 1; i++) + ret = () => i; + return ret +} +assert.isTrue(test()); diff --git a/test/fixtures/traceur/Scope/SiblingScopes.js b/test/fixtures/traceur/Scope/SiblingScopes.js new file mode 100644 index 0000000000..c3e230e98c --- /dev/null +++ b/test/fixtures/traceur/Scope/SiblingScopes.js @@ -0,0 +1,15 @@ +// Options: --free-variable-checker=false + +assert.throws(() => { + { + let testVariable = 1; + assert.equal(testVariable, 1); + } + + { + let testVariable = 2; + assert.equal(testVariable, 2); + } + + testVariable; +}, ReferenceError); diff --git a/test/fixtures/traceur/Scope/TopLevelLet.js b/test/fixtures/traceur/Scope/TopLevelLet.js new file mode 100644 index 0000000000..0f2db5940b --- /dev/null +++ b/test/fixtures/traceur/Scope/TopLevelLet.js @@ -0,0 +1,7 @@ +// Options: --block-binding + +let x = 'let'; + +// ---------------------------------------------------------------------------- + +assert.equal(x, 'let'); \ No newline at end of file diff --git a/test/fixtures/traceur/Scope/TopLevelLetConst.js b/test/fixtures/traceur/Scope/TopLevelLetConst.js new file mode 100644 index 0000000000..3b3adfbcfc --- /dev/null +++ b/test/fixtures/traceur/Scope/TopLevelLetConst.js @@ -0,0 +1,9 @@ +// Options: --block-binding + +let x = 'let'; +const y = 'const'; + +// ---------------------------------------------------------------------------- + +assert.equal('let', x); +assert.equal('const', y); diff --git a/test/fixtures/traceur/Scope/TopLevelLetVar.js b/test/fixtures/traceur/Scope/TopLevelLetVar.js new file mode 100644 index 0000000000..a90a4d5397 --- /dev/null +++ b/test/fixtures/traceur/Scope/TopLevelLetVar.js @@ -0,0 +1,9 @@ +// Options: --block-binding + +let x = 'let'; +var y = 'var'; + +// ---------------------------------------------------------------------------- + +assert.equal('let', x); +assert.equal('var', y); diff --git a/test/fixtures/traceur/Spread/Array.js b/test/fixtures/traceur/Spread/Array.js new file mode 100644 index 0000000000..0819b914e1 --- /dev/null +++ b/test/fixtures/traceur/Spread/Array.js @@ -0,0 +1,14 @@ +var a = []; +var b = [0, ...a]; +var c = [...b, ...b]; +var d; +var e = [0, ...d = [1, 2], 3]; +var f = [0, ...[[1, 2], [3, 4]], 5]; + +// ---------------------------------------------------------------------------- + +assertArrayEquals([0], b); +assertArrayEquals([0, 0], c); +assertArrayEquals([1, 2], d); +assertArrayEquals([0, 1, 2, 3], e); +assertArrayEquals([0, [1, 2], [3, 4], 5], f); diff --git a/test/fixtures/traceur/Spread/Call.js b/test/fixtures/traceur/Spread/Call.js new file mode 100644 index 0000000000..34ad14fdac --- /dev/null +++ b/test/fixtures/traceur/Spread/Call.js @@ -0,0 +1,14 @@ +function* G() { + yield 'hi'; + yield 'there'; +} + +function f(...args) { + return args; +} + +var result = f(0, ...[1, 2], 3, ...G()); +assertArrayEquals([0, 1, 2, 3, 'hi', 'there'], result); + +result = f(...G()); +assertArrayEquals(['hi', 'there'], result); diff --git a/test/fixtures/traceur/Spread/CallWithUndefined.js b/test/fixtures/traceur/Spread/CallWithUndefined.js new file mode 100644 index 0000000000..1243fa0e79 --- /dev/null +++ b/test/fixtures/traceur/Spread/CallWithUndefined.js @@ -0,0 +1,8 @@ +function f(...args) { + return args; +} + +assert.throw(function() { + // Should throw due to ToObject(undefined) + f(0, ...undefined, 1); +}, TypeError) diff --git a/test/fixtures/traceur/Spread/Class.js b/test/fixtures/traceur/Spread/Class.js new file mode 100644 index 0000000000..7d9bafc2d3 --- /dev/null +++ b/test/fixtures/traceur/Spread/Class.js @@ -0,0 +1,17 @@ +class SpreadTestClass { + constructor(x, y) { + this.SpreadTestClass = SpreadTestClass; + this.self = this; + this.x = x; + this.y = y; + } +} + +var object = new SpreadTestClass(...[0, 1]); + +// ---------------------------------------------------------------------------- + +assert.equal(object.x, 0); +assert.equal(object.y, 1); +assert.equal(object.self, object); +assert.isTrue(object instanceof object.SpreadTestClass); diff --git a/test/fixtures/traceur/Spread/Error_Disabled.js b/test/fixtures/traceur/Spread/Error_Disabled.js new file mode 100644 index 0000000000..75b75b251a --- /dev/null +++ b/test/fixtures/traceur/Spread/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --spread=false +// Error: :4:8: Unexpected token ... + +[0, 1, ...[2, 3]]; diff --git a/test/fixtures/traceur/Spread/Iterators.js b/test/fixtures/traceur/Spread/Iterators.js new file mode 100644 index 0000000000..af5dae5f0b --- /dev/null +++ b/test/fixtures/traceur/Spread/Iterators.js @@ -0,0 +1,17 @@ +function* G() { + yield 1; + yield 2; + yield 3; +} + +var a = [...G()]; +var b = [4, ...G()]; +var c = [...G(), 4]; +var d = [4, ...G(), 5]; + +// ---------------------------------------------------------------------------- + +assertArrayEquals([1, 2, 3], a); +assertArrayEquals([4, 1, 2, 3], b); +assertArrayEquals([1, 2, 3, 4], c); +assertArrayEquals([4, 1, 2, 3, 5], d); diff --git a/test/fixtures/traceur/Spread/MethodCall.js b/test/fixtures/traceur/Spread/MethodCall.js new file mode 100644 index 0000000000..72f08531f7 --- /dev/null +++ b/test/fixtures/traceur/Spread/MethodCall.js @@ -0,0 +1,18 @@ +var obj = { + method: function(...args) { + return { + self: this, + args: args + }; + } +}; + +var result = { + obj: obj, + result: obj.method(0, ...[1, 2], 3) +}; + +// ---------------------------------------------------------------------------- + +assert.equal(result.obj, result.result.self); +assertArrayEquals([0, 1, 2, 3], result.result.args); diff --git a/test/fixtures/traceur/Spread/MethodCallQuotedName.js b/test/fixtures/traceur/Spread/MethodCallQuotedName.js new file mode 100644 index 0000000000..7440fd9b97 --- /dev/null +++ b/test/fixtures/traceur/Spread/MethodCallQuotedName.js @@ -0,0 +1,18 @@ +var obj = { + method: function(...args) { + return { + self: this, + args: args + }; + } +}; + +var result = { + obj: obj, + result: obj['meth' + 'od'](0, ...[1, 2], 3) +}; + +// ---------------------------------------------------------------------------- + +assert.equal(result.obj, result.result.self); +assertArrayEquals([0, 1, 2, 3], result.result.args); diff --git a/test/fixtures/traceur/Spread/New.js b/test/fixtures/traceur/Spread/New.js new file mode 100644 index 0000000000..edd3204077 --- /dev/null +++ b/test/fixtures/traceur/Spread/New.js @@ -0,0 +1,26 @@ +function* G() { + yield 3; + yield 4; +} + +function F(x, y, z, a, b) { + this.x = x; + this.y = y; + this.z = z; + this.a = a; + this.b = b; + this.self = this; + this.F = F; +} + +var object = new F(0, ...[1, 2], ...G()); + +// ---------------------------------------------------------------------------- + +assert.equal(0, object.x); +assert.equal(1, object.y); +assert.equal(2, object.z); +assert.equal(3, object.a); +assert.equal(4, object.b); +assert.equal(object, object.self); +assert.isTrue(object instanceof object.F); diff --git a/test/fixtures/traceur/Spread/New2.js b/test/fixtures/traceur/Spread/New2.js new file mode 100644 index 0000000000..79e9484727 --- /dev/null +++ b/test/fixtures/traceur/Spread/New2.js @@ -0,0 +1,23 @@ +function G() {} + +function F(x, y, z) { + var obj = new G; + obj.x = x; + obj.y = y; + obj.z = z; + obj.f = this; + obj.G = G; + obj.F = F; + return obj; +} + +var object = new F(0, ...[1, 2]); + +// ---------------------------------------------------------------------------- + +assert.equal(0, object.x); +assert.equal(1, object.y); +assert.equal(2, object.z); +assert.isFalse(object instanceof object.F); +assert.isTrue(object instanceof object.G); +assert.isTrue(object.f instanceof object.F); diff --git a/test/fixtures/traceur/Spread/NewBuiltin.js b/test/fixtures/traceur/Spread/NewBuiltin.js new file mode 100644 index 0000000000..c718932b90 --- /dev/null +++ b/test/fixtures/traceur/Spread/NewBuiltin.js @@ -0,0 +1,7 @@ +var d = new Date(...[2011, 4, 3]); + +// ---------------------------------------------------------------------------- + +assert.equal(2011, d.getFullYear()); +assert.equal(4, d.getMonth()); +assert.equal(3, d.getDate()); diff --git a/test/fixtures/traceur/Spread/NoIterator.js b/test/fixtures/traceur/Spread/NoIterator.js new file mode 100644 index 0000000000..d9f757f408 --- /dev/null +++ b/test/fixtures/traceur/Spread/NoIterator.js @@ -0,0 +1 @@ +assert.throw(() => [...{}], TypeError); diff --git a/test/fixtures/traceur/Spread/NotAnObject.js b/test/fixtures/traceur/Spread/NotAnObject.js new file mode 100644 index 0000000000..4b68c2c9e1 --- /dev/null +++ b/test/fixtures/traceur/Spread/NotAnObject.js @@ -0,0 +1 @@ +assert.throw(() => [...null], TypeError); diff --git a/test/fixtures/traceur/Spread/String.js b/test/fixtures/traceur/Spread/String.js new file mode 100644 index 0000000000..fcef0b86f5 --- /dev/null +++ b/test/fixtures/traceur/Spread/String.js @@ -0,0 +1,13 @@ +var a = ''; +var b = ['b', ...a]; +var c = [...b, ...b]; +var d; +var e = [0, ...d = '12', 3]; +var f = [... new String('abc')]; + +// ---------------------------------------------------------------------------- + +assertArrayEquals(['b'], b); +assertArrayEquals(['b', 'b'], c); +assertArrayEquals([0, '1', '2', 3], e); +assertArrayEquals(['a', 'b', 'c'], f); diff --git a/test/fixtures/traceur/Spread/Type.js b/test/fixtures/traceur/Spread/Type.js new file mode 100644 index 0000000000..bd46c4200d --- /dev/null +++ b/test/fixtures/traceur/Spread/Type.js @@ -0,0 +1,29 @@ + +assert.throw(() => { + [0, ...{}, 1]; +}, TypeError); + +assert.throw(() => { + [0, ...{0: 1, 1: 2, length: 2}, 3]; +}, TypeError); + +assert.throw(() => { + [0, ...true, 1]; +}, TypeError); + +assert.throw(() => { + [0, ...1, 1]; +}, TypeError); + +assert.throw(() => { + [0, ...function() {}, 1]; +}, TypeError); + +assert.throw(function() { + [0, ...null, 1]; +}, TypeError); + +assert.throw(function() { + [0, ...undefined, 1]; +}, TypeError); + diff --git a/test/fixtures/traceur/StringExtras/CodePointAt.js b/test/fixtures/traceur/StringExtras/CodePointAt.js new file mode 100644 index 0000000000..54369eb5a8 --- /dev/null +++ b/test/fixtures/traceur/StringExtras/CodePointAt.js @@ -0,0 +1,76 @@ +// Tests taken from https://mths.be/codepointat + +assert.equal(String.prototype.codePointAt.length, 1); + +// String that starts with a BMP symbol +assert.equal('abc\uD834\uDF06def'.codePointAt(''), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt('_'), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(-Infinity), undefined); +assert.equal('abc\uD834\uDF06def'.codePointAt(-1), undefined); +assert.equal('abc\uD834\uDF06def'.codePointAt(-0), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(0), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(3), 0x1D306); +assert.equal('abc\uD834\uDF06def'.codePointAt(4), 0xDF06); +assert.equal('abc\uD834\uDF06def'.codePointAt(5), 0x64); +assert.equal('abc\uD834\uDF06def'.codePointAt(42), undefined); +assert.equal('abc\uD834\uDF06def'.codePointAt(Infinity), undefined); +assert.equal('abc\uD834\uDF06def'.codePointAt(Infinity), undefined); +assert.equal('abc\uD834\uDF06def'.codePointAt(NaN), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(false), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(null), 0x61); +assert.equal('abc\uD834\uDF06def'.codePointAt(undefined), 0x61); + +// String that starts with an astral symbol +assert.equal('\uD834\uDF06def'.codePointAt(''), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt('1'), 0xDF06); +assert.equal('\uD834\uDF06def'.codePointAt('_'), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(-1), undefined); +assert.equal('\uD834\uDF06def'.codePointAt(-0), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(0), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(1), 0xDF06); +assert.equal('\uD834\uDF06def'.codePointAt(42), undefined); +assert.equal('\uD834\uDF06def'.codePointAt(false), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(null), 0x1D306); +assert.equal('\uD834\uDF06def'.codePointAt(undefined), 0x1D306); + +// Lone high surrogates +assert.equal('\uD834abc'.codePointAt(''), 0xD834); +assert.equal('\uD834abc'.codePointAt('_'), 0xD834); +assert.equal('\uD834abc'.codePointAt(), 0xD834); +assert.equal('\uD834abc'.codePointAt(-1), undefined); +assert.equal('\uD834abc'.codePointAt(-0), 0xD834); +assert.equal('\uD834abc'.codePointAt(0), 0xD834); +assert.equal('\uD834abc'.codePointAt(false), 0xD834); +assert.equal('\uD834abc'.codePointAt(NaN), 0xD834); +assert.equal('\uD834abc'.codePointAt(null), 0xD834); +assert.equal('\uD834abc'.codePointAt(undefined), 0xD834); + +// Lone low surrogates +assert.equal('\uDF06abc'.codePointAt(''), 0xDF06); +assert.equal('\uDF06abc'.codePointAt('_'), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(-1), undefined); +assert.equal('\uDF06abc'.codePointAt(-0), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(0), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(false), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(NaN), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(null), 0xDF06); +assert.equal('\uDF06abc'.codePointAt(undefined), 0xDF06); + +assert.throw(function() { String.prototype.codePointAt.call(undefined); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.call(undefined, 4); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.call(null); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.call(null, 4); }, TypeError); +assert.equal(String.prototype.codePointAt.call(42, 0), 0x34); +assert.equal(String.prototype.codePointAt.call(42, 1), 0x32); +assert.equal(String.prototype.codePointAt.call({ 'toString': function() { return 'abc'; } }, 2), 0x63); + +assert.throw(function() { String.prototype.codePointAt.apply(undefined); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.apply(undefined, [4]); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.apply(null); }, TypeError); +assert.throw(function() { String.prototype.codePointAt.apply(null, [4]); }, TypeError); +assert.equal(String.prototype.codePointAt.apply(42, [0]), 0x34); +assert.equal(String.prototype.codePointAt.apply(42, [1]), 0x32); +assert.equal(String.prototype.codePointAt.apply({ 'toString': function() { return 'abc'; } }, [2]), 0x63); diff --git a/test/fixtures/traceur/StringExtras/EndsWith.js b/test/fixtures/traceur/StringExtras/EndsWith.js new file mode 100644 index 0000000000..b4585b2e8d --- /dev/null +++ b/test/fixtures/traceur/StringExtras/EndsWith.js @@ -0,0 +1,217 @@ +// Tests taken from https://mths.be/endswith + +assert.equal(String.prototype.endsWith.length, 1); + +assert.equal('undefined'.endsWith(), true); +assert.equal('undefined'.endsWith(undefined), true); +assert.equal('undefined'.endsWith(null), false); +assert.equal('null'.endsWith(), false); +assert.equal('null'.endsWith(undefined), false); +assert.equal('null'.endsWith(null), true); + +assert.equal('abc'.endsWith(), false); +assert.equal('abc'.endsWith(''), true); +assert.equal('abc'.endsWith('\0'), false); +assert.equal('abc'.endsWith('c'), true); +assert.equal('abc'.endsWith('b'), false); +assert.equal('abc'.endsWith('ab'), false); +assert.equal('abc'.endsWith('bc'), true); +assert.equal('abc'.endsWith('abc'), true); +assert.equal('abc'.endsWith('bcd'), false); +assert.equal('abc'.endsWith('abcd'), false); +assert.equal('abc'.endsWith('bcde'), false); + +assert.equal('abc'.endsWith('', NaN), true); +assert.equal('abc'.endsWith('\0', NaN), false); +assert.equal('abc'.endsWith('c', NaN), false); +assert.equal('abc'.endsWith('b', NaN), false); +assert.equal('abc'.endsWith('ab', NaN), false); +assert.equal('abc'.endsWith('bc', NaN), false); +assert.equal('abc'.endsWith('abc', NaN), false); +assert.equal('abc'.endsWith('bcd', NaN), false); +assert.equal('abc'.endsWith('abcd', NaN), false); +assert.equal('abc'.endsWith('bcde', NaN), false); + +assert.equal('abc'.endsWith('', false), true); +assert.equal('abc'.endsWith('\0', false), false); +assert.equal('abc'.endsWith('c', false), false); +assert.equal('abc'.endsWith('b', false), false); +assert.equal('abc'.endsWith('ab', false), false); +assert.equal('abc'.endsWith('bc', false), false); +assert.equal('abc'.endsWith('abc', false), false); +assert.equal('abc'.endsWith('bcd', false), false); +assert.equal('abc'.endsWith('abcd', false), false); +assert.equal('abc'.endsWith('bcde', false), false); + +assert.equal('abc'.endsWith('', undefined), true); +assert.equal('abc'.endsWith('\0', undefined), false); +assert.equal('abc'.endsWith('c', undefined), true); +assert.equal('abc'.endsWith('b', undefined), false); +assert.equal('abc'.endsWith('ab', undefined), false); +assert.equal('abc'.endsWith('bc', undefined), true); +assert.equal('abc'.endsWith('abc', undefined), true); +assert.equal('abc'.endsWith('bcd', undefined), false); +assert.equal('abc'.endsWith('abcd', undefined), false); +assert.equal('abc'.endsWith('bcde', undefined), false); + +assert.equal('abc'.endsWith('', null), true); +assert.equal('abc'.endsWith('\0', null), false); +assert.equal('abc'.endsWith('c', null), false); +assert.equal('abc'.endsWith('b', null), false); +assert.equal('abc'.endsWith('ab', null), false); +assert.equal('abc'.endsWith('bc', null), false); +assert.equal('abc'.endsWith('abc', null), false); +assert.equal('abc'.endsWith('bcd', null), false); +assert.equal('abc'.endsWith('abcd', null), false); +assert.equal('abc'.endsWith('bcde', null), false); + +assert.equal('abc'.endsWith('', -Infinity), true); +assert.equal('abc'.endsWith('\0', -Infinity), false); +assert.equal('abc'.endsWith('c', -Infinity), false); +assert.equal('abc'.endsWith('b', -Infinity), false); +assert.equal('abc'.endsWith('ab', -Infinity), false); +assert.equal('abc'.endsWith('bc', -Infinity), false); +assert.equal('abc'.endsWith('abc', -Infinity), false); +assert.equal('abc'.endsWith('bcd', -Infinity), false); +assert.equal('abc'.endsWith('abcd', -Infinity), false); +assert.equal('abc'.endsWith('bcde', -Infinity), false); + +assert.equal('abc'.endsWith('', -1), true); +assert.equal('abc'.endsWith('\0', -1), false); +assert.equal('abc'.endsWith('c', -1), false); +assert.equal('abc'.endsWith('b', -1), false); +assert.equal('abc'.endsWith('ab', -1), false); +assert.equal('abc'.endsWith('bc', -1), false); +assert.equal('abc'.endsWith('abc', -1), false); +assert.equal('abc'.endsWith('bcd', -1), false); +assert.equal('abc'.endsWith('abcd', -1), false); +assert.equal('abc'.endsWith('bcde', -1), false); + +assert.equal('abc'.endsWith('', -0), true); +assert.equal('abc'.endsWith('\0', -0), false); +assert.equal('abc'.endsWith('c', -0), false); +assert.equal('abc'.endsWith('b', -0), false); +assert.equal('abc'.endsWith('ab', -0), false); +assert.equal('abc'.endsWith('bc', -0), false); +assert.equal('abc'.endsWith('abc', -0), false); +assert.equal('abc'.endsWith('bcd', -0), false); +assert.equal('abc'.endsWith('abcd', -0), false); +assert.equal('abc'.endsWith('bcde', -0), false); + +assert.equal('abc'.endsWith('', +0), true); +assert.equal('abc'.endsWith('\0', +0), false); +assert.equal('abc'.endsWith('c', +0), false); +assert.equal('abc'.endsWith('b', +0), false); +assert.equal('abc'.endsWith('ab', +0), false); +assert.equal('abc'.endsWith('bc', +0), false); +assert.equal('abc'.endsWith('abc', +0), false); +assert.equal('abc'.endsWith('bcd', +0), false); +assert.equal('abc'.endsWith('abcd', +0), false); +assert.equal('abc'.endsWith('bcde', +0), false); + +assert.equal('abc'.endsWith('', 1), true); +assert.equal('abc'.endsWith('\0', 1), false); +assert.equal('abc'.endsWith('c', 1), false); +assert.equal('abc'.endsWith('b', 1), false); +assert.equal('abc'.endsWith('ab', 1), false); +assert.equal('abc'.endsWith('bc', 1), false); +assert.equal('abc'.endsWith('abc', 1), false); +assert.equal('abc'.endsWith('bcd', 1), false); +assert.equal('abc'.endsWith('abcd', 1), false); +assert.equal('abc'.endsWith('bcde', 1), false); + +assert.equal('abc'.endsWith('', 2), true); +assert.equal('abc'.endsWith('\0', 2), false); +assert.equal('abc'.endsWith('c', 2), false); +assert.equal('abc'.endsWith('b', 2), true); +assert.equal('abc'.endsWith('ab', 2), true); +assert.equal('abc'.endsWith('bc', 2), false); +assert.equal('abc'.endsWith('abc', 2), false); +assert.equal('abc'.endsWith('bcd', 2), false); +assert.equal('abc'.endsWith('abcd', 2), false); +assert.equal('abc'.endsWith('bcde', 2), false); + +assert.equal('abc'.endsWith('', +Infinity), true); +assert.equal('abc'.endsWith('\0', +Infinity), false); +assert.equal('abc'.endsWith('c', +Infinity), true); +assert.equal('abc'.endsWith('b', +Infinity), false); +assert.equal('abc'.endsWith('ab', +Infinity), false); +assert.equal('abc'.endsWith('bc', +Infinity), true); +assert.equal('abc'.endsWith('abc', +Infinity), true); +assert.equal('abc'.endsWith('bcd', +Infinity), false); +assert.equal('abc'.endsWith('abcd', +Infinity), false); +assert.equal('abc'.endsWith('bcde', +Infinity), false); + +assert.equal('abc'.endsWith('', true), true); +assert.equal('abc'.endsWith('\0', true), false); +assert.equal('abc'.endsWith('c', true), false); +assert.equal('abc'.endsWith('b', true), false); +assert.equal('abc'.endsWith('ab', true), false); +assert.equal('abc'.endsWith('bc', true), false); +assert.equal('abc'.endsWith('abc', true), false); +assert.equal('abc'.endsWith('bcd', true), false); +assert.equal('abc'.endsWith('abcd', true), false); +assert.equal('abc'.endsWith('bcde', true), false); + +assert.equal('abc'.endsWith('', 'x'), true); +assert.equal('abc'.endsWith('\0', 'x'), false); +assert.equal('abc'.endsWith('c', 'x'), false); +assert.equal('abc'.endsWith('b', 'x'), false); +assert.equal('abc'.endsWith('ab', 'x'), false); +assert.equal('abc'.endsWith('bc', 'x'), false); +assert.equal('abc'.endsWith('abc', 'x'), false); +assert.equal('abc'.endsWith('bcd', 'x'), false); +assert.equal('abc'.endsWith('abcd', 'x'), false); +assert.equal('abc'.endsWith('bcde', 'x'), false); + +assert.equal('[a-z]+(bar)?'.endsWith('(bar)?'), true); +assert.throw(function() { '[a-z]+(bar)?'.endsWith(/(bar)?/); }, TypeError); +assert.equal('[a-z]+(bar)?'.endsWith('[a-z]+', 6), true); +assert.throw(function() { '[a-z]+(bar)?'.endsWith(/(bar)?/); }, TypeError); +assert.throw(function() { '[a-z]+/(bar)?/'.endsWith(/(bar)?/); }, TypeError); + +// https://mathiasbynens.be/notes/javascript-unicode#poo-test +var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; +assert.equal(string.endsWith(''), true); +assert.equal(string.endsWith('\xF1t\xEBr'), false); +assert.equal(string.endsWith('\xF1t\xEBr', 5), true); +assert.equal(string.endsWith('\xE0liz\xE6'), false); +assert.equal(string.endsWith('\xE0liz\xE6', 16), true); +assert.equal(string.endsWith('\xF8n\u2603\uD83D\uDCA9'), true); +assert.equal(string.endsWith('\xF8n\u2603\uD83D\uDCA9', 23), true); +assert.equal(string.endsWith('\u2603'), false); +assert.equal(string.endsWith('\u2603', 21), true); +assert.equal(string.endsWith('\uD83D\uDCA9'), true); +assert.equal(string.endsWith('\uD83D\uDCA9', 23), true); + +assert.throw(function() { String.prototype.endsWith.call(undefined); }, TypeError); +assert.throw(function() { String.prototype.endsWith.call(undefined, 'b'); }, TypeError); +assert.throw(function() { String.prototype.endsWith.call(undefined, 'b', 4); }, TypeError); +assert.throw(function() { String.prototype.endsWith.call(null); }, TypeError); +assert.throw(function() { String.prototype.endsWith.call(null, 'b'); }, TypeError); +assert.throw(function() { String.prototype.endsWith.call(null, 'b', 4); }, TypeError); +assert.equal(String.prototype.endsWith.call(42, '2'), true); +assert.equal(String.prototype.endsWith.call(42, '4'), false); +assert.equal(String.prototype.endsWith.call(42, 'b', 4), false); +assert.equal(String.prototype.endsWith.call(42, '2', 1), false); +assert.equal(String.prototype.endsWith.call(42, '2', 4), true); +assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 0), false); +assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 1), false); +assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 2), true); +assert.throw(function() { String.prototype.endsWith.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); + +assert.throw(function() { String.prototype.endsWith.apply(undefined); }, TypeError); +assert.throw(function() { String.prototype.endsWith.apply(undefined, ['b']); }, TypeError); +assert.throw(function() { String.prototype.endsWith.apply(undefined, ['b', 4]); }, TypeError); +assert.throw(function() { String.prototype.endsWith.apply(null); }, TypeError); +assert.throw(function() { String.prototype.endsWith.apply(null, ['b']); }, TypeError); +assert.throw(function() { String.prototype.endsWith.apply(null, ['b', 4]); }, TypeError); +assert.equal(String.prototype.endsWith.apply(42, ['2']), true); +assert.equal(String.prototype.endsWith.apply(42, ['4']), false); +assert.equal(String.prototype.endsWith.apply(42, ['b', 4]), false); +assert.equal(String.prototype.endsWith.apply(42, ['2', 1]), false); +assert.equal(String.prototype.endsWith.apply(42, ['2', 4]), true); +assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), false); +assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), false); +assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), true); +assert.throw(function() { String.prototype.endsWith.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); diff --git a/test/fixtures/traceur/StringExtras/FromCodePoint.js b/test/fixtures/traceur/StringExtras/FromCodePoint.js new file mode 100644 index 0000000000..0a0adffa90 --- /dev/null +++ b/test/fixtures/traceur/StringExtras/FromCodePoint.js @@ -0,0 +1,25 @@ +// Tests taken from https://mths.be/fromcodepoint + +assert.equal(String.fromCodePoint.length, 0); + +assert.equal(String.fromCodePoint(''), '\0'); +assert.equal(String.fromCodePoint(), ''); +assert.equal(String.fromCodePoint(-0), '\0'); +assert.equal(String.fromCodePoint(0), '\0'); +assert.equal(String.fromCodePoint(0x1D306), '\uD834\uDF06'); +assert.equal(String.fromCodePoint(0x1D306, 0x61, 0x1D307), '\uD834\uDF06a\uD834\uDF07'); +assert.equal(String.fromCodePoint(0x61, 0x62, 0x1D307), 'ab\uD834\uDF07'); +assert.equal(String.fromCodePoint(false), '\0'); +assert.equal(String.fromCodePoint(null), '\0'); + +assert.throw(function() { String.fromCodePoint('_'); }, RangeError); +assert.throw(function() { String.fromCodePoint('+Infinity'); }, RangeError); +assert.throw(function() { String.fromCodePoint('-Infinity'); }, RangeError); +assert.throw(function() { String.fromCodePoint(-1); }, RangeError); +assert.throw(function() { String.fromCodePoint(0x10FFFF + 1); }, RangeError); +assert.throw(function() { String.fromCodePoint(3.14); }, RangeError); +assert.throw(function() { String.fromCodePoint(3e-2); }, RangeError); +assert.throw(function() { String.fromCodePoint(Infinity); }, RangeError); +assert.throw(function() { String.fromCodePoint(NaN); }, RangeError); +assert.throw(function() { String.fromCodePoint(undefined); }, RangeError); +assert.throw(function() { String.fromCodePoint({}); }, RangeError); diff --git a/test/fixtures/traceur/StringExtras/Includes.js b/test/fixtures/traceur/StringExtras/Includes.js new file mode 100644 index 0000000000..b5cf58373d --- /dev/null +++ b/test/fixtures/traceur/StringExtras/Includes.js @@ -0,0 +1,114 @@ +// Tests taken from https://mths.be/includes + +assert.equal(String.prototype.includes.length, 1); +assert.equal(String.prototype.propertyIsEnumerable('includes'), false); + +assert.equal('abc'.includes(), false); +assert.equal('aundefinedb'.includes(), true); +assert.equal('abc'.includes(undefined), false); +assert.equal('aundefinedb'.includes(undefined), true); +assert.equal('abc'.includes(null), false); +assert.equal('anullb'.includes(null), true); +assert.equal('abc'.includes(false), false); +assert.equal('afalseb'.includes(false), true); +assert.equal('abc'.includes(NaN), false); +assert.equal('aNaNb'.includes(NaN), true); +assert.equal('abc'.includes('abc'), true); +assert.equal('abc'.includes('def'), false); +assert.equal('abc'.includes(''), true); +assert.equal(''.includes(''), true); + +assert.equal('abc'.includes('b', -Infinity), true); +assert.equal('abc'.includes('b', -1), true); +assert.equal('abc'.includes('b', -0), true); +assert.equal('abc'.includes('b', +0), true); +assert.equal('abc'.includes('b', NaN), true); +assert.equal('abc'.includes('b', 'x'), true); +assert.equal('abc'.includes('b', false), true); +assert.equal('abc'.includes('b', undefined), true); +assert.equal('abc'.includes('b', null), true); +assert.equal('abc'.includes('b', 1), true); +assert.equal('abc'.includes('b', 2), false); +assert.equal('abc'.includes('b', 3), false); +assert.equal('abc'.includes('b', 4), false); +assert.equal('abc'.includes('b', +Infinity), false); +assert.equal('abc'.includes('bc'), true); +assert.equal('abc'.includes('bc\0'), false); + +assert.equal('abc123def'.includes(1, -Infinity), true); +assert.equal('abc123def'.includes(1, -1), true); +assert.equal('abc123def'.includes(1, -0), true); +assert.equal('abc123def'.includes(1, +0), true); +assert.equal('abc123def'.includes(1, NaN), true); +assert.equal('abc123def'.includes(1, 'x'), true); +assert.equal('abc123def'.includes(1, false), true); +assert.equal('abc123def'.includes(1, undefined), true); +assert.equal('abc123def'.includes(1, null), true); +assert.equal('abc123def'.includes(1, 1), true); +assert.equal('abc123def'.includes(1, 2), true); +assert.equal('abc123def'.includes(1, 3), true); +assert.equal('abc123def'.includes(1, 4), false); +assert.equal('abc123def'.includes(1, 5), false); +assert.equal('abc123def'.includes(1, +Infinity), false); + +assert.equal('abc123def'.includes(9, -Infinity), false); +assert.equal('abc123def'.includes(9, -1), false); +assert.equal('abc123def'.includes(9, -0), false); +assert.equal('abc123def'.includes(9, +0), false); +assert.equal('abc123def'.includes(9, NaN), false); +assert.equal('abc123def'.includes(9, 'x'), false); +assert.equal('abc123def'.includes(9, false), false); +assert.equal('abc123def'.includes(9, undefined), false); +assert.equal('abc123def'.includes(9, null), false); +assert.equal('abc123def'.includes(9, 1), false); +assert.equal('abc123def'.includes(9, 2), false); +assert.equal('abc123def'.includes(9, 3), false); +assert.equal('abc123def'.includes(9, 4), false); +assert.equal('abc123def'.includes(9, 5), false); +assert.equal('abc123def'.includes(9, +Infinity), false); + +assert.equal('foo[a-z]+(bar)?'.includes('[a-z]+'), true); +assert.throw(function() { 'foo[a-z]+(bar)?'.includes(/[a-z]+/); }, TypeError); +assert.throw(function() { 'foo/[a-z]+/(bar)?'.includes(/[a-z]+/); }, TypeError); +assert.equal('foo[a-z]+(bar)?'.includes('(bar)?'), true); +assert.throw(function() { 'foo[a-z]+(bar)?'.includes(/(bar)?/); }, TypeError); +assert.throw(function() { 'foo[a-z]+/(bar)?/'.includes(/(bar)?/); }, TypeError); + +// https://mathiasbynens.be/notes/javascript-unicode#poo-test +var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; +assert.equal(string.includes(''), true); +assert.equal(string.includes('\xF1t\xEBr'), true); +assert.equal(string.includes('\xE0liz\xE6'), true); +assert.equal(string.includes('\xF8n\u2603\uD83D\uDCA9'), true); +assert.equal(string.includes('\u2603'), true); +assert.equal(string.includes('\uD83D\uDCA9'), true); + +assert.throw(function() { String.prototype.includes.call(undefined); }, TypeError); +assert.throw(function() { String.prototype.includes.call(undefined, 'b'); }, TypeError); +assert.throw(function() { String.prototype.includes.call(undefined, 'b', 4); }, TypeError); +assert.throw(function() { String.prototype.includes.call(null); }, TypeError); +assert.throw(function() { String.prototype.includes.call(null, 'b'); }, TypeError); +assert.throw(function() { String.prototype.includes.call(null, 'b', 4); }, TypeError); +assert.equal(String.prototype.includes.call(42, '2'), true); +assert.equal(String.prototype.includes.call(42, 'b', 4), false); +assert.equal(String.prototype.includes.call(42, '2', 4), false); +assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 0), true); +assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 1), true); +assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 2), false); +assert.throw(function() { String.prototype.includes.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); +assert.throw(function() { String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, /./); }, TypeError); + +assert.throw(function() { String.prototype.includes.apply(undefined); }, TypeError); +assert.throw(function() { String.prototype.includes.apply(undefined, ['b']); }, TypeError); +assert.throw(function() { String.prototype.includes.apply(undefined, ['b', 4]); }, TypeError); +assert.throw(function() { String.prototype.includes.apply(null); }, TypeError); +assert.throw(function() { String.prototype.includes.apply(null, ['b']); }, TypeError); +assert.throw(function() { String.prototype.includes.apply(null, ['b', 4]); }, TypeError); +assert.equal(String.prototype.includes.apply(42, ['2']), true); +assert.equal(String.prototype.includes.apply(42, ['b', 4]), false); +assert.equal(String.prototype.includes.apply(42, ['2', 4]), false); +assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), true); +assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), true); +assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), false); +assert.throw(function() { String.prototype.includes.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); +assert.throw(function() { String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, [/./]); }, TypeError); diff --git a/test/fixtures/traceur/StringExtras/Repeat.js b/test/fixtures/traceur/StringExtras/Repeat.js new file mode 100644 index 0000000000..08c5d02ae9 --- /dev/null +++ b/test/fixtures/traceur/StringExtras/Repeat.js @@ -0,0 +1,33 @@ +// Tests taken from https://mths.be/repeat + +assert.equal(String.prototype.repeat.length, 1); + +assert.equal('abc'.repeat(), ''); +assert.equal('abc'.repeat(undefined), ''); +assert.equal('abc'.repeat(null), ''); +assert.equal('abc'.repeat(false), ''); +assert.equal('abc'.repeat(NaN), ''); +assert.equal('abc'.repeat('abc'), ''); +assert.throw(function() { 'abc'.repeat(-Infinity); }, RangeError); +assert.throw(function() { 'abc'.repeat(-1); }, RangeError); +assert.equal('abc'.repeat(-0), ''); +assert.equal('abc'.repeat(+0), ''); +assert.equal('abc'.repeat(1), 'abc'); +assert.equal('abc'.repeat(2), 'abcabc'); +assert.equal('abc'.repeat(3), 'abcabcabc'); +assert.equal('abc'.repeat(4), 'abcabcabcabc'); +assert.throw(function() { 'abc'.repeat(+Infinity); }, RangeError); + +assert.throw(function() { String.prototype.repeat.call(undefined); }, TypeError); +assert.throw(function() { String.prototype.repeat.call(undefined, 4); }, TypeError); +assert.throw(function() { String.prototype.repeat.call(null); }, TypeError); +assert.throw(function() { String.prototype.repeat.call(null, 4); }, TypeError); +assert.equal(String.prototype.repeat.call(42, 4), '42424242'); +assert.equal(String.prototype.repeat.call({ 'toString': function() { return 'abc'; } }, 2), 'abcabc'); + +assert.throw(function() { String.prototype.repeat.apply(undefined); }, TypeError); +assert.throw(function() { String.prototype.repeat.apply(undefined, [4]); }, TypeError); +assert.throw(function() { String.prototype.repeat.apply(null); }, TypeError); +assert.throw(function() { String.prototype.repeat.apply(null, [4]); }, TypeError); +assert.equal(String.prototype.repeat.apply(42, [4]), '42424242'); +assert.equal(String.prototype.repeat.apply({ 'toString': function() { return 'abc'; } }, [2]), 'abcabc'); diff --git a/test/fixtures/traceur/StringExtras/StartsWith.js b/test/fixtures/traceur/StringExtras/StartsWith.js new file mode 100644 index 0000000000..4128e27345 --- /dev/null +++ b/test/fixtures/traceur/StringExtras/StartsWith.js @@ -0,0 +1,210 @@ +// Tests taken from https://mths.be/startswith + +//Object.prototype[1] = 2; // try to break `arguments[1]` + +//assert.equal(String.prototype.startsWith.length, 1); + +assert.equal('undefined'.startsWith(), true); +assert.equal('undefined'.startsWith(undefined), true); +assert.equal('undefined'.startsWith(null), false); +assert.equal('null'.startsWith(), false); +assert.equal('null'.startsWith(undefined), false); +assert.equal('null'.startsWith(null), true); + +assert.equal('abc'.startsWith(), false); +assert.equal('abc'.startsWith(''), true); +assert.equal('abc'.startsWith('\0'), false); +assert.equal('abc'.startsWith('a'), true); +assert.equal('abc'.startsWith('b'), false); +assert.equal('abc'.startsWith('ab'), true); +assert.equal('abc'.startsWith('bc'), false); +assert.equal('abc'.startsWith('abc'), true); +assert.equal('abc'.startsWith('bcd'), false); +assert.equal('abc'.startsWith('abcd'), false); +assert.equal('abc'.startsWith('bcde'), false); + +assert.equal('abc'.startsWith('', NaN), true); +assert.equal('abc'.startsWith('\0', NaN), false); +assert.equal('abc'.startsWith('a', NaN), true); +assert.equal('abc'.startsWith('b', NaN), false); +assert.equal('abc'.startsWith('ab', NaN), true); +assert.equal('abc'.startsWith('bc', NaN), false); +assert.equal('abc'.startsWith('abc', NaN), true); +assert.equal('abc'.startsWith('bcd', NaN), false); +assert.equal('abc'.startsWith('abcd', NaN), false); +assert.equal('abc'.startsWith('bcde', NaN), false); + +assert.equal('abc'.startsWith('', false), true); +assert.equal('abc'.startsWith('\0', false), false); +assert.equal('abc'.startsWith('a', false), true); +assert.equal('abc'.startsWith('b', false), false); +assert.equal('abc'.startsWith('ab', false), true); +assert.equal('abc'.startsWith('bc', false), false); +assert.equal('abc'.startsWith('abc', false), true); +assert.equal('abc'.startsWith('bcd', false), false); +assert.equal('abc'.startsWith('abcd', false), false); +assert.equal('abc'.startsWith('bcde', false), false); + +assert.equal('abc'.startsWith('', undefined), true); +assert.equal('abc'.startsWith('\0', undefined), false); +assert.equal('abc'.startsWith('a', undefined), true); +assert.equal('abc'.startsWith('b', undefined), false); +assert.equal('abc'.startsWith('ab', undefined), true); +assert.equal('abc'.startsWith('bc', undefined), false); +assert.equal('abc'.startsWith('abc', undefined), true); +assert.equal('abc'.startsWith('bcd', undefined), false); +assert.equal('abc'.startsWith('abcd', undefined), false); +assert.equal('abc'.startsWith('bcde', undefined), false); + +assert.equal('abc'.startsWith('', null), true); +assert.equal('abc'.startsWith('\0', null), false); +assert.equal('abc'.startsWith('a', null), true); +assert.equal('abc'.startsWith('b', null), false); +assert.equal('abc'.startsWith('ab', null), true); +assert.equal('abc'.startsWith('bc', null), false); +assert.equal('abc'.startsWith('abc', null), true); +assert.equal('abc'.startsWith('bcd', null), false); +assert.equal('abc'.startsWith('abcd', null), false); +assert.equal('abc'.startsWith('bcde', null), false); + +assert.equal('abc'.startsWith('', -Infinity), true); +assert.equal('abc'.startsWith('\0', -Infinity), false); +assert.equal('abc'.startsWith('a', -Infinity), true); +assert.equal('abc'.startsWith('b', -Infinity), false); +assert.equal('abc'.startsWith('ab', -Infinity), true); +assert.equal('abc'.startsWith('bc', -Infinity), false); +assert.equal('abc'.startsWith('abc', -Infinity), true); +assert.equal('abc'.startsWith('bcd', -Infinity), false); +assert.equal('abc'.startsWith('abcd', -Infinity), false); +assert.equal('abc'.startsWith('bcde', -Infinity), false); + +assert.equal('abc'.startsWith('', -1), true); +assert.equal('abc'.startsWith('\0', -1), false); +assert.equal('abc'.startsWith('a', -1), true); +assert.equal('abc'.startsWith('b', -1), false); +assert.equal('abc'.startsWith('ab', -1), true); +assert.equal('abc'.startsWith('bc', -1), false); +assert.equal('abc'.startsWith('abc', -1), true); +assert.equal('abc'.startsWith('bcd', -1), false); +assert.equal('abc'.startsWith('abcd', -1), false); +assert.equal('abc'.startsWith('bcde', -1), false); + +assert.equal('abc'.startsWith('', -0), true); +assert.equal('abc'.startsWith('\0', -0), false); +assert.equal('abc'.startsWith('a', -0), true); +assert.equal('abc'.startsWith('b', -0), false); +assert.equal('abc'.startsWith('ab', -0), true); +assert.equal('abc'.startsWith('bc', -0), false); +assert.equal('abc'.startsWith('abc', -0), true); +assert.equal('abc'.startsWith('bcd', -0), false); +assert.equal('abc'.startsWith('abcd', -0), false); +assert.equal('abc'.startsWith('bcde', -0), false); + +assert.equal('abc'.startsWith('', +0), true); +assert.equal('abc'.startsWith('\0', +0), false); +assert.equal('abc'.startsWith('a', +0), true); +assert.equal('abc'.startsWith('b', +0), false); +assert.equal('abc'.startsWith('ab', +0), true); +assert.equal('abc'.startsWith('bc', +0), false); +assert.equal('abc'.startsWith('abc', +0), true); +assert.equal('abc'.startsWith('bcd', +0), false); +assert.equal('abc'.startsWith('abcd', +0), false); +assert.equal('abc'.startsWith('bcde', +0), false); + +assert.equal('abc'.startsWith('', 1), true); +assert.equal('abc'.startsWith('\0', 1), false); +assert.equal('abc'.startsWith('a', 1), false); +assert.equal('abc'.startsWith('b', 1), true); +assert.equal('abc'.startsWith('ab', 1), false); +assert.equal('abc'.startsWith('bc', 1), true); +assert.equal('abc'.startsWith('abc', 1), false); +assert.equal('abc'.startsWith('bcd', 1), false); +assert.equal('abc'.startsWith('abcd', 1), false); +assert.equal('abc'.startsWith('bcde', 1), false); + +assert.equal('abc'.startsWith('', +Infinity), true); +assert.equal('abc'.startsWith('\0', +Infinity), false); +assert.equal('abc'.startsWith('a', +Infinity), false); +assert.equal('abc'.startsWith('b', +Infinity), false); +assert.equal('abc'.startsWith('ab', +Infinity), false); +assert.equal('abc'.startsWith('bc', +Infinity), false); +assert.equal('abc'.startsWith('abc', +Infinity), false); +assert.equal('abc'.startsWith('bcd', +Infinity), false); +assert.equal('abc'.startsWith('abcd', +Infinity), false); +assert.equal('abc'.startsWith('bcde', +Infinity), false); + +assert.equal('abc'.startsWith('', true), true); +assert.equal('abc'.startsWith('\0', true), false); +assert.equal('abc'.startsWith('a', true), false); +assert.equal('abc'.startsWith('b', true), true); +assert.equal('abc'.startsWith('ab', true), false); +assert.equal('abc'.startsWith('bc', true), true); +assert.equal('abc'.startsWith('abc', true), false); +assert.equal('abc'.startsWith('bcd', true), false); +assert.equal('abc'.startsWith('abcd', true), false); +assert.equal('abc'.startsWith('bcde', true), false); + +assert.equal('abc'.startsWith('', 'x'), true); +assert.equal('abc'.startsWith('\0', 'x'), false); +assert.equal('abc'.startsWith('a', 'x'), true); +assert.equal('abc'.startsWith('b', 'x'), false); +assert.equal('abc'.startsWith('ab', 'x'), true); +assert.equal('abc'.startsWith('bc', 'x'), false); +assert.equal('abc'.startsWith('abc', 'x'), true); +assert.equal('abc'.startsWith('bcd', 'x'), false); +assert.equal('abc'.startsWith('abcd', 'x'), false); +assert.equal('abc'.startsWith('bcde', 'x'), false); + +assert.equal('[a-z]+(bar)?'.startsWith('[a-z]+'), true); +assert.throw(function() { '[a-z]+(bar)?'.startsWith(/[a-z]+/); }, TypeError); +assert.equal('[a-z]+(bar)?'.startsWith('(bar)?', 6), true); +assert.throw(function() { '[a-z]+(bar)?'.startsWith(/(bar)?/); }, TypeError); +assert.throw(function() { '[a-z]+/(bar)?/'.startsWith(/(bar)?/); }, TypeError); + +// https://mathiasbynens.be/notes/javascript-unicode#poo-test +var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; +assert.equal(string.startsWith(''), true); +assert.equal(string.startsWith('\xF1t\xEBr'), false); +assert.equal(string.startsWith('\xF1t\xEBr', 1), true); +assert.equal(string.startsWith('\xE0liz\xE6'), false); +assert.equal(string.startsWith('\xE0liz\xE6', 11), true); +assert.equal(string.startsWith('\xF8n\u2603\uD83D\uDCA9'), false); +assert.equal(string.startsWith('\xF8n\u2603\uD83D\uDCA9', 18), true); +assert.equal(string.startsWith('\u2603'), false); +assert.equal(string.startsWith('\u2603', 20), true); +assert.equal(string.startsWith('\uD83D\uDCA9'), false); +assert.equal(string.startsWith('\uD83D\uDCA9', 21), true); + +assert.throw(function() { String.prototype.startsWith.call(undefined); }, TypeError); +assert.throw(function() { String.prototype.startsWith.call(undefined, 'b'); }, TypeError); +assert.throw(function() { String.prototype.startsWith.call(undefined, 'b', 4); }, TypeError); +assert.throw(function() { String.prototype.startsWith.call(null); }, TypeError); +assert.throw(function() { String.prototype.startsWith.call(null, 'b'); }, TypeError); +assert.throw(function() { String.prototype.startsWith.call(null, 'b', 4); }, TypeError); +assert.equal(String.prototype.startsWith.call(42, '2'), false); +assert.equal(String.prototype.startsWith.call(42, '4'), true); +assert.equal(String.prototype.startsWith.call(42, 'b', 4), false); +assert.equal(String.prototype.startsWith.call(42, '2', 1), true); +assert.equal(String.prototype.startsWith.call(42, '2', 4), false); +assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 0), false); +assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 1), true); +assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 2), false); +assert.throw(function() { String.prototype.startsWith.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); + +assert.throw(function() { String.prototype.startsWith.apply(undefined); }, TypeError); +assert.throw(function() { String.prototype.startsWith.apply(undefined, ['b']); }, TypeError); +assert.throw(function() { String.prototype.startsWith.apply(undefined, ['b', 4]); }, TypeError); +assert.throw(function() { String.prototype.startsWith.apply(null); }, TypeError); +assert.throw(function() { String.prototype.startsWith.apply(null, ['b']); }, TypeError); +assert.throw(function() { String.prototype.startsWith.apply(null, ['b', 4]); }, TypeError); +assert.equal(String.prototype.startsWith.apply(42, ['2']), false); +assert.equal(String.prototype.startsWith.apply(42, ['4']), true); +assert.equal(String.prototype.startsWith.apply(42, ['b', 4]), false); +assert.equal(String.prototype.startsWith.apply(42, ['2', 1]), true); +assert.equal(String.prototype.startsWith.apply(42, ['2', 4]), false); +assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), false); +assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), true); +assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), false); +assert.throw(function() { String.prototype.startsWith.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); + +delete Object.prototype[1]; diff --git a/test/fixtures/traceur/StringIterator.js b/test/fixtures/traceur/StringIterator.js new file mode 100644 index 0000000000..8b5dc5ccfa --- /dev/null +++ b/test/fixtures/traceur/StringIterator.js @@ -0,0 +1,15 @@ +var s = 'abc 💩 def'; + +var expected = ['a', 'b', 'c', ' ', '💩', ' ', 'd', 'e', 'f']; +var actual = []; +for (var x of s) { + actual.push(x); +} +assert.deepEqual(actual, expected); + +var newS = new String('abc'); +var res = []; +for (var x of newS) { + res.push(x); +} +assert.deepEqual(res, ['a', 'b', 'c']); diff --git a/test/fixtures/traceur/Symbol/Inherited.js b/test/fixtures/traceur/Symbol/Inherited.js new file mode 100644 index 0000000000..98d3841e3d --- /dev/null +++ b/test/fixtures/traceur/Symbol/Inherited.js @@ -0,0 +1,28 @@ +// Options: --symbols +'use strict'; + +var s = Symbol(); +var p = {}; +Object.defineProperty(p, s, { + get: function() { + return 42; + }, + configurable: true +}); + +var o = Object.create(p); +assert.equal(42, o[s]); +assert.throws(function() { + o[s] = 1; +}, TypeError); + +var val; +Object.defineProperty(p, s, { + set: function(v) { + val = v; + }, + configurable: true +}); + +o[s] = 33; +assert.equal(33, val); diff --git a/test/fixtures/traceur/Symbol/Object.js b/test/fixtures/traceur/Symbol/Object.js new file mode 100644 index 0000000000..903f9871de --- /dev/null +++ b/test/fixtures/traceur/Symbol/Object.js @@ -0,0 +1,31 @@ +// Options: --symbols + +var s = Symbol(); +var object = {}; +object[s] = 42; +assert.equal(42, object[s]); +// Native Symbol throws for ToString. +// assert.isUndefined(object[s + '']); +assertArrayEquals([], Object.getOwnPropertyNames(object)); +assert.isTrue(object.hasOwnProperty(s)); + +assert.equal(32, object[s] -= 10); +assert.equal(16, object[s] /= 2); +assert.equal(16, object[s]); + +var n = Symbol(); +assert.equal(object[n] = 1, 1); +assert.equal(object[n] += 2, 3); + +assert.isTrue(Object.getOwnPropertyDescriptor(object, n).enumerable); + +assert.isTrue(n in object); +assert.isTrue(delete object[n]); +assert.isFalse(n in object); + +var keys = []; +for (var k in object) { + keys.push(k); +} +assert.equal(0, keys.length, keys + ''); +assert.equal(0, Object.keys(object).length); diff --git a/test/fixtures/traceur/Symbol/ObjectModel.js b/test/fixtures/traceur/Symbol/ObjectModel.js new file mode 100644 index 0000000000..5a2fd4dbf6 --- /dev/null +++ b/test/fixtures/traceur/Symbol/ObjectModel.js @@ -0,0 +1,13 @@ +// Options: --symbols + +var s = Symbol('s'); +assert.equal(typeof s, 'symbol'); +assert.equal(s.constructor, Symbol); +assert.isFalse(s instanceof Symbol); + +assert.throws(() => { + new Symbol; +}); + +assert.equal(s.toString(), 'Symbol(s)'); +assert.equal(s.valueOf(), s); diff --git a/test/fixtures/traceur/Symbol/TransformationOff.js b/test/fixtures/traceur/Symbol/TransformationOff.js new file mode 100644 index 0000000000..81d3bb64cc --- /dev/null +++ b/test/fixtures/traceur/Symbol/TransformationOff.js @@ -0,0 +1,10 @@ +// Options: --symbols=false + +var s = Symbol(); +var s2 = Symbol(); +var object = {}; +object[s] = 1; +object[s2] = 2; + +assert.equal(object[s], 1); +assert.equal(object[s2], 2); diff --git a/test/fixtures/traceur/Syntax/ArrayWithHoles.js b/test/fixtures/traceur/Syntax/ArrayWithHoles.js new file mode 100644 index 0000000000..47477ebe94 --- /dev/null +++ b/test/fixtures/traceur/Syntax/ArrayWithHoles.js @@ -0,0 +1,10 @@ +var arr = [,1, ,3,]; +assert.equal(4, arr.length); + +var arr2 = [,1, ,...[3],]; +assert.equal(4, arr.length); + +var x, y; +[x, , y] = [0, 1, 2]; +assert.equal(0, x); +assert.equal(2, y); diff --git a/test/fixtures/traceur/Syntax/Empty.js b/test/fixtures/traceur/Syntax/Empty.js new file mode 100644 index 0000000000..e69de29bb2 diff --git a/test/fixtures/traceur/Syntax/Error_Arguments.js b/test/fixtures/traceur/Syntax/Error_Arguments.js new file mode 100644 index 0000000000..bb2d410758 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_Arguments.js @@ -0,0 +1,6 @@ +// Error: :6:6: Unexpected token ) + +function f(x) { +} + +f(x, ); diff --git a/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js b/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js new file mode 100644 index 0000000000..39072eeec4 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js @@ -0,0 +1,3 @@ +// Error: :3:15: Unexpected token in + +for (var i, j in {}) {} diff --git a/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js b/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js new file mode 100644 index 0000000000..47300cbe20 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js @@ -0,0 +1,3 @@ +// Error: :3:15: Unexpected token of + +for (var i, j of []) {} diff --git a/test/fixtures/traceur/Syntax/Error_FunctionParam.js b/test/fixtures/traceur/Syntax/Error_FunctionParam.js new file mode 100644 index 0000000000..4f7b7741e5 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_FunctionParam.js @@ -0,0 +1,5 @@ +// Error: :3:14: Unexpected token ) + +function f(x,) { + return x; +} diff --git a/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js b/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js new file mode 100644 index 0000000000..da9ad46a47 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js @@ -0,0 +1,7 @@ +// Error: 6:7: Unexpected token ; + +function f(x) { + var x = 0; + x + ++; +} diff --git a/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js b/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js new file mode 100644 index 0000000000..04c19e18b1 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js @@ -0,0 +1,3 @@ +// Error: :3:2: Expected '/' in regular expression literal + +/ \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js b/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js new file mode 100644 index 0000000000..3e35a4d5cc --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js @@ -0,0 +1,3 @@ +// Error: :3:5: Character code '48' is not a valid identifier start char + +var \u0030ab = 42; // 0ab diff --git a/test/fixtures/traceur/Syntax/Error_WithInClass.js b/test/fixtures/traceur/Syntax/Error_WithInClass.js new file mode 100644 index 0000000000..3015ee964f --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_WithInClass.js @@ -0,0 +1,7 @@ +// Error: :5:5: Strict mode code may not include a with statement + +class C { + method() { + with ({}) {} + } +} \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/Error_WithInModule.module.js b/test/fixtures/traceur/Syntax/Error_WithInModule.module.js new file mode 100644 index 0000000000..31172a46bc --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_WithInModule.module.js @@ -0,0 +1,3 @@ +// Error: :3:1: Strict mode code may not include a with statement + +with ({}) {} diff --git a/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js b/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js new file mode 100644 index 0000000000..9c7ddee6f1 --- /dev/null +++ b/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js @@ -0,0 +1,6 @@ +// Error: :5:7: Unexpected token * + +function* yieldStarNewLine() { + yield + *42; +} diff --git a/test/fixtures/traceur/Syntax/ExpressionValidation.js b/test/fixtures/traceur/Syntax/ExpressionValidation.js new file mode 100644 index 0000000000..37548d8231 --- /dev/null +++ b/test/fixtures/traceur/Syntax/ExpressionValidation.js @@ -0,0 +1,25 @@ +'use strict'; + +// test MemberLookupExpression +function f(a) { + var b = [42]; + return (a||b)[0]; +} + +assert.equal(42, f(null)); +assert.equal(43, f([43])); + +// test NewExpression +var a, b = function() { this.ans = 42; }; +assert.equal(new (a||b)().ans, 42); + +a = function() { this.ans = 43; }; +assert.equal(new (a||b)().ans, 43); + +// test CallExpression +a = undefined; +b = function() { return 42; } +assert.equal((a||b)(), 42); + +a = function() { return 43; } +assert.equal((a||b)(), 43); diff --git a/test/fixtures/traceur/Syntax/ImplicitSemiColon.js b/test/fixtures/traceur/Syntax/ImplicitSemiColon.js new file mode 100644 index 0000000000..af00da62c4 --- /dev/null +++ b/test/fixtures/traceur/Syntax/ImplicitSemiColon.js @@ -0,0 +1,6 @@ +function f() { + return + 42; +} + +assert.isUndefined(f()); \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/ImportFromTypo.module.js b/test/fixtures/traceur/Syntax/ImportFromTypo.module.js new file mode 100644 index 0000000000..4ae054a80e --- /dev/null +++ b/test/fixtures/traceur/Syntax/ImportFromTypo.module.js @@ -0,0 +1,3 @@ +// Error: :3:11: Unexpected token FROM + +import {} FROM 'abc'; diff --git a/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js b/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js new file mode 100644 index 0000000000..43b6ab7fdf --- /dev/null +++ b/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js @@ -0,0 +1,4 @@ +assert.equal(1 .toString(), '1'); +assert.equal(1.1.toString(), '1.1'); +assert.equal(1e1.toString(), '10'); +assert.equal(1E1.toString(), '10'); diff --git a/test/fixtures/traceur/Syntax/RegularExpression.js b/test/fixtures/traceur/Syntax/RegularExpression.js new file mode 100644 index 0000000000..527ece6961 --- /dev/null +++ b/test/fixtures/traceur/Syntax/RegularExpression.js @@ -0,0 +1,8 @@ +var re1 = /a*b/; +var re2 = /=a+/; +var re3 = /\//; +var re4 = /=/; +var re5 = /a*b/g; +var re6 = /=a+/g; +var re7 = /\//g; +var re8 = /=/g; diff --git a/test/fixtures/traceur/Syntax/StringEscapes.js b/test/fixtures/traceur/Syntax/StringEscapes.js new file mode 100644 index 0000000000..335c142dbe --- /dev/null +++ b/test/fixtures/traceur/Syntax/StringEscapes.js @@ -0,0 +1,13 @@ +var o1 = { + '\\\'': 42, + '\0\b\f\n\r\t\v\x42\u1234': 1234 +}; +var o2 = { + '\\\'\ +': 42, + '\0\b\f\n\r\t\v\x42\u1234': 1234 +}; + +assertArrayEquals(Object.keys(o1), Object.keys(o2)); +assert.equal(42, o1['\\\'']); +assert.equal(42, o2['\\\'']); diff --git a/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js b/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js new file mode 100644 index 0000000000..9f2dd2d23a --- /dev/null +++ b/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js @@ -0,0 +1,5 @@ +var a\u0062c = 1; +assert.equal(1, abc); + +var λ = 2; +assert.equal(2, \u03bb); diff --git a/test/fixtures/traceur/Syntax/null.js b/test/fixtures/traceur/Syntax/null.js new file mode 100644 index 0000000000..ec747fa47d --- /dev/null +++ b/test/fixtures/traceur/Syntax/null.js @@ -0,0 +1 @@ +null \ No newline at end of file diff --git a/test/fixtures/traceur/TemplateLiterals/CallExpression.js b/test/fixtures/traceur/TemplateLiterals/CallExpression.js new file mode 100644 index 0000000000..69ab401dba --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/CallExpression.js @@ -0,0 +1,18 @@ +// Options: --block-binding + +{ + let i = 0, called = 0; + function f() { + called++; + return function() { + return ++i; + }; + } + + assert.equal(1, f() `whatevs`); + assert.equal(1, called); + assert.equal(2, f `abc` `def`); + assert.equal(2, called); + assert.equal(3, f `ghi` ()); + assert.equal(3, called); +} diff --git a/test/fixtures/traceur/TemplateLiterals/CommaExpression.js b/test/fixtures/traceur/TemplateLiterals/CommaExpression.js new file mode 100644 index 0000000000..c6749db6db --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/CommaExpression.js @@ -0,0 +1,10 @@ +assert.equal('24', `${ 1, 2 }${ 3, 4 }`); +assert.equal('6', `${ 5, 6 }`); + +function templateLiteralCommaTest(callsite, x, y) { + assert.equal(2, x); + assert.equal(4, y); + return x + y; +} + +assert.equal(6, templateLiteralCommaTest`${ 1, 2 }${ 3, 4 }`); diff --git a/test/fixtures/traceur/TemplateLiterals/Default.js b/test/fixtures/traceur/TemplateLiterals/Default.js new file mode 100644 index 0000000000..7b9326f29e --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Default.js @@ -0,0 +1,95 @@ +// Options: --block-binding + +assert.equal('', ``); +assert.equal('a', `a`); +assert.equal('"', `"`); +assert.equal("'", `'`); +assert.equal("`", `\``); +assert.equal('"', `\"`); + +assert.equal('\\"', `\\"`); +assert.equal('"\\', `"\\`); + +assert.equal('\n', `\n`); +assert.equal('\r', `\r`); +assert.equal('\r\n', `\r\n`); +assert.equal('\t', `\t`); +assert.equal('\u2028', `\u2028`); +assert.equal('\u2029', `\u2029`); + +assert.equal('$', `$`); +assert.equal('$ a', `$ a`); +assert.equal('$ {a}', `$ {a}`); + +assert.equal('undefined', `${ undefined }`); +assert.equal('null', `${ null }`); + +{ + let $ = 'DOLLAR'; + let $$ = 'DD' + assert.equal('$$', `$$`); + assert.equal('DOLLAR', `${$}`); + assert.equal('$$$', `$$$`); + assert.equal('DOLLARDOLLAR', `${$}${$}`); + assert.equal('DOLLAR$$', `${$}$$`); + assert.equal('$$DOLLAR', `$$${$}`); + assert.equal('$$$', `\$$$`); + + let a = 'A'; + let b = 'B'; + assert.equal('aAbB', `a${a}b${b}`); + assert.equal('aAb$b', `a${a}b$b`); + assert.equal('$a.$b', `$a.$b`); + + let x = 3; + let y = 5; + + assert.equal('3 + 5 = 8', `${x} + ${y} = ${ x + y}`); + + // nested + assert.equal('3 + 5 = 8', `${x} + ${ `${y} = ${ `${x + y}` }` }`); + + assert.equal('3', `${x}`); + assert.equal(' 3', ` ${x}`); + assert.equal('3 ', `${x} `); + assert.equal('35', `${x}${y}`); + assert.equal(' 35', ` ${x}${y}`); + assert.equal('3 5', `${x} ${y}`); + assert.equal('35 ', `${x}${y} `); + assert.equal(' 3 5 ', ` ${x} ${y} `); + + // def s(x): + // return ' ' if x else '' + // for i in range(16): + // v = (s(i&8), s(i&4), s(i&2), s(i&1)) + // print "assert.equal('%s3%s5%s8%s', `%s${x}%s${y}%s${x+y}%s`);" % (v+v) + assert.equal('358', `${x}${y}${x+y}`); + assert.equal('358 ', `${x}${y}${x+y} `); + assert.equal('35 8', `${x}${y} ${x+y}`); + assert.equal('35 8 ', `${x}${y} ${x+y} `); + assert.equal('3 58', `${x} ${y}${x+y}`); + assert.equal('3 58 ', `${x} ${y}${x+y} `); + assert.equal('3 5 8', `${x} ${y} ${x+y}`); + assert.equal('3 5 8 ', `${x} ${y} ${x+y} `); + assert.equal(' 358', ` ${x}${y}${x+y}`); + assert.equal(' 358 ', ` ${x}${y}${x+y} `); + assert.equal(' 35 8', ` ${x}${y} ${x+y}`); + assert.equal(' 35 8 ', ` ${x}${y} ${x+y} `); + assert.equal(' 3 58', ` ${x} ${y}${x+y}`); + assert.equal(' 3 58 ', ` ${x} ${y}${x+y} `); + assert.equal(' 3 5 8', ` ${x} ${y} ${x+y}`); + assert.equal(' 3 5 8 ', ` ${x} ${y} ${x+y} `); +} + +// Line continuations +assert.equal('ab', `a\ +b`); +assert.equal('ab', `a\ +\ +b`); + +assert.equal('\n', ` +`); +assert.equal('\n\n', ` + +`); diff --git a/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js b/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js new file mode 100644 index 0000000000..75f41d16f3 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --template-literals=false +// Error: :4:1: Unexpected token ` + +`abc`; diff --git a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js new file mode 100644 index 0000000000..781d8d0298 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js @@ -0,0 +1,5 @@ +// Error: :6:1: Unterminated template literal + +function f() {} + +f`a${ ` diff --git a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js new file mode 100644 index 0000000000..89df2eb6d3 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js @@ -0,0 +1,5 @@ +// Error: :5:7: Unexpected token } + +function f() {} + +f`a${ }` diff --git a/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js b/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js new file mode 100644 index 0000000000..00acb1154a --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js @@ -0,0 +1,5 @@ +// Error: :6:1: Unterminated template literal + +function f() {} + +f`not closed \` diff --git a/test/fixtures/traceur/TemplateLiterals/InBlock.js b/test/fixtures/traceur/TemplateLiterals/InBlock.js new file mode 100644 index 0000000000..61e8073ac3 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/InBlock.js @@ -0,0 +1,9 @@ +// This just tests that we do not get any compile errors. + +{ + `abc` +} + +(function() { + `def` +}); \ No newline at end of file diff --git a/test/fixtures/traceur/TemplateLiterals/MemberExpression.js b/test/fixtures/traceur/TemplateLiterals/MemberExpression.js new file mode 100644 index 0000000000..dfa14f4661 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/MemberExpression.js @@ -0,0 +1,25 @@ +// Options: --block-binding + +{ + let a = [function() { + return 1; + }]; + + assert.equal(1, a[0] `whatevs`); + + function f() { + return [function() { + return 2; + }]; + } + + assert.equal(2, f `abc` [0] `def`); + + let o = { + g: function() { + return 3; + } + }; + + assert.equal(3, o.g `ghi`); +} diff --git a/test/fixtures/traceur/TemplateLiterals/StringRaw.js b/test/fixtures/traceur/TemplateLiterals/StringRaw.js new file mode 100644 index 0000000000..29a55675df --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/StringRaw.js @@ -0,0 +1,10 @@ +assert.equal('', String.raw ``); +assert.equal('\n', String.raw ` +`); +assert.equal('\\n', String.raw `\n`); +assert.equal('\\n42\\t', String.raw `\n${ 40 + 2 }\t`); +assert.equal('\n42\t', String.raw ` +${42} `); +assert.equal('\\\n42\\\n', String.raw `\ +${42}\ +`); diff --git a/test/fixtures/traceur/TemplateLiterals/Tag.js b/test/fixtures/traceur/TemplateLiterals/Tag.js new file mode 100644 index 0000000000..727b8a8977 --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/Tag.js @@ -0,0 +1,87 @@ +// Options: --block-binding + +{ + function expose(callSite, var_args) { + assert.isTrue(Array.isArray(callSite)); + assert.isTrue(Object.isFrozen(callSite)); + var rawDescr = Object.getOwnPropertyDescriptor(callSite, 'raw'); + assert.isTrue(rawDescr !== undefined); + assert.isTrue('value' in rawDescr); + assert.isFalse(rawDescr.enumerable); + assert.isFalse(rawDescr.writable); + assert.isFalse(rawDescr.configurable); + assert.isTrue(Object.isFrozen(callSite.raw)); + assert.isTrue(Array.isArray(callSite.raw)); + assert.isTrue(Object.isFrozen(callSite.raw)); + assert.equal(callSite.raw.length, callSite.length); + + // The number of the literal portions is always same or one greater than the + // number of substitutions + var literalPortionCount = callSite.raw.length; + var substitutionCount = arguments.length - 1; + assert.isTrue(literalPortionCount == substitutionCount || + literalPortionCount == substitutionCount + 1); + + return arguments; + } + + let x = 3; + let y = 5; + + assert.equal(1, expose``.length); + assert.equal(1, expose`a`.length); + assert.equal(2, expose`a${x}`.length); + assert.equal(2, expose`a${x} b`.length); + assert.equal(3, expose`a${x} ${y}`.length); + assert.equal(3, expose`${x}${y}`.length); + assert.equal(2, expose`${x}a`.length); + + assert.equal(1, expose``[0].length); + assert.equal(1, expose``[0].raw.length); + + assertArrayEquals(['a'], expose`a`[0].raw); + assertArrayEquals(['a'], expose`a`[0]); + + assertArrayEquals(['\\n'], expose`\n`[0].raw); + assertArrayEquals(['\n'], expose`\n`[0]); + + assertArrayEquals(['\\r'], expose`\r`[0].raw); + assertArrayEquals(['\r'], expose`\r`[0]); + + assertArrayEquals(['\\f'], expose`\f`[0].raw); + assertArrayEquals(['\f'], expose`\f`[0]); + + assertArrayEquals(['\\b'], expose`\b`[0].raw); + assertArrayEquals(['\b'], expose`\b`[0]); + + assertArrayEquals(['\\u2028'], expose`\u2028`[0].raw); + assertArrayEquals(['\u2028'], expose`\u2028`[0]); + + assertArrayEquals(['\\u2029'], expose`\u2029`[0].raw); + assertArrayEquals(['\u2029'], expose`\u2029`[0]); + + assertArrayEquals(['a', 'b'], expose`a${x}b`[0].raw); + assertArrayEquals(['a', 'b'], expose`a${x}b`[0]); + + // These have tab characters in them. + assertArrayEquals(['\t', '\\t'], expose` ${x}\t`[0].raw); + assertArrayEquals(['\t', '\t'], expose` ${x}\t`[0]); + + assertArrayEquals(['\n', '\\n'], expose` +${x}\n`[0].raw); + assertArrayEquals(['\n', '\n'], expose` +${x}\n`[0]); + + // These contains the ES new line chars \u2028 and \u2029 + assertArrayEquals(['\u2028', '\\u2028'], expose`
${x}\u2028`[0].raw); + assertArrayEquals(['\u2028', '\u2028'], expose`
${x}\u2028`[0]); + + assertArrayEquals(['\u2029', '\\u2029'], expose`
${x}\u2029`[0].raw); + assertArrayEquals(['\u2029', '\u2029'], expose`
${x}\u2029`[0]); + + assertArrayEquals(['a/*b*/c'], expose`a/*b*/c`[0].raw); + assertArrayEquals(['a/*b*/c'], expose`a/*b*/c`[0]); + + assertArrayEquals(['a'], expose/* comment */`a`[0].raw); + assertArrayEquals(['a'], expose/* comment */`a`[0]); +} diff --git a/test/fixtures/traceur/TemplateLiterals/resources/f.js b/test/fixtures/traceur/TemplateLiterals/resources/f.js new file mode 100644 index 0000000000..f78d33206e --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/resources/f.js @@ -0,0 +1,3 @@ +export function f(...args) { + return args; +} diff --git a/test/fixtures/traceur/TemplateLiterals/resources/m.js b/test/fixtures/traceur/TemplateLiterals/resources/m.js new file mode 100644 index 0000000000..364751373a --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/resources/m.js @@ -0,0 +1,3 @@ +import {f} from './f.js'; + +assert.equal('a', (f `a`)[0][0]); diff --git a/test/fixtures/traceur/TemplateLiterals/resources/n.js b/test/fixtures/traceur/TemplateLiterals/resources/n.js new file mode 100644 index 0000000000..108fed14bf --- /dev/null +++ b/test/fixtures/traceur/TemplateLiterals/resources/n.js @@ -0,0 +1,3 @@ +import {f} from './f.js'; + +assert.equal('b', (f `b`)[0][0]); diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js new file mode 100644 index 0000000000..13c5e86850 --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences +// Error: :4:12: The code point in a Unicode escape sequence cannot exceed 10FFFF + +"\u{1000000}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js new file mode 100644 index 0000000000..1a36396b2a --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences=false +// Error: :4:4: Hex digit expected + +"\u{0}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js new file mode 100644 index 0000000000..ccffc71d37 --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences +// Error: :4:5: Hex digit expected + +"\u{"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js new file mode 100644 index 0000000000..aae0133dcf --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences +// Error: :4:6: Hex digit expected + +"\u{1"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js new file mode 100644 index 0000000000..29efadfc29 --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences +// Error: :4:5: Hex digit expected + +"\u{ diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js new file mode 100644 index 0000000000..1ac1390cf4 --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js @@ -0,0 +1,4 @@ +// Options: --unicode-escape-sequences +// Error: :4:5: Hex digit expected + +"\u{}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js b/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js new file mode 100644 index 0000000000..fbc1c788a7 --- /dev/null +++ b/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js @@ -0,0 +1,15 @@ +// Options: --unicode-escape-sequences + +(function() { + assert.equal("\u{0}", "\u0000"); + assert.equal("\u{000000001}", "\u0001"); + assert.equal("\u{FFFF}", "\uFFFF"); + + assert.equal("\u{10000}", "\uD800\uDC00"); + assert.equal("\u{10FFFF}", "\uDBFF\uDFFF"); + + assert.equal("\\u{1}", "\\u{1}"); + assert.equal("\\\u{1}", "\\\u0001"); + + assert.equal("\U{1}", "\U{1}"); +})(); diff --git a/test/fixtures/traceur/Yield/Arguments.js b/test/fixtures/traceur/Yield/Arguments.js new file mode 100644 index 0000000000..6e02361a44 --- /dev/null +++ b/test/fixtures/traceur/Yield/Arguments.js @@ -0,0 +1,8 @@ +function* f() { + yield [arguments[0], arguments[1]]; +} + +for (var arr of f(1, 2)) { + assert.equal(1, arr[0]); + assert.equal(2, arr[1]); +} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/BinaryOperator.js b/test/fixtures/traceur/Yield/BinaryOperator.js new file mode 100644 index 0000000000..49a63ff271 --- /dev/null +++ b/test/fixtures/traceur/Yield/BinaryOperator.js @@ -0,0 +1,9 @@ +function* f(x) { + var a = (yield x) + (yield x + 1); + return a; +} + +var g = f(1); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(1), {value: 2, done: false}); +assert.deepEqual(g.next(2), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/Break.js b/test/fixtures/traceur/Yield/Break.js new file mode 100644 index 0000000000..1fd1b2c46d --- /dev/null +++ b/test/fixtures/traceur/Yield/Break.js @@ -0,0 +1,48 @@ +var x = ':'; + +function* f() { + label1: { + x += 'a'; + yield 1; + x += 'b' + while (true && true) { + break label1; + } + x += 'c'; + } + x += 'd' +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assert.equal(x, ':abd'); + + +x = ':'; + +function* f2() { + label1: { + x += 'a'; + while(true) { + x += 'b'; + label2: { + x += 'c'; + yield 3; + x += 'd'; + while (true) { + break label1; + } + x += 'e'; + } + x += 'f'; + } + x += 'g'; + } + x += 'h'; +} + +g = f2(); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assert.equal(x, ':abcdh'); diff --git a/test/fixtures/traceur/Yield/CommaOperator.js b/test/fixtures/traceur/Yield/CommaOperator.js new file mode 100644 index 0000000000..1747a62dff --- /dev/null +++ b/test/fixtures/traceur/Yield/CommaOperator.js @@ -0,0 +1,9 @@ +function* f(x, y) { + yield x, yield y; + return x + y; +} + +var g = f(1, 2); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(1), {value: 2, done: false}); +assert.deepEqual(g.next(2), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/Continue.js b/test/fixtures/traceur/Yield/Continue.js new file mode 100644 index 0000000000..61d392e093 --- /dev/null +++ b/test/fixtures/traceur/Yield/Continue.js @@ -0,0 +1,18 @@ +var x = ':'; + +function* f() { + yield 1; + var j = 0; + label1: for (var i = 0; i < 3; i++) { + x += 'i:' + i; + x += 'j:' + j; + if (j++ > 4) return; + continue label1; + x += 'x'; + } +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assert.equal(x, ':i:0j:0i:1j:1i:2j:2'); diff --git a/test/fixtures/traceur/Yield/DefaultArguments.js b/test/fixtures/traceur/Yield/DefaultArguments.js new file mode 100644 index 0000000000..9a009aa806 --- /dev/null +++ b/test/fixtures/traceur/Yield/DefaultArguments.js @@ -0,0 +1,7 @@ +function* f(x = 1) { + yield x; +} + +for (var x of f(42)) { + assert.equal(42, x); +} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/DoGenerator.js b/test/fixtures/traceur/Yield/DoGenerator.js new file mode 100644 index 0000000000..42f901fc00 --- /dev/null +++ b/test/fixtures/traceur/Yield/DoGenerator.js @@ -0,0 +1,19 @@ +function* doGenerator() { + var i = 0; + do { + if (++i % 2 == 0) continue; + yield i; + } while (i < 6); +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('135', accumulate(doGenerator())); diff --git a/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js b/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js new file mode 100644 index 0000000000..967aba4264 --- /dev/null +++ b/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js @@ -0,0 +1,33 @@ +function* f() { + var x = 0; + do { + yield x++; + } while (yield 'test'); +} + +var g = f(); +assert.deepEqual(g.next(), {value: 0, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(true), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(true), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(false), {value: undefined, done: true}); + +function* f2() { + var x = 0; + do { + yield x++; + } while ((yield 'a') || (yield 'b')); +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 0, done: false}); +assert.deepEqual(g2.next(), {value: 'a', done: false}); +assert.deepEqual(g2.next(true), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 'a', done: false}); +assert.deepEqual(g2.next(false), {value: 'b', done: false}); +assert.deepEqual(g2.next(true), {value: 2, done: false}); +assert.deepEqual(g2.next(false), {value: 'a', done: false}); +assert.deepEqual(g2.next(false), {value: 'b', done: false}); +assert.deepEqual(g2.next(), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/EmptyGenerator.js b/test/fixtures/traceur/Yield/EmptyGenerator.js new file mode 100644 index 0000000000..0fd11a4e7a --- /dev/null +++ b/test/fixtures/traceur/Yield/EmptyGenerator.js @@ -0,0 +1,5 @@ +function* f() { +} + +var g = f(); +assert.deepEqual(g.next(), {done: true, value: undefined}); diff --git a/test/fixtures/traceur/Yield/Error_Disabled.js b/test/fixtures/traceur/Yield/Error_Disabled.js new file mode 100644 index 0000000000..6add24ed19 --- /dev/null +++ b/test/fixtures/traceur/Yield/Error_Disabled.js @@ -0,0 +1,8 @@ +// Options: --generators=false +// Error: :4:9: Unexpected token * + +function* range(start, end) { + for (var i = start; i < end; i++) { + yield i; + } +} diff --git a/test/fixtures/traceur/Yield/Error_Disabled2.js b/test/fixtures/traceur/Yield/Error_Disabled2.js new file mode 100644 index 0000000000..303c0eb057 --- /dev/null +++ b/test/fixtures/traceur/Yield/Error_Disabled2.js @@ -0,0 +1,7 @@ +// Options: --forOf=false +// Error: :5:12: Unexpected token of + +var s = []; +for (var i of yieldFor()) { + s.push(i); +} diff --git a/test/fixtures/traceur/Yield/Error_MissingStar.js b/test/fixtures/traceur/Yield/Error_MissingStar.js new file mode 100644 index 0000000000..4023645a9e --- /dev/null +++ b/test/fixtures/traceur/Yield/Error_MissingStar.js @@ -0,0 +1,5 @@ +// Error: :4:9: Semi-colon expected + +function simpleGenerator() { + yield 1; +} diff --git a/test/fixtures/traceur/Yield/Finally.js b/test/fixtures/traceur/Yield/Finally.js new file mode 100644 index 0000000000..e4519b74f4 --- /dev/null +++ b/test/fixtures/traceur/Yield/Finally.js @@ -0,0 +1,22 @@ +var finallyVisited = false; + +function* test() { + try { + yield 42; + } finally { + finallyVisited = true; + } +} + +var it = test(); +assert.deepEqual({value: 42, done: false}, it.next()); +assert.isFalse(finallyVisited); + +assert.deepEqual({value: undefined, done: true}, it.next()); +assert.isTrue(finallyVisited); + +finallyVisited = false; +for (var i of test()) { + assert.equal(42, i); +} +assert.isTrue(finallyVisited); diff --git a/test/fixtures/traceur/Yield/ForEmptyGenerator.js b/test/fixtures/traceur/Yield/ForEmptyGenerator.js new file mode 100644 index 0000000000..760f40ad6a --- /dev/null +++ b/test/fixtures/traceur/Yield/ForEmptyGenerator.js @@ -0,0 +1,15 @@ +function* forEmptyGenerator() { + yield* []; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('', accumulate(forEmptyGenerator())); diff --git a/test/fixtures/traceur/Yield/ForGenerator.js b/test/fixtures/traceur/Yield/ForGenerator.js new file mode 100644 index 0000000000..526e9e5e06 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForGenerator.js @@ -0,0 +1,25 @@ +function* forGenerator() { + var a = 1, b = 1; + for (var i = 0; i < 4; i++) { + // TODO(jmesserly): this was changed until we get destructing + //[a, b] = [b, a + b]; + var t0 = b; + var t1 = a + b; + a = t0; + b = t1; + + yield a; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('1235', accumulate(forGenerator())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator.js b/test/fixtures/traceur/Yield/ForInGenerator.js new file mode 100644 index 0000000000..09b6a0f9c7 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForInGenerator.js @@ -0,0 +1,27 @@ +function* forInGenerator() { + var object = { + a: 0, + b: 1, + c: 2 + }; + for (var key in object) { + if (key == 'a') { + delete object.b; + object.d = 3; + } + yield key; + yield object[key]; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('a0c2',accumulate(forInGenerator())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator2.js b/test/fixtures/traceur/Yield/ForInGenerator2.js new file mode 100644 index 0000000000..47c3f9bcfd --- /dev/null +++ b/test/fixtures/traceur/Yield/ForInGenerator2.js @@ -0,0 +1,28 @@ +function* forInGenerator2() { + var object = { + a: 0, + b: 1, + c: 2 + }; + var key; + for (key in object) { + if (key == 'a') { + delete object.b; + object.d = 3; + } + yield key; + yield object[key]; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('a0c2',accumulate(forInGenerator2())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator3.js b/test/fixtures/traceur/Yield/ForInGenerator3.js new file mode 100644 index 0000000000..093158bc11 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForInGenerator3.js @@ -0,0 +1,27 @@ +function* forInGenerator3() { + var object = { + a: 0, + b: { + c: 1, + }, + d: 2 + }; + for (var key in object) { + yield key; + for (var key2 in object[key]) { + yield key2; + } + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('abcd',accumulate(forInGenerator3())); diff --git a/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js b/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js new file mode 100644 index 0000000000..ec389c977c --- /dev/null +++ b/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js @@ -0,0 +1,15 @@ +function* forLexicallyNestedGenerator() { + yield* (function*() { yield [1,2,3]; yield* [4,5,6]; })(); +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('1,2,3456', accumulate(forLexicallyNestedGenerator())); diff --git a/test/fixtures/traceur/Yield/ForMissingParts.js b/test/fixtures/traceur/Yield/ForMissingParts.js new file mode 100644 index 0000000000..6ea2941738 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForMissingParts.js @@ -0,0 +1,95 @@ +function* f0() { + var x = 0; + for (;;) { + yield x++; + } +} + +function* f1() { + var x = 0; + for (; ; 1) { + yield x++; + } +} + +function* f2() { + var x = 0; + for (; 1; ) { + yield x++; + } +} + +function* f3() { + var x = 0; + for (; 1; 1) { + yield x++; + } +} + +function* f4() { + var x = 0; + for (1; ; ) { + yield x++; + } +} + +function* f5() { + var x = 0; + for (1; ; 1) { + yield x++; + } +} + +function* f6() { + var x = 0; + for (1; 1; ) { + yield x++; + } +} + +function* f7() { + var x = 0; + for (1; 1; 1) { + yield x++; + } +} + +var g0 = f0(); +assert.deepEqual(g0.next(), {value: 0, done: false}); +assert.deepEqual(g0.next(), {value: 1, done: false}); +assert.deepEqual(g0.next(), {value: 2, done: false}); + +var g1 = f1(); +assert.deepEqual(g1.next(), {value: 0, done: false}); +assert.deepEqual(g1.next(), {value: 1, done: false}); +assert.deepEqual(g1.next(), {value: 2, done: false}); + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 0, done: false}); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 2, done: false}); + +var g3 = f3(); +assert.deepEqual(g3.next(), {value: 0, done: false}); +assert.deepEqual(g3.next(), {value: 1, done: false}); +assert.deepEqual(g3.next(), {value: 2, done: false}); + +var g4 = f4(); +assert.deepEqual(g4.next(), {value: 0, done: false}); +assert.deepEqual(g4.next(), {value: 1, done: false}); +assert.deepEqual(g4.next(), {value: 2, done: false}); + +var g5 = f5(); +assert.deepEqual(g5.next(), {value: 0, done: false}); +assert.deepEqual(g5.next(), {value: 1, done: false}); +assert.deepEqual(g5.next(), {value: 2, done: false}); + +var g6 = f6(); +assert.deepEqual(g6.next(), {value: 0, done: false}); +assert.deepEqual(g6.next(), {value: 1, done: false}); +assert.deepEqual(g6.next(), {value: 2, done: false}); + +var g7 = f7(); +assert.deepEqual(g7.next(), {value: 0, done: false}); +assert.deepEqual(g7.next(), {value: 1, done: false}); +assert.deepEqual(g7.next(), {value: 2, done: false}); diff --git a/test/fixtures/traceur/Yield/ForOfGenerator.js b/test/fixtures/traceur/Yield/ForOfGenerator.js new file mode 100644 index 0000000000..94def9e357 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForOfGenerator.js @@ -0,0 +1,49 @@ +function* forEachGenerator() { + yield* forInGenerator3(); + yield* forInGenerator2(); +} + +function* forInGenerator3() { + var object = { + a: 0, + b: { + c: 1, + }, + d: 2 + }; + for (var key in object) { + yield key; + for (var key2 in object[key]) { + yield key2; + } + } +} + +function* forInGenerator2() { + var object = { + a: 0, + b: 1, + c: 2 + }; + var key; + for (key in object) { + if (key == 'a') { + delete object.b; + object.d = 3; + } + yield key; + yield object[key]; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('abcda0c2', accumulate(forEachGenerator())); diff --git a/test/fixtures/traceur/Yield/ForStatement.js b/test/fixtures/traceur/Yield/ForStatement.js new file mode 100644 index 0000000000..08e2b1dbf5 --- /dev/null +++ b/test/fixtures/traceur/Yield/ForStatement.js @@ -0,0 +1,46 @@ +function* f() { + var x = 0; + for (yield 'init'; x < 3; x++) { + yield x; + } +} + +var g = f(); +assert.deepEqual(g.next(), {value: 'init', done: false}); +assert.deepEqual(g.next(), {value: 0, done: false}); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + +function* f2() { + for (var x = 0; yield 'test'; x++) { + yield x; + } +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 'test', done: false}); +assert.deepEqual(g2.next(true), {value: 0, done: false}); +assert.deepEqual(g2.next(), {value: 'test', done: false}); +assert.deepEqual(g2.next(true), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 'test', done: false}); +assert.deepEqual(g2.next(true), {value: 2, done: false}); +assert.deepEqual(g2.next(), {value: 'test', done: false}); +assert.deepEqual(g2.next(false), {value: undefined, done: true}); + +function* f3() { + for (var x = 0; x < 5; x = yield 'inc') { + yield x; + } +} + +var g3 = f3(); +assert.deepEqual(g3.next(), {value: 0, done: false}); +assert.deepEqual(g3.next(), {value: 'inc', done: false}); +assert.deepEqual(g3.next(2), {value: 2, done: false}); +assert.deepEqual(g3.next(), {value: 'inc', done: false}); +assert.deepEqual(g3.next(4), {value: 4, done: false}); +assert.deepEqual(g3.next(), {value: 'inc', done: false}); +assert.deepEqual(g3.next(1), {value: 1, done: false}); +assert.deepEqual(g3.next(), {value: 'inc', done: false}); +assert.deepEqual(g3.next(5), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/FunctionDeclaration.js b/test/fixtures/traceur/Yield/FunctionDeclaration.js new file mode 100644 index 0000000000..2d0893d277 --- /dev/null +++ b/test/fixtures/traceur/Yield/FunctionDeclaration.js @@ -0,0 +1,12 @@ +(function() { + + function* f() { + function g() { + return 42; + } + yield g; + } + + assert.equal(42, f().next().value()); + +})(); diff --git a/test/fixtures/traceur/Yield/GeneratorReturn.js b/test/fixtures/traceur/Yield/GeneratorReturn.js new file mode 100644 index 0000000000..b26d35f08e --- /dev/null +++ b/test/fixtures/traceur/Yield/GeneratorReturn.js @@ -0,0 +1,86 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +//----------------------------------------------------------------------------- + +var g; + +function* G1() { + return 42; +} + +function* G2() { + return; +} + +function* G3() { + return undefined; +} + +function* G4() { + return 42; + yield 1000; +} + +function* G5() { + yield 1000; + return 42; +} + +function* G6() { + try { + yield 1000; + return 42; + yield 2000; + } catch(e) { + return 43; + } finally { + // TODO: Is 'return' allowed inside 'finally'? + // return 44; + } +} + +//---- + +function id(G) { + return G; +} + +function wrap(G) { + return function*() { + var r = yield* G(); + return r; + }; +} + +//---- + +var tests = [ + [G1, [], 42], + [G2, [], undefined], + [G3, [], undefined], + [G4, [], 42], + [G5, [1000], 42], + [G6, [1000], 42] +]; + +//----------------------------------------------------------------------------- + +[id, wrap].forEach((W) => { + + tests.forEach(([G, y, r]) => { + var g = W(G)(); + y.forEach((x) => assert.deepEqual({value: x, done: false}, g.next())); + + assert.deepEqual({value: r, done: true}, g.next()); + assertClosed(g); + }); + + //---- + + g = W(G6)(); + assert.deepEqual({value: 1000, done: false}, g.next()); + assert.deepEqual({value: 43, done: true}, g.throw()); + +}); diff --git a/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js b/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js new file mode 100644 index 0000000000..ebfaf68da9 --- /dev/null +++ b/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js @@ -0,0 +1,10 @@ +var x = 0; + +function* f() { + x++; +} + +var g = f(); +assert.equal(x, 0); +assert.deepEqual(g.next(), {done: true, value: undefined}); +assert.equal(x, 1); diff --git a/test/fixtures/traceur/Yield/Hoisting.js b/test/fixtures/traceur/Yield/Hoisting.js new file mode 100644 index 0000000000..5ccad05058 --- /dev/null +++ b/test/fixtures/traceur/Yield/Hoisting.js @@ -0,0 +1,13 @@ +// f is declared at the end to test hoisting. + +var g = f(); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + +function* f() { + yield 1; +} + +function* f() { + yield 2; +} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/HoistingBlockbinding.js b/test/fixtures/traceur/Yield/HoistingBlockbinding.js new file mode 100644 index 0000000000..ffe0ac320c --- /dev/null +++ b/test/fixtures/traceur/Yield/HoistingBlockbinding.js @@ -0,0 +1,21 @@ +// Options: --block-binding + +{ + function* f() { + yield 1; + } + + let g = f(); + assert.deepEqual(g.next(), {value: 1, done: false}); + assert.deepEqual(g.next(), {value: undefined, done: true}); +} + +{ + function* f() { + yield 1; + } + + let g = f(); + assert.deepEqual(g.next(), {value: 1, done: false}); + assert.deepEqual(g.next(), {value: undefined, done: true}); +} diff --git a/test/fixtures/traceur/Yield/IfGenerator.js b/test/fixtures/traceur/Yield/IfGenerator.js new file mode 100644 index 0000000000..43758965b3 --- /dev/null +++ b/test/fixtures/traceur/Yield/IfGenerator.js @@ -0,0 +1,26 @@ +function* ifGenerator(condition) { + if (condition) { + yield 1; + } + if (!condition) { + yield 2; + } + if (condition) { + yield 3; + } else { + yield 4; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('13', accumulate(ifGenerator(true))); +assert.equal('24', accumulate(ifGenerator(false))); diff --git a/test/fixtures/traceur/Yield/IfStatementWithYield.js b/test/fixtures/traceur/Yield/IfStatementWithYield.js new file mode 100644 index 0000000000..f5b5a8a192 --- /dev/null +++ b/test/fixtures/traceur/Yield/IfStatementWithYield.js @@ -0,0 +1,14 @@ +function* f(x) { + if (yield x) { + return 2; + } + return 3; +} + +var g = f(1); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(true), {value: 2, done: true}); + +g = f(4); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(false), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/LabelledBlockGenerator.js b/test/fixtures/traceur/Yield/LabelledBlockGenerator.js new file mode 100644 index 0000000000..c79897f816 --- /dev/null +++ b/test/fixtures/traceur/Yield/LabelledBlockGenerator.js @@ -0,0 +1,20 @@ +var i = 0; +var s = ''; + +function* f() { + s += 'a'; + while(i++ < 3) { + s += 'b'; + label1: { + s += 'c'; + break label1; + s += 'd'; + } + s += 'e'; + } + s += 'f'; +} + +var g = f(); +g.next(); +assert.equal(s, 'abcebcebcef'); diff --git a/test/fixtures/traceur/Yield/LabelledBreakGenerator.js b/test/fixtures/traceur/Yield/LabelledBreakGenerator.js new file mode 100644 index 0000000000..c656461fb4 --- /dev/null +++ b/test/fixtures/traceur/Yield/LabelledBreakGenerator.js @@ -0,0 +1,34 @@ +function* labelledBreakGenerator() { + var x = 1; + var y = 2; +label: + while (true) { + x++; + while (true) { + yield x * y; + y++; + if (y == 3) { + continue label; + } + yield x * y * 5; + if (y == 4) { + break label; + } + yield x * y * 13; + } + yield x * y * 11; + } + yield x * y * 7; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result += String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('496084', accumulate(labelledBreakGenerator())); diff --git a/test/fixtures/traceur/Yield/MapFilterGenerator.js b/test/fixtures/traceur/Yield/MapFilterGenerator.js new file mode 100644 index 0000000000..5ae3d9bb52 --- /dev/null +++ b/test/fixtures/traceur/Yield/MapFilterGenerator.js @@ -0,0 +1,31 @@ +function mapFilterGenerator() { + function* map(list, fun) { + for (var item of list) { + yield fun(item); + } + } + function* filter(list, fun) { + for (var item of list) { + if (fun(item)) { + yield item; + } + } + } + // squares even numbers. no intermediate array is created. + var numbers = [1,2,3,4,5,6,7,8,9,10]; + return map( + filter(numbers, function(x) { return x % 2 == 0; }), + function(x) { return (x * x) + ','; }); +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('4,16,36,64,100,', accumulate(mapFilterGenerator())); diff --git a/test/fixtures/traceur/Yield/ObjectModel.js b/test/fixtures/traceur/Yield/ObjectModel.js new file mode 100644 index 0000000000..60638f6bf4 --- /dev/null +++ b/test/fixtures/traceur/Yield/ObjectModel.js @@ -0,0 +1,41 @@ +// f is declared at the end to test hoisting. + +var GeneratorFunctionPrototype = f.__proto__; +var GeneratorFunction = GeneratorFunctionPrototype.constructor; + +assert.equal(GeneratorFunction.name, 'GeneratorFunction'); +assert.equal(GeneratorFunction.prototype, GeneratorFunctionPrototype); +assert.equal(GeneratorFunctionPrototype.prototype.constructor, + GeneratorFunctionPrototype); +assert.equal(GeneratorFunctionPrototype.prototype, f.prototype.__proto__); +assert.equal(GeneratorFunctionPrototype.__proto__, Function.prototype); + +var g = f(); +assert.instanceOf(g, f); + +assert.equal(g.__proto__, f.prototype); + +assert.deepEqual([], Object.getOwnPropertyNames(f.prototype)); +assert.deepEqual([], Object.getOwnPropertyNames(g)); + +f.prototype.x = 42; + +var g2 = f(); +assert.equal(g2.x, 42); + +var g3 = new f(); +assert.equal(g3.x, 42); + +function* f2() { + yield 1; +} + +assert.equal(f.__proto__, f2.__proto__); + +assert.isFalse(f.hasOwnProperty('constructor')); +assert.equal(f.__proto__.constructor.name, 'GeneratorFunction'); + +// Intentionally at the end to test hoisting. +function* f() { + yield this; +} diff --git a/test/fixtures/traceur/Yield/OverrideGenerator.js b/test/fixtures/traceur/Yield/OverrideGenerator.js new file mode 100644 index 0000000000..a897f02322 --- /dev/null +++ b/test/fixtures/traceur/Yield/OverrideGenerator.js @@ -0,0 +1,14 @@ +function* f() { + yield 1; +} + +var f2 = f; + +f = 42; + +var g = f2(); + +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + +assert.instanceOf(g, f2); diff --git a/test/fixtures/traceur/Yield/ReturnInFinally.js b/test/fixtures/traceur/Yield/ReturnInFinally.js new file mode 100644 index 0000000000..fac9cb49db --- /dev/null +++ b/test/fixtures/traceur/Yield/ReturnInFinally.js @@ -0,0 +1,33 @@ +function* f() { + try { + yield 1; + } finally { + return 2; + } + yield 3; + return 4; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: true}); + +function* f2() { + try { + yield 1 + } catch (ex) { + yield ex; + } finally { + return 2; + } + yield 3; +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 2, done: true}); + +g2 = f2(); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.throw(42), {value: 42, done: false}); +assert.deepEqual(g2.next(), {value: 2, done: true}); diff --git a/test/fixtures/traceur/Yield/ReturnYield.js b/test/fixtures/traceur/Yield/ReturnYield.js new file mode 100644 index 0000000000..a349833743 --- /dev/null +++ b/test/fixtures/traceur/Yield/ReturnYield.js @@ -0,0 +1,55 @@ +function* f() { + return yield 1; +} + +var g = f(); + +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(2), {value: 2, done: true}); +function* f2() { + return (yield 3) + (yield 4); +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 3, done: false}); +assert.deepEqual(g2.next(5), {value: 4, done: false}); +assert.deepEqual(g2.next(6), {value: 11, done: true}); + + +function* f3() { + return (yield 7) || (yield 8); +} + +var g3 = f3(); +assert.deepEqual(g3.next(), {value: 7, done: false}); +assert.deepEqual(g3.next(9), {value: 9, done: true}); + +g3 = f3(); +assert.deepEqual(g3.next(), {value: 7, done: false}); +assert.deepEqual(g3.next(0), {value: 8, done: false}); +assert.deepEqual(g3.next(10), {value: 10, done: true}); + +function* f4() { + return (yield 11) && (yield 12); +} + +var g4 = f4(); +assert.deepEqual(g4.next(), {value: 11, done: false}); +assert.deepEqual(g4.next(0), {value: 0, done: true}); +g4 = f4(); +assert.deepEqual(g4.next(), {value: 11, done: false}); +assert.deepEqual(g4.next(13), {value: 12, done: false}); +assert.deepEqual(g4.next(14), {value: 14, done: true}); + +function* f5() { + return (yield 15) ? (yield 16) : (yield 17); +} + +var g5 = f5(); +assert.deepEqual(g5.next(), {value: 15, done: false}); +assert.deepEqual(g5.next(true), {value: 16, done: false}); +assert.deepEqual(g5.next(18), {value: 18, done: true}); +g5 = f5(); +assert.deepEqual(g5.next(), {value: 15, done: false}); +assert.deepEqual(g5.next(false), {value: 17, done: false}); +assert.deepEqual(g5.next(19), {value: 19, done: true}); diff --git a/test/fixtures/traceur/Yield/ReturnYieldFor.js b/test/fixtures/traceur/Yield/ReturnYieldFor.js new file mode 100644 index 0000000000..1448be3e23 --- /dev/null +++ b/test/fixtures/traceur/Yield/ReturnYieldFor.js @@ -0,0 +1,15 @@ +function* f() { + return yield* h(); +} + +function* h() { + yield 111; + yield 222; + return 333; +} + +var g = f(); + +assert.deepEqual({value: 111, done: false}, g.next()); +assert.deepEqual({value: 222, done: false}, g.next()); +assert.deepEqual({value: 333, done: true}, g.next()); diff --git a/test/fixtures/traceur/Yield/SequenceGenerator.js b/test/fixtures/traceur/Yield/SequenceGenerator.js new file mode 100644 index 0000000000..d895985767 --- /dev/null +++ b/test/fixtures/traceur/Yield/SequenceGenerator.js @@ -0,0 +1,23 @@ +function* sequenceGenerator() { + var i = 1; + yield i; + i = 3; + yield i + 1; + { + var x = 3; + yield i + x; + yield x; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('1463', accumulate(sequenceGenerator())); diff --git a/test/fixtures/traceur/Yield/SimpleGenerator.js b/test/fixtures/traceur/Yield/SimpleGenerator.js new file mode 100644 index 0000000000..b865e12f0c --- /dev/null +++ b/test/fixtures/traceur/Yield/SimpleGenerator.js @@ -0,0 +1,15 @@ +function* simpleGenerator() { + yield 1; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('1', accumulate(simpleGenerator())); diff --git a/test/fixtures/traceur/Yield/StatementTestGenerator.js b/test/fixtures/traceur/Yield/StatementTestGenerator.js new file mode 100644 index 0000000000..74105b412c --- /dev/null +++ b/test/fixtures/traceur/Yield/StatementTestGenerator.js @@ -0,0 +1,37 @@ +// Options: --block-binding + +function* statementTestGenerator() { + // all of these statement constructs should be allowed + // provided that they contain no yield statements + switch (1) { + case 2: break; + default: break; + } + try { + } catch (e) {} + try { + } finally {} + do {} while (false); + for (;false;) {} + + //TODO(jmesserly): this had to be changed to "var" until we get BlockBindingTransformer + //for (let x in {}) {} + //for (let x of simpleGenerator()) {} + for (var x in {}) {} + for (var x of simpleGenerator()) {} + + if (false) {} else {} + //TODO(jmesserly): this had to be changed to "var" until we get BlockBindingTransformer + //{ let x = 1; } + { var x = 1; } + { const y = 2; } + + yield 1; +} + + +function* simpleGenerator() { + yield 1; +} + +// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Yield/SwitchGenerator.js b/test/fixtures/traceur/Yield/SwitchGenerator.js new file mode 100644 index 0000000000..c516ec0131 --- /dev/null +++ b/test/fixtures/traceur/Yield/SwitchGenerator.js @@ -0,0 +1,37 @@ +function* switchGenerator(val) { + switch (val) { + case 1: + yield val; + case 2: + yield val * 2; + break; + case 3: + break; + default: + yield val * 10; + } + + // switch without a default + switch (val) { + case 1000: + yield val; + break; + } + yield val * 5; +} + + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('125', accumulate(switchGenerator(1))); +assert.equal('410', accumulate(switchGenerator(2))); +assert.equal('15', accumulate(switchGenerator(3))); +assert.equal('4020', accumulate(switchGenerator(4))); diff --git a/test/fixtures/traceur/Yield/SwitchStatementWithYield.js b/test/fixtures/traceur/Yield/SwitchStatementWithYield.js new file mode 100644 index 0000000000..12affe930e --- /dev/null +++ b/test/fixtures/traceur/Yield/SwitchStatementWithYield.js @@ -0,0 +1,23 @@ +function* f(x) { + switch (yield x) { + case 1: + return 1; + case 2: + return 2; + default: + return 3; + } + throw new Error('Unreachable'); +} + +var g = f(1); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(2), {value: 2, done: true}); + +g = f(3); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(1), {value: 1, done: true}); + +var g = f(4); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(55), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/This.js b/test/fixtures/traceur/Yield/This.js new file mode 100644 index 0000000000..b17bea2b69 --- /dev/null +++ b/test/fixtures/traceur/Yield/This.js @@ -0,0 +1,8 @@ +function* f() { + yield this; +} + +var o = {}; +for (var x of f.call(o)) { + assert.equal(o, x); +} diff --git a/test/fixtures/traceur/Yield/Tree.js b/test/fixtures/traceur/Yield/Tree.js new file mode 100644 index 0000000000..ac6a5187c4 --- /dev/null +++ b/test/fixtures/traceur/Yield/Tree.js @@ -0,0 +1,75 @@ +// Options: --symbols + +// A binary tree class. +class Tree { + constructor(label, left, right) { + this.label = label; + this.left = left; + this.right = right; + } + *[Symbol.iterator]() { + if (this.left) { + yield* this.left; + } + yield this.label; + if (this.right) { + yield* this.right; + } + } +} + +// Create a Tree from a list. +function tree(list) { + var n = list.length; + if (n == 0) { + return null; + } + var i = Math.floor(n / 2); + return new Tree(list[i], tree(list.slice(0, i)), tree(list.slice(i + 1))); +} + +// A recursive generator that generates Tree labels in in-order. +function* inorder1(t) { + if (t) { + for (var x of inorder1(t.left)) { + yield x; + } + yield t.label; + for (var x of inorder1(t.right)) { + yield x; + } + } +} + +// A non-recursive generator. +function* inorder2(node) { + var stack = []; + while (node) { + while (node.left) { + stack.push(node); + node = node.left; + } + yield node.label; + while (!node.right && stack.length) { + node = stack.pop(); + yield node.label; + } + node = node.right; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +var alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; +var root = tree(alphabet); +assert.equal(alphabet, accumulate(inorder1(root))); +assert.equal(alphabet, accumulate(inorder2(root))); +assert.equal(alphabet, accumulate(root)); diff --git a/test/fixtures/traceur/Yield/Try.js b/test/fixtures/traceur/Yield/Try.js new file mode 100644 index 0000000000..bad1941f1f --- /dev/null +++ b/test/fixtures/traceur/Yield/Try.js @@ -0,0 +1,52 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +function* f() { + yield 1; + try { + yield 2; + yield 3; + } catch (ex) { + yield ex; + } + yield 4; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); diff --git a/test/fixtures/traceur/Yield/Try10.js b/test/fixtures/traceur/Yield/Try10.js new file mode 100644 index 0000000000..d289a199d4 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try10.js @@ -0,0 +1,90 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex; + } + yield 5; + } catch (ex) { + yield 6 + ex; + } finally { + x = 7 + } + yield x; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.throw('b'), {value: '6b', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 7); diff --git a/test/fixtures/traceur/Yield/Try11.js b/test/fixtures/traceur/Yield/Try11.js new file mode 100644 index 0000000000..3b131f46b6 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try11.js @@ -0,0 +1,106 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x, y; + +function* f() { + x = 0; + y = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } finally { + x = 4; + } + yield x; + } catch (ex) { + yield 5 + ex; + } finally { + y = 6 + } + yield y; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 6); diff --git a/test/fixtures/traceur/Yield/Try12.js b/test/fixtures/traceur/Yield/Try12.js new file mode 100644 index 0000000000..edcb5e3506 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try12.js @@ -0,0 +1,111 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x, y; + +function* f() { + x = 0; + y = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex; + } finally { + x = 5; + } + yield x; + } catch (ex) { + yield 6 + ex; + } finally { + y = 7 + } + yield y; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.throw('b'), {value: '6b', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 7); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 7); diff --git a/test/fixtures/traceur/Yield/Try2.js b/test/fixtures/traceur/Yield/Try2.js new file mode 100644 index 0000000000..f6ec973710 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try2.js @@ -0,0 +1,57 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + yield 3; + } finally { + x = 4; + } + yield x; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try3.js b/test/fixtures/traceur/Yield/Try3.js new file mode 100644 index 0000000000..ead1617dfd --- /dev/null +++ b/test/fixtures/traceur/Yield/Try3.js @@ -0,0 +1,56 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + yield 3; + } catch (ex) { + yield ex; + } finally { + x = 4; + } + yield x; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try4.js b/test/fixtures/traceur/Yield/Try4.js new file mode 100644 index 0000000000..72692a4f9c --- /dev/null +++ b/test/fixtures/traceur/Yield/Try4.js @@ -0,0 +1,80 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +function* f() { + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex; + } + yield 5; + } catch (ex) { + yield 6 + ex; + } + yield 7; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.throw('b'), {value: '6b', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); diff --git a/test/fixtures/traceur/Yield/Try5.js b/test/fixtures/traceur/Yield/Try5.js new file mode 100644 index 0000000000..31ba02b0b8 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try5.js @@ -0,0 +1,95 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } finally { + x = 4 + } + yield x; + } catch (ex) { + yield 5 + ex; + } + yield 6; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try6.js b/test/fixtures/traceur/Yield/Try6.js new file mode 100644 index 0000000000..b5fa2e2b7c --- /dev/null +++ b/test/fixtures/traceur/Yield/Try6.js @@ -0,0 +1,74 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex + } + yield 5; + } finally { + x = 6; + } + yield x; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 6); diff --git a/test/fixtures/traceur/Yield/Try7.js b/test/fixtures/traceur/Yield/Try7.js new file mode 100644 index 0000000000..43bc6db414 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try7.js @@ -0,0 +1,78 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x, y; + +function* f() { + x = 0; + y = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } finally { + x = 4; + } + yield x; + } finally { + y = 5; + } + yield y; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assert.equal(x, 0); +assert.equal(y, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 4, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 4); +assert.equal(y, 5); diff --git a/test/fixtures/traceur/Yield/Try8.js b/test/fixtures/traceur/Yield/Try8.js new file mode 100644 index 0000000000..19f9e621e3 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try8.js @@ -0,0 +1,83 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x, y; + +function* f() { + x = 0; + y = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex; + } finally { + x = 5; + } + yield x; + } finally { + y = 6; + } + yield y; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 6, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 6); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 5); +assert.equal(y, 6); diff --git a/test/fixtures/traceur/Yield/Try9.js b/test/fixtures/traceur/Yield/Try9.js new file mode 100644 index 0000000000..90677decc6 --- /dev/null +++ b/test/fixtures/traceur/Yield/Try9.js @@ -0,0 +1,90 @@ +function assertClosed(g) { + assert.deepEqual({value: undefined, done: true}, g.next()); +} + +var x; + +function* f() { + x = 0; + yield 1; + try { + yield 2; + try { + yield 3; + } catch (ex) { + yield 4 + ex; + } finally { + x = 5; + } + yield x; + } catch (ex) { + yield 6 + ex; + } + yield 7; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.throws(() => g.throw('ex')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.throws(() => g.throw('b')); +assertClosed(g); +assert.equal(x, 0); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); +assert.deepEqual(g.throw('b'), {value: '6b', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 5, done: false}); +assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); +assert.deepEqual(g.next(), {value: 7, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); +assertClosed(g); +assert.equal(x, 5); diff --git a/test/fixtures/traceur/Yield/TryCatchGenerator.js b/test/fixtures/traceur/Yield/TryCatchGenerator.js new file mode 100644 index 0000000000..2efd6c7076 --- /dev/null +++ b/test/fixtures/traceur/Yield/TryCatchGenerator.js @@ -0,0 +1,153 @@ +function* tryCatchGenerator() { + var x; + try { + yield 1; + throw 2; + yield 3; + } catch (e) { + x = e; + } + yield x; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result += value; + } + return result; +} + +//----------------------------------------------------------------------------- + +function id(G) { + return G; +} + +function wrap(G) { + return function* () { + yield* G(); + }; +} + + +[id, wrap].forEach((W) => { // wrap_forEach + +// ---------------------------------------------------------------------------- + +assert.equal('12', accumulate(tryCatchGenerator())); + +// ---------------------------------------------------------------------------- + +function* throwGenerator() { + yield 1; + throw 2; + yield 3; +} + +function* throwFromCatchGenerator() { + try { + throw 1; + } catch(e) { + yield e; + throw 2; + yield 3; + } +} + +function* throwFromFinallyGenerator() { + try { + yield 1; + } finally { + throw 2; + } + yield 3; +} + +function accumulateCatch(iterator) { + var result = ''; + var i; + for (i = 0; i < 4; i++) { + try { + for (var value of iterator) { + result += value; + } + } catch(e) { + result += ' [' + e + ']'; + } + } + return result; +} + +function repeat(s, n) { + return Array(n + 1).join(s); +} + +// ---------------------------------------------------------------------------- + +assert.equal('1 [2]', accumulateCatch(W(throwGenerator)())); +assert.equal('1 [2]', accumulateCatch(W(throwFromCatchGenerator)())); +assert.equal('1 [2]', accumulateCatch(W(throwFromFinallyGenerator)())); + +// ---------------------------------------------------------------------------- + +// out-of-band info +var oob; + +function* throwOOBGen() { + try { + yield 1; + throw 2; + oob += 3; + } finally { + oob += 4; + } + oob += 5; + yield 6; +} + +function* throwOOB2xGen() { + try { + try { + yield 1; + throw 2; + oob += 3; + } finally { + oob += 4; + } + oob += 5; + yield 6; + } catch(e) { + yield 7 + '(' + e + ')'; + throw 8; + } finally { + oob += 9; + } +} + +function accumulateCatchOOB(iterator) { + var result = ''; + var i; + + for (i = 0; i < 4; i++) { + oob = ''; + try { + for (var value of iterator) { + result += value; + } + } catch(e) { + result += ' [' + e + ']'; + } finally { + result += ' <' + oob + '>'; + } + } + return result; +} + +// ---------------------------------------------------------------------------- + +var emptyResult = repeat(' <>', 3); +assert.equal('1 [2] <4>' + emptyResult, accumulateCatchOOB(W(throwOOBGen)())); +assert.equal('17(2) [8] <49>' + emptyResult, accumulateCatchOOB(W(throwOOB2xGen)())); + +}); // end wrap_forEach diff --git a/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js b/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js new file mode 100644 index 0000000000..ce631b33ca --- /dev/null +++ b/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js @@ -0,0 +1,21 @@ +// yield form within a catch block +function* tryCatchYieldGenerator() { + var x = 3; + try { + throw 5; + } catch (e) { + yield e * x; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('15', accumulate(tryCatchYieldGenerator())); diff --git a/test/fixtures/traceur/Yield/TryFinallyGenerator.js b/test/fixtures/traceur/Yield/TryFinallyGenerator.js new file mode 100644 index 0000000000..b21b9bdacb --- /dev/null +++ b/test/fixtures/traceur/Yield/TryFinallyGenerator.js @@ -0,0 +1,39 @@ +function* tryFinallyGenerator() { + var x = 1; + var y; + + // finally inside a catch + try { + try { + yield x; + throw 7; + x = 2; + } finally { + x = 3; + } + } catch (e) { + y = e; + } + yield x * y; + + // finally with no enclosing try + try { + y = 11; + yield y; + } finally { + y = 3; + } + yield y; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('121113', accumulate(tryFinallyGenerator())); diff --git a/test/fixtures/traceur/Yield/WhileGenerator.js b/test/fixtures/traceur/Yield/WhileGenerator.js new file mode 100644 index 0000000000..c35e852381 --- /dev/null +++ b/test/fixtures/traceur/Yield/WhileGenerator.js @@ -0,0 +1,25 @@ +function* whileGenerator(max, continueValue, breakValue) { + var i = 0; + while (i < max) { + i++; + if (i == continueValue) { + continue; + } + if (i == breakValue) { + break; + } + yield i; + } +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('13', accumulate(whileGenerator(10, 2, 4))); diff --git a/test/fixtures/traceur/Yield/WhileStatementWithYield.js b/test/fixtures/traceur/Yield/WhileStatementWithYield.js new file mode 100644 index 0000000000..a79c3127f0 --- /dev/null +++ b/test/fixtures/traceur/Yield/WhileStatementWithYield.js @@ -0,0 +1,33 @@ +function* f() { + var x = 0; + while (yield 'test') { + yield x++; + } +} + +var g = f(); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(true), {value: 0, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(true), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(true), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: 'test', done: false}); +assert.deepEqual(g.next(false), {value: undefined, done: true}); + +function* f2() { + var x = 0; + while ((yield 'a') || (yield 'b')) { + yield x++; + } +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 'a', done: false}); +assert.deepEqual(g2.next(true), {value: 0, done: false}); +assert.deepEqual(g2.next(), {value: 'a', done: false}); +assert.deepEqual(g2.next(false), {value: 'b', done: false}); +assert.deepEqual(g2.next(true), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 'a', done: false}); +assert.deepEqual(g2.next(false), {value: 'b', done: false}); +assert.deepEqual(g2.next(false), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/YieldAssignThrow.js b/test/fixtures/traceur/Yield/YieldAssignThrow.js new file mode 100644 index 0000000000..c9247d7619 --- /dev/null +++ b/test/fixtures/traceur/Yield/YieldAssignThrow.js @@ -0,0 +1,18 @@ +function* f() { + var x; + try { + x = yield 1; + } catch (ex) { + yield ex; + } + return 2; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: true}); + +g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.throw(3), {value: 3, done: false}); +assert.deepEqual(g.next(), {value: 2, done: true}); diff --git a/test/fixtures/traceur/Yield/YieldIdentifier.js b/test/fixtures/traceur/Yield/YieldIdentifier.js new file mode 100644 index 0000000000..51143e7b71 --- /dev/null +++ b/test/fixtures/traceur/Yield/YieldIdentifier.js @@ -0,0 +1,29 @@ +(function() { + + // ensure non strict mode. + function f() { return this; } + assert(f.call(undefined) !== undefined); + + var yield = 1; + assert.equal(yield, 1); + + function g(yield) { + return yield; + } + assert.equal(g(2), 2); + + var o = { + yield: yield + }; + assert.equal(o.yield, 1); + + var o2 = { + yield + }; + assert.equal(o.yield, 1); + + function h(yield) { + return yield * yield; + } + assert.equal(h(3), 9); +})(); diff --git a/test/fixtures/traceur/Yield/YieldInFinally.js b/test/fixtures/traceur/Yield/YieldInFinally.js new file mode 100644 index 0000000000..772a1fc630 --- /dev/null +++ b/test/fixtures/traceur/Yield/YieldInFinally.js @@ -0,0 +1,41 @@ +var x; + +function* f() { + x = 0; + try { + x++; + } finally { + yield x++; + } + yield x++; +} + +var g = f(); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(), {value: 2, done: false}); +assert.deepEqual(g.next(), {value: undefined, done: true}); + +function* f2() { + try { + yield 1 + } catch (ex) { + yield ex; + } finally { + yield 2; + } + yield 3; +} + +var g2 = f2(); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.next(), {value: 2, done: false}); +assert.deepEqual(g2.next(), {value: 3, done: false}); +assert.deepEqual(g2.next(), {value: undefined, done: true}); + +g2 = f2(); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.throw(42), {value: 42, done: false}); +assert.deepEqual(g2.next(), {value: 2, done: false}); +assert.deepEqual(g2.next(), {value: 3, done: false}); +assert.deepEqual(g2.next(), {value: undefined, done: true}); + diff --git a/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js b/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js new file mode 100644 index 0000000000..ce398ce020 --- /dev/null +++ b/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js @@ -0,0 +1,24 @@ +function* yieldUndefinedGenerator1() { + yield 1; + yield; + yield 2; +} + +function* yieldUndefinedGenerator2() { + yield 1; + yield undefined; + yield 2; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('1undefined2', accumulate(yieldUndefinedGenerator1())); +assert.equal('1undefined2', accumulate(yieldUndefinedGenerator2())); diff --git a/test/fixtures/traceur/Yield/YieldYield.js b/test/fixtures/traceur/Yield/YieldYield.js new file mode 100644 index 0000000000..1bddfe81a6 --- /dev/null +++ b/test/fixtures/traceur/Yield/YieldYield.js @@ -0,0 +1,19 @@ +function* f(x) { + yield (yield x); +} + +var g = f(1); +assert.deepEqual(g.next(), {value: 1, done: false}); +assert.deepEqual(g.next(2), {value: 2, done: false}); +assert.deepEqual(g.next(3), {value: undefined, done: true}); + +function* f2(x) { + yield* (yield x); +} + +g = f(1); +var g2 = f2(1); +assert.deepEqual(g2.next(), {value: 1, done: false}); +assert.deepEqual(g2.next(g), {value: 1, done: false}); +assert.deepEqual(g2.next(2), {value: 2, done: false}); +assert.deepEqual(g2.next(3), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js b/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js new file mode 100644 index 0000000000..d9dc2d096b --- /dev/null +++ b/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js @@ -0,0 +1,29 @@ +// finally inside a try finally +function* tryFinallyFinallyGenerator() { + var y; + + try { + y = 13; + try { + yield y; + } finally { + y = 17; + } + yield y; + } finally { + y = 23; + } + yield y; +} + +function accumulate(iterator) { + var result = ''; + for (var value of iterator) { + result = result + String(value); + } + return result; +} + +// ---------------------------------------------------------------------------- + +assert.equal('131723', accumulate(tryFinallyFinallyGenerator())); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/closure/actual.js b/test/fixtures/transformation/es6-let-scoping-traceur/closure/actual.js deleted file mode 100644 index e443b2633f..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/closure/actual.js +++ /dev/null @@ -1,9 +0,0 @@ -(function() { - let foo = 'bar'; - - [true].forEach(function() { - foo = 'baz'; - }); - - console.log(foo); -}); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/closure/expected.js b/test/fixtures/transformation/es6-let-scoping-traceur/closure/expected.js deleted file mode 100644 index ae5ea97d75..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/closure/expected.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; - -(function () { - var foo = "bar"; - - [true].forEach(function () { - foo = "baz"; - }); - - console.log(foo); -}); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/deep-nested/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/deep-nested/exec.js deleted file mode 100644 index 6880f64525..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/deep-nested/exec.js +++ /dev/null @@ -1,9 +0,0 @@ -var a = 'var a'; -{ - var b = 'var b'; - { - var c = 'var c'; - let d = 'let d'; - assert.equal(d, 'let d'); - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/for-in-initializers/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/for-in-initializers/exec.js deleted file mode 100644 index 3228d3680e..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/for-in-initializers/exec.js +++ /dev/null @@ -1,17 +0,0 @@ -var result; -{ - let let_result = []; - let let_array = ['one', 'two', 'three']; - for (var index in let_array) { - let let_index = index; - let let_value = let_array[let_index]; - let_result.push(function () { - return [let_index, let_value]; - }); - } - result = let_result; -} - -assert.deepEqual(['0', 'one'], result[0]()); -assert.deepEqual(['1', 'two'], result[1]()); -assert.deepEqual(['2', 'three'], result[2]()); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/for-initializers/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/for-initializers/exec.js deleted file mode 100644 index 89892cb5c3..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/for-initializers/exec.js +++ /dev/null @@ -1,26 +0,0 @@ -var result; -{ - let let_x = 'let x'; - let let_l = []; - for (var var_x = 1, var_y = 2, var_z = 3; var_x < 10; var_x ++) { - let l_x = var_x, l_y = var_y, l_z = var_z; - let_l.push(function () { - return [l_x, l_y, l_z]; - }); - } - result = let_l; -} - -assert.deepEqual(result.map(function (fn) { - return fn(); -}), [ - [ 1, 2, 3 ], - [ 2, 2, 3 ], - [ 3, 2, 3 ], - [ 4, 2, 3 ], - [ 5, 2, 3 ], - [ 6, 2, 3 ], - [ 7, 2, 3 ], - [ 8, 2, 3 ], - [ 9, 2, 3 ] -]); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/actual.js b/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/actual.js deleted file mode 100644 index fdd92c1221..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/actual.js +++ /dev/null @@ -1,9 +0,0 @@ -domready(function () { - let a = 1; - const b = 1; - runIt(); - - function runIt() { - console.log(a + b); - } -}); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/expected.js b/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/expected.js deleted file mode 100644 index 3e681cb35b..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/function-declaration/expected.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; - -domready(function () { - var a = 1; - var b = 1; - runIt(); - - function runIt() { - console.log(a + b); - } -}); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-class/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-class/exec.js deleted file mode 100644 index d410cf0ccb..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-class/exec.js +++ /dev/null @@ -1,15 +0,0 @@ -class LetInClass { - get z() { - let let_z = 10; - return let_z; - } - - set z(v) { - let let_zv = v; - } - - distance() { - let dist = this.y - this.x; - return dist; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-inner/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-inner/exec.js deleted file mode 100644 index 802fed4059..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-inner/exec.js +++ /dev/null @@ -1,8 +0,0 @@ -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - break; - } - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-named/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-named/exec.js deleted file mode 100644 index 973ea8e35f..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break-named/exec.js +++ /dev/null @@ -1,9 +0,0 @@ -outer: -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - break outer; - } - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break/exec.js deleted file mode 100644 index 1fbe54486d..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-break/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -for (var x = 0; x < 10; x ++) { - let y = 'let y'; - if (x % 2 == 0) { - break; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-inner/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-inner/exec.js deleted file mode 100644 index 539d540e3a..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-inner/exec.js +++ /dev/null @@ -1,8 +0,0 @@ -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - continue; - } - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-named/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-named/exec.js deleted file mode 100644 index 85efb6541d..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue-named/exec.js +++ /dev/null @@ -1,9 +0,0 @@ -outer: -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - continue outer; - } - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue/exec.js deleted file mode 100644 index 4458457d71..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for-continue/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -for (var x = 0; x < 10; x ++) { - let y = 'let y'; - if (x % 2 == 0) { - continue; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/in-for/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/in-for/exec.js deleted file mode 100644 index de1630e09e..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/in-for/exec.js +++ /dev/null @@ -1,3 +0,0 @@ -for (var x = 0; x < 10; x ++) { - let y = 'let y'; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-1/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-1/exec.js deleted file mode 100644 index dd2909dea2..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-1/exec.js +++ /dev/null @@ -1,3 +0,0 @@ -for (let x = 1; x < 10; x++) { - x; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-2/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-2/exec.js deleted file mode 100644 index a2bd89dbac..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-2/exec.js +++ /dev/null @@ -1,4 +0,0 @@ -for (let x = 1, y = 2, z = 3; x < 10; x ++) { - y++; - z++; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-3/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-3/exec.js deleted file mode 100644 index 73f4794698..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-3/exec.js +++ /dev/null @@ -1,5 +0,0 @@ -for (let x = 1, y = x + 1; x < 10 && y != 0; x ++, y *= 2) { - if (y > 300) { - continue; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-in/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-in/exec.js deleted file mode 100644 index b80574713d..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/initializer-for-in/exec.js +++ /dev/null @@ -1,5 +0,0 @@ -let sum = 0; -let a = [1,2,3]; -for (let x in a) { - sum = sum + a[x]; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/nested-conflict/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/nested-conflict/exec.js deleted file mode 100644 index 4243019c5f..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/nested-conflict/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -(function () { - var x = 1; - function f() { - assert.equal(x, 1); - { - let x = 2; - assert.equal(x, 2); - } - assert.equal(x, 1); - } - f(); -})(); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-1/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-1/exec.js deleted file mode 100644 index 617db23c44..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-1/exec.js +++ /dev/null @@ -1,5 +0,0 @@ -function nestedFunction1() { - return function () { - let let_x = 'let x'; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-2/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-2/exec.js deleted file mode 100644 index f993f344c2..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-2/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -function nestedFunction2() { - let let_func = function () { - let let_x = 'let x'; - } - return let_func; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-3/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-3/exec.js deleted file mode 100644 index 3e45d93ff5..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/nested-function-3/exec.js +++ /dev/null @@ -1,4 +0,0 @@ -function nestedFunction3() { - let let_x = 'let x'; - function function_foo() { } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/nested/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/nested/exec.js deleted file mode 100644 index bf9b8f57d0..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/nested/exec.js +++ /dev/null @@ -1,7 +0,0 @@ -var x = 'var'; -{ - let y = 'let 1'; -} -{ - let y = 'let 2'; -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/actual.js b/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/actual.js deleted file mode 100644 index c26fd3ff99..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/actual.js +++ /dev/null @@ -1,6 +0,0 @@ -function foo (n) { - let bar = n; - eval('console.log(bar)'); -} - -foo(42); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/expected.js b/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/expected.js deleted file mode 100644 index 5499842172..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/no-renaming/expected.js +++ /dev/null @@ -1,8 +0,0 @@ -"use strict"; - -function foo(n) { - var bar = n; - eval("console.log(bar)"); -} - -foo(42); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/regress-1381/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/regress-1381/exec.js deleted file mode 100644 index 26c224809a..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/regress-1381/exec.js +++ /dev/null @@ -1,8 +0,0 @@ -function test() { - let ret = true; - while (false) - for (let i = 0; i < 1; i++) - ret = () => i; - return ret -} -assert.ok(test()); diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/with-for-in/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/with-for-in/exec.js deleted file mode 100644 index 7f6fbf1740..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/with-for-in/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -for (var x in [1,2,3]) { - let let_y = x; - for (var for_in_z in [4,5,6]) { - continue; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/with-for/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/with-for/exec.js deleted file mode 100644 index 07912563f8..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/with-for/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -for (var x = 0; x < 10; x++) { - let let_y = 'let y'; - for (var for_z = 0; for_z < 2; for_z ++) { - break; - } -} diff --git a/test/fixtures/transformation/es6-let-scoping-traceur/with-switch/exec.js b/test/fixtures/transformation/es6-let-scoping-traceur/with-switch/exec.js deleted file mode 100644 index 5100a8032e..0000000000 --- a/test/fixtures/transformation/es6-let-scoping-traceur/with-switch/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -for (var i = 0; i < 5; i ++) { - let let_x = 'let x'; - - switch (i) { - case 0: - break; - case 2: - break; - default: - break; - } -} diff --git a/test/traceur.js b/test/traceur.js new file mode 100644 index 0000000000..b836f00b99 --- /dev/null +++ b/test/traceur.js @@ -0,0 +1,5 @@ +require("./_transformation-helper")("traceur", { + blacklist: ["useStrict"], + emulateNodeModule: true, + experimental: true +}); diff --git a/test/transformation.js b/test/transformation.js index 8bed3f56c1..8fa8d298ad 100644 --- a/test/transformation.js +++ b/test/transformation.js @@ -1,100 +1 @@ -var genHelpers = require("./_generator-helpers"); -var transform = require("../lib/6to5/transformation/transform"); -var sourceMap = require("source-map"); -var helper = require("./_helper"); -var assert = require("assert"); -var chai = require("chai"); -var util = require("../lib/6to5/util"); -var _ = require("lodash"); - -require("../lib/6to5/polyfill"); - -var run = function (task, done) { - var actual = task.actual; - var expect = task.expect; - var exec = task.exec; - var opts = task.options; - - var getOpts = function (self) { - return _.merge({ - filename: self.loc - }, opts); - }; - - var execCode = exec.code; - var result; - - if (execCode) { - result = transform(execCode, getOpts(exec)); - execCode = result.code; - - try { - var fn = new Function("assert", "done", "genHelpers", execCode); - fn(assert, done, genHelpers); - } catch (err) { - err.message = exec.loc + ": " + err.message; - err.message += util.codeFrame(execCode); - throw err; - } - } - - var actualCode = actual.code; - var expectCode = expect.code; - if (!execCode || actualCode) { - result = transform(actualCode, getOpts(actual)); - actualCode = result.code; - - chai.expect(actualCode).to.be.equal(expectCode, actual.loc + " !== " + expect.loc); - } - - if (task.sourceMap) { - chai.expect(result.map).to.deep.equal(task.sourceMap); - } - - if (task.sourceMappings) { - var consumer = new sourceMap.SourceMapConsumer(result.map); - - _.each(task.sourceMappings, function (mapping, i) { - var expect = mapping.original; - - var actual = consumer.originalPositionFor(mapping.generated); - chai.expect({ line: actual.line, column: actual.column }).to.deep.equal(expect); - }); - } -}; - -_.each(helper.get("transformation"), function (testSuite) { - suite("transformation/" + testSuite.title, function () { - _.each(testSuite.tests, function (task) { - var runTest = function (done) { - var runTask = function () { - run(task, done); - }; - - var throwMsg = task.options.throws; - if (throwMsg) { - // internal api doesn't have this option but it's best not to pollute - // the options object with useless options - delete task.options.throws; - - assert.throws(runTask, function (err) { - return err.message.indexOf(throwMsg) >= 0; - }); - } else { - runTask(); - } - }; - - var callback; - if (task.options.asyncExec) { - callback = runTest; - } else { - callback = function () { - return runTest(); - }; - } - - test(task.title, !task.disabled && callback); - }); - }); -}); +require("./_transformation-helper")("transformation"); From cc6678361a1e0e1970e068891f5a2053347b25c1 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 20:20:03 +1100 Subject: [PATCH 016/110] comment out arity check --- test/fixtures/traceur/ArrayExtras/FindIndex.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/fixtures/traceur/ArrayExtras/FindIndex.js b/test/fixtures/traceur/ArrayExtras/FindIndex.js index f572f7b1e9..642bc71fed 100644 --- a/test/fixtures/traceur/ArrayExtras/FindIndex.js +++ b/test/fixtures/traceur/ArrayExtras/FindIndex.js @@ -1,5 +1,5 @@ // should have a length of 1 -assert.equal(Array.prototype.findIndex.length, 1); +//assert.equal(Array.prototype.findIndex.length, 1); // should handle basic case assert.equal([1, 2, 3].findIndex(function(v) { From 103b619364c12db06d1dda26d028d92d0f4c53ef Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 20:36:35 +1100 Subject: [PATCH 017/110] remove arity traceur test check --- test/fixtures/traceur/ArrayExtras/Find.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/fixtures/traceur/ArrayExtras/Find.js b/test/fixtures/traceur/ArrayExtras/Find.js index 123da41810..0bbefe1bbf 100644 --- a/test/fixtures/traceur/ArrayExtras/Find.js +++ b/test/fixtures/traceur/ArrayExtras/Find.js @@ -1,5 +1,5 @@ // should have a length of 1 -assert.equal(Array.prototype.find.length, 1); +//assert.equal(Array.prototype.find.length, 1); // should handle basic case assert.equal([1, 2, 3].find(function(v) { From 09c88238e1d1ada3d7ef6290fb9156cfcd89f63c Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 20:37:14 +1100 Subject: [PATCH 018/110] upgrade acorn-6to5 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index b6068f2962..0c3db62472 100644 --- a/package.json +++ b/package.json @@ -39,7 +39,7 @@ "test": "make test" }, "dependencies": { - "acorn-6to5": "0.11.1-8", + "acorn-6to5": "0.11.1-9", "ast-types": "~0.6.1", "chokidar": "0.11.1", "commander": "2.5.0", From ac8d77fb455b2b794477bd7a6329b2e18368d77e Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Sun, 4 Jan 2015 21:14:59 +1100 Subject: [PATCH 019/110] upgrade acorn-6to5 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index 0c3db62472..f0a1cccd44 100644 --- a/package.json +++ b/package.json @@ -39,7 +39,7 @@ "test": "make test" }, "dependencies": { - "acorn-6to5": "0.11.1-9", + "acorn-6to5": "0.11.1-10", "ast-types": "~0.6.1", "chokidar": "0.11.1", "commander": "2.5.0", From 9bfb8c440aa357f761ff5d89978b5e1c1716941f Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:06:57 +1100 Subject: [PATCH 020/110] add optional typeof symbol transformer --- lib/6to5/transformation/templates/typeof.js | 3 +++ lib/6to5/transformation/transform.js | 1 + .../transformation/transformers/optional-typeof-symbol.js | 7 +++++++ .../transformation/optional-typeof-symbol/basic/actual.js | 2 ++ .../transformation/optional-typeof-symbol/basic/exec.js | 2 ++ .../optional-typeof-symbol/basic/expected.js | 8 ++++++++ 6 files changed, 23 insertions(+) create mode 100644 lib/6to5/transformation/templates/typeof.js create mode 100644 lib/6to5/transformation/transformers/optional-typeof-symbol.js create mode 100644 test/fixtures/transformation/optional-typeof-symbol/basic/actual.js create mode 100644 test/fixtures/transformation/optional-typeof-symbol/basic/exec.js create mode 100644 test/fixtures/transformation/optional-typeof-symbol/basic/expected.js diff --git a/lib/6to5/transformation/templates/typeof.js b/lib/6to5/transformation/templates/typeof.js new file mode 100644 index 0000000000..8efdeefe3d --- /dev/null +++ b/lib/6to5/transformation/templates/typeof.js @@ -0,0 +1,3 @@ +(function (obj) { + return obj && obj.constructor === Symbol ? "symbol" : typeof obj; +}); diff --git a/lib/6to5/transformation/transform.js b/lib/6to5/transformation/transform.js index bf647e1f69..e1ad5833d1 100644 --- a/lib/6to5/transformation/transform.js +++ b/lib/6to5/transformation/transform.js @@ -89,6 +89,7 @@ _.each({ _moduleFormatter: require("./transformers/_module-formatter"), useStrict: require("./transformers/use-strict"), + typeofSymbol: require("./transformers/optional-typeof-symbol"), coreAliasing: require("./transformers/optional-core-aliasing"), undefinedToVoid: require("./transformers/optional-undefined-to-void"), diff --git a/lib/6to5/transformation/transformers/optional-typeof-symbol.js b/lib/6to5/transformation/transformers/optional-typeof-symbol.js new file mode 100644 index 0000000000..6847d6c0f4 --- /dev/null +++ b/lib/6to5/transformation/transformers/optional-typeof-symbol.js @@ -0,0 +1,7 @@ +var t = require("../../types"); + +exports.UnaryExpression = function (node, parent, file, scope) { + if (node.operator === "typeof") { + return t.callExpression(file.addHelper("typeof"), [node.argument]); + } +}; diff --git a/test/fixtures/transformation/optional-typeof-symbol/basic/actual.js b/test/fixtures/transformation/optional-typeof-symbol/basic/actual.js new file mode 100644 index 0000000000..20422ebc64 --- /dev/null +++ b/test/fixtures/transformation/optional-typeof-symbol/basic/actual.js @@ -0,0 +1,2 @@ +var s = Symbol("s"); +assert.equal(typeof s, "symbol"); diff --git a/test/fixtures/transformation/optional-typeof-symbol/basic/exec.js b/test/fixtures/transformation/optional-typeof-symbol/basic/exec.js new file mode 100644 index 0000000000..20422ebc64 --- /dev/null +++ b/test/fixtures/transformation/optional-typeof-symbol/basic/exec.js @@ -0,0 +1,2 @@ +var s = Symbol("s"); +assert.equal(typeof s, "symbol"); diff --git a/test/fixtures/transformation/optional-typeof-symbol/basic/expected.js b/test/fixtures/transformation/optional-typeof-symbol/basic/expected.js new file mode 100644 index 0000000000..c33ed64571 --- /dev/null +++ b/test/fixtures/transformation/optional-typeof-symbol/basic/expected.js @@ -0,0 +1,8 @@ +"use strict"; + +var _typeof = function (obj) { + return obj && obj.constructor === Symbol ? "symbol" : typeof obj; +}; + +var s = Symbol("s"); +assert.equal(_typeof(s), "symbol"); From b81f824b7e8f9471db7730f4302cf06ed9e6c163 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:07:22 +1100 Subject: [PATCH 021/110] normalise wildcard import into a default object --- lib/6to5/transformation/modules/_default.js | 9 +++++- lib/6to5/transformation/modules/common.js | 30 +++++++++++-------- .../templates/interop-require-wildcard.js | 3 ++ .../templates/require-assign.js | 1 - 4 files changed, 29 insertions(+), 14 deletions(-) create mode 100644 lib/6to5/transformation/templates/interop-require-wildcard.js delete mode 100644 lib/6to5/transformation/templates/require-assign.js diff --git a/lib/6to5/transformation/modules/_default.js b/lib/6to5/transformation/modules/_default.js index 95b7a97b85..8d175db9cd 100644 --- a/lib/6to5/transformation/modules/_default.js +++ b/lib/6to5/transformation/modules/_default.js @@ -141,10 +141,17 @@ DefaultFormatter.prototype._exportSpecifier = function (getRef, specifier, node, // export * from "foo"; nodes.push(this._exportsWildcard(getRef(), node)); } else { + var ref; + if (t.isSpecifierDefault(specifier.id)) { + ref = t.memberExpression(getRef(), specifier.id); + } else { + ref = t.callExpression(this.file.addHelper("interop-require"), [getRef()]); + } + // export { foo } from "test"; nodes.push(this._exportsAssign( t.getSpecifierName(specifier), - t.memberExpression(getRef(), specifier.id), + ref, node )); } diff --git a/lib/6to5/transformation/modules/common.js b/lib/6to5/transformation/modules/common.js index d527e49e73..c577052740 100644 --- a/lib/6to5/transformation/modules/common.js +++ b/lib/6to5/transformation/modules/common.js @@ -32,18 +32,24 @@ CommonJSFormatter.prototype.importSpecifier = function (specifier, node, nodes) ) ])); } else { - // import foo from "foo"; - - var templateName = "require-assign"; - - // import * as bar from "foo"; - if (specifier.type !== "ImportBatchSpecifier") templateName += "-key"; - - nodes.push(util.template(templateName, { - VARIABLE_NAME: variableName, - MODULE_NAME: node.source, - KEY: specifier.id - })); + if (specifier.type === "ImportBatchSpecifier") { + // import * as bar from "foo"; + nodes.push(t.variableDeclaration("var", [ + t.variableDeclarator( + variableName, + t.callExpression(this.file.addHelper("interop-require-wildcard"), [ + t.callExpression(t.identifier("require"), [node.source]) + ]) + ) + ])); + } else { + // import foo from "foo"; + nodes.push(util.template("require-assign-key", { + VARIABLE_NAME: variableName, + MODULE_NAME: node.source, + KEY: specifier.id + })); + } } }; diff --git a/lib/6to5/transformation/templates/interop-require-wildcard.js b/lib/6to5/transformation/templates/interop-require-wildcard.js new file mode 100644 index 0000000000..89287917c8 --- /dev/null +++ b/lib/6to5/transformation/templates/interop-require-wildcard.js @@ -0,0 +1,3 @@ +(function (obj) { + return obj && obj.constructor === Object ? obj : { default: obj }; +}) diff --git a/lib/6to5/transformation/templates/require-assign.js b/lib/6to5/transformation/templates/require-assign.js deleted file mode 100644 index 2b389fbfdf..0000000000 --- a/lib/6to5/transformation/templates/require-assign.js +++ /dev/null @@ -1 +0,0 @@ -var VARIABLE_NAME = require(MODULE_NAME); From 2b333de81fb1e132630203597cfa249938da191f Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:07:50 +1100 Subject: [PATCH 022/110] add basic support for assignment patterns --- lib/6to5/generation/generators/expressions.js | 1 + lib/6to5/patch.js | 6 ++++++ lib/6to5/transformation/transformers/es6-destructuring.js | 4 ++++ lib/6to5/types/alias-keys.json | 5 +++-- lib/6to5/types/visitor-keys.json | 1 + 5 files changed, 15 insertions(+), 2 deletions(-) diff --git a/lib/6to5/generation/generators/expressions.js b/lib/6to5/generation/generators/expressions.js index 17f5dbda68..7bd7a22bc5 100644 --- a/lib/6to5/generation/generators/expressions.js +++ b/lib/6to5/generation/generators/expressions.js @@ -86,6 +86,7 @@ exports.ExpressionStatement = function (node, print) { exports.BinaryExpression = exports.LogicalExpression = +exports.AssignmentPattern = exports.AssignmentExpression = function (node, print) { print(node.left); this.push(" " + node.operator + " "); diff --git a/lib/6to5/patch.js b/lib/6to5/patch.js index 836538b2f8..76e65bd38f 100644 --- a/lib/6to5/patch.js +++ b/lib/6to5/patch.js @@ -12,6 +12,12 @@ var types = require("ast-types"); var def = types.Type.def; var or = types.Type.or; +def("AssignmentPattern") + .bases("Pattern") + .build("left", "right") + .field("left", def("Pattern")) + .field("right", def("Expression")); + // Acorn - Same as ImportNamespaceSpecifier but `id` is `name` def("ImportBatchSpecifier") .bases("Specifier") diff --git a/lib/6to5/transformation/transformers/es6-destructuring.js b/lib/6to5/transformation/transformers/es6-destructuring.js index c8b7bffb36..90746a2029 100644 --- a/lib/6to5/transformation/transformers/es6-destructuring.js +++ b/lib/6to5/transformation/transformers/es6-destructuring.js @@ -20,6 +20,8 @@ var push = function (opts, nodes, elem, parentId) { pushObjectPattern(opts, nodes, elem, parentId); } else if (t.isArrayPattern(elem)) { pushArrayPattern(opts, nodes, elem, parentId); + } else if (t.isAssignmentPattern(elem)) { + return; } else { nodes.push(buildVariableAssign(opts, elem, parentId)); } @@ -48,6 +50,8 @@ var pushObjectPattern = function (opts, nodes, pattern, parentId) { var value = t.callExpression(opts.file.addHelper("object-without-properties"), [parentId, keys]); nodes.push(buildVariableAssign(opts, prop.argument, value)); } else { + if (t.isLiteral(prop.key)) prop.computed = true; + var pattern2 = prop.value; var patternId2 = t.memberExpression(parentId, prop.key, prop.computed); diff --git a/lib/6to5/types/alias-keys.json b/lib/6to5/types/alias-keys.json index 56ad154225..e07ecc429d 100644 --- a/lib/6to5/types/alias-keys.json +++ b/lib/6to5/types/alias-keys.json @@ -39,8 +39,9 @@ "ForInStatement": ["Statement", "For", "Scope", "Loop"], "ForStatement": ["Statement", "For", "Scope", "Loop"], - "ObjectPattern": ["Pattern"], - "ArrayPattern": ["Pattern"], + "ObjectPattern": ["Pattern"], + "ArrayPattern": ["Pattern"], + "AssignmentPattern": ["Pattern"], "Property": ["UserWhitespacable"], "XJSElement": ["UserWhitespacable", "Expression"], diff --git a/lib/6to5/types/visitor-keys.json b/lib/6to5/types/visitor-keys.json index 32292aa669..aac62dd391 100644 --- a/lib/6to5/types/visitor-keys.json +++ b/lib/6to5/types/visitor-keys.json @@ -3,6 +3,7 @@ "ArrayPattern": ["elements"], "ArrowFunctionExpression": ["params", "defaults", "rest", "body"], "AssignmentExpression": ["left", "right"], + "AssignmentPattern": ["left", "right"], "AwaitExpression": ["argument"], "BinaryExpression": ["left", "right"], "BindFunctionExpression": ["callee", "arguments"], From a4394494efd8600432ab389d8d681d851359aad8 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:15:37 +1100 Subject: [PATCH 023/110] remove noDuplicateProperties test --- .../spec-no-duplicate-properties/identifiers/actual.js | 1 - .../spec-no-duplicate-properties/literals/actual.js | 1 - .../spec-no-duplicate-properties/mixed/actual.js | 1 - .../transformation/spec-no-duplicate-properties/options.json | 3 --- 4 files changed, 6 deletions(-) delete mode 100644 test/fixtures/transformation/spec-no-duplicate-properties/identifiers/actual.js delete mode 100644 test/fixtures/transformation/spec-no-duplicate-properties/literals/actual.js delete mode 100644 test/fixtures/transformation/spec-no-duplicate-properties/mixed/actual.js delete mode 100644 test/fixtures/transformation/spec-no-duplicate-properties/options.json diff --git a/test/fixtures/transformation/spec-no-duplicate-properties/identifiers/actual.js b/test/fixtures/transformation/spec-no-duplicate-properties/identifiers/actual.js deleted file mode 100644 index 7dd5168e50..0000000000 --- a/test/fixtures/transformation/spec-no-duplicate-properties/identifiers/actual.js +++ /dev/null @@ -1 +0,0 @@ -var obj = { a: 1, a: 2 }; diff --git a/test/fixtures/transformation/spec-no-duplicate-properties/literals/actual.js b/test/fixtures/transformation/spec-no-duplicate-properties/literals/actual.js deleted file mode 100644 index 85b7f9f02a..0000000000 --- a/test/fixtures/transformation/spec-no-duplicate-properties/literals/actual.js +++ /dev/null @@ -1 +0,0 @@ -var obj = { "a": 1, "a": 2 }; diff --git a/test/fixtures/transformation/spec-no-duplicate-properties/mixed/actual.js b/test/fixtures/transformation/spec-no-duplicate-properties/mixed/actual.js deleted file mode 100644 index eace9c1b04..0000000000 --- a/test/fixtures/transformation/spec-no-duplicate-properties/mixed/actual.js +++ /dev/null @@ -1 +0,0 @@ -var obj = { a: 1, "a": 2 }; diff --git a/test/fixtures/transformation/spec-no-duplicate-properties/options.json b/test/fixtures/transformation/spec-no-duplicate-properties/options.json deleted file mode 100644 index 32dce7785e..0000000000 --- a/test/fixtures/transformation/spec-no-duplicate-properties/options.json +++ /dev/null @@ -1,3 +0,0 @@ -{ - "throws": "Duplicate property key" -} From bf3443962b506b56781b4d139d96f926c7d06a44 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:15:46 +1100 Subject: [PATCH 024/110] disable failing esnext tests --- .../{getter-setter-super.js => .getter-setter-super.js} | 0 .../{super-change-proto.js => .super-change-proto.js} | 0 2 files changed, 0 insertions(+), 0 deletions(-) rename test/fixtures/transformation/esnext-es6-classes/{getter-setter-super.js => .getter-setter-super.js} (100%) rename test/fixtures/transformation/esnext-es6-classes/{super-change-proto.js => .super-change-proto.js} (100%) diff --git a/test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js b/test/fixtures/transformation/esnext-es6-classes/.getter-setter-super.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/getter-setter-super.js rename to test/fixtures/transformation/esnext-es6-classes/.getter-setter-super.js diff --git a/test/fixtures/transformation/esnext-es6-classes/super-change-proto.js b/test/fixtures/transformation/esnext-es6-classes/.super-change-proto.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/super-change-proto.js rename to test/fixtures/transformation/esnext-es6-classes/.super-change-proto.js From 97a504bbef69a893421b47bbaa99beab08257a56 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:16:39 +1100 Subject: [PATCH 025/110] 2.5.0 changelog --- CHANGELOG.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index b3e4254a3e..4fd8cbbcff 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,12 @@ Gaps between patch versions are faulty/broken releases. +## 2.5.0 + + * Remove `noDuplicateProperties` transformer. + * Better generated UIDs based on nodes. + * Default parameters now use `arguments[i]`, conditionals and variable declarations instead of using long-form if statements. + ## 2.4.10 * Upgrade `acorn-6to5`. From 655cc8fcb956f500aa7dbc0d344f66b924021ee7 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 00:17:35 +1100 Subject: [PATCH 026/110] v2.5.0 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index f0a1cccd44..390149491c 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name": "6to5", "description": "Turn ES6 code into readable vanilla ES5 with source maps", - "version": "2.4.10", + "version": "2.5.0", "author": "Sebastian McKenzie ", "homepage": "https://github.com/6to5/6to5", "repository": { From 6420954c5318863a6573679b0621263acd48e0f0 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 01:06:07 +1100 Subject: [PATCH 027/110] remove traceur tests --- .../ArgumentsInComprehension.js | 12 - .../traceur/ArrayComprehension/Closure.js | 11 - .../ArrayComprehension/Error_Disabled.js | 4 - .../ArrayComprehension/Error_NotDefined.js | 5 - .../traceur/ArrayComprehension/Simple.js | 32 --- .../ArrayComprehension/ThisInComprehension.js | 14 -- test/fixtures/traceur/ArrayExtras/Fill.js | 47 ---- test/fixtures/traceur/ArrayExtras/Find.js | 88 ------- .../fixtures/traceur/ArrayExtras/FindIndex.js | 47 ---- test/fixtures/traceur/ArrayExtras/From.js | 155 ------------ test/fixtures/traceur/ArrayExtras/Of.js | 37 --- test/fixtures/traceur/ArrayIterator.js | 27 -- .../traceur/ArrowFunctions/AlphaRename.js | 22 -- .../traceur/ArrowFunctions/Arguments.js | 6 - .../traceur/ArrowFunctions/ArrowFunctions.js | 52 ---- .../ArrowFunctions/CoverInitializer.js | 5 - .../ArrowFunctions/Error_CoverInitializer.js | 5 - .../ArrowFunctions/Error_CoverInitializer2.js | 3 - .../ArrowFunctions/Error_CoverInitializer3.js | 3 - .../traceur/ArrowFunctions/Error_Disabled.js | 4 - .../Error_FreeVariableChecker.js | 3 - .../Error_InvalidFormalParameters.js | 3 - .../ArrowFunctions/Error_Precedence.js | 3 - .../ArrowFunctions/Error_Precedence2.js | 4 - .../ArrowFunctions/Error_Precedence3.js | 4 - .../ArrowFunctions/Error_SpreadNotLast.js | 6 - .../Error_SpreadOutsideFormals.js | 3 - .../ArrowFunctions/FreeVariableChecker.js | 2 - .../traceur/ArrowFunctions/Skip_Frozen.js | 39 --- .../Skip_InitializerShorthand.js | 19 -- .../traceur/ArrowFunctions/Skip_SoftBind.js | 14 -- .../traceur/ArrowFunctions/ThisBindings.js | 18 -- .../traceur/AsyncFunctions/AlphaRenaming.js | 21 -- .../traceur/AsyncFunctions/AsyncArrow.js | 9 - .../AsyncFunctions/AsyncArrowArguments.js | 16 -- .../traceur/AsyncFunctions/AsyncArrowThis.js | 15 -- .../traceur/AsyncFunctions/AsyncMethod.js | 31 --- .../AsyncMethodObjectLiteral.js | 21 -- .../traceur/AsyncFunctions/AsyncSyntax.js | 18 -- .../fixtures/traceur/AsyncFunctions/Basics.js | 46 ---- .../traceur/AsyncFunctions/Complete.js | 16 -- test/fixtures/traceur/AsyncFunctions/Empty.js | 10 - .../AsyncFunctions/Error_AsyncArrow.js | 7 - .../AsyncFunctions/Error_AsyncArrow2.js | 6 - .../traceur/AsyncFunctions/Error_Disabled.js | 15 -- .../traceur/AsyncFunctions/Export.module.js | 18 -- .../traceur/AsyncFunctions/Finally.js | 25 -- .../traceur/AsyncFunctions/Finally2.js | 21 -- .../traceur/AsyncFunctions/PromiseCast.js | 12 - .../traceur/AsyncFunctions/Prototype.js | 7 - .../traceur/AsyncFunctions/Rethrow.js | 13 - .../fixtures/traceur/AsyncFunctions/Return.js | 16 -- test/fixtures/traceur/AsyncFunctions/Throw.js | 30 --- .../traceur/AsyncFunctions/Timeout.js | 21 -- test/fixtures/traceur/AsyncFunctions/Value.js | 24 -- test/fixtures/traceur/AsyncFunctions/Yield.js | 17 -- .../resources/async-function.js | 7 - .../traceur/Classes/ClassMethodInheritance.js | 23 -- .../traceur/Classes/ClassNameBinding.js | 41 --- .../traceur/Classes/ClassNameInStack.js | 29 --- test/fixtures/traceur/Classes/Constructor.js | 34 --- .../traceur/Classes/ConstructorChaining.js | 22 -- .../traceur/Classes/ConstructorMember.js | 25 -- .../traceur/Classes/DefaultConstructor.js | 31 --- .../traceur/Classes/DeriveFromObject.js | 6 - test/fixtures/traceur/Classes/EmptyClass.js | 29 --- .../traceur/Classes/Error_Disabled.js | 4 - test/fixtures/traceur/Classes/Error_GH1556.js | 5 - test/fixtures/traceur/Classes/Error_Super.js | 10 - .../Classes/Error_SuperAsTemplateTag.js | 10 - .../Classes/ExtendNonConstructableFunction.js | 11 - test/fixtures/traceur/Classes/ExtendObject.js | 4 - .../fixtures/traceur/Classes/ExtendStrange.js | 54 ---- .../traceur/Classes/FieldInheritance.js | 26 -- .../traceur/Classes/FieldInitializers.js | 23 -- test/fixtures/traceur/Classes/FieldLookup.js | 47 ---- test/fixtures/traceur/Classes/Fields.js | 19 -- test/fixtures/traceur/Classes/Getters.js | 20 -- test/fixtures/traceur/Classes/Inheritance.js | 9 - .../InheritanceFromMemberExpression.js | 31 --- .../Classes/InheritanceFromNonclass.js | 17 -- .../traceur/Classes/InheritanceNameBinding.js | 11 - test/fixtures/traceur/Classes/Method.js | 21 -- .../traceur/Classes/MethodInheritance.js | 32 --- test/fixtures/traceur/Classes/MethodLookup.js | 34 --- test/fixtures/traceur/Classes/NameBinding.js | 36 --- .../traceur/Classes/NestedClassSuper.js | 104 -------- .../traceur/Classes/NestedClassSuperAnimal.js | 45 ---- .../traceur/Classes/NestedFunctionSuper.js | 76 ------ .../traceur/Classes/NewClassExpression.js | 18 -- .../traceur/Classes/OptionalParams.js | 18 -- .../traceur/Classes/PropertyAccessors.js | 59 ----- .../traceur/Classes/PrototypeDescriptor.js | 7 - test/fixtures/traceur/Classes/RestParams.js | 15 -- test/fixtures/traceur/Classes/SemiColon.js | 3 - test/fixtures/traceur/Classes/SimpleSuper.js | 31 --- .../traceur/Classes/Skip_DerivedButton.js | 39 --- .../Classes/Skip_HTMLBlockquoteElement.js | 16 -- test/fixtures/traceur/Classes/Static.js | 70 ------ test/fixtures/traceur/Classes/StaticSuper.js | 35 --- .../traceur/Classes/StaticSuperNoExtends.js | 47 ---- test/fixtures/traceur/Classes/StaticSymbol.js | 8 - .../fixtures/traceur/Classes/SuperChaining.js | 28 --- .../traceur/Classes/SuperChangeProto.js | 20 -- test/fixtures/traceur/Classes/SuperMissing.js | 40 --- test/fixtures/traceur/Classes/SuperPostfix.js | 23 -- test/fixtures/traceur/Classes/SuperSet.js | 56 ----- test/fixtures/traceur/Classes/SuperUnary.js | 26 -- .../traceur/Classes/SuperWithoutExtends.js | 15 -- test/fixtures/traceur/Classes/Types.js | 26 -- test/fixtures/traceur/Collections/Map.js | 234 ------------------ test/fixtures/traceur/Collections/Set.js | 142 ----------- .../traceur/Collections/SetWithSymbols.js | 4 - .../traceur/ComputedPropertyNames/Class.js | 48 ---- .../ComputedPropertyNames.js | 35 --- .../ComputedPropertyNames/Error_Disabled.js | 6 - .../traceur/ComputedPropertyNames/Symbol.js | 9 - .../DefaultParameters/Error_SetAccessor.js | 6 - .../traceur/DefaultParameters/Simple.js | 45 ---- .../traceur/Destructuring/Arguments.js | 8 - test/fixtures/traceur/Destructuring/Array.js | 25 -- .../ArrayPatternWithCoverInitializedName.js | 5 - .../ArrayPatternWithInitializer.js | 5 - .../traceur/Destructuring/ArrowFunction.js | 17 -- test/fixtures/traceur/Destructuring/Catch.js | 30 --- test/fixtures/traceur/Destructuring/Class.js | 28 --- .../Destructuring/CoverInitializedName.js | 4 - .../traceur/Destructuring/CoverInitializer.js | 9 - .../Destructuring/CoverInitializerInForOf.js | 9 - .../traceur/Destructuring/DefaultParams.js | 5 - test/fixtures/traceur/Destructuring/Empty.js | 32 --- .../traceur/Destructuring/Error_Disabled.js | 4 - .../Error_ForInWithInitializer.js | 4 - .../Error_ForOfWithInitializer.js | 4 - .../Destructuring/Error_InvalidArrowRest.js | 3 - .../Error_InvalidCoverInitializedName.js | 3 - .../Destructuring/EvaluatesToRvalue.js | 9 - .../traceur/Destructuring/EvaluationOrder.js | 10 - .../traceur/Destructuring/ForInLoop.js | 28 --- .../traceur/Destructuring/ForOfLoop.js | 28 --- .../Destructuring/FunctionArrayPattern.js | 14 -- .../Destructuring/FunctionObjectPattern.js | 5 - .../traceur/Destructuring/Initializer.js | 74 ------ .../Destructuring/InitializerObject.js | 12 - test/fixtures/traceur/Destructuring/Method.js | 14 -- ...ultipleCoverInitializersInArrowFunction.js | 4 - .../Destructuring/NestedScopeArguments.js | 11 - test/fixtures/traceur/Destructuring/Object.js | 42 ---- test/fixtures/traceur/Destructuring/Rest.js | 19 -- .../traceur/Destructuring/RestIterator.js | 45 ---- .../traceur/Destructuring/ScopeThis.js | 19 -- .../traceur/Destructuring/SetAccessor.js | 14 -- .../traceur/Destructuring/Simplify.js | 168 ------------- .../Destructuring/StrangeProperties.js | 17 -- .../traceur/Destructuring/TopLevel.js | 9 - .../traceur/Destructuring/ValueTypes.js | 58 ----- .../fixtures/traceur/Destructuring/VarDecl.js | 27 -- .../fixtures/traceur/Exponentiation/Basics.js | 25 -- .../GeneratorComprehension/Error_Disabled.js | 4 - .../Error_NotDefined.js | 5 - .../traceur/GeneratorComprehension/Simple.js | 40 --- .../GeneratorComprehension/Skip_Closure.js | 23 -- test/fixtures/traceur/Math/acosh.module.js | 8 - test/fixtures/traceur/Math/asinh.module.js | 8 - test/fixtures/traceur/Math/atanh.module.js | 8 - test/fixtures/traceur/Math/cbrt.module.js | 8 - test/fixtures/traceur/Math/clz32.module.js | 9 - test/fixtures/traceur/Math/cosh.module.js | 11 - test/fixtures/traceur/Math/expm1.module.js | 9 - test/fixtures/traceur/Math/fround.module.js | 8 - test/fixtures/traceur/Math/hypot.module.js | 9 - test/fixtures/traceur/Math/imul.module.js | 8 - test/fixtures/traceur/Math/log10.module.js | 9 - test/fixtures/traceur/Math/log1p.module.js | 8 - test/fixtures/traceur/Math/log2.module.js | 9 - test/fixtures/traceur/Math/sign.module.js | 11 - test/fixtures/traceur/Math/sinh.module.js | 11 - test/fixtures/traceur/Math/tanh.module.js | 11 - test/fixtures/traceur/Math/trunc.module.js | 14 -- .../MemberVariables/Assertions.module.js | 25 -- .../MemberVariables/ClassExpression.module.js | 14 -- .../traceur/MemberVariables/Error_Disabled.js | 5 - .../MemberVariables/Inheritance.module.js | 24 -- .../MemberVariables/NestedClass.module.js | 17 -- .../Modules/EmptyNamedImport.module.js | 1 - .../Modules/Error_DuplicateImport.module.js | 10 - .../Modules/Error_ExportKeyword.module.js | 3 - .../Modules/Error_ExportKeyword2.module.js | 3 - .../Error_ExportStarConflict.module.js | 3 - .../Error_ExportStarDuplicateExport.module.js | 6 - .../Modules/Error_ImportDefault.module.js | 3 - .../Modules/Error_ImportStar.module.js | 4 - .../Modules/Error_InvalidExport.module.js | 3 - .../Modules/Error_InvalidExport2.module.js | 3 - .../Modules/Error_InvalidExport3.module.js | 3 - .../Error_InvalidModuleDeclaration.module.js | 7 - .../Error_InvalidModuleDeclaration2.module.js | 3 - .../Modules/Error_MissingExport.module.js | 7 - .../traceur/Modules/ExportStar.module.js | 6 - .../traceur/Modules/Exports.module.js | 17 -- .../Modules/ImportAsExportAs.module.js | 2 - .../traceur/Modules/ImportCircular.module.js | 6 - .../traceur/Modules/ImportDefault.module.js | 17 -- .../Modules/ImportEmptyImportClause.module.js | 4 - .../Modules/ImportFromModule.module.js | 17 -- .../Modules/ImportNoImportClause.module.js | 4 - .../Modules/ImportReExportDefault.module.js | 2 - .../Modules/ImportReExportDefaultAs.module.js | 2 - .../traceur/Modules/ModuleDefault.module.js | 3 - .../traceur/Modules/StaticMethod.module.js | 2 - .../traceur/Modules/ThisInModules.module.js | 4 - .../traceur/Modules/resources/TestClass.js | 5 - test/fixtures/traceur/Modules/resources/a.js | 1 - test/fixtures/traceur/Modules/resources/a2.js | 1 - test/fixtures/traceur/Modules/resources/b.js | 1 - test/fixtures/traceur/Modules/resources/c.js | 1 - .../traceur/Modules/resources/clockwise.js | 4 - test/fixtures/traceur/Modules/resources/d.js | 1 - .../resources/default-class-expression.js | 5 - .../Modules/resources/default-class.js | 7 - .../resources/default-function-expression.js | 3 - .../Modules/resources/default-function.js | 5 - .../traceur/Modules/resources/default-name.js | 2 - .../traceur/Modules/resources/default.js | 1 - .../Modules/resources/export-conflict.js | 2 - test/fixtures/traceur/Modules/resources/f.js | 1 - test/fixtures/traceur/Modules/resources/i.js | 4 - test/fixtures/traceur/Modules/resources/m.js | 2 - test/fixtures/traceur/Modules/resources/m2.js | 2 - test/fixtures/traceur/Modules/resources/m3.js | 2 - test/fixtures/traceur/Modules/resources/n.js | 2 - test/fixtures/traceur/Modules/resources/o.js | 2 - .../Modules/resources/re-export-default-as.js | 1 - .../Modules/resources/re-export-default.js | 1 - .../traceur/Modules/resources/side-effect.js | 1 - .../traceur/Modules/resources/side-effect2.js | 3 - test/fixtures/traceur/Modules/resources/x.js | 1 - .../fixtures/traceur/Number/EPSILON.module.js | 10 - .../traceur/Number/MAX_SAFE_INTEGER.module.js | 4 - .../traceur/Number/MIN_SAFE_INTEGER.module.js | 4 - .../traceur/Number/isFinite.module.js | 30 --- .../traceur/Number/isInteger.module.js | 30 --- test/fixtures/traceur/Number/isNaN.module.js | 30 --- .../traceur/Number/isSafeInteger.module.js | 33 --- .../traceur/NumericLiteral/Error_Disabled.js | 4 - .../NumericLiteral/Error_NoBinaryDigits.js | 4 - .../NumericLiteral/Error_NoOctalDigits.js | 4 - .../fixtures/traceur/NumericLiteral/Simple.js | 88 ------- test/fixtures/traceur/ObjectAssign.js | 11 - .../Error_Disabled.js | 5 - .../Error_Keyword.js | 3 - .../Error_MissingVar.js | 3 - .../traceur/ObjectInitializerShorthand/Ok.js | 8 - test/fixtures/traceur/ObjectIs.js | 34 --- test/fixtures/traceur/ObjectMixin.js | 11 - test/fixtures/traceur/Promise.js | 9 - test/fixtures/traceur/PromiseAll.js | 13 - test/fixtures/traceur/PromiseResolve.js | 3 - .../fixtures/traceur/PromiseThrowInResolve.js | 15 -- .../Error_Disabled.js | 8 - .../Error_NotNamed.js | 8 - .../PropertyMethodAssignment.js | 71 ------ test/fixtures/traceur/README | 23 -- .../traceur/RegularExpression/Simple.js | 9 - test/fixtures/traceur/Rest/Error_NotLast.js | 6 - .../traceur/Rest/Error_SetAccessor.js | 7 - test/fixtures/traceur/Rest/Simple.js | 16 -- test/fixtures/traceur/Scope/BlockBinding10.js | 15 -- test/fixtures/traceur/Scope/BlockBinding11.js | 18 -- test/fixtures/traceur/Scope/BlockBinding2.js | 15 -- test/fixtures/traceur/Scope/BlockBinding3.js | 17 -- test/fixtures/traceur/Scope/BlockBinding4.js | 14 -- test/fixtures/traceur/Scope/BlockBinding5.js | 18 -- test/fixtures/traceur/Scope/BlockBinding6.js | 14 -- test/fixtures/traceur/Scope/BlockBinding7.js | 15 -- test/fixtures/traceur/Scope/BlockBinding8.js | 15 -- test/fixtures/traceur/Scope/BlockBinding9.js | 15 -- .../Scope/BlockBindingSiblingRefenceError.js | 6 - .../Scope/DeconstructingBlockBinding.js | 12 - test/fixtures/traceur/Scope/DeepNestedLet.js | 12 - .../traceur/Scope/DeepNestedLetConst.js | 14 -- .../traceur/Scope/DeepNestedLetVar.js | 14 -- .../traceur/Scope/DeepNestedLetVarNoInit.js | 14 -- .../Scope/Error_ConstMissingInitializer.js | 4 - test/fixtures/traceur/Scope/Error_Disabled.js | 6 - .../Scope/Error_ForInWithInitializerConst.js | 5 - .../Scope/Error_ForInWithInitializerLet.js | 5 - .../Scope/Error_ForInWithInitializerVar.js | 10 - .../Scope/Error_ForOfWithInitializerConst.js | 9 - .../Scope/Error_ForOfWithInitializerLet.js | 9 - .../Scope/Error_ForOfWithInitializerVar.js | 9 - .../Scope/Error_ForWithoutInitializerConst.js | 7 - .../Scope/Error_FunctionExpressionInBlock.js | 10 - .../traceur/Scope/LetForInInitializers1.js | 22 -- .../traceur/Scope/LetForInitializers1.js | 14 -- test/fixtures/traceur/Scope/LetInClass.js | 19 -- test/fixtures/traceur/Scope/LetInClosure.js | 25 -- test/fixtures/traceur/Scope/LetInFor.js | 7 - test/fixtures/traceur/Scope/LetInForBreak.js | 10 - .../traceur/Scope/LetInForBreakInner.js | 12 - .../traceur/Scope/LetInForBreakNamed.js | 13 - .../traceur/Scope/LetInForContinue.js | 10 - .../traceur/Scope/LetInForContinueInner.js | 12 - 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a/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js b/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js deleted file mode 100644 index 531f540a16..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/ArgumentsInComprehension.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --array-comprehension -// https://github.com/google/traceur-compiler/issues/1086 - -function f() { - var a = [for (x of [1]) arguments[0]]; - var b = [for (x of [1]) arguments[0]]; - assert.deepEqual(a, [arguments[0]]); - assert.deepEqual(a, [42]); - assert.deepEqual(a, b); -} - -f(42); diff --git a/test/fixtures/traceur/ArrayComprehension/Closure.js b/test/fixtures/traceur/ArrayComprehension/Closure.js deleted file mode 100644 index ed29b0b1fe..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/Closure.js +++ /dev/null @@ -1,11 +0,0 @@ -// Options: --array-comprehension --block-binding -// Block binding is needed to get the right scoping semantics inside the arrow -// function in the comprehension. - -var res = [for (x of [0, 1]) for (y of [2, 3]) () => [x, y]]; - -assert.equal(4, res.length); -assertArrayEquals([0, 2], res[0]()); -assertArrayEquals([0, 3], res[1]()); -assertArrayEquals([1, 2], res[2]()); -assertArrayEquals([1, 3], res[3]()); diff --git a/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js b/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js deleted file mode 100644 index 786567f5b6..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --array-comprehension=false -// Error: :4:14: Unexpected token for - -var array = [for (x of [0, 1, 2, 3, 4]) x]; diff --git a/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js b/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js deleted file mode 100644 index ab0f5f9872..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/Error_NotDefined.js +++ /dev/null @@ -1,5 +0,0 @@ -// Options: --array-comprehension --free-variable-checker -// Error: :5:1: notDefined is not defined - -var array = [for (notDefined of [0]) notDefined]; -notDefined; diff --git a/test/fixtures/traceur/ArrayComprehension/Simple.js b/test/fixtures/traceur/ArrayComprehension/Simple.js deleted file mode 100644 index 92fcdf0ab3..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/Simple.js +++ /dev/null @@ -1,32 +0,0 @@ -// Options: --array-comprehension - -function* range() { - for (var i = 0; i < 5; i++) { - yield i; - } -} - -var array = [for (x of [0, 1, 2, 3]) x]; -assertArrayEquals([0, 1, 2, 3], array); - -var array2 = [for (x of [0, 1, 2]) for (y of [0, 1, 2]) x + '' + y]; -assertArrayEquals(['00', '01', '02', '10', '11', '12', '20', '21', '22'], - array2); - -var array3 = [ - for (x of [0, 1, 2, 3, 4]) - for (y of range()) - if (x === y) - x + '' + y]; -assertArrayEquals(['00', '11', '22', '33', '44'], array3); - -// Ensure this works as expression statement -[for (testVar of []) testVar]; - -var array4 = [ - for (x of range()) - if (x % 2 === 0) - for (y of range()) - if (y % 2 === 1) - x + '' + y]; -assertArrayEquals(['01', '03', '21', '23', '41', '43'], array4); diff --git a/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js b/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js deleted file mode 100644 index d2ffba4c71..0000000000 --- a/test/fixtures/traceur/ArrayComprehension/ThisInComprehension.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --array-comprehension -// https://github.com/google/traceur-compiler/issues/1086 - -var object = {}; - -function f() { - var a = [for (x of [1]) this]; - var b = [for (x of [1]) this]; - assert.deepEqual(a, [this]); - assert.deepEqual(a, [object]); - assert.deepEqual(a, b); -} - -f.call(object); diff --git a/test/fixtures/traceur/ArrayExtras/Fill.js b/test/fixtures/traceur/ArrayExtras/Fill.js deleted file mode 100644 index e90f7262e3..0000000000 --- a/test/fixtures/traceur/ArrayExtras/Fill.js +++ /dev/null @@ -1,47 +0,0 @@ -// should have a length of 1 -assert.equal(Array.prototype.fill.length, 1); - -// should fill from basic case -assert.deepEqual([1, 2, 3].fill(5), [5, 5, 5]); - -// should fill from start -assert.deepEqual([1, 2, 3].fill(5, 1), [1, 5, 5]); - -// should fill from start to end -assert.deepEqual([1, 2, 3].fill(5, 1, 2), [1, 5, 3]); - -// should fill from negative start -assert.deepEqual([1, 2, 3].fill(5, -1), [1, 2, 5]); - -// should fill from negative start to positive end -assert.deepEqual([1, 2, 3].fill(5, -2, 3), [1, 5, 5]); - -// should fill from negative start to negative end -assert.deepEqual([1, 2, 3].fill(5, -3, -1), [5, 5, 3]); - -// should fill from positive start to negative end -assert.deepEqual([1, 2, 3].fill(5, 1, -1), [1, 5, 3]); - -// should fill custom object -assert.deepEqual(Array.prototype.fill.call({'0': 1, 'length': 3}, 5), {'0': 5, '1': 5, '2': 5, 'length': 3}); - -// should handle custom object with negative length -assert.deepEqual(Array.prototype.fill.call({'0': 2, 'length': -1}, 5), {'0': 2, 'length': -1}); - -// should handle no elements -assert.deepEqual([].fill(5), []); - -// should handle bad start -assert.deepEqual([1, 2, 3].fill(5, 'hello'), [5, 5, 5]); - -// should handle bad end -assert.deepEqual([1, 2, 3].fill(5, 1, {}), [1, 2, 3]); - -// should handle bad start and end -assert.deepEqual([1, 2, 3].fill(5, 'hello', {}), [1, 2, 3]); - - -// should handle bad this -assert.throws(function() { - Array.prototype.fill.call(null, 5) -}, TypeError); diff --git a/test/fixtures/traceur/ArrayExtras/Find.js b/test/fixtures/traceur/ArrayExtras/Find.js deleted file mode 100644 index 0bbefe1bbf..0000000000 --- a/test/fixtures/traceur/ArrayExtras/Find.js +++ /dev/null @@ -1,88 +0,0 @@ -// should have a length of 1 -//assert.equal(Array.prototype.find.length, 1); - -// should handle basic case -assert.equal([1, 2, 3].find(function(v) { - return v * v === 4; -}), 2); - -// should handle arrow functions -assert.equal([1, 2, 3].find(v => v * v === 4), 2); - -// should return undefined when not found -assert.equal([1, 2, 3].find(v => v > 10), undefined); - -// should return first match -assert.equal([2, 2, 3].find(v => v * v === 4), 2); - -// should handle custom objects -assert.equal(Array.prototype.find.call({ - 'length': 2, - '0': false, - '1': true -}, v => v), true); - -// should handle bad predicate -assert.throws(function() { - [1, 2, 3].find(1) -}, TypeError); - -// should handle bad this -assert.throws(function() { - Array.prototype.find.call(null, function() {}) -}, TypeError); - -// should correctly handle this -var global = this; -({ - assert: function() { - var self = this; - - // should be global this - [1, 2, 3].find(function() { - assert.notEqual(this, self); - assert.equal(this, global); - }); - - // should be the same this - [1, 2, 3].find(function() { - assert.equal(this, self); - }, self); - - // should not have an effect on arrow functions - [1, 2, 3].find(() => assert.equal(this, self)); - [1, 2, 3].find(() => assert.equal(this, self), self); - - // should call with correct args - var arr = [5]; - arr.find(function(value, i, object) { - assert.equal(value, 5); - assert.equal(i, 0); - assert.equal(arr, object); - }); - } -}).assert(); - -var lengthCalls = 0; -var itemCalls = 0; -var callbackCalls = 0; -var object = { - length: { - valueOf() { - lengthCalls++; - return 3; - } - }, - get 2() { - itemCalls++; - return 'a'; - } -}; - -assert.equal(Array.prototype.find.call(object, (v) => { - callbackCalls++; - return v === 'a'; -}), 'a'); -assert.equal(lengthCalls, 1); -assert.equal(itemCalls, 1); -assert.equal(callbackCalls, 3); diff --git a/test/fixtures/traceur/ArrayExtras/FindIndex.js b/test/fixtures/traceur/ArrayExtras/FindIndex.js deleted file mode 100644 index 642bc71fed..0000000000 --- a/test/fixtures/traceur/ArrayExtras/FindIndex.js +++ /dev/null @@ -1,47 +0,0 @@ -// should have a length of 1 -//assert.equal(Array.prototype.findIndex.length, 1); - -// should handle basic case -assert.equal([1, 2, 3].findIndex(function(v) { - return v * v === 4; -}), 1); - -// should handle arrow functions -assert.equal([1, 2, 3].findIndex(v => v * v === 4), 1); - -// should return -1 when not found -assert.equal([1, 2, 3].findIndex(v => v > 10), -1); - -// should return first match -assert.equal([2, 2, 3].findIndex(v => v * v === 4), 0); - -// should handle custom objects -assert.equal(Array.prototype.findIndex.call({ - 'length': 2, - '0': false, - '1': true -}, v => v), 1); - -var lengthCalls = 0; -var itemCalls = 0; -var callbackCalls = 0; -var object = { - length: { - valueOf() { - lengthCalls++; - return 3; - } - }, - get 2() { - itemCalls++; - return 'a'; - } -}; - -assert.equal(Array.prototype.findIndex.call(object, (v) => { - callbackCalls++; - return v === 'a'; -}), 2); -assert.equal(lengthCalls, 1); -assert.equal(itemCalls, 1); -assert.equal(callbackCalls, 3); diff --git a/test/fixtures/traceur/ArrayExtras/From.js b/test/fixtures/traceur/ArrayExtras/From.js deleted file mode 100644 index 553b20186c..0000000000 --- a/test/fixtures/traceur/ArrayExtras/From.js +++ /dev/null @@ -1,155 +0,0 @@ -// should have a length of 1 -//assert.equal(Array.from.length, 1); -var arr; -var obj; - -// should make an array from arguments -function arrayFromArgs() { - return Array.from(arguments); -} -arr = arrayFromArgs('a', 1); - -assert.equal(arr.length, 2); -assert.deepEqual(arr, ['a', 1]); -assert.isTrue(Array.isArray(arr)); - -// should handle undefined values -var arrayLike = {0: 'a', 2: 'c', length: 3}; -arr = Array.from(arrayLike); - -assert.equal(arr.length, 3); -assert.deepEqual(arr, ['a', undefined, 'c']); -assert.isTrue(Array.isArray(arr)); - -// should use a mapFn -arr = Array.from([{'a': 1}, {'a': 2}], function(item, i) { - return item.a + i; -}); - -assert.deepEqual(arr, [1, 3]); - -// should set this in mapFn -var thisObj = {a: 10}; -arr = Array.from([{'a': 1}, {'a': 2}], function(item, i) { - return this.a + item.a + i; -}, thisObj); - -assert.deepEqual(arr, [11, 13]); - -// should map on array-like object -arr = Array.from({0: {'a': 5}, length: 1}, function(item, i) { - return item.a + i; -}); - -assert.deepEqual(arr, [5]); - -// should throw on bad map fn -assert.throws(function() { - Array.from([], null) -}, TypeError); - -// should make from an array-like object -var arrayLikeObj = function(len) { - this.length = len; -}; -arrayLikeObj.from = Array.from; -obj = arrayLikeObj.from(['a', 'b', 'c']); - -assert.equal(obj.length, 3); -assert.deepEqual(obj, {0: 'a', 1: 'b', 2: 'c', length: 3}); - -// should make from a non-array iterable -var calledIterator = 0; -var Iterable = function(len) { - var self = this; - - self.length = len; - self[Symbol.iterator] = function*() { - for (var i = 0; i < self.length; i++) { - calledIterator++; - yield self[i]; - } - }; -}; -var it = new Iterable(3); -it[0] = 'a'; -it[1] = 'b'; -it[2] = 'c'; -obj = Array.from(it); - -assert.equal(obj.length, 3); -assert.equal(obj[0], 'a'); -assert.equal(obj[1], 'b'); -assert.equal(obj[2], 'c'); -assert.equal(calledIterator, 3); - -// should make from a sub-classed array -var length = 0; -var constructorCounter = 0; -var lengthSetCounter = 0; -var lengthGetCounter = 0; - -class MyArray extends Array { - constructor(v) { - constructorCounter++; - assert.isUndefined(v); - } - - set length(v) { - lengthSetCounter++; - length = v; - } - - get length() { - lengthGetCounter++; - return length; - } -} - -var ma = MyArray.from(['a', 'b']); -assert.instanceOf(ma, MyArray); -assert.equal(constructorCounter, 1); -assert.equal(lengthSetCounter, 1); -assert.equal(lengthGetCounter, 0); -assert.isTrue(ma.hasOwnProperty('0')); -assert.isTrue(ma.hasOwnProperty('1')); -assert.isFalse(ma.hasOwnProperty('length')); -assert.equal(ma[0], 'a'); -assert.equal(ma[1], 'b'); -assert.equal(ma.length, 2); - -// should make from a sub-classed array without iterable -length = 0; -constructorCounter = 0; -lengthSetCounter = 0; -lengthGetCounter = 0; - -class MyArray2 extends MyArray { - constructor(v) { - constructorCounter++; - assert.equal(v, 2); - } -}; -MyArray2.prototype[Symbol.iterator] = undefined; - -class MyArray3 extends Array { - constructor(v) { - this.length = v; - } -} -MyArray3.prototype[Symbol.iterator] = undefined; - -var ma3 = new MyArray3(2); -ma3[0] = 'a'; -ma3[1] = 'b'; -ma = MyArray2.from(ma3); -assert.instanceOf(ma, MyArray2); -assert.equal(constructorCounter, 1); -assert.equal(lengthSetCounter, 1); -assert.equal(lengthGetCounter, 0); -assert.isTrue(ma.hasOwnProperty('0')); -assert.isTrue(ma.hasOwnProperty('1')); -assert.isFalse(ma.hasOwnProperty('length')); -assert.equal(ma[0], 'a'); -assert.equal(ma[1], 'b'); -assert.equal(ma.length, 2); diff --git a/test/fixtures/traceur/ArrayExtras/Of.js b/test/fixtures/traceur/ArrayExtras/Of.js deleted file mode 100644 index 0616705b43..0000000000 --- a/test/fixtures/traceur/ArrayExtras/Of.js +++ /dev/null @@ -1,37 +0,0 @@ -var arr; - -// should have a length of 0 -assert.equal(Array.of.length, 0); - -//should return an array from arguments -arr = Array.of(1, 'a', 3); -assert.deepEqual(arr, [1, 'a', 3]); -assert.isTrue(arr instanceof Array); - -//should work with no arguments -arr = Array.of(); -assert.deepEqual(arr, []); -assert.isTrue(arr instanceof Array); - -//should work with sub-classed array -class MyArray extends Array {} - -arr = MyArray.of(4, 'b'); -assert.equal(arr[0], 4); -assert.equal(arr[1], 'b'); -assert.equal(arr.length, 2); -assert.isTrue(arr instanceof MyArray); - -//should call with exotic array -class ExoticArray { - constructor(len) { - this.length = len; - } -} -arr = Array.of.call(ExoticArray, 5, 'c', 6, 'd'); -assert.equal(arr[0], 5); -assert.equal(arr[1], 'c'); -assert.equal(arr[2], 6); -assert.equal(arr[3], 'd'); -assert.equal(arr.length, 4); -assert.isTrue(arr instanceof ExoticArray); diff --git a/test/fixtures/traceur/ArrayIterator.js b/test/fixtures/traceur/ArrayIterator.js deleted file mode 100644 index 489db71999..0000000000 --- a/test/fixtures/traceur/ArrayIterator.js +++ /dev/null @@ -1,27 +0,0 @@ -var a = ['a', 'b', 'c']; - -var res = []; -for (var x of a) { - res.push(x); -} -assert.deepEqual(res, ['a', 'b', 'c']); - -//assert.equal(a[Symbol.iterator], a.values); - -res = []; -for (var x of a.values()) { - res.push(x); -} -assert.deepEqual(res, ['a', 'b', 'c']); - -res = []; -for (var x of a.keys()) { - res.push(x); -} -assert.deepEqual(res, [0, 1, 2]); - -res = []; -for (var x of a.entries()) { - res.push(x); -} -assert.deepEqual(res, [[0, 'a'], [1, 'b'], [2, 'c']]); diff --git a/test/fixtures/traceur/ArrowFunctions/AlphaRename.js b/test/fixtures/traceur/ArrowFunctions/AlphaRename.js deleted file mode 100644 index 1c181f684e..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/AlphaRename.js +++ /dev/null @@ -1,22 +0,0 @@ -var global = this; -var self = {}; - -function outer() { - var f = () => { - assert.equal(this, self); - - var g = () => { - assert.equal(this, self); - }; - g(); - - var h = function() { - assert.equal(this, global); - }; - h(); - }; - - f(); -} - -outer.call(self); diff --git a/test/fixtures/traceur/ArrowFunctions/Arguments.js b/test/fixtures/traceur/ArrowFunctions/Arguments.js deleted file mode 100644 index ad94aa2b4f..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Arguments.js +++ /dev/null @@ -1,6 +0,0 @@ -function f() { - var args = (() => arguments)(); - assert.equal(args, arguments); -} - -f(); diff --git a/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js b/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js deleted file mode 100644 index 2aa3255ccd..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/ArrowFunctions.js +++ /dev/null @@ -1,52 +0,0 @@ -// Options: --block-binding - -// These tests are from: -// http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax - -let empty = () => undefined; -assert.equal(empty(), undefined); - -// Expression bodies needs no parentheses or braces -let identity = (x) => x; -assert.equal(identity(empty), empty); - -// Object literals needs to be wrapped in parens. -let keyMaker = (val) => ({key: val}); -assert.equal(keyMaker(empty).key, empty); - -// => { starts a block. -let emptyBlock = () => {a: 42}; -assert.equal(emptyBlock(), undefined); - -// Nullary arrow function starts with arrow (cannot begin statement) -const preamble = 'hello'; -const body = 'world'; -let nullary = () => preamble + ': ' + body; -assert.equal('hello: world', nullary()); - -// No need for parens even for lower-precedence expression body -let square = x => x * x; -assert.equal(81, square(9)); - -let oddArray = []; -let array = [2, 3, 4, 5, 6, 7]; -array.forEach((v, i) => { if (i & 1) oddArray[i >>> 1] = v; }); -assert.equal('3,5,7', oddArray.toString()); - -var f = (x = 42) => x; -assert.equal(42, f()); - -{ - let g = (...xs) => xs; - assertArrayEquals([0, 1, true], g(0, 1, true)); -} - -var h = (x, ...xs) => xs; -assertArrayEquals([0, 1, true], h(-1, 0, 1, true)); - -assert.equal(typeof (() => {}), 'function'); -assert.equal(Object.getPrototypeOf(() => {}), Function.prototype); - -var i = ({a = 1}) => a; -assert.equal(i({}), 1); -assert.equal(i({a: 2}), 2); diff --git a/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js b/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js deleted file mode 100644 index f461959aaa..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/CoverInitializer.js +++ /dev/null @@ -1,5 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/478 - -function f() { - (1 ? ({a=0}) => {} : 1); -} diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js deleted file mode 100644 index b342823845..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :4:16: Unexpected token = - -function f() { - ({a = (0, {a = 0})} = {}) -} diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js deleted file mode 100644 index 6252ef4fcc..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer2.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:5: Unexpected token = - -({a = 0}); diff --git a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js b/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js deleted file mode 100644 index a5d260c392..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_CoverInitializer3.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:18: Unexpected token = - -var f = ({x = {y = 1}) => 2; \ No newline at end of file diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js b/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js deleted file mode 100644 index a0c05a6f30..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --arrow-functions=false -// Error: :4:21: Unexpected token > - -var identity = (x) => x; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js b/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js deleted file mode 100644 index 4db02378a2..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_FreeVariableChecker.js +++ /dev/null @@ -1,3 +0,0 @@ -// Options: --arrow-functions --free-variable-checker -// Error: :3:35: missingIdentifier is not defined -var identity = (identityParam) => missingIdentifier; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js b/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js deleted file mode 100644 index b0b6078c15..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_InvalidFormalParameters.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:15: Unexpected token + - -var f = (a, b + 5) => a + b; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js deleted file mode 100644 index 932532c4b3..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_Precedence.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:26: Semi-colon expected - -var identity = (x) => {x}.bind({}); diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js deleted file mode 100644 index b064f6d29d..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_Precedence2.js +++ /dev/null @@ -1,4 +0,0 @@ -// Error: :4:11: Semi-colon expected -// Error: :4:11: Unexpected token => - -(x) + (y) => y; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js b/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js deleted file mode 100644 index c3e1bb2b8c..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_Precedence3.js +++ /dev/null @@ -1,4 +0,0 @@ -// Error: :4:9: Semi-colon expected -// Error: :4:9: Unexpected token => - -(x) + y => y; diff --git a/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js b/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js deleted file mode 100644 index 7276b3b180..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_SpreadNotLast.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: :5:17: Unexpected token , -// Error: :5:12: Unexpected token ... - -{ - let f = (...xs, x) => xs; -} \ No newline at end of file diff --git a/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js b/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js deleted file mode 100644 index 7884adf087..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Error_SpreadOutsideFormals.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:13: Unexpected token ... - -var f = (x, ...xs); diff --git a/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js b/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js deleted file mode 100644 index d3681bd6b9..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/FreeVariableChecker.js +++ /dev/null @@ -1,2 +0,0 @@ -var identity = (identityParam) => identityParam; -assert.equal(1234, identity(1234)); diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js b/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js deleted file mode 100644 index de7f381055..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Skip_Frozen.js +++ /dev/null @@ -1,39 +0,0 @@ -// Skip. Not implemented. - -// TODO: needs # prefix implemented for freezing -// Use # to freeze and join to nearest relevant closure -function return_pure() { - return #(a) -> a * a; -} - -let p = return_pure(), - q = return_pure(); -assert(p === q); - -function check_frozen(o) { - try { - o.x = "expando"; - assert(! "reached"); - } catch (e) { - // e is something like "TypeError: o is not extensible" - assert(e.name == "TypeError"); - } -} - -check_frozen(p); - -function partial_mul(a) { - return #(b) -> a * b; -} - -let x = partial_mul(3), - y = partial_mul(4), - z = partial_mul(3); - -assert(x !== y); -assert(x !== z); -assert(y !== z); - -check_frozen(x); -check_frozen(y); -check_frozen(z); diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js b/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js deleted file mode 100644 index 27548d0d58..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Skip_InitializerShorthand.js +++ /dev/null @@ -1,19 +0,0 @@ -// Skip. Not implemented. - -// TODO: needs the intializer shorthand implemented for arrow functions - -// Object intializer shorthand: "method" = function-valued property with dynamic ''this'' -const obj = { - method() -> { - return => this; - } -}; - -assert(obj.method() === obj); -assert(obj.method.call(u) === u); - -// Name binding forms hoist to body (var) or block (let, const) top -var warmer(a) -> { return a; }; -let warm(b) -> { return b; }; -const colder(c) -> { return c; }; -const #coldest(d) -> {...}; diff --git a/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js b/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js deleted file mode 100644 index 0ef4fd6835..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/Skip_SoftBind.js +++ /dev/null @@ -1,14 +0,0 @@ -// Skip. Not implemented. - -// TODO: needs soft bind and ??= implemented - -// A special form based on the default operator proposal -const self_default_bound = (this ??= self, a, b) -> { - this.c = a * b; -} -self_default_bound(6, 7); -assert(self.c === 42); - -self_default_bound.call(other, 8, 9); -assert(other.c === 72); -assert(self.c === 42); diff --git a/test/fixtures/traceur/ArrowFunctions/ThisBindings.js b/test/fixtures/traceur/ArrowFunctions/ThisBindings.js deleted file mode 100644 index c3aee86629..0000000000 --- a/test/fixtures/traceur/ArrowFunctions/ThisBindings.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --block-binding - -// These tests are from: -// http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax - -const obj = { - method: function () { - return () => this; - } -}; -assert.equal(obj.method()(), obj); - -let fake = {steal: obj.method()}; -assert.equal(fake.steal(), obj); - -let real = {borrow: obj.method}; -assert.equal(real.borrow()(), real); - diff --git a/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js b/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js deleted file mode 100644 index 6525b1cc98..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AlphaRenaming.js +++ /dev/null @@ -1,21 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncComplete(self, arg) { - return new Promise((resolve) => { - resolve([self, arg]); - }); -} - -var self = {}; -var obj = {}; -var value; - -async function A() { - assert.equal(this, self); - var value = await asyncComplete(this, arguments[0]); - assert.deepEqual([self, obj], value); - done(); -} - -A.call(self, obj); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js deleted file mode 100644 index c02247d217..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncArrow.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --async-functions -// Async. - -var f = async () => 1; - -f().then((result) => { - assert.equal(result, 1); - done(); -}).catch(done); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js deleted file mode 100644 index 42e3f472b4..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncArrowArguments.js +++ /dev/null @@ -1,16 +0,0 @@ -// Options: --async-functions -// Async. - -function g() { - var f = async (x = arguments) => [x, arguments]; - - f().then((result) => { - assert.equal(result[0][0], 1); - assert.equal(result[1][0], 1); - assert.equal(result[0][1], 2); - assert.equal(result[1][1], 2); - done(); - }).catch(done); -} - -g(1, 2); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js b/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js deleted file mode 100644 index d4d0f64028..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncArrowThis.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --async-functions -// Async. - -function g() { - var f = async (x = this) => [x, this]; - var p = {}; - f.call(p).then((result) => { - assert.equal(result[0], o); - assert.equal(result[1], o); - done(); - }).catch(done); -} - -var o = {}; -g.call(o); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js b/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js deleted file mode 100644 index 4c9444da90..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncMethod.js +++ /dev/null @@ -1,31 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -class C { - async test() { - var x = 0; - await asyncTimeout(1); - assert.equal(1, ++x); - await asyncTimeout(1); - assert.equal(2, ++x); - C.test(); - } - - static async test() { - var x = 0; - await asyncTimeout(1); - assert.equal(1, ++x); - await asyncTimeout(1); - assert.equal(2, ++x); - - done(); - } -} - -new C().test(); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js b/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js deleted file mode 100644 index 7020a6978d..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncMethodObjectLiteral.js +++ /dev/null @@ -1,21 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -var object = { - async test() { - var x = 0; - await asyncTimeout(1); - assert.equal(1, ++x); - await asyncTimeout(1); - assert.equal(2, ++x); - done(); - } -} - -object.test(); diff --git a/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js b/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js deleted file mode 100644 index 75be014bc0..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/AsyncSyntax.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --async-functions - -var async; -async -function f() { - return async + async; -} - -async = 1; -assert.equal(async, 1); -assert.equal(f(), 2); - -async = async -function g() { - -} - -assert.equal(async, 1); diff --git a/test/fixtures/traceur/AsyncFunctions/Basics.js b/test/fixtures/traceur/AsyncFunctions/Basics.js deleted file mode 100644 index 9592812858..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Basics.js +++ /dev/null @@ -1,46 +0,0 @@ -// Options: --async-functions --generators=false -// Async. -// -// The --generators=false part is to test #1231 - -var f = (x, y) => ({x, y}); - -(async function() { - var x = await 1; - assert.equal(1, x); - x = await (await 2); - assert.equal(2, x); - x = (await 3, await 4); - assert.equal(4, x); - - x = f(await 5, await 6); - assert.deepEqual({x: 5, y: 6}, x); - x = await f(await 7, await 8); - assert.deepEqual({x: 7, y: 8}, x); - - if (await true) { - x = 9; - } else { - x = 10; - } - assert.equal(9, x); - if (await false) { - x = 11; - } else { - x = 12; - } - assert.equal(12, x); - - var j = 0; - for (var i = await 0; (await i) < (await 3); await i++) { - assert.equal(i, j++); - } - assert.equal(3, j); - - var g = (x) => x; - var h = () => 13; - x = await g({z: await h()}); - assert.deepEqual({z: 13}, x); - - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Complete.js b/test/fixtures/traceur/AsyncFunctions/Complete.js deleted file mode 100644 index 948e11142a..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Complete.js +++ /dev/null @@ -1,16 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncComplete() { - return new Promise((resolve) => { - resolve('complete'); - }); -} - -// ---------------------------------------------------------------------------- - -(async function() { - var value = await asyncComplete(); - assert.equal('complete', value); - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Empty.js b/test/fixtures/traceur/AsyncFunctions/Empty.js deleted file mode 100644 index 4cd44b74c9..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Empty.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --async-functions -// Async. - -async function empty() { -} - -empty().then((v) => { - assert.isUndefined(v); - done(); -}); \ No newline at end of file diff --git a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js deleted file mode 100644 index 3973c62fc5..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --async-functions -// Error: :7:5: Semi-colon expected -// Error: :7:5: Unexpected token => - -var async = () => 1; -var x = async -(y) => y; diff --git a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js b/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js deleted file mode 100644 index b48847aa1d..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Error_AsyncArrow2.js +++ /dev/null @@ -1,6 +0,0 @@ -// Options: --async-functions -// Error: :6:1: Unexpected token => - -var async = () => 1; -var x = async (y) -=> y; diff --git a/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js b/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js deleted file mode 100644 index ccfde7dd72..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Error_Disabled.js +++ /dev/null @@ -1,15 +0,0 @@ -// Disabled by default. -// Error: :13:21: Semi-colon expected - -function asyncComplete() { - return new Promise((resolve) => { - resolve('complete'); - }); -} - -// ---------------------------------------------------------------------------- - -(async function() { - var value = async asyncComplete(); - assert.equal('complete', value); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Export.module.js b/test/fixtures/traceur/AsyncFunctions/Export.module.js deleted file mode 100644 index cd23d5a62b..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Export.module.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --async-functions -// Async. - -import {asyncFunction} from './resources/async-function.js'; -import asyncFunctionDefault from './resources/async-function.js'; - -assert.instanceOf(asyncFunction(), Promise); -assert.instanceOf(asyncFunctionDefault(), Promise); - -(async function() { - var x = await asyncFunction(); - assert.equal(x, 1); - - var y = await asyncFunctionDefault(); - assert.equal(y, 2); - - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Finally.js b/test/fixtures/traceur/AsyncFunctions/Finally.js deleted file mode 100644 index 4e9f603625..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Finally.js +++ /dev/null @@ -1,25 +0,0 @@ -// Options: --async-functions -// Async. - -var finallyVisited = false; - -var resolve; -var p = new Promise((r) => { - resolve = r; -}); -var v; - -async function test() { - try { - v = await p; - } finally { - finallyVisited = true; - } - assert.equal(42, v); - assert.isTrue(finallyVisited); - done(); -} - -test(); -assert.isFalse(finallyVisited); -resolve(42); diff --git a/test/fixtures/traceur/AsyncFunctions/Finally2.js b/test/fixtures/traceur/AsyncFunctions/Finally2.js deleted file mode 100644 index 63cf8e1240..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Finally2.js +++ /dev/null @@ -1,21 +0,0 @@ -// Options: --async-functions -// Async. - -var finallyVisited = false; -var resolve; - -async function test() { - try { - await new Promise((r) => { - resolve = r; - }); - } finally { - finallyVisited = true; - } - assert.isTrue(finallyVisited); - done(); -} - -test(); -assert.isFalse(finallyVisited); -resolve(); diff --git a/test/fixtures/traceur/AsyncFunctions/PromiseCast.js b/test/fixtures/traceur/AsyncFunctions/PromiseCast.js deleted file mode 100644 index aabac1d0bb..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/PromiseCast.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --async-functions -// Async. - -async function f() { - var x = await 1; - assert.equal(x, 1); - x = await undefined; - assert.equal(x, undefined); - done(); -} - -f(); diff --git a/test/fixtures/traceur/AsyncFunctions/Prototype.js b/test/fixtures/traceur/AsyncFunctions/Prototype.js deleted file mode 100644 index cbdc07aeaa..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Prototype.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --async-functions - -async function f() { -} - -assert.equal(Object.getPrototypeOf(f), Function.prototype); -assert.instanceOf(f(), Promise); diff --git a/test/fixtures/traceur/AsyncFunctions/Rethrow.js b/test/fixtures/traceur/AsyncFunctions/Rethrow.js deleted file mode 100644 index 253b9ddfdf..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Rethrow.js +++ /dev/null @@ -1,13 +0,0 @@ -// Options: --async-functions -// Async. - -async function rethrow(x) { - 1; - throw x; - 2; -} - -rethrow(2).catch((err) => { - assert.equal(err, 2) - done(); -}); diff --git a/test/fixtures/traceur/AsyncFunctions/Return.js b/test/fixtures/traceur/AsyncFunctions/Return.js deleted file mode 100644 index fa98200106..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Return.js +++ /dev/null @@ -1,16 +0,0 @@ -// Options: --async-functions -// Async. - -async function ret(x) { - if (x > 1) - return x - 2; - return x + 3; -} - -(async function() { - var v = await ret(4); - assert.equal(v, 2); - v = await ret(0); - assert.equal(v, 3); - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Throw.js b/test/fixtures/traceur/AsyncFunctions/Throw.js deleted file mode 100644 index 452312fae9..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Throw.js +++ /dev/null @@ -1,30 +0,0 @@ -// Options: --async-functions -// Async. - -async function asyncThrow(e) { - if (true) - throw e; - await asyncYield(); -} - -function asyncYield() { - return asyncTimeout(0); -} - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -(async function() { - var value; - try { - value = await asyncThrow(1); - fail("shouldn't get here"); - } catch (e) { - assert.equal(1, e); - } - - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Timeout.js b/test/fixtures/traceur/AsyncFunctions/Timeout.js deleted file mode 100644 index a0803b1716..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Timeout.js +++ /dev/null @@ -1,21 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -(async function() { - var x = 0; - await asyncTimeout(1); - assert.equal(1, ++x); - await asyncTimeout(1); - assert.equal(2, ++x); - await asyncTimeout(1); - assert.equal(3, ++x); - await asyncTimeout(1); - assert.equal(4, ++x); - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Value.js b/test/fixtures/traceur/AsyncFunctions/Value.js deleted file mode 100644 index 1a1aaf5f8c..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Value.js +++ /dev/null @@ -1,24 +0,0 @@ -// Options: --async-functions -// Async. - -async function asyncValue(value) { - if (true) - return value; - await asyncYield(); -} - -function asyncYield() { - return asyncTimeout(0); -} - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -(async function() { - var value = await asyncValue(42); - assert.equal(42, value); - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/Yield.js b/test/fixtures/traceur/AsyncFunctions/Yield.js deleted file mode 100644 index dfb4bba86a..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/Yield.js +++ /dev/null @@ -1,17 +0,0 @@ -// Options: --async-functions -// Async. - -function asyncYield() { - return asyncTimeout(0); -} - -function asyncTimeout(ms) { - return new Promise((resolve) => { - setTimeout(resolve, ms); - }); -} - -(async function() { - await asyncYield(); - done(); -})(); diff --git a/test/fixtures/traceur/AsyncFunctions/resources/async-function.js b/test/fixtures/traceur/AsyncFunctions/resources/async-function.js deleted file mode 100644 index 3431ca98d4..0000000000 --- a/test/fixtures/traceur/AsyncFunctions/resources/async-function.js +++ /dev/null @@ -1,7 +0,0 @@ -export async function asyncFunction() { - return 1; -} - -export default async function() { - return 2; -}; diff --git a/test/fixtures/traceur/Classes/ClassMethodInheritance.js b/test/fixtures/traceur/Classes/ClassMethodInheritance.js deleted file mode 100644 index c957d1188e..0000000000 --- a/test/fixtures/traceur/Classes/ClassMethodInheritance.js +++ /dev/null @@ -1,23 +0,0 @@ -function B() {} -B.b = function() { - return 'B.b'; -}; - -class C extends B {} - -assert.equal(Object.getPrototypeOf(C), B); -assert.equal(Object.getPrototypeOf(C.prototype), B.prototype); - -assert.equal(C.b(), 'B.b'); - -class D extends Object {} - -assert.equal(Object.getPrototypeOf(D), Object); -assert.equal(Object.getPrototypeOf(D.prototype), Object.prototype); -assert.equal(D.keys, Object.keys); - -class E {} - -assert.equal(Object.getPrototypeOf(E), Function.prototype); -assert.equal(Object.getPrototypeOf(E.prototype), Object.prototype); -assert.isFalse('keys' in E); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/ClassNameBinding.js b/test/fixtures/traceur/Classes/ClassNameBinding.js deleted file mode 100644 index de7df429f9..0000000000 --- a/test/fixtures/traceur/Classes/ClassNameBinding.js +++ /dev/null @@ -1,41 +0,0 @@ - -var ClassExpr = class { - m() { - return ClassExpr; - } -} - -var TempClass = ClassExpr; -ClassExpr = 42; - -assert.equal(42, new TempClass().m()); -assert.equal(TempClass.name, ''); - -////////////////////////////////////////////////////////////////////////////// - -var ClassExpr2 = class ClassExprInner { - m() { - return ClassExprInner; - } -} - -TempClass = ClassExpr2; -ClassExpr2 = 42; - -assert.equal(TempClass, new TempClass().m()); -assert.equal(TempClass.name, 'ClassExprInner'); - -////////////////////////////////////////////////////////////////////////////// - -class ClassDef { - m() { - return ClassDef; - } -} - -var TempClass = ClassDef; -ClassDef = 42; - -assert.equal(TempClass, new TempClass().m()); -// IE does not have a name property on functions. -assert.isTrue(TempClass.name === 'ClassDef' || TempClass.name === undefined); diff --git a/test/fixtures/traceur/Classes/ClassNameInStack.js b/test/fixtures/traceur/Classes/ClassNameInStack.js deleted file mode 100644 index 41d1fe4a3f..0000000000 --- a/test/fixtures/traceur/Classes/ClassNameInStack.js +++ /dev/null @@ -1,29 +0,0 @@ -class MyClassName { - m() { - throw new Error(); - } -} - -try { - new MyClassName().m(); - fail('Should have thrown'); -} catch (ex) { - if (ex.stack) - assert.isTrue(String(ex.stack).indexOf('MyClassName') >= 0); -} - -////////////////////////////////////////////////////////////////////////////// - -class MySecondClass extends MyClassName{ - m() { - throw new Error(); - } -} - -try { - new MySecondClass().m(); - fail('Should have thrown'); -} catch (ex) { - if (ex.stack) - assert.isTrue(String(ex.stack).indexOf('MySecondClass') >= 0); -} diff --git a/test/fixtures/traceur/Classes/Constructor.js b/test/fixtures/traceur/Classes/Constructor.js deleted file mode 100644 index ce76af6bef..0000000000 --- a/test/fixtures/traceur/Classes/Constructor.js +++ /dev/null @@ -1,34 +0,0 @@ -class Point { - constructor(x, y) { - this.x = x; - this.y = y; - } -} - -class A { - classRef() { - return A; - } -}; - -var p = new Point(1, 2); -assert.equal(1, p.x); -assert.equal(2, p.y); - -var p2 = new Point(3, 4); -assert.equal(3, p2.x); -assert.equal(4, p2.y); -assert.equal(1, p.x); -assert.equal(2, p.y); - -for (var element in Point) { - fail('Point contains static member : ' + element); -} - -// Tests to ensure that we're not binding function identifier per class -var a = new A(); -var tmpA = A; -A = 42; -assert.equal(tmpA, a.classRef()); -// IE does not have a name property on functions. -assert.isTrue(tmpA.name === 'A' || tmpA.name === undefined); diff --git a/test/fixtures/traceur/Classes/ConstructorChaining.js b/test/fixtures/traceur/Classes/ConstructorChaining.js deleted file mode 100644 index 7d2a4bd936..0000000000 --- a/test/fixtures/traceur/Classes/ConstructorChaining.js +++ /dev/null @@ -1,22 +0,0 @@ -class ConstructorA { - constructor(x) { - this.x = x; - } -} - -class ConstructorB extends ConstructorA { - constructor(x, y) { - super(x); - this.y = y; - } -} - -// ---------------------------------------------------------------------------- - -var a = new ConstructorA('ax'); -assert.equal('ax', a.x); -assert.isFalse(a.hasOwnProperty('y')); - -var b = new ConstructorB('bx', 'by'); -assert.equal('bx', b.x); -assert.equal('by', b.y); diff --git a/test/fixtures/traceur/Classes/ConstructorMember.js b/test/fixtures/traceur/Classes/ConstructorMember.js deleted file mode 100644 index ae0a2efbe4..0000000000 --- a/test/fixtures/traceur/Classes/ConstructorMember.js +++ /dev/null @@ -1,25 +0,0 @@ -class ConstructorMember { - constructor() {} -} - -class DerivedConstructorMember extends ConstructorMember { - constructor() {} -} - -// ---------------------------------------------------------------------------- - -var cm = new ConstructorMember; -assert.equal(cm.constructor, ConstructorMember.prototype.constructor); -assert.isTrue(ConstructorMember.prototype.hasOwnProperty('constructor')); - -for (var key in ConstructorMember) { - assert.notEqual('constructor should not be enumerable', 'constructor', key); -} - -var dcm = new DerivedConstructorMember; -assert.equal(dcm.constructor, DerivedConstructorMember.prototype.constructor); -assert.isTrue(DerivedConstructorMember.prototype.hasOwnProperty('constructor')); - -for (var key in DerivedConstructorMember) { - assert.notEqual('constructor should not be enumerable', 'constructor', key); -} diff --git a/test/fixtures/traceur/Classes/DefaultConstructor.js b/test/fixtures/traceur/Classes/DefaultConstructor.js deleted file mode 100644 index 057d30e24e..0000000000 --- a/test/fixtures/traceur/Classes/DefaultConstructor.js +++ /dev/null @@ -1,31 +0,0 @@ -class B { - constructor(x, y) { - this.x = x; - this.y = y; - } -} - -class C extends B { - // No constructor -} - -var c = new B(1, 2); -assert.equal(1, c.x); -assert.equal(2, c.y); - -assert.isFalse( - Object.getOwnPropertyDescriptor(B.prototype, 'constructor').enumerable); -assert.isFalse( - Object.getOwnPropertyDescriptor(C.prototype, 'constructor').enumerable); - -// Ensure that we don't try to call super() in the default constructor. -class D extends null {} -var d = new D(); - - -class E extends function(x) { - this.x = x; -} {} - -var e = new E(42) -assert.equal(42, e.x); diff --git a/test/fixtures/traceur/Classes/DeriveFromObject.js b/test/fixtures/traceur/Classes/DeriveFromObject.js deleted file mode 100644 index 852ca2b0fc..0000000000 --- a/test/fixtures/traceur/Classes/DeriveFromObject.js +++ /dev/null @@ -1,6 +0,0 @@ -class DerivedFromObject extends Object { -} - -// ---------------------------------------------------------------------------- - -// TODO(rnystrom): No tests for this? diff --git a/test/fixtures/traceur/Classes/EmptyClass.js b/test/fixtures/traceur/Classes/EmptyClass.js deleted file mode 100644 index 733584a99b..0000000000 --- a/test/fixtures/traceur/Classes/EmptyClass.js +++ /dev/null @@ -1,29 +0,0 @@ -class Empty {} - -class EmptyB extends Empty { -} - -// ---------------------------------------------------------------------------- - -var e = new Empty(); -assert.isNotNull(e); - -for (var element in e) { - assert.equal('constructor', element); -} - -for (var element in Empty) { - fail('Empty contains static member : ' + element); -} - -// Instances should be different. -var e2 = new Empty(); -assert.notEqual(e, e2); - -assert.isTrue(e instanceof Empty); -assert.isFalse(e instanceof EmptyB); - -var b = new EmptyB(); - -assert.isTrue(b instanceof Empty); -assert.isTrue(b instanceof EmptyB); diff --git a/test/fixtures/traceur/Classes/Error_Disabled.js b/test/fixtures/traceur/Classes/Error_Disabled.js deleted file mode 100644 index 8735ad59c0..0000000000 --- a/test/fixtures/traceur/Classes/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --classes=false -// Error: :4:1: Unexpected reserved word - -class C {} diff --git a/test/fixtures/traceur/Classes/Error_GH1556.js b/test/fixtures/traceur/Classes/Error_GH1556.js deleted file mode 100644 index 88f0c96893..0000000000 --- a/test/fixtures/traceur/Classes/Error_GH1556.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :5:19: Unexpected token = - -// extends LeftHandSideExpression -// see https://github.com/google/traceur-compiler/issues/1556 -class A extends B = C {} diff --git a/test/fixtures/traceur/Classes/Error_Super.js b/test/fixtures/traceur/Classes/Error_Super.js deleted file mode 100644 index 9855970fb1..0000000000 --- a/test/fixtures/traceur/Classes/Error_Super.js +++ /dev/null @@ -1,10 +0,0 @@ -// Error: :7:17: Unexpected token ; - -class A {} - -class ImproperSuper extends A { - method() { - return super; - } -} - diff --git a/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js b/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js deleted file mode 100644 index f70856a0a1..0000000000 --- a/test/fixtures/traceur/Classes/Error_SuperAsTemplateTag.js +++ /dev/null @@ -1,10 +0,0 @@ -// Error: :7:18: Unexpected token no substitution template - -class A {} - -class ImproperSuper extends A { - method() { - return super ``; - } -} - diff --git a/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js b/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js deleted file mode 100644 index 8093c9534a..0000000000 --- a/test/fixtures/traceur/Classes/ExtendNonConstructableFunction.js +++ /dev/null @@ -1,11 +0,0 @@ - -assert.throw(function() { - class C extends Math {} -}, 'Super expression must either be null or a function'); - -assert.throw(function() { - function f() {} - // prototype needs to be an Object or null. - f.prototype = 42; - class C extends f {} -}, 'super prototype must be an Object or null'); diff --git a/test/fixtures/traceur/Classes/ExtendObject.js b/test/fixtures/traceur/Classes/ExtendObject.js deleted file mode 100644 index e5b11ffe2d..0000000000 --- a/test/fixtures/traceur/Classes/ExtendObject.js +++ /dev/null @@ -1,4 +0,0 @@ -// Can no longer extend objects. -assert.throw(function() { - class C extends {} {} -}, TypeError); diff --git a/test/fixtures/traceur/Classes/ExtendStrange.js b/test/fixtures/traceur/Classes/ExtendStrange.js deleted file mode 100644 index 3911d03ddb..0000000000 --- a/test/fixtures/traceur/Classes/ExtendStrange.js +++ /dev/null @@ -1,54 +0,0 @@ -class C extends null {} - -var c = new C; -assert.isTrue(c instanceof C); -assert.isFalse(c instanceof Object); - -// Closure testing framework tries to toString the object and fails. -assert.isTrue(Object.getPrototypeOf(c) === C.prototype); -assert.isTrue(Object.getPrototypeOf(Object.getPrototypeOf(c)) === null); - -assert.equal(c.toString, undefined); - -class D extends null { - constructor(...args) { - super(...args); - } -} - -// super() does not depend on the [HomeObject]. It just calls the [Prototype] -// of the function. -new D(); - -class E extends function() { return null }() { - constructor(...args) { - super(...args); - } -} - -// super() does not depend on the [HomeObject]. It just calls the [Prototype] -// of the function. -new E(); - -function f() {}; -f.prototype = null; - -class F extends f { - get x() { - return 1; - } -} - -assert.equal(1, new F().x); - - -function g() {} -function h() {} -g.prototype = h; -class G extends g { - get x() { - return 2; - } -} - -assert.equal(2, new G().x); diff --git a/test/fixtures/traceur/Classes/FieldInheritance.js b/test/fixtures/traceur/Classes/FieldInheritance.js deleted file mode 100644 index c9b863aaee..0000000000 --- a/test/fixtures/traceur/Classes/FieldInheritance.js +++ /dev/null @@ -1,26 +0,0 @@ -class Point2D { - constructor() { - this.x = 1; - this.y = 2; - } -} - -class Point3D extends Point2D { - constructor() { - super(); - this.z = 3; - } -} - -// ---------------------------------------------------------------------------- - -var a = new Point2D(); -assert.isTrue(a.hasOwnProperty('x')); -assert.isTrue(a.hasOwnProperty('y')); -assert.isFalse(a.hasOwnProperty('z')); -assert.isUndefined(a.z); - -var b = new Point3D(); -assert.isTrue(b.hasOwnProperty('x')); -assert.isTrue(b.hasOwnProperty('y')); -assert.isTrue(b.hasOwnProperty('z')); diff --git a/test/fixtures/traceur/Classes/FieldInitializers.js b/test/fixtures/traceur/Classes/FieldInitializers.js deleted file mode 100644 index dcd938fc00..0000000000 --- a/test/fixtures/traceur/Classes/FieldInitializers.js +++ /dev/null @@ -1,23 +0,0 @@ -class Point { - constructor() { - this.x = 0; - this.y = 0; - } -} - -// ---------------------------------------------------------------------------- - -var p = new Point(); -assert.equal(0, p.x); -assert.equal(0, p.y); -p.x = 1; -assert.equal(1, p.x); - -var p2 = new Point(); -assert.equal(0, p2.x); -assert.equal(0, p2.y); -assert.equal(1, p.x); - -for (var element in Point) { - fail('Point contains static member : ' + element); -} diff --git a/test/fixtures/traceur/Classes/FieldLookup.js b/test/fixtures/traceur/Classes/FieldLookup.js deleted file mode 100644 index 6afad51a9e..0000000000 --- a/test/fixtures/traceur/Classes/FieldLookup.js +++ /dev/null @@ -1,47 +0,0 @@ -// This requires manually constructed classes. - -function fieldLookupA() { } -fieldLookupA.prototype = { - foo : "A.value", - get bar() { - return "A.get.bar"; - }, - set bar(value) { }, - boo : "A.boo.value", - baz : undefined -} - -function fieldLookupB() { } -fieldLookupB.prototype = { - __proto__ : fieldLookupA.prototype, - get foo() { - return "B.get.foo"; - }, - set foo(value) { }, - bar: "B.value", - boo: undefined, - baz: "B.baz.value", -} - -class FieldLookupC extends fieldLookupB { - x() { - return super.foo; - } - y() { - return super.bar; - } - z() { - return super.boo; - } - w() { - return super.baz; - } -} - -// ---------------------------------------------------------------------------- - -var c = new FieldLookupC(); -assert.equal("B.get.foo", c.x()); -assert.equal("B.value", c.y()); -assert.isUndefined(c.z()); -assert.equal("B.baz.value", c.w()); diff --git a/test/fixtures/traceur/Classes/Fields.js b/test/fixtures/traceur/Classes/Fields.js deleted file mode 100644 index 70848ed8fe..0000000000 --- a/test/fixtures/traceur/Classes/Fields.js +++ /dev/null @@ -1,19 +0,0 @@ -class Point { - constructor() { - this.x = 0; - this.y = 0; - } -} - -// ---------------------------------------------------------------------------- - -var p = new Point(); - -var keys = []; -for (var key in p) { - keys.push(key); -} - -assert.isTrue(keys.indexOf('x') !== -1); -assert.isTrue(keys.indexOf('y') !== -1); -assert.isTrue(keys.indexOf('constructor') === -1); diff --git a/test/fixtures/traceur/Classes/Getters.js b/test/fixtures/traceur/Classes/Getters.js deleted file mode 100644 index 06bd252815..0000000000 --- a/test/fixtures/traceur/Classes/Getters.js +++ /dev/null @@ -1,20 +0,0 @@ -class GetterA { - get x() { return 'getter x'; } - get y() { return 'getter y'; } -} - -class GetterB extends GetterA { - get x() { return super.x; } -} - -class GetterC extends GetterB { - get y() { return super.y; } -} - -// ---------------------------------------------------------------------------- - -var b = new GetterB(); -var c = new GetterC(); - -assert.equal('getter x', b.x); -assert.equal('getter y', c.y); diff --git a/test/fixtures/traceur/Classes/Inheritance.js b/test/fixtures/traceur/Classes/Inheritance.js deleted file mode 100644 index 562e12dadb..0000000000 --- a/test/fixtures/traceur/Classes/Inheritance.js +++ /dev/null @@ -1,9 +0,0 @@ -class SimpleBase {} -class SimpleDerived extends SimpleBase {} - -// ---------------------------------------------------------------------------- - -var derived = new SimpleDerived(); -assert.isTrue(derived instanceof SimpleDerived); -assert.isTrue(derived instanceof SimpleBase); -assert.isTrue(derived instanceof Object); diff --git a/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js b/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js deleted file mode 100644 index 4b8722655d..0000000000 --- a/test/fixtures/traceur/Classes/InheritanceFromMemberExpression.js +++ /dev/null @@ -1,31 +0,0 @@ -var baseContainer = { - base: function() { - this.yyy = 'base constructor'; - } -}; - -baseContainer.base.prototype = { - x: 'proto x', - constructor: function() { - this.y = 'base y'; - } -} - -class MemberExprBase extends baseContainer.base { - constructor(w) { - super(); - this.z = 'var z'; - this.w = w; - } -} - -// ---------------------------------------------------------------------------- - -var a = new MemberExprBase('w value'); -var pa = Object.getPrototypeOf(a); -var ppa = Object.getPrototypeOf(pa); - -assertHasOwnProperty(a, 'yyy', 'w', 'z'); -assertLacksOwnProperty(a, 'x'); -assertHasOwnProperty(pa, 'constructor'); -assertHasOwnProperty(ppa, 'x', 'constructor'); diff --git a/test/fixtures/traceur/Classes/InheritanceFromNonclass.js b/test/fixtures/traceur/Classes/InheritanceFromNonclass.js deleted file mode 100644 index 67b767156f..0000000000 --- a/test/fixtures/traceur/Classes/InheritanceFromNonclass.js +++ /dev/null @@ -1,17 +0,0 @@ -function noClassA() {} -noClassA.prototype = { - ma: function() { return 'ma'; } -} - -class NoClassB extends noClassA { - mb() { - return 'mb ' + super.ma(); - } -} - -// ---------------------------------------------------------------------------- - -var b = new NoClassB; -assert.isTrue(b instanceof noClassA); -assert.equal('ma', b.ma()); -assert.equal('mb ma', b.mb()); diff --git a/test/fixtures/traceur/Classes/InheritanceNameBinding.js b/test/fixtures/traceur/Classes/InheritanceNameBinding.js deleted file mode 100644 index d39468d855..0000000000 --- a/test/fixtures/traceur/Classes/InheritanceNameBinding.js +++ /dev/null @@ -1,11 +0,0 @@ -class NameBindingBase {} - -class NameBindingDerived extends NameBindingBase { - getX() { return this.x; } -} - -// ---------------------------------------------------------------------------- - -var derived = new NameBindingDerived(); -derived.x = 12; -assert.equal(12, derived.getX()); diff --git a/test/fixtures/traceur/Classes/Method.js b/test/fixtures/traceur/Classes/Method.js deleted file mode 100644 index 69e8c76f2b..0000000000 --- a/test/fixtures/traceur/Classes/Method.js +++ /dev/null @@ -1,21 +0,0 @@ -class Universe { - answer() { - return 42; - } -} - -// ---------------------------------------------------------------------------- - -var universe = new Universe(); -assert.equal(42, universe.answer()); - -var keys = []; -for (var key in universe) { - keys.push(key); -} -assert.isTrue(keys.indexOf('answer') !== -1); -assert.isTrue(keys.indexOf('constructor') === -1); - -for (var key in Universe) { - fail('Universe contains static member : ' + key); -} diff --git a/test/fixtures/traceur/Classes/MethodInheritance.js b/test/fixtures/traceur/Classes/MethodInheritance.js deleted file mode 100644 index c9e0f63baa..0000000000 --- a/test/fixtures/traceur/Classes/MethodInheritance.js +++ /dev/null @@ -1,32 +0,0 @@ -class MethodsA { - ma() {} -} - -class MethodsB extends MethodsA { - mb() {} -} - -class MethodsC extends MethodsB { - mc() {} -} - -// ---------------------------------------------------------------------------- - -var a = new MethodsA(); -var b = new MethodsB(); -var c = new MethodsC(); - -var pa = Object.getPrototypeOf(a); -var pb = Object.getPrototypeOf(b); -var pc = Object.getPrototypeOf(c); - -assertNoOwnProperties(a); -assertNoOwnProperties(b); -assertNoOwnProperties(c); - -assertHasOwnProperty(pa, 'ma'); -assertLacksOwnProperty(pa, 'mb', 'mc'); -assertHasOwnProperty(pb, 'mb'); -assertLacksOwnProperty(pb, 'ma', 'mc'); -assertHasOwnProperty(pc, 'mc'); -assertLacksOwnProperty(pc, 'ma', 'mb'); diff --git a/test/fixtures/traceur/Classes/MethodLookup.js b/test/fixtures/traceur/Classes/MethodLookup.js deleted file mode 100644 index 2a11cc3be3..0000000000 --- a/test/fixtures/traceur/Classes/MethodLookup.js +++ /dev/null @@ -1,34 +0,0 @@ -class MethodLookupA { - foo() { - return 'A.foo()'; - } - get bar() { - return 'A.get.bar'; - } - set bar(value) { } -} - -class MethodLookupB extends MethodLookupA { - get foo() { - return 'B.foo.get'; - } - set foo(value) { } - bar() { - return 'B.bar()'; - } -} - -class MethodLookupC extends MethodLookupB { - x() { - return super.foo; - } - y() { - return super.bar(); - } -} - -// ---------------------------------------------------------------------------- - -var c = new MethodLookupC(); -assert.equal('B.foo.get', c.x()); -assert.equal('B.bar()', c.y()); diff --git a/test/fixtures/traceur/Classes/NameBinding.js b/test/fixtures/traceur/Classes/NameBinding.js deleted file mode 100644 index 38a6be7c4d..0000000000 --- a/test/fixtures/traceur/Classes/NameBinding.js +++ /dev/null @@ -1,36 +0,0 @@ -class ElementHolder { - getElement() { return this.element; } - - makeFilterCapturedThis() { - var capturedThis = this; - return function (x) { - return x == capturedThis.element; - } - } - - makeFilterLostThis() { - return function () { return this; } - } - - makeFilterHidden(element) { - return function (x) { return x == element; } - } -} - -// ---------------------------------------------------------------------------- - -var obj = new ElementHolder(); - -obj.element = 40; -assert.equal(40, obj.getElement()); -assert.isTrue(obj.makeFilterCapturedThis()(40)); - -// http://code.google.com/p/v8/issues/detail?id=1381 -// assert.isUndefined(obj.makeFilterLostThis()()); - -obj.element = 39; -assert.isFalse(obj.makeFilterCapturedThis()(40)); -assert.isTrue(obj.makeFilterCapturedThis()(39)); - -assert.isFalse(obj.makeFilterHidden(41)(40)); -assert.isTrue(obj.makeFilterHidden(41)(41)); diff --git a/test/fixtures/traceur/Classes/NestedClassSuper.js b/test/fixtures/traceur/Classes/NestedClassSuper.js deleted file mode 100644 index 9efce298ce..0000000000 --- a/test/fixtures/traceur/Classes/NestedClassSuper.js +++ /dev/null @@ -1,104 +0,0 @@ -class One { - constructor(o) { o.r = 'c1'; } - m() { return 'm1'; } - get g() { return 'g1'; } - set x(v) { this.x_ = v+1; } - get x() { return this.x_; } -} - -// All OneExt class decls are identical. -// -// Just testing identical behavior in the different contexts: -// constructor, method, method with inner func, getter, setter. -class OneExtWrapper { - constructor() { - class OneExt extends One { - constructor() { - var o = {}; - super(o); - assert.equal('c1', o.r); - } - m() { return super.m(); } - get g() { return super.g; } - set x(v) { super.x = v; } - get x() { return super.x; } - } - this.Cconstr = OneExt; - } - m() { - class OneExt extends One { - constructor() { - var o = {}; - super(o); - assert.equal('c1', o.r); - } - m() { return super.m(); } - get g() { return super.g; } - set x(v) { super.x = v; } - get x() { return super.x; } - } - return OneExt; - } - mf() { - return (function(){ - class OneExt extends One { - constructor() { - var o = {}; - super(o); - assert.equal('c1', o.r); - } - m() { return super.m(); } - get g() { return super.g; } - set x(v) { super.x = v; } - get x() { return super.x; } - } - return OneExt; - })(); - } - get g() { - class OneExt extends One { - constructor() { - var o = {}; - super(o); - assert.equal('c1', o.r); - } - m() { return super.m(); } - get g() { return super.g; } - set x(v) { super.x = v; } - get x() { return super.x; } - } - return OneExt; - } - set Cprop(v) { - class OneExt extends One { - constructor() { - var o = {}; - super(o); - assert.equal('c1', o.r); - } - m() { return super.m(); } - get g() { return super.g; } - set x(v) { super.x = v; } - get x() { return super.x; } - } - this.C = OneExt; - } - get Cprop() { - return this.C; - } -} - -// ---------------------------------------------------------------------------- - -function checkClass(C) { - var o = new C(); - assert.equal('m1', o.m()); - assert.equal('g1', o.g); - o.x = 'x'; - assert.equal('x1', o.x); -} - -var o = new OneExtWrapper(); -o.Cprop = 'dummy value'; - -[o.Cconstr, o.m(), o.mf(), o.g, o.Cprop].forEach(checkClass); diff --git a/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js b/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js deleted file mode 100644 index ab24afa89a..0000000000 --- a/test/fixtures/traceur/Classes/NestedClassSuperAnimal.js +++ /dev/null @@ -1,45 +0,0 @@ -// a = animal, n = name, sn = super name, fn = full name, wn = with name - -class Animal { - constructor(n) { - this.n1 = n + ' Animal'; - } - get n() { return this.n1; } -} - -class Roo extends Animal { - constructor(n) { - class Koala extends Animal { - constructor(n) { - super(n); - this.n2 = n + ' Koala'; - } - get n() { return this.n2; } - get sn() { return super.n; } - get fn() { return this.n + ' aka ' + this.sn; } - } - this.a = new Koala(n + ' II'); - - super(n); - this.n2 = n + ' Roo'; - } - wn(n) { - return ' (with ' + n + ')'; - } - get n() { return this.n2 + this.wn(this.a.n); } - get sn() { return super.n + this.wn(this.a.sn); } - get fn() { return this.n + ' aka ' + this.sn + this.wn(this.a.fn); } -} - -// ---------------------------------------------------------------------------- - -var o = new Roo('Kanga'); -assert.equal('Kanga II Koala', o.a.n); -assert.equal('Kanga II Animal', o.a.sn); -assert.equal('Kanga II Koala aka Kanga II Animal', o.a.fn); - -assert.equal('Kanga Roo (with Kanga II Koala)', o.n); -assert.equal('Kanga Animal (with Kanga II Animal)', o.sn); -assert.equal('Kanga Roo (with Kanga II Koala) aka ' + - 'Kanga Animal (with Kanga II Animal) ' + - '(with Kanga II Koala aka Kanga II Animal)', o.fn); diff --git a/test/fixtures/traceur/Classes/NestedFunctionSuper.js b/test/fixtures/traceur/Classes/NestedFunctionSuper.js deleted file mode 100644 index a16c07c022..0000000000 --- a/test/fixtures/traceur/Classes/NestedFunctionSuper.js +++ /dev/null @@ -1,76 +0,0 @@ -class SuperBase { - m() { return 40; } - get x () { return this.baseX; } - set x (value) { this.baseX = value; } - constructor() { - this.baseC = 2; - this.baseX = 4; - } -} - -class SuperDerived extends SuperBase { - m() { return 41; } - superM() { - return (function() { - return super.m(); - })(); - } - superX() { - return (function() { - return super.x; - })(); - } - superX2() { - return (function() { - return (function() { - return super.x; - })(); - })(); - } - superX2F() { - return function() { - return (function() { - return super.x; - })(); - }; - } - get superXprop() { - return (function() { - return super.x; - })(); - } - set superXprop(v) { - return (function() { - super.x = v; - })(); - } - constructor() { - this.x = 10; - this.derC = 3; - (function() { super(); })(); - } -} - -// ---------------------------------------------------------------------------- - -var obj = new SuperDerived(); -assert.equal(41, obj.m()); -assert.equal(40, obj.superM()); - -assert.equal(4, obj.baseX); -assert.equal(4, obj.x); -assert.equal(4, obj.superX()); -assert.equal(4, obj.superX2()); -assert.equal(4, obj.superX2F()()); -assert.equal(4, obj.superXprop); - -obj.superXprop = 5; -assert.equal(5, obj.baseX); -assert.equal(5, obj.x); -assert.equal(5, obj.superX()); -assert.equal(5, obj.superX2()); -assert.equal(5, obj.superX2F()()); -assert.equal(5, obj.superXprop); - -assert.equal(2, obj.baseC); -assert.equal(3, obj.derC); diff --git a/test/fixtures/traceur/Classes/NewClassExpression.js b/test/fixtures/traceur/Classes/NewClassExpression.js deleted file mode 100644 index a08d0ff8eb..0000000000 --- a/test/fixtures/traceur/Classes/NewClassExpression.js +++ /dev/null @@ -1,18 +0,0 @@ - -assert.equal((new class { - get x() { - return 'x'; - } - getX() { - return this.x; - } -}).getX(), 'x'); - -assert.equal(new class { - get y() { - return 'y'; - } - getY() { - return this.y; - } -}().getY(), 'y'); diff --git a/test/fixtures/traceur/Classes/OptionalParams.js b/test/fixtures/traceur/Classes/OptionalParams.js deleted file mode 100644 index 4040e25bf9..0000000000 --- a/test/fixtures/traceur/Classes/OptionalParams.js +++ /dev/null @@ -1,18 +0,0 @@ -class OptionalParams { - constructor(opt = 1) { - this.opt = opt; - } - instanceMethod(opt = 2) { - return opt; - } -} - -// ---------------------------------------------------------------------------- - -var obj = new OptionalParams(); -assert.equal(1, obj.opt); -assert.equal(2, obj.instanceMethod()); -assert.equal(3, obj.instanceMethod(3)); - -var obj2 = new OptionalParams(2); -assert.equal(2, obj2.opt); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/PropertyAccessors.js b/test/fixtures/traceur/Classes/PropertyAccessors.js deleted file mode 100644 index 94f0028504..0000000000 --- a/test/fixtures/traceur/Classes/PropertyAccessors.js +++ /dev/null @@ -1,59 +0,0 @@ -class ImmutablePoint { - get x () { return this.x_; } - get y () { return this.y_; } -} - -class MutablePoint { - get x () { return this.x_; } - set x (x) { this.x_ = x; } - get y () { return this.y_; } - set y (y) { this.y_ = y; } -} - -// ---------------------------------------------------------------------------- - -var immutable = new ImmutablePoint(); -assert.equal(undefined, immutable.x); -assert.equal(undefined, immutable.y); -immutable.x_ = 10; -immutable.y_ = 20; -assert.equal(10, immutable.x); -assert.equal(20, immutable.y); -assert.equal(10, immutable.x_); -assert.equal(20, immutable.y_); - -try { - immutable.x = 11; - fail('should not be able to set a get only property'); -} catch (except) { -} -try { - immutable.y = 11; - fail('should not be able to set a get only property'); -} catch (except) { -} -assert.equal(10, immutable.x); -assert.equal(20, immutable.y); - -var mutable = new MutablePoint(); -assert.equal(undefined, mutable.x); -assert.equal(undefined, mutable.y); -mutable.x_ = 10; -mutable.y_ = 20; -assert.equal(10, mutable.x); -assert.equal(20, mutable.y); -assert.equal(10, mutable.x_); -assert.equal(20, mutable.y_); - -try { - mutable.x = 11; -} catch (except) { - fail('should be able to set a read/write property'); -} -try { - mutable.y = 12; -} catch (except) { - fail('should be able to set a read/write property'); -} -assert.equal(11, mutable.x); -assert.equal(12, mutable.y); diff --git a/test/fixtures/traceur/Classes/PrototypeDescriptor.js b/test/fixtures/traceur/Classes/PrototypeDescriptor.js deleted file mode 100644 index 1be4d32b2a..0000000000 --- a/test/fixtures/traceur/Classes/PrototypeDescriptor.js +++ /dev/null @@ -1,7 +0,0 @@ -class C {} - -var descr = Object.getOwnPropertyDescriptor(C, 'prototype'); -assert.isFalse(descr.enumerable); -assert.isFalse(descr.configurable); -assert.isFalse(descr.writable); -assert.equal(descr.value, C.prototype); diff --git a/test/fixtures/traceur/Classes/RestParams.js b/test/fixtures/traceur/Classes/RestParams.js deleted file mode 100644 index 4720e962b1..0000000000 --- a/test/fixtures/traceur/Classes/RestParams.js +++ /dev/null @@ -1,15 +0,0 @@ -class RestParams { - constructor(...rest) { - this.rest = rest; - } - instanceMethod(...rest) { - return rest; - } -} - -// ---------------------------------------------------------------------------- - -var obj = new RestParams(0, 1, 2); -assertArrayEquals([0, 1, 2], obj.rest); -assertArrayEquals([3, 4, 5], obj.instanceMethod(3, 4, 5)); - diff --git a/test/fixtures/traceur/Classes/SemiColon.js b/test/fixtures/traceur/Classes/SemiColon.js deleted file mode 100644 index 64c076d705..0000000000 --- a/test/fixtures/traceur/Classes/SemiColon.js +++ /dev/null @@ -1,3 +0,0 @@ -class SemiColon { - ; -} \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/SimpleSuper.js b/test/fixtures/traceur/Classes/SimpleSuper.js deleted file mode 100644 index 7b282563ae..0000000000 --- a/test/fixtures/traceur/Classes/SimpleSuper.js +++ /dev/null @@ -1,31 +0,0 @@ -class SuperBase { - m() { return 40; } - get x () { return this.baseX; } - set x (value) { this.baseX = value; } - constructor() { - this.baseC = 2; - this.baseX = 4; - } -} - -class SuperDerived extends SuperBase { - m() { return 41; } - superM() { return super.m(); } - superX() { return super.x; } - constructor() { - this.x = 10; - this.derC = 3; - super(); - } -} - -// ---------------------------------------------------------------------------- - -var obj = new SuperDerived(); -assert.equal(41, obj.m()); -assert.equal(40, obj.superM()); -assert.equal(4, obj.baseX); -assert.equal(4, obj.x); -assert.equal(4, obj.superX()); -assert.equal(2, obj.baseC); -assert.equal(3, obj.derC); diff --git a/test/fixtures/traceur/Classes/Skip_DerivedButton.js b/test/fixtures/traceur/Classes/Skip_DerivedButton.js deleted file mode 100644 index 15f63caf26..0000000000 --- a/test/fixtures/traceur/Classes/Skip_DerivedButton.js +++ /dev/null @@ -1,39 +0,0 @@ -// Skip. Not implemented. -// Only in browser. - -class CustomButton extends HTMLButtonElement { - constructor() { - this.value = 'Custom Button'; - } -} - -class CustomSelect extends HTMLSelectElement {} -class CustomInput extends HTMLInputElement {} -class CustomDiv extends HTMLDivElement {} -class CustomUIEvent extends UIEvent {} -// class CustomSpan extends HTMLSpanElement {} -class CustomTableRow extends HTMLTableRowElement {} -class CustomHeading extends HTMLHeadingElement {} -class CustomElement extends HTMLElement {} -class CustomUList extends HTMLUListElement {} -class CustomLI extends HTMLLIElement {} -class CustomMenu extends HTMLMenuElement {} -class CustomTextArea extends HTMLTextAreaElement {} - -// ---------------------------------------------------------------------------- - -var button = new CustomButton(); -document.body.appendChild(button); -document.body.appendChild(new CustomSelect()); -document.body.appendChild(new CustomInput()); -document.body.appendChild(new CustomDiv()); -// document.body.appendChild(new CustomSpan()); -document.body.appendChild(new CustomTableRow()); -document.body.appendChild(new CustomHeading()); -document.body.appendChild(new CustomElement()); -document.body.appendChild(new CustomUList()); -document.body.appendChild(new CustomLI()); -document.body.appendChild(new CustomMenu()); -document.body.appendChild(new CustomTextArea()); - -// TODO(rnystrom): Test these. diff --git a/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js b/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js deleted file mode 100644 index 8841875d64..0000000000 --- a/test/fixtures/traceur/Classes/Skip_HTMLBlockquoteElement.js +++ /dev/null @@ -1,16 +0,0 @@ -// Skip. Not implemented. -// Only in browser. - -class CustomBlockquote extends HTMLBlockquoteElement { - constructor() { - this.custom = 42; - } -} - -var customBlockquote = new CustomBlockquote; -assert.equal(42, customBlockquote.custom); -assert.equal('BLOCKQUOTE', customBlockquote.tagName); -assert.isTrue(customBlockquote instanceof CustomBlockquote); -assert.isTrue(customBlockquote instanceof HTMLBlockquoteElement); -assert.isTrue(customBlockquote instanceof HTMLQuoteElement); -assert.isTrue(customBlockquote instanceof HTMLElement); diff --git a/test/fixtures/traceur/Classes/Static.js b/test/fixtures/traceur/Classes/Static.js deleted file mode 100644 index 08e9228253..0000000000 --- a/test/fixtures/traceur/Classes/Static.js +++ /dev/null @@ -1,70 +0,0 @@ -var x = 42; - -class B { - static m() { - return this; - } - - static get x() { - return x; - } - - static set x(value) { - x = value; - } -} - -assert.equal(B, B.m()); -assert.equal(42, B.x); -B.x = 1; -assert.equal(1, x); - -class StaticMethod { - static static() { - return 'static method'; - } -} - -assert.equal('static method', StaticMethod.static()); - -class StaticGetter { - static get static() { - return 'static getter'; - } -} - -assert.equal('static getter', StaticGetter.static); - -class StaticSetter { - static set static(value) { - x = value; - } -} - -StaticSetter.static = 'static setter'; -assert.equal('static setter', x); - -class MethodNamedStatic { - static() { - return this; - } -} - -var c = new MethodNamedStatic(); -assert.equal(c, c.static()); - -class AccessorNamedStatic { - get static() { - return [this, x]; - } - - set static(value) { - x = [this, value]; - } -} - -x = 2; -c = new AccessorNamedStatic(); -assertArrayEquals([c, 2], c.static); -c.static = 3; -assertArrayEquals([c, 3], x); diff --git a/test/fixtures/traceur/Classes/StaticSuper.js b/test/fixtures/traceur/Classes/StaticSuper.js deleted file mode 100644 index 558c5bb334..0000000000 --- a/test/fixtures/traceur/Classes/StaticSuper.js +++ /dev/null @@ -1,35 +0,0 @@ -var x = 'B.getter'; - -class B { - static method() { - return [this, 'B.method']; - } - - static get getter() { - return [this, x]; - } - - static set setter(value) { - x = [this, value]; - } -} - -class C extends B { - static method() { - return super.method(); - } - - static get getter() { - return super.getter; - } - - static set setter(value) { - super.setter = value; - } -} - -assertArrayEquals([C, 'B.method'], C.method()); -assertArrayEquals([C, 'B.getter'], C.getter); - -C.setter = 'B.setter'; -assertArrayEquals([C, 'B.setter'], x); diff --git a/test/fixtures/traceur/Classes/StaticSuperNoExtends.js b/test/fixtures/traceur/Classes/StaticSuperNoExtends.js deleted file mode 100644 index 58c369a789..0000000000 --- a/test/fixtures/traceur/Classes/StaticSuperNoExtends.js +++ /dev/null @@ -1,47 +0,0 @@ -var x = 42; - -Function.prototype.testFunction = function() { - return [this, 42, this.call]; -}; - -Object.defineProperty(Function.prototype, 'testGetter', { - get: function() { - return [this, x, this.call]; - }, - configurable: true -}); - - -Object.defineProperty(Function.prototype, 'testSetter', { - set: function(value) { - x = [this, value, this.call]; - }, - configurable: true -}); - - -class NoExtends { - static method() { - return super.testFunction(); - } - - static get getter() { - return super.testGetter; - } - - static set setter(value) { - super.testSetter = value; - } -} - -var call = Function.prototype.call; -assertArrayEquals([NoExtends, 42, call], NoExtends.method()); - -assertArrayEquals([NoExtends, 42, call], NoExtends.getter); - -NoExtends.setter = 1; -assertArrayEquals([NoExtends, 1, call], x); - -delete Function.prototype.testFunction; -delete Function.prototype.testGetter; -delete Function.prototype.testSetter; \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/StaticSymbol.js b/test/fixtures/traceur/Classes/StaticSymbol.js deleted file mode 100644 index 99ec7dd8ab..0000000000 --- a/test/fixtures/traceur/Classes/StaticSymbol.js +++ /dev/null @@ -1,8 +0,0 @@ -// Options: --symbols -var sym = Symbol(); -class C { - static [sym]() { - return 42; - } -} -assert.equal(C[sym](), 42); diff --git a/test/fixtures/traceur/Classes/SuperChaining.js b/test/fixtures/traceur/Classes/SuperChaining.js deleted file mode 100644 index 5688aa62fd..0000000000 --- a/test/fixtures/traceur/Classes/SuperChaining.js +++ /dev/null @@ -1,28 +0,0 @@ -class ChainA { - foo() { - return 'A'; - } -} - -class ChainB extends ChainA { - foo() { - return super.foo() + ' B'; - } -} - -class ChainC extends ChainB { - foo() { - return super.foo() + ' C'; - } -} - -class ChainD extends ChainC { - foo() { - return super.foo() + ' D'; - } -} - -// ---------------------------------------------------------------------------- - -var d = new ChainD(); -assert.equal('A B C D', d.foo()); diff --git a/test/fixtures/traceur/Classes/SuperChangeProto.js b/test/fixtures/traceur/Classes/SuperChangeProto.js deleted file mode 100644 index 6bf02b2620..0000000000 --- a/test/fixtures/traceur/Classes/SuperChangeProto.js +++ /dev/null @@ -1,20 +0,0 @@ -var log = ''; - -class Base { - p() { log += '[Base]'; } -} - -class OtherBase { - p() { log += '[OtherBase]'; } -} -class Derived extends Base { - p() { - log += '[Derived]'; - super.p(); - Derived.prototype.__proto__ = OtherBase.prototype; - super.p(); - } -} - -new Derived().p(); -assert.equal(log, '[Derived][Base][OtherBase]'); diff --git a/test/fixtures/traceur/Classes/SuperMissing.js b/test/fixtures/traceur/Classes/SuperMissing.js deleted file mode 100644 index 6eb4f8679f..0000000000 --- a/test/fixtures/traceur/Classes/SuperMissing.js +++ /dev/null @@ -1,40 +0,0 @@ -class MissingSuperA {} - -class MissingSuperB extends MissingSuperA { - method() { - return super.foo(); - } - field() { - return super.foo; - } -} - -// ---------------------------------------------------------------------------- - -// Collect the expected values. -var expectedF; -var expectedM; -var actualF; -var actualM; - -expectedF = ({}).x; -try { - ({}).method(); -} catch (e) { - expectedM = e; -} - -// Test against those. -var b = new MissingSuperB(); -var actualF = b.field(); -var actualM; -try { - b.method(); -} catch (e) { - actualM = e; -} - -assert.equal(actualF, expectedF); -assert.instanceOf(expectedM, TypeError); -assert.instanceOf(actualM, TypeError); -assert.equal(Object.getPrototypeOf(actualM), Object.getPrototypeOf(expectedM)); diff --git a/test/fixtures/traceur/Classes/SuperPostfix.js b/test/fixtures/traceur/Classes/SuperPostfix.js deleted file mode 100644 index 843c26891e..0000000000 --- a/test/fixtures/traceur/Classes/SuperPostfix.js +++ /dev/null @@ -1,23 +0,0 @@ -class B { - constructor() { - this._x = 0; - } - get x() { - return this._x; - } - set x(x) { - this._x = x; - } -} - -class C extends B { - m() { - assert.equal(this.x, 0); - assert.equal(super.x++, 0); - assert.equal(this.x, 1); - assert.equal(super.x--, 1); - assert.equal(this.x, 0); - } -} - -new C().m(); diff --git a/test/fixtures/traceur/Classes/SuperSet.js b/test/fixtures/traceur/Classes/SuperSet.js deleted file mode 100644 index cb612b9fe0..0000000000 --- a/test/fixtures/traceur/Classes/SuperSet.js +++ /dev/null @@ -1,56 +0,0 @@ -class B { - constructor() { - this._y = {v: 321}; - this._z = 1; - } - set x(value) { - this._x = value; - } - get x() { - return this._y; - } - getX() { - return this._x; - } - getV() { - return this._y.v - } - - set z(v) { - this._z = v; - } - get z() { - return this._z; - } -} - -class C extends B { - constructor() { - super(); - } - set x(value) { - assert.equal(super.x = value, value); - } - set v(value) { - return super.x.v = value; - } - inc(val) { - assert.equal(super.z += val, 4); - } - incLookup(val) { - assert.equal(super['z'] += val, 9); - } -} - -var c = new C; -c.x = 42; -assert.equal(42, c.getX()); - -c.v = 123; -assert.equal(123, c.getV()); - -c.inc(3); -assert.equal(4, c.z); - -c.incLookup(5); -assert.equal(9, c.z); \ No newline at end of file diff --git a/test/fixtures/traceur/Classes/SuperUnary.js b/test/fixtures/traceur/Classes/SuperUnary.js deleted file mode 100644 index 310041e220..0000000000 --- a/test/fixtures/traceur/Classes/SuperUnary.js +++ /dev/null @@ -1,26 +0,0 @@ -class B { - constructor() { - this._x = 0; - } - get x() { - return this._x; - } - set x(x) { - this._x = x; - } -} - -class C extends B { - m() { - assert.equal(this.x, 0); - assert.equal(++super.x, 1); - assert.equal(this.x, 1); - assert.equal(--super.x, 0); - assert.equal(this.x, 0); - - // Don't use assert.typeOf since we are testing typeof. - assert.equal(typeof super.x, 'number'); - } -} - -new C().m(); diff --git a/test/fixtures/traceur/Classes/SuperWithoutExtends.js b/test/fixtures/traceur/Classes/SuperWithoutExtends.js deleted file mode 100644 index 5b2546b084..0000000000 --- a/test/fixtures/traceur/Classes/SuperWithoutExtends.js +++ /dev/null @@ -1,15 +0,0 @@ -class C { - constructor() { - this.x = true; - } - static m() { - return super.hasOwnProperty('m'); - } - - m() { - return super.hasOwnProperty('x'); - } -} - -assert.isTrue(new C().m()); -assert.isTrue(C.m()); diff --git a/test/fixtures/traceur/Classes/Types.js b/test/fixtures/traceur/Classes/Types.js deleted file mode 100644 index dbdfd6e262..0000000000 --- a/test/fixtures/traceur/Classes/Types.js +++ /dev/null @@ -1,26 +0,0 @@ -// Options: --types - -class Typed { - constructor(x : number) { - this.x_ = x; - } - - addTo(y : number) : number { - this.x += y; - return this.x; - } - - get x() : number { - return this.x_; - } - - set x(x : number) { - this.x_ = x; - } -} - -// Generics, ClassExpression -var C = class ClassExpression {}; - -assert.equal(1, new Typed(1).x); -assert.equal(2, new Typed(1).addTo(1)); diff --git a/test/fixtures/traceur/Collections/Map.js b/test/fixtures/traceur/Collections/Map.js deleted file mode 100644 index 17dc74e2d4..0000000000 --- a/test/fixtures/traceur/Collections/Map.js +++ /dev/null @@ -1,234 +0,0 @@ -var t = new Map(); - -var objectKey = {}; -var stringKey = 'keykeykey'; -var numberKey = 42.24; -var booleanKey = true; -var undefinedKey = undefined; -var nullKey = null; -var nanKey = NaN; -var zeroKey = 0; - - -assert.equal(t.size, 0); - -t.set(undefinedKey, 'value8'); -t.set(nullKey, 'value9'); -t.set(stringKey, 'value5'); -t.set(numberKey, 'value6'); -t.set(booleanKey, 'value7'); -t.set(objectKey, 'value1'); -t.set(nanKey, 'value10'); -t.set(zeroKey, 'value11'); - -assert.equal(t.size, 8); - -assert.equal(t.get(objectKey), 'value1'); -assert.equal(t.get(stringKey), 'value5'); -assert.equal(t.get(numberKey), 'value6'); -assert.equal(t.get(booleanKey), 'value7'); -assert.equal(t.get(undefinedKey), 'value8'); -assert.equal(t.get(nullKey), 'value9'); -assert.equal(t.get(nanKey), 'value10'); -assert.equal(t.get(zeroKey), 'value11'); - -assert.equal(t.get({}), undefined); -assert.equal(t.get('keykeykey'), 'value5'); -assert.equal(t.get(42.24), 'value6'); -assert.equal(t.get(true), 'value7'); -assert.equal(t.get(undefined), 'value8'); -assert.equal(t.get(null), 'value9'); -assert.equal(t.get(NaN), 'value10'); -assert.equal(t.get(0), 'value11'); -assert.equal(t.get(1 / Infinity), 'value11'); -assert.equal(t.get(-1 / Infinity), 'value11'); - -assert.isTrue(!t.has({})); - -assert.isTrue(t.has(objectKey)); -assert.isTrue(t.has(stringKey)); -assert.isTrue(t.has(numberKey)); -assert.isTrue(t.has(booleanKey)); -assert.isTrue(t.has(undefinedKey)); -assert.isTrue(t.has(nullKey)); -assert.isTrue(t.has(nanKey)); -assert.isTrue(t.has(zeroKey)); - -assert.isTrue(t.has('keykeykey')); -assert.isTrue(t.has(42.24)); -assert.isTrue(t.has(true)); -assert.isTrue(t.has(undefined)); -assert.isTrue(t.has(null)); -assert.isTrue(t.has(NaN)); -assert.isTrue(t.has(0)); -assert.isTrue(t.has(-0)); - - -// forEach -var arrKeys = []; -var arr = []; -var cnt = 0; -t.forEach(function (value, key, map) { - if (cnt === 0) { - t.set('foo', 42); - } - assert.equal(map, t); - arrKeys.push(key); - arr.push(value); - cnt++; -}); -assert.equal(cnt, 9); -t.delete('foo'); - -assertArrayEquals(arrKeys, [ - undefinedKey, - nullKey, - stringKey, - numberKey, - booleanKey, - objectKey, - nanKey, - zeroKey, - 'foo' -]); -assertArrayEquals(arr, [ - 'value8', - 'value9', - 'value5', - 'value6', - 'value7', - 'value1', - 'value10', - 'value11', - 42 -]); - -// iterator -arrKeys = []; -arr = []; -cnt = 0; - -for (var mapIterItem of t) { - if (cnt === 0) { - t.set('foo', 42); - } - var [mapIterItemKey, mapIterItemVal] = mapIterItem; - arrKeys.push(mapIterItemKey); - arr.push(mapIterItemVal); - cnt++; -} -assert.equal(cnt, 9); -t.delete('foo'); - -assertArrayEquals(arrKeys, [ undefinedKey, nullKey, stringKey, - numberKey, booleanKey, objectKey, - nanKey, zeroKey, 'foo' ]); -assertArrayEquals(arr, [ - 'value8', - 'value9', - 'value5', - 'value6', - 'value7', - 'value1', - 'value10', - 'value11', - 42 -]); - - -// .entries() -arrKeys = []; -arr = []; -cnt = 0; - -for (var mapIterItem of t.entries()) { - var [mapIterItemKey, mapIterItemVal] = mapIterItem; - arrKeys.push(mapIterItemKey); - arr.push(mapIterItemVal); - cnt++; -} -assert.equal(cnt, 8); - -assertArrayEquals(arrKeys, [ - undefinedKey, - nullKey, - stringKey, - numberKey, - booleanKey, - objectKey, - nanKey, - zeroKey -]); -assertArrayEquals(arr, [ - 'value8', - 'value9', - 'value5', - 'value6', - 'value7', - 'value1', - 'value10', - 'value11' -]); - - -// .keys() -arrKeys = []; -cnt = 0; - -for (var mapIterKey of t.keys()) { - arrKeys.push(mapIterKey); - cnt++; -} -assert.equal(cnt, 8); - -assertArrayEquals(arrKeys, [ - undefinedKey, - nullKey, - stringKey, - numberKey, - booleanKey, - objectKey, - nanKey, - zeroKey -]); - - -// .values() -arr = []; -cnt = 0; - -for (var mapIterVal of t.values()) { - arr.push(mapIterVal); - cnt++; -} -assert.equal(cnt, 8); - -assertArrayEquals(arr, [ - 'value8', - 'value9', - 'value5', - 'value6', - 'value7', - 'value1', - 'value10', - 'value11' -]); - - -var t3 = new Map([ [[],[]], [{},{}], [NaN,NaN] ]); -var deleteReturnValue; - -assert.equal(t3.size, 3); -assert.isTrue(t3.has(NaN)); -assert.isTrue(isNaN(t3.get(NaN))); -assert.equal(t3.set(NaN, NaN), t3); // test of 23.1.3.9.11 -deleteReturnValue = t3.delete(NaN); -assert.equal(t3.size, 2); -assert.isTrue(deleteReturnValue); -deleteReturnValue = t3.delete(NaN); -assert.equal(t3.size, 2); -assert.isFalse(deleteReturnValue); -t3.clear(); -assert.equal(t3.size, 0); - -assert.equal(Map.prototype[Symbol.iterator], Map.prototype.entries); diff --git a/test/fixtures/traceur/Collections/Set.js b/test/fixtures/traceur/Collections/Set.js deleted file mode 100644 index 93b19001e2..0000000000 --- a/test/fixtures/traceur/Collections/Set.js +++ /dev/null @@ -1,142 +0,0 @@ -var t = new Set(); - -var objectKey = {}; -var stringKey = 'keykeykey'; -var numberKey = 42.24; -var booleanKey = true; -var undefinedKey = undefined; -var nullKey = null; -var nanKey = NaN; -var zeroKey = 0; -var addReturnValue; - -t.add(objectKey); -t.add(stringKey); -t.add(numberKey); -t.add(booleanKey); -t.add(undefinedKey); -t.add(nullKey); -t.add(nanKey); -addReturnValue = t.add(zeroKey); - -assert.equal(t.size, 8); -assert.equal(t, addReturnValue); - -assert.isTrue(!t.has({})); - -assert.isTrue(t.has(objectKey)); -assert.isTrue(t.has(stringKey)); -assert.isTrue(t.has(numberKey)); -assert.isTrue(t.has(booleanKey)); -assert.isTrue(t.has(undefinedKey)); -assert.isTrue(t.has(nullKey)); -assert.isTrue(t.has(nanKey)); -assert.isTrue(t.has(zeroKey)); - -assert.isTrue(t.has('keykeykey')); -assert.isTrue(t.has(42.24)); -assert.isTrue(t.has(true)); -assert.isTrue(t.has(undefined)); -assert.isTrue(t.has(null)); -assert.isTrue(t.has(NaN)); -assert.isTrue(t.has(0)); -assert.isTrue(t.has(-0)); - -var expected = [ - undefinedKey, - nullKey, - stringKey, - numberKey, - booleanKey, - objectKey, - nanKey, - zeroKey -]; -expected.sort(); - - -// forEach -var arr = []; -var cnt = 0; -var context = {}; - -t.forEach(function(val, val2, obj) { - if (isNaN(val)) { - assert.isTrue(isNaN(val2)); - } else { - assert.equal(val, val2); - } - assert.equal(obj, t); - assert.equal(this, context) - arr.push(val); - cnt++; -}, context); - -assert.equal(cnt, 8); - -arr.sort(); -assertArrayEquals(arr, expected); - -// iterator -arr = []; -cnt = 0; - -for (var setIterVal of t) { - arr.push(setIterVal); - cnt++; -} -assert.equal(cnt, 8); - - -arr.sort(); -assertArrayEquals(arr, expected); - -// .values() -arr = []; -cnt = 0; - -for (var setIterVal of t.values()) { - arr.push(setIterVal); - cnt++; -} -assert.equal(cnt, 8); - - -arr.sort(); -assertArrayEquals(arr, expected); - -var t3 = new Set([[], {}, NaN]); -assert.equal(t3.size, 3); -assert.isTrue(t3.has(NaN)); -t3.delete(NaN); -assert.equal(t3.size, 2); -t3.delete(NaN); -assert.equal(t3.size, 2); -t3.clear(); -assert.equal(t3.size, 0); - -// .keys() -var t4 = new Set(); -var iter = t4.keys(); -t4.add(objectKey); -t4.add(stringKey); -t4.add(nanKey); -assert.deepEqual(iter.next(), {value: objectKey, done: false}); -assert.deepEqual(iter.next(), {value: stringKey, done: false}); -t4.delete(nanKey); -assert.deepEqual(iter.next(), {value: undefined, done: true}); - -assert.equal(Set.prototype.keys, Set.prototype.values); - -// .entries() -var t5 = new Set(); -var iter = t5.entries(); -t5.add(objectKey); -t5.add(stringKey); -t5.add(nanKey); -assert.deepEqual(iter.next(), {value: [objectKey, objectKey], done: false}); -assert.deepEqual(iter.next(), {value: [stringKey, stringKey], done: false}); -t5.delete(nanKey); -assert.deepEqual(iter.next(), {value: undefined, done: true}); - -assert.equal(Set.prototype[Symbol.iterator], Set.prototype.values); diff --git a/test/fixtures/traceur/Collections/SetWithSymbols.js b/test/fixtures/traceur/Collections/SetWithSymbols.js deleted file mode 100644 index c4618dc091..0000000000 --- a/test/fixtures/traceur/Collections/SetWithSymbols.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --symbols - -var s = new Set(['Banana', 'Orange', 'Apple', 'Mango', 'Apple', 'Apple']); -assert.equal(s.size, 4); diff --git a/test/fixtures/traceur/ComputedPropertyNames/Class.js b/test/fixtures/traceur/ComputedPropertyNames/Class.js deleted file mode 100644 index c9900c48ca..0000000000 --- a/test/fixtures/traceur/ComputedPropertyNames/Class.js +++ /dev/null @@ -1,48 +0,0 @@ -var x = '0'; -var y; - -class C { - [x]() { - return 0; - } - get [1]() { - return 1; - } - set [2](v) { - y = v; - } - *[3]() { - yield 3; - } - - static [4]() { - return 4; - } - static get [5]() { - return 5; - } - static set [6](v) { - y = v; - } - static *[7]() { - yield 7; - } -} - -var object = new C; -assert.equal(object[0](), 0); -assert.equal(object[1], 1); -object[2] = 2; -assert.equal(y, 2); -var g = object[3](); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - - -assert.equal(C[4](), 4); -assert.equal(C[5], 5); -C[6] = 6; -assert.equal(y, 6); -var g = C[7](); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js b/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js deleted file mode 100644 index 722c0fc180..0000000000 --- a/test/fixtures/traceur/ComputedPropertyNames/ComputedPropertyNames.js +++ /dev/null @@ -1,35 +0,0 @@ -var x = '0'; -var y; -var object = { - [x]: 0, - [1]: 1, - [2]() { - return 2; - }, - get [3]() { - return 3; - }, - set [4](v) { - y = v; - }, - *[5]() { - yield 5; - } -}; - -assert.equal(object[0], 0); -assert.equal(object[1], 1); -assert.equal(object[2](), 2); -object[4] = 4; -assert.equal(y, 4); -var g = object[5](); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - -var object2 = { - __proto__: object, - [6]: 6 -}; - -assert.equal(object2[6], 6); -assert.equal(object2[0], 0); diff --git a/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js b/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js deleted file mode 100644 index 099c8907e3..0000000000 --- a/test/fixtures/traceur/ComputedPropertyNames/Error_Disabled.js +++ /dev/null @@ -1,6 +0,0 @@ -// Options: --computed-property-names=false -// Error: :5:3: Unexpected token [ - -var object = { - [1]: 2 -}; diff --git a/test/fixtures/traceur/ComputedPropertyNames/Symbol.js b/test/fixtures/traceur/ComputedPropertyNames/Symbol.js deleted file mode 100644 index c28f817145..0000000000 --- a/test/fixtures/traceur/ComputedPropertyNames/Symbol.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --symbols - -var s = Symbol(); - -var object = { - [s]: 42 -}; - -assert.equal(object[s], 42); diff --git a/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js b/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js deleted file mode 100644 index 039a0fc438..0000000000 --- a/test/fixtures/traceur/DefaultParameters/Error_SetAccessor.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: :5:15: Unexpected token = - -var object = { - // Default parameters are not allowed on setters. - set x(value = 42) {} -} \ No newline at end of file diff --git a/test/fixtures/traceur/DefaultParameters/Simple.js b/test/fixtures/traceur/DefaultParameters/Simple.js deleted file mode 100644 index 0f2b26b2c6..0000000000 --- a/test/fixtures/traceur/DefaultParameters/Simple.js +++ /dev/null @@ -1,45 +0,0 @@ -function f(a = 1, b = 2) { - return a + b; -} - -assert.equal(0, f.length); -assert.equal(3, f()); -assert.equal(6, f(4)); -assert.equal(24, f(8, 16)); - -assert.equal(3, f(undefined, undefined)); -assert.equal(33, f(undefined, 32)); - -function g(a, b = a) { - return a + b; -} - -assert.equal(1, g.length); -assert.equal(4, g(2)); -assert.equal(4, g(2, undefined)); -assert.equal(5, g(2, 3)); - -function C(obj = this) { - this.obj = obj; -} - -assert.equal(0, C.length); - -var c = new C; -assert.equal(c, c.obj); - -var c2 = new C(undefined); -assert.equal(c2, c2.obj); - -var c3 = new C(42); -assert.equal(42, c3.obj); - -function h(a = 1, b) { - return {a: a, b: b}; -} - -assert.equal(1, h().a); -assert.equal(2, h(2).a); -assert.isUndefined(h().b); -assert.isUndefined(h(2).b); -assert.equal(4, h(3, 4).b); diff --git a/test/fixtures/traceur/Destructuring/Arguments.js b/test/fixtures/traceur/Destructuring/Arguments.js deleted file mode 100644 index 7046316663..0000000000 --- a/test/fixtures/traceur/Destructuring/Arguments.js +++ /dev/null @@ -1,8 +0,0 @@ -function destructureArguments(x, y) { - [arguments[0], [arguments[1]]] = [1, [2]] - return x + y; -} - -// ---------------------------------------------------------------------------- - -assert.equal(3, destructureArguments(1, 2)); diff --git a/test/fixtures/traceur/Destructuring/Array.js b/test/fixtures/traceur/Destructuring/Array.js deleted file mode 100644 index 6f6d979e59..0000000000 --- a/test/fixtures/traceur/Destructuring/Array.js +++ /dev/null @@ -1,25 +0,0 @@ -function destructArray() { - var a, b, c, d; - [a, [b], c, d] = ['hello', [',', 'junk'], ['world']]; - return { - a: a, - b: b, - c: c, - d: d - }; -} - -// ---------------------------------------------------------------------------- - -var result = destructArray(); -assert.equal('hello', result.a); -assert.equal(',', result.b); -assertArrayEquals(['world'], result.c); -assert.isUndefined(result.d); - -function testNested() { - var a; - [[a] = ['b']] = []; - return a; -} -assert.equal(testNested(), 'b'); diff --git a/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js b/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js deleted file mode 100644 index 89269b0000..0000000000 --- a/test/fixtures/traceur/Destructuring/ArrayPatternWithCoverInitializedName.js +++ /dev/null @@ -1,5 +0,0 @@ -var x, y; -[x, {y = 1}] = [0, {}]; - -assert.equal(x, 0); -assert.equal(y, 1); diff --git a/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js b/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js deleted file mode 100644 index 6a97645aae..0000000000 --- a/test/fixtures/traceur/Destructuring/ArrayPatternWithInitializer.js +++ /dev/null @@ -1,5 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/969 - -var x; -[x = 1] = []; -assert.equal(x, 1); diff --git a/test/fixtures/traceur/Destructuring/ArrowFunction.js b/test/fixtures/traceur/Destructuring/ArrowFunction.js deleted file mode 100644 index bbc7a75b66..0000000000 --- a/test/fixtures/traceur/Destructuring/ArrowFunction.js +++ /dev/null @@ -1,17 +0,0 @@ -var f = ({x}) => x; -assert.equal(42, f({x: 42})); - -var g = ({x: y, z: [a, b, ...c]}) => [y, a, b, c]; -assertArrayEquals([1, 2, 3, [4, 5]], g({x: 1, z: [2, 3, 4, 5]})); - -var h = ([a, {b: c, d}]) => [a, c, d]; -assertArrayEquals([1, 2, 3], h([1, {b: 2, d: 3}])); - -var i = ([, a]) => a; -assert.equal(i([0, 1]), 1); - -var j = ([, [, a]]) => a; -assert.equal(j([0, [1, 2]]), 2); - -var k = ([a] = new String('b')) => a; -assert.equal(k(), 'b'); diff --git a/test/fixtures/traceur/Destructuring/Catch.js b/test/fixtures/traceur/Destructuring/Catch.js deleted file mode 100644 index 6b110c025f..0000000000 --- a/test/fixtures/traceur/Destructuring/Catch.js +++ /dev/null @@ -1,30 +0,0 @@ -var head = 'head'; -var tail = 'tail'; -var name = 'name'; - -function MyError(s) { - this.message = new String(s); - this.name = 'Error'; -} - -try { - throw new MyError('abc'); -} catch ({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); -} - -assert.equal('head', head); -assert.equal('tail', tail); -assert.equal('name', name); - -assert.throws(() => { - try { - throw [0]; - } catch ([innerX]) { - - } - - innerX; -}, ReferenceError); diff --git a/test/fixtures/traceur/Destructuring/Class.js b/test/fixtures/traceur/Destructuring/Class.js deleted file mode 100644 index c699d39c4c..0000000000 --- a/test/fixtures/traceur/Destructuring/Class.js +++ /dev/null @@ -1,28 +0,0 @@ -function MyError(s) { - this.message = new String(s); - this.name = 'Error'; -} - -class C { - constructor({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); - } - - method({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); - } - - set x({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); - } -} - -var c = new C(new MyError('abc')); -c.method(new MyError('abc')); -c.x = new MyError('abc'); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializedName.js b/test/fixtures/traceur/Destructuring/CoverInitializedName.js deleted file mode 100644 index 1b91bd3a8d..0000000000 --- a/test/fixtures/traceur/Destructuring/CoverInitializedName.js +++ /dev/null @@ -1,4 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/183 - -var f = ({x = 42}) => x; -assert.equal(f({}), 42); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializer.js b/test/fixtures/traceur/Destructuring/CoverInitializer.js deleted file mode 100644 index ed37f7257d..0000000000 --- a/test/fixtures/traceur/Destructuring/CoverInitializer.js +++ /dev/null @@ -1,9 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/1015 - -var x, y; -({x = 1, y = 2} = {}); -assert.equal(x, 1); -assert.equal(y, 2); - -({x: {x = 3}} = {x: {}}); -assert.equal(x, 3); diff --git a/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js b/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js deleted file mode 100644 index eb0a9781d3..0000000000 --- a/test/fixtures/traceur/Destructuring/CoverInitializerInForOf.js +++ /dev/null @@ -1,9 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/836 - -var count = 0; -for ({a = 0} of [{}]) { - count++; - assert.equal(a, 0); -} - -assert.equal(count, 1); diff --git a/test/fixtures/traceur/Destructuring/DefaultParams.js b/test/fixtures/traceur/Destructuring/DefaultParams.js deleted file mode 100644 index e6a1670b75..0000000000 --- a/test/fixtures/traceur/Destructuring/DefaultParams.js +++ /dev/null @@ -1,5 +0,0 @@ -function f([x] = [1], {y} = {y: 2}) { - return x + y; -} - -assert.equal(3, f()); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/Empty.js b/test/fixtures/traceur/Destructuring/Empty.js deleted file mode 100644 index 275534362b..0000000000 --- a/test/fixtures/traceur/Destructuring/Empty.js +++ /dev/null @@ -1,32 +0,0 @@ -var calls = 0; - -var {} = Object(calls++); -assert.equal(calls, 1); - -assert.throw(function() { - var [] = Object(calls++); -}, TypeError); -assert.equal(calls, 2); - -assert.throw(function() { - var {} = Object(calls++), [] = Object(calls++); -}); -assert.equal(calls, 4); - - -/////////////////////// - -calls = 0; - -({} = Object(calls++)); -assert.equal(calls, 1); - -assert.throw(function() { - [] = Object(calls++); -}, TypeError); -assert.equal(calls, 2); - -assert.throw(function() { - ({} = Object(calls++), [] = Object(calls++)); -}, TypeError); -assert.equal(calls, 4); diff --git a/test/fixtures/traceur/Destructuring/Error_Disabled.js b/test/fixtures/traceur/Destructuring/Error_Disabled.js deleted file mode 100644 index f177fe43b3..0000000000 --- a/test/fixtures/traceur/Destructuring/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --destructuring=false -// Error: 4:5: Unexpected token [ - -var [x, y] = [0, 1]; diff --git a/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js b/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js deleted file mode 100644 index ea9c29c5f7..0000000000 --- a/test/fixtures/traceur/Destructuring/Error_ForInWithInitializer.js +++ /dev/null @@ -1,4 +0,0 @@ -// Error: :3:19: Unexpected token in - -for (var {k} = {} in {}) { -} diff --git a/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js b/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js deleted file mode 100644 index 6a15645310..0000000000 --- a/test/fixtures/traceur/Destructuring/Error_ForOfWithInitializer.js +++ /dev/null @@ -1,4 +0,0 @@ -// Error: :3:19: Unexpected token of - -for (var {k} = {} of []) { -} diff --git a/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js b/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js deleted file mode 100644 index c7eca5a9d6..0000000000 --- a/test/fixtures/traceur/Destructuring/Error_InvalidArrowRest.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:16: Unexpected token , - -var f = ([...xs, ys]) => xs; diff --git a/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js b/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js deleted file mode 100644 index 441d53c8d1..0000000000 --- a/test/fixtures/traceur/Destructuring/Error_InvalidCoverInitializedName.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:5: Unexpected token = - -({x = 42}); diff --git a/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js b/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js deleted file mode 100644 index 9027f27207..0000000000 --- a/test/fixtures/traceur/Destructuring/EvaluatesToRvalue.js +++ /dev/null @@ -1,9 +0,0 @@ -function destructEvaluatesToRvalue() { - var a; - return [a] = [1, 2, 3]; -} - -// ---------------------------------------------------------------------------- - -var result = destructEvaluatesToRvalue(); -assertArrayEquals([1, 2, 3], result); diff --git a/test/fixtures/traceur/Destructuring/EvaluationOrder.js b/test/fixtures/traceur/Destructuring/EvaluationOrder.js deleted file mode 100644 index 50df75e13e..0000000000 --- a/test/fixtures/traceur/Destructuring/EvaluationOrder.js +++ /dev/null @@ -1,10 +0,0 @@ -function destructEvaluationOrder() { - var a; - [a, a, a] = [1, 2, 3, 4]; - return a; -} - -// ---------------------------------------------------------------------------- - -var result = destructEvaluationOrder(); -assert.equal(3, result); diff --git a/test/fixtures/traceur/Destructuring/ForInLoop.js b/test/fixtures/traceur/Destructuring/ForInLoop.js deleted file mode 100644 index 42aadf4239..0000000000 --- a/test/fixtures/traceur/Destructuring/ForInLoop.js +++ /dev/null @@ -1,28 +0,0 @@ -// Options: --block-binding - -var object = { - abc: 0, // Keep all the keys at length 3. - def: 1 -}; - -var expectedHeads = ['a', 'd']; -var expectedTails = [['b', 'c'], ['e','f']]; -var i = 0; -for (var [head, ...tail] in object) { - assert.equal(expectedHeads[i], head); - assertArrayEquals(expectedTails[i], tail); - i++; -} -assert.equal(2, i); - -{ - let x = 42; - for (let {length: x} in object) { - assert.equal(3, x); - } - assert.equal(42, x); -} - -var k; -for ({length: k} in {abc: 3}) // No block - assert.equal(3, k); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/ForOfLoop.js b/test/fixtures/traceur/Destructuring/ForOfLoop.js deleted file mode 100644 index cc9260c166..0000000000 --- a/test/fixtures/traceur/Destructuring/ForOfLoop.js +++ /dev/null @@ -1,28 +0,0 @@ -// Options: --block-binding - -function* gen() { - yield new String('abc'); - yield new String('def'); -} - -var expectedHeads = ['a', 'd']; -var expectedTails = [['b', 'c'], ['e','f']]; -var i = 0; -for (var [head, ...tail] of gen()) { - assert.equal(expectedHeads[i], head); - assertArrayEquals(expectedTails[i], tail); - i++; -} -assert.equal(2, i); - -{ - let x = 42; - for (let {length: x} of gen()) { - assert.equal(3, x); - } - assert.equal(42, x); -} - -var k; -for ({length: k} of [new String('abc')]) // No block - assert.equal(3, k); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js b/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js deleted file mode 100644 index 9af424c550..0000000000 --- a/test/fixtures/traceur/Destructuring/FunctionArrayPattern.js +++ /dev/null @@ -1,14 +0,0 @@ -function f([a, b, ...c], d) { - return [a, b, c, d]; -} -assertArrayEquals([1, 2, [3, 4], 5], f([1, 2, 3, 4], 5)); - -function g([, a]) { - return a; -} -assert.equal(g([0, 1]), 1); - -function h([, [, a]]) { - return a; -} -assert.equal(h([0, [1, 2]]), 2); diff --git a/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js b/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js deleted file mode 100644 index 612ae47dd2..0000000000 --- a/test/fixtures/traceur/Destructuring/FunctionObjectPattern.js +++ /dev/null @@ -1,5 +0,0 @@ -function f({a, b: {c}}, d) { - return [a, c, d]; -} - -assertArrayEquals([1, 2, 3], f({a: 1, b: {c: 2}}, 3)); \ No newline at end of file diff --git a/test/fixtures/traceur/Destructuring/Initializer.js b/test/fixtures/traceur/Destructuring/Initializer.js deleted file mode 100644 index ce8a9caa97..0000000000 --- a/test/fixtures/traceur/Destructuring/Initializer.js +++ /dev/null @@ -1,74 +0,0 @@ -var [a = 0] = []; -assert.equal(0, a); - -var {b = 1} = {}; -assert.equal(1, b); - -var {c = 2} = {c: 3}; -assert.equal(3, c); - -var {d = 4} = Object.create({d: 5}); -assert.equal(5, d); - -var {e: f = 6} = {}; -assert.equal(6, f); - -var {g: h = 7} = {h: 8}; -assert.equal(7, h); - -var [, , , i = 9] = [10, 11, 12]; -assert.equal(9, i); - -function j({x = 42}, expected) { - assert.equal(expected, x); -} - -j({}, 42); -j({x: 43}, 43); - -var count = 0; -var [k = 42] = (count++, [21]); -assert.equal(21, k); -assert.equal(1, count); - -var {x = 1} = {x: undefined}; -assert.equal(x, 1); - -var {'x': x = 2} = {x: undefined}; -assert.equal(x, 2); - -var {['x']: x = 3} = {x: undefined}; -assert.equal(x, 3); - -var [y = 4] = [undefined]; -assert.equal(y, 4); - - -var xCount = 0; -var yCount = 0; -var zCount = 0; - -var object = { - get x() { - xCount++; - return { - get y() { - yCount++; - return { - get z() { - zCount++; - return undefined; - } - }; - } - }; - } -}; - -var {y: {z = 5, w = 6}, v = 7} = object.x; -assert.equal(z, 5); -assert.equal(w, 6); -assert.equal(v, 7); -assert.equal(xCount, 1); -assert.equal(yCount, 1); -assert.equal(zCount, 1); diff --git a/test/fixtures/traceur/Destructuring/InitializerObject.js b/test/fixtures/traceur/Destructuring/InitializerObject.js deleted file mode 100644 index 946b0e2a2d..0000000000 --- a/test/fixtures/traceur/Destructuring/InitializerObject.js +++ /dev/null @@ -1,12 +0,0 @@ -var x, z; - -({x = {y: 1}} = {}); -assert.deepEqual(x, {y: 1}); - -({x = {y: {z = 2} = {}}} = {}); -assert.equal(z, 2); -assert.deepEqual(x, {y: {}}); - -({x = {y: {z = 3} = {z: 4}}} = {}); -assert.equal(z, 4); -assert.deepEqual(x, {y: {z: 4}}); diff --git a/test/fixtures/traceur/Destructuring/Method.js b/test/fixtures/traceur/Destructuring/Method.js deleted file mode 100644 index 604bdc09fb..0000000000 --- a/test/fixtures/traceur/Destructuring/Method.js +++ /dev/null @@ -1,14 +0,0 @@ -function MyError(s) { - this.message = new String(s); - this.name = 'Error'; -} - -var object = { - method({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); - } -}; - -object.method(new MyError('abc')); diff --git a/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js b/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js deleted file mode 100644 index f980a8fbd8..0000000000 --- a/test/fixtures/traceur/Destructuring/MultipleCoverInitializersInArrowFunction.js +++ /dev/null @@ -1,4 +0,0 @@ -// https://github.com/google/traceur-compiler/issues/838 - -var f = ({a = 0}, {b = 1}) => ({a, b}); -assert.deepEqual(f({}, {}), {a: 0, b: 1}); diff --git a/test/fixtures/traceur/Destructuring/NestedScopeArguments.js b/test/fixtures/traceur/Destructuring/NestedScopeArguments.js deleted file mode 100644 index 692a1bcfd4..0000000000 --- a/test/fixtures/traceur/Destructuring/NestedScopeArguments.js +++ /dev/null @@ -1,11 +0,0 @@ -// Destructuring bind alpha-renames 'arguments'; this ensures that -// renaming doesn't rename in nested scopes. -function destructNestedScopeArguments(x) { - [(function () { return arguments[1]; })(null, x)[0]] = [42]; -} - -// ---------------------------------------------------------------------------- - -var result = []; -destructNestedScopeArguments(result); -assert.equal(42, result[0]); diff --git a/test/fixtures/traceur/Destructuring/Object.js b/test/fixtures/traceur/Destructuring/Object.js deleted file mode 100644 index 562f24d4e6..0000000000 --- a/test/fixtures/traceur/Destructuring/Object.js +++ /dev/null @@ -1,42 +0,0 @@ -function destructObject() { - var a, b, c, d; - ({a, x: b, y: {c, z: [,d]}} = { - a: 7, // field with shorthand a => a: a syntax - x: 8, // typical syntax - y: { // nested object destructuring - // missing binding 'c' - z: [10, 11, 12] // nested array destructuring - } - }); - return { - a: a, - b: b, - c: c, - d: d - }; -} - -// ---------------------------------------------------------------------------- - -var result = destructObject(); -assert.equal(7, result.a); -assert.equal(8, result.b); -assert.isUndefined(result.c); -assert.equal(11, result.d); - -var {0: x, '1': y, length: z} = [0, 1, 2, 3]; -assert.equal(0, x); -assert.equal(1, y); -assert.equal(4, z); - -var {x: y,} = {x: 5}; -assert.equal(5, y); - -var x; -({x = 6} = {}); -assert.equal(x, 6); - -var z; -({x: {y = 7}, z = 8} = {x: {}}); -assert.equal(y, 7); -assert.equal(z, 8); diff --git a/test/fixtures/traceur/Destructuring/Rest.js b/test/fixtures/traceur/Destructuring/Rest.js deleted file mode 100644 index 6000165cf4..0000000000 --- a/test/fixtures/traceur/Destructuring/Rest.js +++ /dev/null @@ -1,19 +0,0 @@ -function destructRest() { - var a, b, c, d; - [...a] = [1, 2, 3]; - [b, ...c] = [1, 2, 3]; - [,,, ...d] = [1, 2, 3]; - return {a: a, b: b, c: c, d: d}; -} - -var result = destructRest(); -assertArrayEquals([1, 2, 3], result.a); -assert.equal(1, result.b); -assertArrayEquals([2, 3], result.c); -assertArrayEquals([], result.d); - -assert.throw(function() { - var e; - // No iterator. - [...e] = {x: 'boom'}; -}, TypeError); diff --git a/test/fixtures/traceur/Destructuring/RestIterator.js b/test/fixtures/traceur/Destructuring/RestIterator.js deleted file mode 100644 index 2963e51ed2..0000000000 --- a/test/fixtures/traceur/Destructuring/RestIterator.js +++ /dev/null @@ -1,45 +0,0 @@ -(function() { - var i; - - function* f() { - for (i = 0; i < 8; i++) { - yield i; - } - } - var x, x2, xs; - [, x, , x2, , ...xs] = f(); - assert.equal(1, x); - assert.equal(3, x2); - assertArrayEquals([5, 6, 7], xs); - - [] = f(); - assert.equal(8, i); // Since we never call next(). - - x = -1; - [x] = f(); - assert.equal(0, x); - assert.equal(0, i); // Since we called next once. -})(); - -// Same but with VariableDeclarations instead of AssignmenExpressions. -(function() { - var i; - - function* f() { - for (i = 0; i < 8; i++) { - yield i; - } - } - - var [, x, , x2, , ...xs] = f(); - assert.equal(1, x); - assert.equal(3, x2); - assertArrayEquals([5, 6, 7], xs); - - var [] = f(); - assert.equal(8, i); // Since we never call next(). - - var [y] = f(); - assert.equal(0, y); - assert.equal(0, i); // Since we called next once. -})(); diff --git a/test/fixtures/traceur/Destructuring/ScopeThis.js b/test/fixtures/traceur/Destructuring/ScopeThis.js deleted file mode 100644 index c2f8c80087..0000000000 --- a/test/fixtures/traceur/Destructuring/ScopeThis.js +++ /dev/null @@ -1,19 +0,0 @@ -function destructScopeThis() { - var x; - var o = { - f: function() { - [this.x] = [1]; - } - }; - o.f(); - return { - x: x, - o_x: o.x - }; -} - -// ---------------------------------------------------------------------------- - -var result = destructScopeThis(); -assert.isUndefined(result.x); -assert.equal(1, result.o_x); diff --git a/test/fixtures/traceur/Destructuring/SetAccessor.js b/test/fixtures/traceur/Destructuring/SetAccessor.js deleted file mode 100644 index 2273925139..0000000000 --- a/test/fixtures/traceur/Destructuring/SetAccessor.js +++ /dev/null @@ -1,14 +0,0 @@ -function MyError(s) { - this.message = new String(s); - this.name = 'Error'; -} - -var object = { - set x({message: [head, ...tail], name}) { - assert.equal('a', head); - assertArrayEquals(['b', 'c'], tail); - assert.equal('Error', name); - } -}; - -object.x = new MyError('abc'); diff --git a/test/fixtures/traceur/Destructuring/Simplify.js b/test/fixtures/traceur/Destructuring/Simplify.js deleted file mode 100644 index e20d86c90d..0000000000 --- a/test/fixtures/traceur/Destructuring/Simplify.js +++ /dev/null @@ -1,168 +0,0 @@ -// Options: --symbols=false -// -// It probably doesn't make a difference to the results, but the private name -// transformation turns array lookup and member access into function calls, and -// I'd like to keep that from being a confounding factor. - -'use strict'; - -var a, b, c, x, y, z; - -// ---------------------------------------------------------------------------- - -function checkA() { - assert.equal(1, a); - assert.isUndefined(b); - assert.isUndefined(c); - a = b = c = undefined; -} - -function checkAb() { - assert.equal(1, a); - assert.equal(2, b); - assert.isUndefined(c); - a = b = c = undefined; -} - -function checkAbc() { - assert.equal(1, a); - assert.equal(2, b); - assert.equal(3, c); - a = b = c = undefined; -} - -// ---------------------------------------------------------------------------- - -// misc single assignment -var [a] = 42 === 42 ? [1] : [42]; -checkA(); -[a] = 42 === 42 ? [1] : [42]; -checkA(); - -var [a] = null || [1]; -checkA(); -[a] = null || [1]; -checkA(); - -// ParseTreeType.MEMBER_EXPRESSION -x = {x: {a: 1, b: 2, c: 3}}; -var {a, b, c} = x.x; -checkAbc(); - -var {a} = x.x; -checkA(); - -x = {x: [1, 2, 3]}; -var [a] = x.x; -checkA(); -[a] = x.x; -checkA(); - -// ParseTreeType.MEMBER_LOOKUP_EXPRESSION -x = [[1,2,3]]; -var [a] = x[0]; -checkA(); -[a] = x[0]; -checkA(); -var [a, b, c] = x[0]; -checkAbc(); -[a, b, c] = x[0]; -checkAbc(); - - -// ParseTreeType.PAREN_EXPRESSION -var [a] = 42 === 42 ? [1] : [42]; -checkA(); -[a] = 42 === 42 ? [1] : [42]; -checkA(); - -var [a] = null || [1]; -checkA(); -[a] = null || [1]; -checkA(); - -// ParseTreeType.ARRAY_LITERAL_EXPRESSION -var [a] = [1, 2, 3]; -checkA(); -[a] = [1, 2, 3]; -checkA(); -var [[a]] = [[1], 2, 3]; -checkA(); -[[a]] = [[1], 2, 3]; -checkA(); - -// ParseTreeType.OBJECT_LITERAL_EXPRESSION -var {a} = {a: 1, b: 2, c: 3}; -checkA(); -var {x: {a}} = {x: {a: 1, b: 2}, c: 3}; -checkA(); - -// ParseTreeType.CALL_EXPRESSION -x = function() { - return [1, 2, 3]; -}; -var [a, b, c] = x(); -checkAbc(); -[a, b, c] = x(); -checkAbc(); - -x = function() { - return {a: 1, b: 2, c: 3}; -}; -var {a, b, c} = x(); -checkAbc(); -// ParseTreeType.IDENTIFIER_EXPRESSION - -// arrays -x = [1, 2, 3]; -var [a] = x; -checkA(); -[a] = x; -checkA(); - -x = [[1], 2, 3]; -var [[a]] = x; -checkA(); -[[a]] = x; -checkA(); - -x = [[1, 2, 3]]; -var [[a, b, c]] = x; -checkAbc(); -[[a, b, c]] = x; -checkAbc(); - -x = [1, [2, 3]]; -var [ a, [b, c] ] = x; -checkAbc(); -[ a, [b, c] ] = x; -checkAbc(); - -x = [[1, 2], 3]; -var [[a, b], c] = x; -checkAbc(); -[[a, b], c] = x; -checkAbc(); - -x = [[1], 2, [3]]; -var [[a], b, [c]] = x; -checkAbc(); -[[a], b, [c]] = x; -checkAbc(); - -// objects -x = {a: 1, b: 2, c: 3}; -var {a, b, c} = x; -checkAbc(); - -x = {a: 1, b: 2, c: 3}; -var {a} = x; -checkA(); - -x = {a: 1, b: 2, c: 3}; -var {a, b, c} = x; -checkAbc(); - -x = {x: {a: 1, b: 2}, c: 3}; -var {x: {a}} = x; -checkA(); diff --git a/test/fixtures/traceur/Destructuring/StrangeProperties.js b/test/fixtures/traceur/Destructuring/StrangeProperties.js deleted file mode 100644 index 487cbd055d..0000000000 --- a/test/fixtures/traceur/Destructuring/StrangeProperties.js +++ /dev/null @@ -1,17 +0,0 @@ -var x, y; - -({if: x = 1, else: y} = {else: 2}); -assert.equal(x, 1); -assert.equal(y, 2); - -({'': x = 3, ' ': y} = {' ': 4}); -assert.equal(x, 3); -assert.equal(y, 4); - -({true: x = 5, false: y} = {false: 6}); -assert.equal(x, 5); -assert.equal(y, 6); - -({0: x = 7, 1: y} = {1: 8}); -assert.equal(x, 7); -assert.equal(y, 8); diff --git a/test/fixtures/traceur/Destructuring/TopLevel.js b/test/fixtures/traceur/Destructuring/TopLevel.js deleted file mode 100644 index 6409d45b91..0000000000 --- a/test/fixtures/traceur/Destructuring/TopLevel.js +++ /dev/null @@ -1,9 +0,0 @@ -var a, b, c, d; -[a, [b, c], d] = ['hello', [',', 'junk'], ['world']]; - -// ---------------------------------------------------------------------------- - -assert.equal('hello', a); -assert.equal(',', b); -assert.equal('junk', c); -assertArrayEquals(['world'], d); diff --git a/test/fixtures/traceur/Destructuring/ValueTypes.js b/test/fixtures/traceur/Destructuring/ValueTypes.js deleted file mode 100644 index b76d12cc6c..0000000000 --- a/test/fixtures/traceur/Destructuring/ValueTypes.js +++ /dev/null @@ -1,58 +0,0 @@ -(function() { - var {toFixed} = 42; - assert.equal(Number.prototype.toFixed, toFixed); - - var {toString, toLocaleString} = 42; - assert.equal(Number.prototype.toString, toString); - assert.equal(Number.prototype.toLocaleString, toLocaleString); - - var [x] = 'string'; - assert.equal('s', x); - - var [x, y] = 'string'; - assert.equal('s', x); - assert.equal('t', y); - - var [x, ...xs] = 'string'; - assert.equal('s', x); - assert.deepEqual(['t', 'r', 'i', 'n', 'g'], xs); - - var {toFixed: {length}} = 42; - assert.equal(1, length); - - var {x: {toString}} = {x: true}; - assert.equal(Boolean.prototype.toString, toString); - - var [[x]] = ['string']; - assert.equal('s', x); - - // Same with assignment expression - - ({toFixed} = 42); - assert.equal(Number.prototype.toFixed, toFixed); - - ({toString, toLocaleString} = 42); - assert.equal(Number.prototype.toString, toString); - assert.equal(Number.prototype.toLocaleString, toLocaleString); - - [x] = 'string'; - assert.equal('s', x); - - [x, y] = 'string'; - assert.equal('s', x); - assert.equal('t', y); - - [x, ...xs] = 'string'; - assert.equal('s', x); - assert.deepEqual(['t', 'r', 'i', 'n', 'g'], xs); - - ({toFixed: {length}} = 42); - assert.equal(1, length); - - ({x: {toString}} = {x: true}); - assert.equal(Boolean.prototype.toString, toString); - - [[x]] = ['string']; - assert.equal('s', x); - -})(); diff --git a/test/fixtures/traceur/Destructuring/VarDecl.js b/test/fixtures/traceur/Destructuring/VarDecl.js deleted file mode 100644 index ec77aff801..0000000000 --- a/test/fixtures/traceur/Destructuring/VarDecl.js +++ /dev/null @@ -1,27 +0,0 @@ -// Options: --block-binding - -function destructVarDecl() { - // Const; and an array inside an object literal inside an array. - const a = 0, [b, {c, x: [d]}] = [1, {c: 2, x: [3]}]; - - // Now an object literal inside an array inside an object literal. - var {x: [{e}, f], g} = {x: [{e:4}, 5], g: 6}; - - // Two patterns in one var. - var {h} = {h: 7}, {i} = {i: 8}; - - return { a: a, b: b, c: c, d: d, e: e, f: f, g: g, h: h, i: i }; -} - -// ---------------------------------------------------------------------------- - -var result = destructVarDecl(); -assert.equal(0, result.a); -assert.equal(1, result.b); -assert.equal(2, result.c); -assert.equal(3, result.d); -assert.equal(4, result.e); -assert.equal(5, result.f); -assert.equal(6, result.g); -assert.equal(7, result.h); -assert.equal(8, result.i); diff --git a/test/fixtures/traceur/Exponentiation/Basics.js b/test/fixtures/traceur/Exponentiation/Basics.js deleted file mode 100644 index 42ad3e7b12..0000000000 --- a/test/fixtures/traceur/Exponentiation/Basics.js +++ /dev/null @@ -1,25 +0,0 @@ -// Options: --exponentiation - -(function() { - assert.equal(8, 2 ** 3); - assert.equal(24, 3 * 2 ** 3); - var x = 2; - assert.equal(8, 2 ** ++x); - assert.equal(1, 2 ** -1 * 2); - - var calls = 0; - var q = {q: 3}; - var o = { - get p() { - calls++; - return q; - } - }; - - o.p.q **= 2; - assert.equal(1, calls); - assert.equal(9, o.p.q); - - assert.equal(512, 2 ** (3 ** 2)); - assert.equal(512, 2 ** 3 ** 2); -})(); diff --git a/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js b/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js deleted file mode 100644 index 9207a2299e..0000000000 --- a/test/fixtures/traceur/GeneratorComprehension/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --generator-comprehension=false -// Error: :4:13: Unexpected token for - -var iter = (for (x of [0, 1, 2, 3, 4]) x); diff --git a/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js b/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js deleted file mode 100644 index 66c7e28002..0000000000 --- a/test/fixtures/traceur/GeneratorComprehension/Error_NotDefined.js +++ /dev/null @@ -1,5 +0,0 @@ -// Options: --generator-comprehension --free-variable-checker -// Error: :5:1: notDefined is not defined - -var iter = (for (notDefined of [0]) notDefined); -notDefined; diff --git a/test/fixtures/traceur/GeneratorComprehension/Simple.js b/test/fixtures/traceur/GeneratorComprehension/Simple.js deleted file mode 100644 index ffeae46555..0000000000 --- a/test/fixtures/traceur/GeneratorComprehension/Simple.js +++ /dev/null @@ -1,40 +0,0 @@ -// Options: --generator-comprehension - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -function* range() { - for (var i = 0; i < 5; i++) { - yield i; - } -} - -var iter = (for (x of [0, 1, 2, 3, 4]) x); -assert.equal('01234', accumulate(iter)); - -var iter2 = (for (x of [0, 1, 2, 3, 4]) for (y of [0, 1, 2, 3, 4]) x + '' + y ); -assert.equal('00010203041011121314202122232430313233344041424344', - accumulate(iter2)); - -var iter3 = ( - for (x of [0, 1, 2, 3, 4]) - for (y of range()) - if (x === y) - x + '' + y); -assert.equal('0011223344', accumulate(iter3)); - -// Ensure this works as expression statement -(for (testVar of []) testVar); - -var iter4 = ( - for (x of range()) - if (x % 2 === 0) - for (y of range()) - if (y % 2 === 1) - x + '' + y); -assert.equal('010321234143', accumulate(iter4)); diff --git a/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js b/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js deleted file mode 100644 index 5442161373..0000000000 --- a/test/fixtures/traceur/GeneratorComprehension/Skip_Closure.js +++ /dev/null @@ -1,23 +0,0 @@ -// Options: --generator-comprehension -// Skip. The sugaring uses var instead of let which leads to wrong closure. - -var iter = (for (x of [0, 1]) for (y of [2, 3]) () => [x, y] ); - -assert.isTrue(iter.moveNext()); -var f1 = iter.current; - -assert.isTrue(iter.moveNext()); -var f2 = iter.current; - -assert.isTrue(iter.moveNext()); -var f3 = iter.current; - -assert.isTrue(iter.moveNext()); -var f4 = iter.current; - -assert.isFalse(iter.moveNext()); - -assertArrayEquals([0, 2], f1()); -assertArrayEquals([0, 3], f2()); -assertArrayEquals([1, 2], f3()); -assertArrayEquals([1, 3], f4()); \ No newline at end of file diff --git a/test/fixtures/traceur/Math/acosh.module.js b/test/fixtures/traceur/Math/acosh.module.js deleted file mode 100644 index 716e3c02bc..0000000000 --- a/test/fixtures/traceur/Math/acosh.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {acosh} from '../../../src/runtime/polyfills/Math.js'; - -function testAcosh(acosh) { - assert.equal(0, acosh(1)); -} - -testAcosh(acosh); -testAcosh(Math.acosh); diff --git a/test/fixtures/traceur/Math/asinh.module.js b/test/fixtures/traceur/Math/asinh.module.js deleted file mode 100644 index 2590ef121d..0000000000 --- a/test/fixtures/traceur/Math/asinh.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {asinh} from '../../../src/runtime/polyfills/Math.js'; - -function testAsinh(asinh) { - assert.equal(0, asinh(0)); -} - -testAsinh(asinh); -testAsinh(Math.asinh); diff --git a/test/fixtures/traceur/Math/atanh.module.js b/test/fixtures/traceur/Math/atanh.module.js deleted file mode 100644 index 0a96869e6b..0000000000 --- a/test/fixtures/traceur/Math/atanh.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {atanh} from '../../../src/runtime/polyfills/Math.js'; - -function testAtanh(atanh) { - assert.equal(0, atanh(0)); -} - -testAtanh(atanh); -testAtanh(Math.atanh); diff --git a/test/fixtures/traceur/Math/cbrt.module.js b/test/fixtures/traceur/Math/cbrt.module.js deleted file mode 100644 index 726ff94e2a..0000000000 --- a/test/fixtures/traceur/Math/cbrt.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {cbrt} from '../../../src/runtime/polyfills/Math.js'; - -function testCbrt(cbrt) { - assert.equal(0, cbrt(0)); -} - -testCbrt(cbrt); -testCbrt(Math.cbrt); diff --git a/test/fixtures/traceur/Math/clz32.module.js b/test/fixtures/traceur/Math/clz32.module.js deleted file mode 100644 index 2d21aaeaa9..0000000000 --- a/test/fixtures/traceur/Math/clz32.module.js +++ /dev/null @@ -1,9 +0,0 @@ -import {clz32} from '../../../src/runtime/polyfills/Math.js'; - -function testClz32(clz32) { - [NaN, Infinity, -Infinity, 0, -0, 'abc', 'Infinity', '-Infinity', {}].forEach( - (x) => assert.equal(32, clz32(x))); -} - -testClz32(clz32); -testClz32(Math.clz32); diff --git a/test/fixtures/traceur/Math/cosh.module.js b/test/fixtures/traceur/Math/cosh.module.js deleted file mode 100644 index c61ab85d06..0000000000 --- a/test/fixtures/traceur/Math/cosh.module.js +++ /dev/null @@ -1,11 +0,0 @@ -import {cosh} from '../../../src/runtime/polyfills/Math.js'; - -function testCosh(cosh) { - assert.equal(Infinity, cosh(-Infinity)); - assert.equal(Infinity, cosh(Infinity)); - assert.equal(1, cosh(0)); - assert.equal(1, cosh(-0)); -} - -testCosh(cosh); -testCosh(Math.cosh); diff --git a/test/fixtures/traceur/Math/expm1.module.js b/test/fixtures/traceur/Math/expm1.module.js deleted file mode 100644 index 0bbeb63d26..0000000000 --- a/test/fixtures/traceur/Math/expm1.module.js +++ /dev/null @@ -1,9 +0,0 @@ -import {expm1} from '../../../src/runtime/polyfills/Math.js'; - -function testExpm1(expm1) { - assert.equal(Infinity, expm1(Infinity)); - assert.equal(-1, expm1(-Infinity)); -} - -testExpm1(expm1); -testExpm1(Math.expm1); diff --git a/test/fixtures/traceur/Math/fround.module.js b/test/fixtures/traceur/Math/fround.module.js deleted file mode 100644 index e05699be24..0000000000 --- a/test/fixtures/traceur/Math/fround.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {fround} from '../../../src/runtime/polyfills/Math.js'; - -function testFround(fround) { - assert.equal(0, fround(0)); -} - -testFround(fround); -testFround(Math.fround); diff --git a/test/fixtures/traceur/Math/hypot.module.js b/test/fixtures/traceur/Math/hypot.module.js deleted file mode 100644 index 097e5b5318..0000000000 --- a/test/fixtures/traceur/Math/hypot.module.js +++ /dev/null @@ -1,9 +0,0 @@ -import {hypot} from '../../../src/runtime/polyfills/Math.js'; - -function testHypot(hypot) { - assert.equal(1, hypot(1)); - assert.equal(Math.PI, hypot(Math.PI)); -} - -testHypot(hypot); -testHypot(Math.hypot); diff --git a/test/fixtures/traceur/Math/imul.module.js b/test/fixtures/traceur/Math/imul.module.js deleted file mode 100644 index e67624dca2..0000000000 --- a/test/fixtures/traceur/Math/imul.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {imul} from '../../../src/runtime/polyfills/Math.js'; - -function testImul(imul) { - assert.equal(8, imul(2, 4)); -} - -testImul(imul); -testImul(Math.imul); diff --git a/test/fixtures/traceur/Math/log10.module.js b/test/fixtures/traceur/Math/log10.module.js deleted file mode 100644 index 64cae99669..0000000000 --- a/test/fixtures/traceur/Math/log10.module.js +++ /dev/null @@ -1,9 +0,0 @@ -import {log10} from '../../../src/runtime/polyfills/Math.js'; - -function testLog10(log10) { - assert.equal(1, log10(10)); - assert.equal(2, log10(100)); -} - -testLog10(log10); -testLog10(Math.log10); diff --git a/test/fixtures/traceur/Math/log1p.module.js b/test/fixtures/traceur/Math/log1p.module.js deleted file mode 100644 index 2fd94cbf2f..0000000000 --- a/test/fixtures/traceur/Math/log1p.module.js +++ /dev/null @@ -1,8 +0,0 @@ -import {log1p} from '../../../src/runtime/polyfills/Math.js'; - -function testLog1p(log1p) { - assert.equal(0, log1p(0)); -} - -// testLog1p(log1p); -testLog1p(Math.log1p); diff --git a/test/fixtures/traceur/Math/log2.module.js b/test/fixtures/traceur/Math/log2.module.js deleted file mode 100644 index fc5935d091..0000000000 --- a/test/fixtures/traceur/Math/log2.module.js +++ /dev/null @@ -1,9 +0,0 @@ -import {log2} from '../../../src/runtime/polyfills/Math.js'; - -function testLog2(log2) { - assert.equal(1, log2(2)); - assert.equal(2, log2(4)); -} - -testLog2(log2); -testLog2(Math.log2); diff --git a/test/fixtures/traceur/Math/sign.module.js b/test/fixtures/traceur/Math/sign.module.js deleted file mode 100644 index 35c816a583..0000000000 --- a/test/fixtures/traceur/Math/sign.module.js +++ /dev/null @@ -1,11 +0,0 @@ -import {sign} from '../../../src/runtime/polyfills/Math.js'; - -function testSign(sign) { - assert.equal(1, sign(1)); - assert.equal(-1, sign(-1)); - assert.equal(0, sign(0)); - assert.equal(-0, sign(-0)); -} - -testSign(sign); -testSign(Math.sign); diff --git a/test/fixtures/traceur/Math/sinh.module.js b/test/fixtures/traceur/Math/sinh.module.js deleted file mode 100644 index c09335be35..0000000000 --- a/test/fixtures/traceur/Math/sinh.module.js +++ /dev/null @@ -1,11 +0,0 @@ -import {sinh} from '../../../src/runtime/polyfills/Math.js'; - -function testSinh(sinh) { - assert.equal(0, sinh(0)); - assert.equal(-0, sinh(-0)); - assert.equal(Infinity, sinh(Infinity)); - assert.equal(-Infinity, sinh(-Infinity)); -} - -testSinh(sinh); -testSinh(Math.sinh); diff --git a/test/fixtures/traceur/Math/tanh.module.js b/test/fixtures/traceur/Math/tanh.module.js deleted file mode 100644 index 056ce2fa32..0000000000 --- a/test/fixtures/traceur/Math/tanh.module.js +++ /dev/null @@ -1,11 +0,0 @@ -import {tanh} from '../../../src/runtime/polyfills/Math.js'; - -function testTanh(tanh) { - assert.equal(0, tanh(0)); - assert.equal(-0, tanh(-0)); - assert.equal(1, tanh(Infinity)); - assert.equal(-1, tanh(-Infinity)); -} - -testTanh(tanh); -testTanh(Math.tanh); diff --git a/test/fixtures/traceur/Math/trunc.module.js b/test/fixtures/traceur/Math/trunc.module.js deleted file mode 100644 index c9841d70ef..0000000000 --- a/test/fixtures/traceur/Math/trunc.module.js +++ /dev/null @@ -1,14 +0,0 @@ -import {trunc} from '../../../src/runtime/polyfills/Math.js'; - -function testTrunc(trunc) { - assert.equal(0, trunc(0)); - assert.equal(-0, trunc(-0)); - assert.equal(Infinity, trunc(Infinity)); - assert.equal(-Infinity, trunc(-Infinity)); - assert.equal(42, trunc(42)); - assert.equal(2, trunc(2.5)); - assert.equal(-2, trunc(-2.5)); -} - -testTrunc(trunc); -testTrunc(Math.trunc); diff --git a/test/fixtures/traceur/MemberVariables/Assertions.module.js b/test/fixtures/traceur/MemberVariables/Assertions.module.js deleted file mode 100644 index e10e0997aa..0000000000 --- a/test/fixtures/traceur/MemberVariables/Assertions.module.js +++ /dev/null @@ -1,25 +0,0 @@ -// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js - -import '../TypeAssertions/resources/assert.js'; - -class Test { - a:string; - static b:string; - uninitialized: string; - c; -} - -var test = new Test(); - -test.c = 'str'; -assert.equal(test.c, 'str'); - -test.a = 'a'; -assert.equal(test.a, 'a'); - -Test.b = 'b'; -assert.equal(Test.b, 'b'); - -assert.throw(() => { test.uninitialized; }, chai.AssertionError); -assert.throw(() => { test.a = 0; }, chai.AssertionError); -assert.throw(() => { Test.b = 0; }, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/ClassExpression.module.js b/test/fixtures/traceur/MemberVariables/ClassExpression.module.js deleted file mode 100644 index d16a1ec925..0000000000 --- a/test/fixtures/traceur/MemberVariables/ClassExpression.module.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js - -import '../TypeAssertions/resources/assert.js'; - -class C extends class { - x: number; -} { - y: number; -} - -var c = new C(); - -assert.throw(() => { c.x = 'str'}, chai.AssertionError); -assert.throw(() => { c.y = 'str'}, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/Error_Disabled.js b/test/fixtures/traceur/MemberVariables/Error_Disabled.js deleted file mode 100644 index 324e6b50b7..0000000000 --- a/test/fixtures/traceur/MemberVariables/Error_Disabled.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :4:4: Unexpected token : - -class C { - x: number; -} diff --git a/test/fixtures/traceur/MemberVariables/Inheritance.module.js b/test/fixtures/traceur/MemberVariables/Inheritance.module.js deleted file mode 100644 index 9db32dfd84..0000000000 --- a/test/fixtures/traceur/MemberVariables/Inheritance.module.js +++ /dev/null @@ -1,24 +0,0 @@ -// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js - -import '../TypeAssertions/resources/assert.js'; - -class Parent { - a:string; - static staticA:string; -} - -class Child extends Parent { - b:string; - static staticB:string; -} - -var child = new Child(); -child.a = 'defined in Parent'; -child.b = 'defined in Child'; -Child.staticA = 'static in Parent'; -Child.staticB = 'static in Child'; - -assert.throw(() => { child.a = 0; }, chai.AssertionError); -assert.throw(() => { child.b = 0; }, chai.AssertionError); -assert.throw(() => { Child.staticA = 0; }, chai.AssertionError); -assert.throw(() => { Child.staticB = 0; }, chai.AssertionError); diff --git a/test/fixtures/traceur/MemberVariables/NestedClass.module.js b/test/fixtures/traceur/MemberVariables/NestedClass.module.js deleted file mode 100644 index 1f0148011e..0000000000 --- a/test/fixtures/traceur/MemberVariables/NestedClass.module.js +++ /dev/null @@ -1,17 +0,0 @@ -// Options: --member-variables --types --type-assertions --type-assertion-module=../TypeAssertions/resources/assert.js - -import '../TypeAssertions/resources/assert.js'; - -class C { - d() { - class D { - x: number; - } - - return new D(); - } -} - -var d = new C().d(); - -assert.throw(() => { d.x = 'string'}, chai.AssertionError); diff --git a/test/fixtures/traceur/Modules/EmptyNamedImport.module.js b/test/fixtures/traceur/Modules/EmptyNamedImport.module.js deleted file mode 100644 index 866efd0a87..0000000000 --- a/test/fixtures/traceur/Modules/EmptyNamedImport.module.js +++ /dev/null @@ -1 +0,0 @@ -import {} from './resources/m.js'; diff --git a/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js b/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js deleted file mode 100644 index 1b8242c196..0000000000 --- a/test/fixtures/traceur/Modules/Error_DuplicateImport.module.js +++ /dev/null @@ -1,10 +0,0 @@ -// Error: test/feature/Modules/Error_DuplicateImport.module.js:6:9: 'a' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:5:9 -// Error: test/feature/Modules/Error_DuplicateImport.module.js:9:8: 'd' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:8:8 -// Error: test/feature/Modules/Error_DuplicateImport.module.js:10:9: 'd' was previously imported at test/feature/Modules/Error_DuplicateImport.module.js:8:8 - -import {a} from './resources/a.js'; -import {c as a} from './resources/c.js'; - -import d from './resources/default-class.js'; -import d from './resources/default-name.js'; -import {a as d} from './resources/a2.js'; diff --git a/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js b/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js deleted file mode 100644 index be6eb05625..0000000000 --- a/test/fixtures/traceur/Modules/Error_ExportKeyword.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:9: Unexpected token if - -export {if}; diff --git a/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js b/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js deleted file mode 100644 index ac5e6de748..0000000000 --- a/test/fixtures/traceur/Modules/Error_ExportKeyword2.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:9: Unexpected token if - -export {if as x}; diff --git a/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js b/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js deleted file mode 100644 index da408f30cb..0000000000 --- a/test/fixtures/traceur/Modules/Error_ExportStarConflict.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: test/feature/Modules/resources/export-conflict.js:2:8: Duplicate export. 'a' was previously exported at test/feature/Modules/resources/export-conflict.js:1:12 - -import {a} from './resources/export-conflict.js'; diff --git a/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js b/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js deleted file mode 100644 index 2e9c0cea53..0000000000 --- a/test/fixtures/traceur/Modules/Error_ExportStarDuplicateExport.module.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: test/feature/Modules/Error_ExportStarDuplicateExport.module.js:4:8: Duplicate export. 'a' was previously exported at test/feature/Modules/Error_ExportStarDuplicateExport.module.js:3:8 - -export * from './resources/a.js'; -export * from './resources/a2.js'; - -assert.equal(1, 2); diff --git a/test/fixtures/traceur/Modules/Error_ImportDefault.module.js b/test/fixtures/traceur/Modules/Error_ImportDefault.module.js deleted file mode 100644 index 45f14c2c5a..0000000000 --- a/test/fixtures/traceur/Modules/Error_ImportDefault.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: test/feature/Modules/Error_ImportDefault.module.js:3:8: 'default' is not exported by 'test/feature/Modules/resources/a.js' - -import error from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_ImportStar.module.js b/test/fixtures/traceur/Modules/Error_ImportStar.module.js deleted file mode 100644 index e13fb713fe..0000000000 --- a/test/fixtures/traceur/Modules/Error_ImportStar.module.js +++ /dev/null @@ -1,4 +0,0 @@ -// Error: :3:10: Unexpected token from - -import * from './resources/m.js'; -assert.equal(3, a + b); diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport.module.js deleted file mode 100644 index 85fa2002dc..0000000000 --- a/test/fixtures/traceur/Modules/Error_InvalidExport.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:9: 'c' is not exported by 'test/feature/Modules/resources/a.js' - -export {c} from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js deleted file mode 100644 index 25554def04..0000000000 --- a/test/fixtures/traceur/Modules/Error_InvalidExport2.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:9: 'c' is not exported by 'test/feature/Modules/resources/a.js' - -export {c as d} from './resources/a.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js b/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js deleted file mode 100644 index 0617075628..0000000000 --- a/test/fixtures/traceur/Modules/Error_InvalidExport3.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: test/feature/Modules/Error_InvalidExport3.module.js:3:9: 'c' is not exported by 'test/feature/Modules/resources/b.js' - -export {c as d} from './resources/b.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js deleted file mode 100644 index 88f2765c41..0000000000 --- a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration.module.js +++ /dev/null @@ -1,7 +0,0 @@ -// Error: File not found 'test/feature/Modules/resources/no_such_file.js' -// Error: Specified as ./resources/no_such_file.js. -// Error: Imported by test/feature/Modules/Error_InvalidModuleDeclaration.module.js. -// Error: Normalizes to test/feature/Modules/resources/no_such_file.js -// Error: locate resolved against base './' - -import * as b from './resources/no_such_file.js'; diff --git a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js b/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js deleted file mode 100644 index 7702371f2d..0000000000 --- a/test/fixtures/traceur/Modules/Error_InvalidModuleDeclaration2.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: 3:38: Unexpected token . - -import * as b from './resources/a.js'.c; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/Error_MissingExport.module.js b/test/fixtures/traceur/Modules/Error_MissingExport.module.js deleted file mode 100644 index 9328df7011..0000000000 --- a/test/fixtures/traceur/Modules/Error_MissingExport.module.js +++ /dev/null @@ -1,7 +0,0 @@ -// Error: :5:12: 'y' is not exported by 'test/feature/Modules/resources/x.js' -// Error: :5:15: 'z' is not exported by 'test/feature/Modules/resources/x.js' -// Error: :6:9: 'w' is not exported by 'test/feature/Modules/resources/x.js' - -import {x, y, z} from './resources/x.js'; -import {w} from './resources/x.js'; - diff --git a/test/fixtures/traceur/Modules/ExportStar.module.js b/test/fixtures/traceur/Modules/ExportStar.module.js deleted file mode 100644 index d8e3ccf84d..0000000000 --- a/test/fixtures/traceur/Modules/ExportStar.module.js +++ /dev/null @@ -1,6 +0,0 @@ -import * as o from './resources/o.js'; - -assert.equal(1, o.a); -assert.equal(2, o.b); -assert.equal(3, o.c); -assert.equal(4, o.d); diff --git a/test/fixtures/traceur/Modules/Exports.module.js b/test/fixtures/traceur/Modules/Exports.module.js deleted file mode 100644 index 10a4d9a5d0..0000000000 --- a/test/fixtures/traceur/Modules/Exports.module.js +++ /dev/null @@ -1,17 +0,0 @@ -import * as a from './resources/i.js'; - -(function() { - 'use strict'; - assert.equal(0, a.i); - a.inc(); - assert.equal(1, a.i); - - assert.throws(function() { - a.i = 2; - }, TypeError); -})(); - -assert.equal(1, a.i); - -import * as d from './resources/d.js'; -assert.equal('A', d.a); diff --git a/test/fixtures/traceur/Modules/ImportAsExportAs.module.js b/test/fixtures/traceur/Modules/ImportAsExportAs.module.js deleted file mode 100644 index 148782a5d0..0000000000 --- a/test/fixtures/traceur/Modules/ImportAsExportAs.module.js +++ /dev/null @@ -1,2 +0,0 @@ -import * as m from './resources/m3.js'; -assert.equal(m.x, 'z'); diff --git a/test/fixtures/traceur/Modules/ImportCircular.module.js b/test/fixtures/traceur/Modules/ImportCircular.module.js deleted file mode 100644 index 200b0d798a..0000000000 --- a/test/fixtures/traceur/Modules/ImportCircular.module.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: Unsupported circular dependency between test/feature/Modules/ImportCircular.module.js and test/feature/Modules/resources/clockwise.js - -import {clockwise} from './resources/clockwise.js'; -export function counterclockwise() { - return clockwise(); -} diff --git a/test/fixtures/traceur/Modules/ImportDefault.module.js b/test/fixtures/traceur/Modules/ImportDefault.module.js deleted file mode 100644 index 2dfc7591cb..0000000000 --- a/test/fixtures/traceur/Modules/ImportDefault.module.js +++ /dev/null @@ -1,17 +0,0 @@ -import x from './resources/default.js'; -assert.equal(x, 42); - -import C from './resources/default-class.js'; -assert.equal(new C().m(), 'm'); - -import {default as D} from './resources/default-name.js'; -assert.equal(D, 4); - -import f from './resources/default-function.js'; -assert.equal(f(), 123); - -import E from './resources/default-class-expression.js'; -assert.equal(new E().n(), 'n'); - -import g from './resources/default-function-expression.js'; -assert.equal(g(), 456); diff --git a/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js b/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js deleted file mode 100644 index 865e5c437e..0000000000 --- a/test/fixtures/traceur/Modules/ImportEmptyImportClause.module.js +++ /dev/null @@ -1,4 +0,0 @@ -this.sideEffect = 1; -import {} from './resources/side-effect2.js'; -assert.equal(2, this.sideEffect); -this.sideEffect = 1; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/ImportFromModule.module.js b/test/fixtures/traceur/Modules/ImportFromModule.module.js deleted file mode 100644 index 99ac97a287..0000000000 --- a/test/fixtures/traceur/Modules/ImportFromModule.module.js +++ /dev/null @@ -1,17 +0,0 @@ -import {a as renamedX, b} from './resources/m.js'; -import {a} from './resources/m.js'; -import * as m2 from './resources/m.js'; - -assert.equal(1, a); -assert.equal(1, renamedX); -assert.equal(2, b); - -import * as m from './resources/m.js'; - -assert.equal(a, renamedX); -assert.equal(a, m.a); - -import * as m3 from './resources/m.js'; - -assert.isTrue(m === m3); -assert.equal(b, m.b); diff --git a/test/fixtures/traceur/Modules/ImportNoImportClause.module.js b/test/fixtures/traceur/Modules/ImportNoImportClause.module.js deleted file mode 100644 index e83308df8d..0000000000 --- a/test/fixtures/traceur/Modules/ImportNoImportClause.module.js +++ /dev/null @@ -1,4 +0,0 @@ -this.sideEffect = 1; -import './resources/side-effect.js'; -assert.equal(2, this.sideEffect); -this.sideEffect = 1; \ No newline at end of file diff --git a/test/fixtures/traceur/Modules/ImportReExportDefault.module.js b/test/fixtures/traceur/Modules/ImportReExportDefault.module.js deleted file mode 100644 index 383f8241c6..0000000000 --- a/test/fixtures/traceur/Modules/ImportReExportDefault.module.js +++ /dev/null @@ -1,2 +0,0 @@ -import x from './resources/re-export-default.js'; -assert.equal(x, 42); diff --git a/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js b/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js deleted file mode 100644 index 75071473a5..0000000000 --- a/test/fixtures/traceur/Modules/ImportReExportDefaultAs.module.js +++ /dev/null @@ -1,2 +0,0 @@ -import {x} from './resources/re-export-default-as.js'; -assert.equal(x, 42); diff --git a/test/fixtures/traceur/Modules/ModuleDefault.module.js b/test/fixtures/traceur/Modules/ModuleDefault.module.js deleted file mode 100644 index e2fe225850..0000000000 --- a/test/fixtures/traceur/Modules/ModuleDefault.module.js +++ /dev/null @@ -1,3 +0,0 @@ -import * as m from './resources/default.js'; - -assert.equal(m.default, 42); diff --git a/test/fixtures/traceur/Modules/StaticMethod.module.js b/test/fixtures/traceur/Modules/StaticMethod.module.js deleted file mode 100644 index cc37654001..0000000000 --- a/test/fixtures/traceur/Modules/StaticMethod.module.js +++ /dev/null @@ -1,2 +0,0 @@ -import {TestClass} from './resources/TestClass.js'; -assert.equal(TestClass.method(), 42); diff --git a/test/fixtures/traceur/Modules/ThisInModules.module.js b/test/fixtures/traceur/Modules/ThisInModules.module.js deleted file mode 100644 index 0056ac4272..0000000000 --- a/test/fixtures/traceur/Modules/ThisInModules.module.js +++ /dev/null @@ -1,4 +0,0 @@ -var global = this; - -import * as m from './resources/f.js'; -assert.equal(global, m.f()); diff --git a/test/fixtures/traceur/Modules/resources/TestClass.js b/test/fixtures/traceur/Modules/resources/TestClass.js deleted file mode 100644 index 723df2b773..0000000000 --- a/test/fixtures/traceur/Modules/resources/TestClass.js +++ /dev/null @@ -1,5 +0,0 @@ -export class TestClass { - static method() { - return 42; - } -} diff --git a/test/fixtures/traceur/Modules/resources/a.js b/test/fixtures/traceur/Modules/resources/a.js deleted file mode 100644 index d0ba61cbde..0000000000 --- a/test/fixtures/traceur/Modules/resources/a.js +++ /dev/null @@ -1 +0,0 @@ -export var a = 'A'; diff --git a/test/fixtures/traceur/Modules/resources/a2.js b/test/fixtures/traceur/Modules/resources/a2.js deleted file mode 100644 index da6520dad9..0000000000 --- a/test/fixtures/traceur/Modules/resources/a2.js +++ /dev/null @@ -1 +0,0 @@ -export var a = 'A2'; diff --git a/test/fixtures/traceur/Modules/resources/b.js b/test/fixtures/traceur/Modules/resources/b.js deleted file mode 100644 index e7d0cc71ec..0000000000 --- a/test/fixtures/traceur/Modules/resources/b.js +++ /dev/null @@ -1 +0,0 @@ -import * as c from './c.js'; diff --git a/test/fixtures/traceur/Modules/resources/c.js b/test/fixtures/traceur/Modules/resources/c.js deleted file mode 100644 index fc55ed1488..0000000000 --- a/test/fixtures/traceur/Modules/resources/c.js +++ /dev/null @@ -1 +0,0 @@ -export var c = 'C'; diff --git a/test/fixtures/traceur/Modules/resources/clockwise.js b/test/fixtures/traceur/Modules/resources/clockwise.js deleted file mode 100644 index 02e22761f8..0000000000 --- a/test/fixtures/traceur/Modules/resources/clockwise.js +++ /dev/null @@ -1,4 +0,0 @@ -import {counterclockwise} from '../ImportCircular.module.js'; -export function clockwise() { - return 'The circle is complete'; -} diff --git a/test/fixtures/traceur/Modules/resources/d.js b/test/fixtures/traceur/Modules/resources/d.js deleted file mode 100644 index 4a9ab8813e..0000000000 --- a/test/fixtures/traceur/Modules/resources/d.js +++ /dev/null @@ -1 +0,0 @@ -export * from './a.js'; diff --git a/test/fixtures/traceur/Modules/resources/default-class-expression.js b/test/fixtures/traceur/Modules/resources/default-class-expression.js deleted file mode 100644 index 4dcbb96368..0000000000 --- a/test/fixtures/traceur/Modules/resources/default-class-expression.js +++ /dev/null @@ -1,5 +0,0 @@ -export default class { - n() { - return 'n'; - } -} diff --git a/test/fixtures/traceur/Modules/resources/default-class.js b/test/fixtures/traceur/Modules/resources/default-class.js deleted file mode 100644 index 8c1e65c3be..0000000000 --- a/test/fixtures/traceur/Modules/resources/default-class.js +++ /dev/null @@ -1,7 +0,0 @@ -export default class C { - m() { - return 'm'; - } -} - -assert.instanceOf(C, Function); diff --git a/test/fixtures/traceur/Modules/resources/default-function-expression.js b/test/fixtures/traceur/Modules/resources/default-function-expression.js deleted file mode 100644 index 442eb2ccac..0000000000 --- a/test/fixtures/traceur/Modules/resources/default-function-expression.js +++ /dev/null @@ -1,3 +0,0 @@ -export default function() { - return 456; -} diff --git a/test/fixtures/traceur/Modules/resources/default-function.js b/test/fixtures/traceur/Modules/resources/default-function.js deleted file mode 100644 index 3522838092..0000000000 --- a/test/fixtures/traceur/Modules/resources/default-function.js +++ /dev/null @@ -1,5 +0,0 @@ -export default function f() { - return 123; -} - -assert.instanceOf(f, Function); diff --git a/test/fixtures/traceur/Modules/resources/default-name.js b/test/fixtures/traceur/Modules/resources/default-name.js deleted file mode 100644 index fc9ffb7a38..0000000000 --- a/test/fixtures/traceur/Modules/resources/default-name.js +++ /dev/null @@ -1,2 +0,0 @@ -var p = 4; -export {p as default}; diff --git a/test/fixtures/traceur/Modules/resources/default.js b/test/fixtures/traceur/Modules/resources/default.js deleted file mode 100644 index 7a4e8a723a..0000000000 --- a/test/fixtures/traceur/Modules/resources/default.js +++ /dev/null @@ -1 +0,0 @@ -export default 42; diff --git a/test/fixtures/traceur/Modules/resources/export-conflict.js b/test/fixtures/traceur/Modules/resources/export-conflict.js deleted file mode 100644 index 830463412f..0000000000 --- a/test/fixtures/traceur/Modules/resources/export-conflict.js +++ /dev/null @@ -1,2 +0,0 @@ -export var a = 'a'; -export * from './a.js'; // also exports a diff --git a/test/fixtures/traceur/Modules/resources/f.js b/test/fixtures/traceur/Modules/resources/f.js deleted file mode 100644 index dff8ba2f28..0000000000 --- a/test/fixtures/traceur/Modules/resources/f.js +++ /dev/null @@ -1 +0,0 @@ -export var f = () => this; diff --git a/test/fixtures/traceur/Modules/resources/i.js b/test/fixtures/traceur/Modules/resources/i.js deleted file mode 100644 index 1096ab76ca..0000000000 --- a/test/fixtures/traceur/Modules/resources/i.js +++ /dev/null @@ -1,4 +0,0 @@ -export var i = 0; -export function inc() { - i++; -} diff --git a/test/fixtures/traceur/Modules/resources/m.js b/test/fixtures/traceur/Modules/resources/m.js deleted file mode 100644 index 0b0c3304ff..0000000000 --- a/test/fixtures/traceur/Modules/resources/m.js +++ /dev/null @@ -1,2 +0,0 @@ -export var a = 1; -export var b = 2; diff --git a/test/fixtures/traceur/Modules/resources/m2.js b/test/fixtures/traceur/Modules/resources/m2.js deleted file mode 100644 index 4fce0644f6..0000000000 --- a/test/fixtures/traceur/Modules/resources/m2.js +++ /dev/null @@ -1,2 +0,0 @@ -var z = 'z'; -export {z as var}; diff --git a/test/fixtures/traceur/Modules/resources/m3.js b/test/fixtures/traceur/Modules/resources/m3.js deleted file mode 100644 index d0b61d8faf..0000000000 --- a/test/fixtures/traceur/Modules/resources/m3.js +++ /dev/null @@ -1,2 +0,0 @@ -import {var as x} from './m2.js'; -export {x}; diff --git a/test/fixtures/traceur/Modules/resources/n.js b/test/fixtures/traceur/Modules/resources/n.js deleted file mode 100644 index bb41d4610f..0000000000 --- a/test/fixtures/traceur/Modules/resources/n.js +++ /dev/null @@ -1,2 +0,0 @@ -export var c = 3; -export var d = 4; diff --git a/test/fixtures/traceur/Modules/resources/o.js b/test/fixtures/traceur/Modules/resources/o.js deleted file mode 100644 index e0a1758a6a..0000000000 --- a/test/fixtures/traceur/Modules/resources/o.js +++ /dev/null @@ -1,2 +0,0 @@ -export * from './m.js'; -export * from './n.js'; diff --git a/test/fixtures/traceur/Modules/resources/re-export-default-as.js b/test/fixtures/traceur/Modules/resources/re-export-default-as.js deleted file mode 100644 index d6ee20f83c..0000000000 --- a/test/fixtures/traceur/Modules/resources/re-export-default-as.js +++ /dev/null @@ -1 +0,0 @@ -export {default as x} from './default.js'; diff --git a/test/fixtures/traceur/Modules/resources/re-export-default.js b/test/fixtures/traceur/Modules/resources/re-export-default.js deleted file mode 100644 index a2229f0904..0000000000 --- a/test/fixtures/traceur/Modules/resources/re-export-default.js +++ /dev/null @@ -1 +0,0 @@ -export {default} from './default.js'; diff --git a/test/fixtures/traceur/Modules/resources/side-effect.js b/test/fixtures/traceur/Modules/resources/side-effect.js deleted file mode 100644 index cff3fea11b..0000000000 --- a/test/fixtures/traceur/Modules/resources/side-effect.js +++ /dev/null @@ -1 +0,0 @@ -this.sideEffect++; diff --git a/test/fixtures/traceur/Modules/resources/side-effect2.js b/test/fixtures/traceur/Modules/resources/side-effect2.js deleted file mode 100644 index 23cc5b9c39..0000000000 --- a/test/fixtures/traceur/Modules/resources/side-effect2.js +++ /dev/null @@ -1,3 +0,0 @@ -this.sideEffect++; - - diff --git a/test/fixtures/traceur/Modules/resources/x.js b/test/fixtures/traceur/Modules/resources/x.js deleted file mode 100644 index 7e0623ea76..0000000000 --- a/test/fixtures/traceur/Modules/resources/x.js +++ /dev/null @@ -1 +0,0 @@ -export var x = 'X'; diff --git a/test/fixtures/traceur/Number/EPSILON.module.js b/test/fixtures/traceur/Number/EPSILON.module.js deleted file mode 100644 index 8bb6716b37..0000000000 --- a/test/fixtures/traceur/Number/EPSILON.module.js +++ /dev/null @@ -1,10 +0,0 @@ -import {EPSILON} from '../../../src/runtime/polyfills/Number.js'; - -function testEpsilon(epsilon) { - assert.equal(epsilon, Math.pow(2, -52)); - assert.equal(1 + epsilon - 1, epsilon); - assert.equal(1 + epsilon / 2 - 1, 0); -} - -testEpsilon(EPSILON); -testEpsilon(Number.EPSILON); diff --git a/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js b/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js deleted file mode 100644 index 44f20fb78b..0000000000 --- a/test/fixtures/traceur/Number/MAX_SAFE_INTEGER.module.js +++ /dev/null @@ -1,4 +0,0 @@ -import {MAX_SAFE_INTEGER} from '../../../src/runtime/polyfills/Number.js'; - -assert.equal(MAX_SAFE_INTEGER, Math.pow(2, 53) - 1); -assert.equal(Number.MAX_SAFE_INTEGER, Math.pow(2, 53) - 1); diff --git a/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js b/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js deleted file mode 100644 index 450d5b0b07..0000000000 --- a/test/fixtures/traceur/Number/MIN_SAFE_INTEGER.module.js +++ /dev/null @@ -1,4 +0,0 @@ -import {MIN_SAFE_INTEGER} from '../../../src/runtime/polyfills/Number.js'; - -assert.equal(MIN_SAFE_INTEGER, -Math.pow(2, 53) + 1); -assert.equal(Number.MIN_SAFE_INTEGER, -Math.pow(2, 53) + 1); diff --git a/test/fixtures/traceur/Number/isFinite.module.js b/test/fixtures/traceur/Number/isFinite.module.js deleted file mode 100644 index 51e5d5d66f..0000000000 --- a/test/fixtures/traceur/Number/isFinite.module.js +++ /dev/null @@ -1,30 +0,0 @@ -import {isFinite} from '../../../src/runtime/polyfills/Number.js'; - -function testIsFinite(isFinite) { - assert.isTrue(isFinite(-0)); - assert.isTrue(isFinite(0)); - assert.isTrue(isFinite(Number.EPSILON)); - assert.isTrue(isFinite(Number.MAX_SAFE_INTEGER + 23)); - assert.isTrue(isFinite(Number.MAX_VALUE)); - assert.isTrue(isFinite(Number.MIN_SAFE_INTEGER - 13)); - assert.isTrue(isFinite(Number.MIN_VALUE)); - - assert.isFalse(isFinite('-0')); - assert.isFalse(isFinite('0')); - assert.isFalse(isFinite('x')); - assert.isFalse(isFinite(-Infinity)); - assert.isFalse(isFinite(-NaN)); - assert.isFalse(isFinite(Infinity)); - assert.isFalse(isFinite(NaN)); - assert.isFalse(isFinite(Number.NEGATIVE_INFINITY)); - assert.isFalse(isFinite(Number.POSITIVE_INFINITY)); - assert.isFalse(isFinite(false)); - assert.isFalse(isFinite(new Number(1))); - assert.isFalse(isFinite(null)); - assert.isFalse(isFinite(true)); - assert.isFalse(isFinite(undefined)); - assert.isFalse(isFinite({valueOf() { return 1; }})); -} - -testIsFinite(isFinite); -testIsFinite(Number.isFinite); diff --git a/test/fixtures/traceur/Number/isInteger.module.js b/test/fixtures/traceur/Number/isInteger.module.js deleted file mode 100644 index 73df049c1d..0000000000 --- a/test/fixtures/traceur/Number/isInteger.module.js +++ /dev/null @@ -1,30 +0,0 @@ -import {isInteger} from '../../../src/runtime/polyfills/Number.js'; - -function testIsInteger(isInteger) { - assert.isTrue(isInteger(-0)); - assert.isTrue(isInteger(0)); - assert.isTrue(isInteger(Number.MAX_SAFE_INTEGER + 23)); - assert.isTrue(isInteger(Number.MAX_VALUE)); - assert.isTrue(isInteger(Number.MIN_SAFE_INTEGER - 13)); - - assert.isFalse(isInteger('-0')); - assert.isFalse(isInteger('0')); - assert.isFalse(isInteger('x')); - assert.isFalse(isInteger(-Infinity)); - assert.isFalse(isInteger(-NaN)); - assert.isFalse(isInteger(Infinity)); - assert.isFalse(isInteger(NaN)); - assert.isFalse(isInteger(Number.EPSILON)); - assert.isFalse(isInteger(Number.MIN_VALUE)); - assert.isFalse(isInteger(Number.NEGATIVE_INFINITY)); - assert.isFalse(isInteger(Number.POSITIVE_INFINITY)); - assert.isFalse(isInteger(false)); - assert.isFalse(isInteger(new Number(1))); - assert.isFalse(isInteger(null)); - assert.isFalse(isInteger(true)); - assert.isFalse(isInteger(undefined)); - assert.isFalse(isInteger({valueOf() { return 1; }})); -} - -testIsInteger(isInteger); -testIsInteger(Number.isInteger); diff --git a/test/fixtures/traceur/Number/isNaN.module.js b/test/fixtures/traceur/Number/isNaN.module.js deleted file mode 100644 index 037696594e..0000000000 --- a/test/fixtures/traceur/Number/isNaN.module.js +++ /dev/null @@ -1,30 +0,0 @@ -import {isNaN} from '../../../src/runtime/polyfills/Number.js'; - -function testIsNaN(isNaN) { - assert.isTrue(isNaN(NaN)); - assert.isTrue(isNaN(-NaN)); - - assert.isFalse(isNaN('-0')); - assert.isFalse(isNaN('0')); - assert.isFalse(isNaN('NaN')); - assert.isFalse(isNaN('x')); - assert.isFalse(isNaN(-0)); - assert.isFalse(isNaN(0)); - assert.isFalse(isNaN(Infinity)); - assert.isFalse(isNaN(Number.EPSILON)); - assert.isFalse(isNaN(Number.MAX_SAFE_INTEGER + 23)); - assert.isFalse(isNaN(Number.MAX_VALUE)); - assert.isFalse(isNaN(Number.MIN_SAFE_INTEGER - 13)); - assert.isFalse(isNaN(Number.MIN_VALUE)); - assert.isFalse(isNaN(Number.NEGATIVE_INFINITY)); - assert.isFalse(isNaN(Number.POSITIVE_INFINITY)); - assert.isFalse(isNaN(false)); - assert.isFalse(isNaN(new Number(NaN))); - assert.isFalse(isNaN(null)); - assert.isFalse(isNaN(true)); - assert.isFalse(isNaN(undefined)); - assert.isFalse(isNaN({valueOf() { return NaN; }})); -} - -testIsNaN(isNaN); -testIsNaN(Number.isNaN); diff --git a/test/fixtures/traceur/Number/isSafeInteger.module.js b/test/fixtures/traceur/Number/isSafeInteger.module.js deleted file mode 100644 index 285ce2a8f2..0000000000 --- a/test/fixtures/traceur/Number/isSafeInteger.module.js +++ /dev/null @@ -1,33 +0,0 @@ -import {isSafeInteger} from '../../../src/runtime/polyfills/Number.js'; - -function testIsSafeInteger(isSafeInteger) { - assert.isTrue(isSafeInteger(-0)); - assert.isTrue(isSafeInteger(0)); - assert.isTrue(isSafeInteger(Number.MAX_SAFE_INTEGER - 23)); - assert.isTrue(isSafeInteger(Number.MAX_SAFE_INTEGER)); - assert.isTrue(isSafeInteger(Number.MIN_SAFE_INTEGER + 13)); - - assert.isFalse(isSafeInteger('-0')); - assert.isFalse(isSafeInteger('0')); - assert.isFalse(isSafeInteger('x')); - assert.isFalse(isSafeInteger(-Infinity)); - assert.isFalse(isSafeInteger(-NaN)); - assert.isFalse(isSafeInteger(Infinity)); - assert.isFalse(isSafeInteger(NaN)); - assert.isFalse(isSafeInteger(Number.EPSILON)); - assert.isFalse(isSafeInteger(Number.MAX_SAFE_INTEGER + 23)); - assert.isFalse(isSafeInteger(Number.MAX_VALUE)); - assert.isFalse(isSafeInteger(Number.MIN_SAFE_INTEGER - 13)); - assert.isFalse(isSafeInteger(Number.MIN_VALUE)); - assert.isFalse(isSafeInteger(Number.NEGATIVE_INFINITY)); - assert.isFalse(isSafeInteger(Number.POSITIVE_INFINITY)); - assert.isFalse(isSafeInteger(false)); - assert.isFalse(isSafeInteger(new Number(1))); - assert.isFalse(isSafeInteger(null)); - assert.isFalse(isSafeInteger(true)); - assert.isFalse(isSafeInteger(undefined)); - assert.isFalse(isSafeInteger({valueOf() { return 1; }})); -} - -testIsSafeInteger(isSafeInteger); -testIsSafeInteger(Number.isSafeInteger); diff --git a/test/fixtures/traceur/NumericLiteral/Error_Disabled.js b/test/fixtures/traceur/NumericLiteral/Error_Disabled.js deleted file mode 100644 index dd9ad409cd..0000000000 --- a/test/fixtures/traceur/NumericLiteral/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --numeric-literals=false -// Error: :4:2: Semi-colon expected - -0b11; diff --git a/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js b/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js deleted file mode 100644 index 4f64b8794f..0000000000 --- a/test/fixtures/traceur/NumericLiteral/Error_NoBinaryDigits.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --numeric-literals -// Error: :4:3: Binary Integer Literal must contain at least one digit - -0b; diff --git a/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js b/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js deleted file mode 100644 index 362fff7613..0000000000 --- a/test/fixtures/traceur/NumericLiteral/Error_NoOctalDigits.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --numeric-literals -// Error: :4:3: Octal Integer Literal must contain at least one digit - -0o; diff --git a/test/fixtures/traceur/NumericLiteral/Simple.js b/test/fixtures/traceur/NumericLiteral/Simple.js deleted file mode 100644 index 082038ccb7..0000000000 --- a/test/fixtures/traceur/NumericLiteral/Simple.js +++ /dev/null @@ -1,88 +0,0 @@ -// Options: --numeric-literals - -(function() { - assert.equal(0, 0b0); - assert.equal(1, 0b1); - assert.equal(3, 0b11); - assert.equal(3, 0b011); - assert.equal(0, 0B0); - assert.equal(1, 0B1); - assert.equal(3, 0B11); - assert.equal(3, 0B011); - - assert.equal(0, 0o0); - assert.equal(1, 0o1); - assert.equal(7, 0o7); - assert.equal(8, 0o10); - assert.equal(8, 0o010); - assert.equal(63, 0o77); - assert.equal(0, 0O0); - assert.equal(1, 0O1); - assert.equal(7, 0O7); - assert.equal(8, 0O10); - assert.equal(8, 0O010); - assert.equal(63, 0O77); - - var o = { - 0b0: 0, - 0b1: 1, - 0b10: 2, - 0B11: 3, - 0B0100: 4 - }; - assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); - - var o = { - 0o0: 0, - 0o1: 1, - 0o7: 7, - 0O10: 8, - 0O011: 9 - }; - assertArrayEquals(['0', '1', '7', '8', '9'], Object.keys(o)); - - var o = { - get 0b0() {}, - get 0b1() {}, - get 0b10() {}, - get 0B11() {}, - get 0B0100() {} - }; - assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); - - var o = { - set 0o0(v) {}, - set 0o1(v) {}, - set 0o7(v) {}, - set 0O10(v) {}, - set 0O011(v) {} - }; - assertArrayEquals(['0', '1', '7', '8', '9'], Object.keys(o)); - - var o = { - 0b0() {}, - 0b1() {}, - 0b10() {}, - 0B11() {}, - 0B0100() {} - }; - assertArrayEquals(['0', '1', '2', '3', '4'], Object.keys(o)); - - class C { - 0b0() {} - get 0b1() {} - set 0b10(v) {} - static 0B11() {} - static get 0B100() {} - static set 0B101(v) {} - - 0o6() {} - get 0o7() {} - set 0o10(v) {} - static 0O11() {} - static get 0O12() {} - static set 0O13(v) {} - } - assertArrayEquals(['0', '1', '2', '6', '7', '8'], Object.keys(C.prototype)); - assertArrayEquals(['3', '4', '5', '9', '10', '11'], Object.keys(C)); -})(); \ No newline at end of file diff --git a/test/fixtures/traceur/ObjectAssign.js b/test/fixtures/traceur/ObjectAssign.js deleted file mode 100644 index 05841a614c..0000000000 --- a/test/fixtures/traceur/ObjectAssign.js +++ /dev/null @@ -1,11 +0,0 @@ -var target = {a: 0, b: 2}; -var source = {a: 1, c: 3, get d() { return this.b || this.a + 64; }}; -var assigned = Object.assign(target, source); - -// ---------------------------------------------------------------------------- - -assert.isTrue(Object.hasOwnProperty("assign")); -assert.equal(assigned.a, source.a); -assert.equal(assigned.b, target.b); -assert.equal(assigned.c, source.c); -assert.equal(assigned.d, source.d); diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js deleted file mode 100644 index 069c869b11..0000000000 --- a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Disabled.js +++ /dev/null @@ -1,5 +0,0 @@ -// Options: --property-name-shorthand=false -// Error: :5:16: Unexpected token x - -var x = 42; -var object = {x}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js deleted file mode 100644 index 4d3f5644cb..0000000000 --- a/test/fixtures/traceur/ObjectInitializerShorthand/Error_Keyword.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:18: Unexpected token var - -var object = {var}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js b/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js deleted file mode 100644 index e7c4d29fe4..0000000000 --- a/test/fixtures/traceur/ObjectInitializerShorthand/Error_MissingVar.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: missingVarObjectInitializerShorthand is not defined - -var object = {missingVarObjectInitializerShorthand}; diff --git a/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js b/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js deleted file mode 100644 index 591866b272..0000000000 --- a/test/fixtures/traceur/ObjectInitializerShorthand/Ok.js +++ /dev/null @@ -1,8 +0,0 @@ -var x = 42; -var y = 43; -var object = {x, y}; - -// ---------------------------------------------------------------------------- - -assert.equal(42, object.x); -assert.equal(43, object.y); diff --git a/test/fixtures/traceur/ObjectIs.js b/test/fixtures/traceur/ObjectIs.js deleted file mode 100644 index 2f19b0edda..0000000000 --- a/test/fixtures/traceur/ObjectIs.js +++ /dev/null @@ -1,34 +0,0 @@ -assert.isTrue(Object.is(1, 1)); -assert.isTrue(Object.is(0, 0)); -assert.isTrue(Object.is(-0, -0)); -assert.isTrue(Object.is(NaN, NaN)); -assert.isTrue(Object.is(Infinity, Infinity)); -assert.isTrue(Object.is(-Infinity, -Infinity)); - -assert.isFalse(Object.is(0, -0)); -assert.isFalse(Object.is(-0, 0)); -assert.isFalse(Object.is(Infinity, -Infinity)); -assert.isFalse(Object.is(-Infinity, Infinity)); - -assert.isTrue(Object.is(true, true)); -assert.isTrue(Object.is(false, false)); - -assert.isTrue(Object.is(null, null)); -assert.isTrue(Object.is(undefined, undefined)); - -assert.isTrue(Object.is('', '')); -assert.isTrue(Object.is('a', 'a')); - -{ - var object = {}; - assert.isTrue(Object.is(object, object)); -} - -assert.isFalse(Object.is(new String('a'), new String('a'))); -assert.isFalse(Object.is(new Boolean, new Boolean)); -assert.isFalse(Object.is(new Number, new Number)); -assert.isFalse(Object.is(new Date(0), new Date(0))); -assert.isFalse(Object.is(/re/, /re/)); -assert.isFalse(Object.is({}, {})); -assert.isFalse(Object.is([], [])); -assert.isFalse(Object.is(function() {}, function() {})); diff --git a/test/fixtures/traceur/ObjectMixin.js b/test/fixtures/traceur/ObjectMixin.js deleted file mode 100644 index 372984f92a..0000000000 --- a/test/fixtures/traceur/ObjectMixin.js +++ /dev/null @@ -1,11 +0,0 @@ -var target = {a: 0, b: 2}; -var source = {a: 1, c: 3, get d() { return this.b || this.a + 64; }}; -var mixed = Object.mixin(target, source); - -// ---------------------------------------------------------------------------- - -assert.isTrue(Object.hasOwnProperty("mixin")); -assert.equal(mixed.a, source.a); -assert.equal(mixed.b, target.b); -assert.equal(mixed.c, source.c); -assert.notEqual(mixed.d, source.d); diff --git a/test/fixtures/traceur/Promise.js b/test/fixtures/traceur/Promise.js deleted file mode 100644 index a5f7679209..0000000000 --- a/test/fixtures/traceur/Promise.js +++ /dev/null @@ -1,9 +0,0 @@ -// Async. - -var p = new Promise((resolve, reject) => { - resolve(42); -}); -p.then((v) => { - assert.equal(v, 42); - done(); -}); diff --git a/test/fixtures/traceur/PromiseAll.js b/test/fixtures/traceur/PromiseAll.js deleted file mode 100644 index 04ffbd74d8..0000000000 --- a/test/fixtures/traceur/PromiseAll.js +++ /dev/null @@ -1,13 +0,0 @@ -// Async. - -function* gen() { - yield 1; - yield 2; -} - -var p2 = Promise.all(gen()); - -p2.then((v) => { - assert.deepEqual(v, [1,2]); - done(); -}); diff --git a/test/fixtures/traceur/PromiseResolve.js b/test/fixtures/traceur/PromiseResolve.js deleted file mode 100644 index 69c9aadd3c..0000000000 --- a/test/fixtures/traceur/PromiseResolve.js +++ /dev/null @@ -1,3 +0,0 @@ -var p = Promise.resolve(42); - -assert.equal(p, Promise.resolve(p)); diff --git a/test/fixtures/traceur/PromiseThrowInResolve.js b/test/fixtures/traceur/PromiseThrowInResolve.js deleted file mode 100644 index e380f26948..0000000000 --- a/test/fixtures/traceur/PromiseThrowInResolve.js +++ /dev/null @@ -1,15 +0,0 @@ -// Async. - -var message = 'testing'; -var throwInResolve = new Promise((resolve, reject) => { - resolve(42); -}); -throwInResolve.then((v) => { - throw new Error(message); -}).catch(function(ex) { - // When catch() is used in testing, these asserts would - // not be called, just the done() to avoid timeout. - assert(ex instanceof Error); - assert(ex.toString().indexOf(message) !== -1); - done(); -}).catch(done); diff --git a/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js b/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js deleted file mode 100644 index 4badc9f2cf..0000000000 --- a/test/fixtures/traceur/PropertyMethodAssignment/Error_Disabled.js +++ /dev/null @@ -1,8 +0,0 @@ -// Options: --property-methods=false -// Error: :5:9: Unexpected token ( - -var object = { - method() { - return 42; - } -}; diff --git a/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js b/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js deleted file mode 100644 index dbb08846de..0000000000 --- a/test/fixtures/traceur/PropertyMethodAssignment/Error_NotNamed.js +++ /dev/null @@ -1,8 +0,0 @@ -assert.throws(() => { - var object = { - "notNamedField"() { - return notNamedField; - } - }; - object.notNamedField(); -}, ReferenceError); diff --git a/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js b/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js deleted file mode 100644 index a913227b1b..0000000000 --- a/test/fixtures/traceur/PropertyMethodAssignment/PropertyMethodAssignment.js +++ /dev/null @@ -1,71 +0,0 @@ -var object = { - x: { - j() { - return this.j; - } - }, - f() { - return this.f; - }, - 'g'() {}, - "h"() {}, - 42() {}, - null() {}, - true() {}, - false() {}, - function() {}, - var() {}, - 'class'() {} // NodeJS incorrectly flags {class: ...} as an error. -}; - -// ---------------------------------------------------------------------------- - -assertArrayEquals([ - '42', - 'x', - 'f', - 'g', - 'h', - 'null', - 'true', - 'false', - 'function', - 'var', - 'class' -], Object.keys(object)); - -function assertMethod(object, name) { - assert.isTrue(object.hasOwnProperty(name)); - var descriptor = Object.getOwnPropertyDescriptor(object, name); - assert.equal('object', typeof descriptor); - assert.isTrue(descriptor.enumerable); - assert.equal('function', typeof object[name]); - // IE does not have a name property on functions. - assert.isTrue(object[name].name === '' || object[name].name === undefined); -} - -assertMethod(object, 'f'); -assertMethod(object, 'g'); -assertMethod(object, 'h'); -assertMethod(object, '42'); -assertMethod(object, 'null'); -assertMethod(object, 'true'); -assertMethod(object, 'false'); -assertMethod(object, 'function'); -assertMethod(object, 'var'); -assertMethod(object, 'class'); - -assert.equal(object.f, object.f()); - -// Test the nested object. -assertArrayEquals(['j'], Object.keys(object.x)); -assertMethod(object.x, 'j'); - -// Test name binding. -var m = 42; -class C { - m() { - return m; - } -} -assert.equal(42, new C().m()) diff --git a/test/fixtures/traceur/README b/test/fixtures/traceur/README deleted file mode 100644 index aebbfed8cd..0000000000 --- a/test/fixtures/traceur/README +++ /dev/null @@ -1,23 +0,0 @@ -This directory contains the "feature" tests. Each script here is a Traceur -script that uses a feature and then validates its behavior. These scripts can -be executed by running "/test/alltests.html" or "node testfeature.js" - -If any of the first lines of a feature script starts with "// Should not -compile." then that script intentionally contains an error that should *not* -successfully compile. The test harness will validate that attempting to compile -it generates an error. By convention, feature scripts like this are named -starting with "Error_". - -If any of the first lines of a feature script starts with "// Skip." we ignore -the test. - -If any of the first lines of a feature script starts with "// Async." there -will be a global function called 'done' that is expected to be called when the -test is done. - -If any of the first lines of a feature script starts with "// Only in browser." -we ignore the test if it is run using the Node.js test runner. - -If any of the first lines of a feature script starts with "// Options: " the -rest of that line is treated as a command line. The options is set as if passed -on the command line. diff --git a/test/fixtures/traceur/RegularExpression/Simple.js b/test/fixtures/traceur/RegularExpression/Simple.js deleted file mode 100644 index f425a4317c..0000000000 --- a/test/fixtures/traceur/RegularExpression/Simple.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --unicode-expressions - -// Only test if the transformation worked or not. For everything else, defer -// to regexpu's test suite: -// https://github.com/mathiasbynens/regexpu/blob/master/tests/tests.js -(function() { - assert(/a/u.source === 'a'); - assert(/a.b/u.source === 'a(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uDC00-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF])b'); -})(); diff --git a/test/fixtures/traceur/Rest/Error_NotLast.js b/test/fixtures/traceur/Rest/Error_NotLast.js deleted file mode 100644 index e6ff97f3cf..0000000000 --- a/test/fixtures/traceur/Rest/Error_NotLast.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: :3:46: Unexpected token , - -function invalidParam(noDefault, ...restParam, noRestAgain) { - // Should fail to parse since non rest param is not allowed after - // param. -} \ No newline at end of file diff --git a/test/fixtures/traceur/Rest/Error_SetAccessor.js b/test/fixtures/traceur/Rest/Error_SetAccessor.js deleted file mode 100644 index 754e2be8ea..0000000000 --- a/test/fixtures/traceur/Rest/Error_SetAccessor.js +++ /dev/null @@ -1,7 +0,0 @@ -// Error: :4:9: Unexpected token ... - -var object = { - set x(...rest) { - // rest is not allowed for set accessor - } -}; diff --git a/test/fixtures/traceur/Rest/Simple.js b/test/fixtures/traceur/Rest/Simple.js deleted file mode 100644 index 00350014e1..0000000000 --- a/test/fixtures/traceur/Rest/Simple.js +++ /dev/null @@ -1,16 +0,0 @@ -function f(...p) { - return p; -} - -function g(a, ...p) { - return p; -} - -assertArrayEquals([], f()); -assertArrayEquals([0], f(0)); -assertArrayEquals([0, 1], f(0, 1)); - -assertArrayEquals([], g()); -assertArrayEquals([], g(0)); -assertArrayEquals([1], g(0, 1)); -assertArrayEquals([1, 2], g(0, 1, 2)); diff --git a/test/fixtures/traceur/Scope/BlockBinding10.js b/test/fixtures/traceur/Scope/BlockBinding10.js deleted file mode 100644 index d7500efcfd..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding10.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --block-binding - -function f() { - return 'outer'; -} - -{ - var f = function f() { - return 'inner'; - }; - - assert.equal('inner', f()); -} - -assert.equal('inner', f()); diff --git a/test/fixtures/traceur/Scope/BlockBinding11.js b/test/fixtures/traceur/Scope/BlockBinding11.js deleted file mode 100644 index 07ac0a07f1..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding11.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --block-binding - -let result = []; -let obj = {a : 'hello a', b : 'hello b', c : 'hello c' }; -let keys = Object.keys(obj); - -// NOTE: Do not fix the deviation from Google JS coding style. This was done in -// order to check codegen for single statements in the body of 'for' loops. -for (let i = 0; i < keys.length; i++) - result.push( - function() { return obj[keys[i]]; } - ); - -// ---------------------------------------------------------------------------- - -assert.equal('hello a', result[0]()); -assert.equal('hello b', result[1]()); -assert.equal('hello c', result[2]()); diff --git a/test/fixtures/traceur/Scope/BlockBinding2.js b/test/fixtures/traceur/Scope/BlockBinding2.js deleted file mode 100644 index afb64e1664..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding2.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --block-binding - -let result = []; -let obj = {a : 'hello a', b : 'hello b', c : 'hello c' }; -for (let x in obj) { - result.push( - function() { return obj[x]; } - ); -} - -// ---------------------------------------------------------------------------- - -assert.equal('hello a', result[0]()); -assert.equal('hello b', result[1]()); -assert.equal('hello c', result[2]()); diff --git a/test/fixtures/traceur/Scope/BlockBinding3.js b/test/fixtures/traceur/Scope/BlockBinding3.js deleted file mode 100644 index 4d620100ca..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding3.js +++ /dev/null @@ -1,17 +0,0 @@ -// Options: --block-binding - -var f1, f2; - -{ - let z = 'z1 value'; - f1 = function() { return z; }; -} -{ - let z = 'z2 value'; - f2 = function() { return z; }; -} - -// ---------------------------------------------------------------------------- - -assert.equal('z1 value', f1()); -assert.equal('z2 value', f2()); diff --git a/test/fixtures/traceur/Scope/BlockBinding4.js b/test/fixtures/traceur/Scope/BlockBinding4.js deleted file mode 100644 index b22f6af158..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding4.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -let result = []; -for (let a = 1; a < 3; a++) { - result.push( - function() { return 'for ' + a; } - ); -} - -// ---------------------------------------------------------------------------- - -assert.equal('for 1', result[0]()); -assert.equal('for 2', result[1]()); -assert.equal(2, result.length); diff --git a/test/fixtures/traceur/Scope/BlockBinding5.js b/test/fixtures/traceur/Scope/BlockBinding5.js deleted file mode 100644 index 92284dc856..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding5.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --block-binding - -let result = []; -for (let i = 1; i < 3; i ++) { - for (let j = 9; j > 7; j --) { - result.push( - function() { return i + ':' + j; } - ); - } -} - -// ---------------------------------------------------------------------------- - -assert.equal('1:9', result[0]()); -assert.equal('1:8', result[1]()); -assert.equal('2:9', result[2]()); -assert.equal('2:8', result[3]()); -assert.equal(4, result.length); diff --git a/test/fixtures/traceur/Scope/BlockBinding6.js b/test/fixtures/traceur/Scope/BlockBinding6.js deleted file mode 100644 index abaf0feb5d..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding6.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -function testBlock() { - // Test function expressions. - { - var x = function g() { return 'g'; } || function h() { return 'h'; }; - return x; - } -} - -// ---------------------------------------------------------------------------- - -var result = testBlock(); -assert.equal('g', result()); diff --git a/test/fixtures/traceur/Scope/BlockBinding7.js b/test/fixtures/traceur/Scope/BlockBinding7.js deleted file mode 100644 index b3fa8ddd15..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding7.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --block-binding - -function blockTest() { - { - let x = 'let x value'; - function g() { - return x; - } - return g; - } -} - -// ---------------------------------------------------------------------------- - -assert.equal('let x value', blockTest()()); diff --git a/test/fixtures/traceur/Scope/BlockBinding8.js b/test/fixtures/traceur/Scope/BlockBinding8.js deleted file mode 100644 index ed1f6877b0..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding8.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --block-binding - -function f() { - return 'outer'; -} - -{ - function f() { - return 'inner'; - } - - assert.equal('inner', f()); -} - -assert.equal('outer', f()); diff --git a/test/fixtures/traceur/Scope/BlockBinding9.js b/test/fixtures/traceur/Scope/BlockBinding9.js deleted file mode 100644 index 3a88b3b819..0000000000 --- a/test/fixtures/traceur/Scope/BlockBinding9.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --block-binding - -function f() { - return 'outer'; -} - -{ - (function f() { - return 'inner'; - }); - - assert.equal('outer', f()); -} - -assert.equal('outer', f()); diff --git a/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js b/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js deleted file mode 100644 index 7db18e2948..0000000000 --- a/test/fixtures/traceur/Scope/BlockBindingSiblingRefenceError.js +++ /dev/null @@ -1,6 +0,0 @@ -assert.throws(() => { - { - let inner = 'inner value'; - } - var x = inner; -}, ReferenceError); diff --git a/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js b/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js deleted file mode 100644 index 3f679a351d..0000000000 --- a/test/fixtures/traceur/Scope/DeconstructingBlockBinding.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --block-binding - -if (true) { - let [a,b] = [1,2]; - const [c,d] = [4,5]; -} -if (true) { - let {x: [{e}, f], g} = {x: [{e:4}, 5], g: 6}; - const a = 0, [b, {c, x: [d]}] = [1, {c: 2, x: [3]}]; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLet.js b/test/fixtures/traceur/Scope/DeepNestedLet.js deleted file mode 100644 index c7433749ca..0000000000 --- a/test/fixtures/traceur/Scope/DeepNestedLet.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --block-binding - -var a = 'var a'; -{ - var b = 'var b'; - { - var c = 'var c'; - let d = 'let d'; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetConst.js b/test/fixtures/traceur/Scope/DeepNestedLetConst.js deleted file mode 100644 index 3bf59e93d6..0000000000 --- a/test/fixtures/traceur/Scope/DeepNestedLetConst.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -var a = 'var a'; -{ - var b = 'var b'; - { - let c = 'let c'; - { - const d = 'const d'; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetVar.js b/test/fixtures/traceur/Scope/DeepNestedLetVar.js deleted file mode 100644 index fb459cb060..0000000000 --- a/test/fixtures/traceur/Scope/DeepNestedLetVar.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -var a = 'var a'; -{ - var b = 'var b'; - { - let c = 'let c'; - { - var d = 'var d'; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js b/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js deleted file mode 100644 index e70b8eb3fc..0000000000 --- a/test/fixtures/traceur/Scope/DeepNestedLetVarNoInit.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -var var_a; -{ - var var_b; - { - let let_c = 'let c'; - { - var var_d; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js b/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js deleted file mode 100644 index ca13528d06..0000000000 --- a/test/fixtures/traceur/Scope/Error_ConstMissingInitializer.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --block-binding -// Error: :4:15: const variables must have an initializer - -const x = 1, y; diff --git a/test/fixtures/traceur/Scope/Error_Disabled.js b/test/fixtures/traceur/Scope/Error_Disabled.js deleted file mode 100644 index 2a4950fa44..0000000000 --- a/test/fixtures/traceur/Scope/Error_Disabled.js +++ /dev/null @@ -1,6 +0,0 @@ -// Options: --block-binding=false -// Error: :5:3: Unexpected token let - -{ - let x = 42; -} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js deleted file mode 100644 index 751de8a5d5..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForInWithInitializerConst.js +++ /dev/null @@ -1,5 +0,0 @@ -// Options: --block-binding -// Error: :4:18: Unexpected token in - -for (const i = 0 in {}) { -} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js deleted file mode 100644 index 9f5fb459e6..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForInWithInitializerLet.js +++ /dev/null @@ -1,5 +0,0 @@ -// Options: --block-binding -// Error: :4:16: Unexpected token in - -for (let i = 0 in {}) { -} diff --git a/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js b/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js deleted file mode 100644 index f154d2202e..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForInWithInitializerVar.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding -// Error: :7:22: Unexpected token in - -var x = 0; - -// ES6 does not allow this. -for (var i = (x = 1) in {}) { -} - -assert.equal(1, x); diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js deleted file mode 100644 index d6498c8a36..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerConst.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding -// Error: :8:18: Unexpected token of - -function* gen() { - yield 1; -} - -for (const i = 0 of gen()) { -} diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js deleted file mode 100644 index b7578b9060..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerLet.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding -// Error: :8:16: Unexpected token of - -function* gen() { - yield 1; -} - -for (let i = 0 of gen()) { -} diff --git a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js b/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js deleted file mode 100644 index c41cf1aff9..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForOfWithInitializerVar.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding -// Error: :8:16: Unexpected token of - -function* gen() { - yield 1; -} - -for (var i = 0 of gen()) { -} diff --git a/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js b/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js deleted file mode 100644 index 41fe8df2f3..0000000000 --- a/test/fixtures/traceur/Scope/Error_ForWithoutInitializerConst.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --block-binding -// Error: :5:13: const variables must have an initializer - -var i = 0; -for (const x; i < 3; i++) { - -} diff --git a/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js b/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js deleted file mode 100644 index 58ca667d5c..0000000000 --- a/test/fixtures/traceur/Scope/Error_FunctionExpressionInBlock.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding -// Error: functionExpression is not defined - -{ - (function functionExpression() { - return 'inner'; - }); - - functionExpression; // function expression doesn't add name to the scope. -} diff --git a/test/fixtures/traceur/Scope/LetForInInitializers1.js b/test/fixtures/traceur/Scope/LetForInInitializers1.js deleted file mode 100644 index c4f02e7790..0000000000 --- a/test/fixtures/traceur/Scope/LetForInInitializers1.js +++ /dev/null @@ -1,22 +0,0 @@ -// Options: --block-binding - -var result; -{ - let let_result = []; - let let_array = ['one', 'two', 'three']; - for (var index in let_array) { - let let_index = index; - let let_value = let_array[let_index]; - let_result.push( - function() { - return [let_index, let_value]; - }); - } - result = let_result; -} - -// ---------------------------------------------------------------------------- - -assertArrayEquals(['0', 'one'], result[0]()); -assertArrayEquals(['1', 'two'], result[1]()); -assertArrayEquals(['2', 'three'], result[2]()); diff --git a/test/fixtures/traceur/Scope/LetForInitializers1.js b/test/fixtures/traceur/Scope/LetForInitializers1.js deleted file mode 100644 index 19dbcfcab4..0000000000 --- a/test/fixtures/traceur/Scope/LetForInitializers1.js +++ /dev/null @@ -1,14 +0,0 @@ -// Options: --block-binding - -var result; -{ - let let_x = 'let x'; - let let_l = []; - for (var var_x = 1, var_y = 2, var_z = 3; var_x < 10; var_x ++) { - let l_x = var_x, l_y = var_y, l_z = var_z; - let_l.push( function() { return [ l_x, l_y, l_z ]; } ); - } - result = let_l; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInClass.js b/test/fixtures/traceur/Scope/LetInClass.js deleted file mode 100644 index fa248e8257..0000000000 --- a/test/fixtures/traceur/Scope/LetInClass.js +++ /dev/null @@ -1,19 +0,0 @@ -// Options: --block-binding - -class LetInClass { - get z() { - let let_z = 10; - return let_z; - } - - set z(v) { - let let_zv = v; - } - - distance() { - let dist = this.y - this.x; - return dist; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInClosure.js b/test/fixtures/traceur/Scope/LetInClosure.js deleted file mode 100644 index 9d2e89dd76..0000000000 --- a/test/fixtures/traceur/Scope/LetInClosure.js +++ /dev/null @@ -1,25 +0,0 @@ -// Options: --block-binding - -function letInClosure(n) { - var l = []; - for (var i = 0; i < n; i ++) { - let let_i = i; - if (i % 3 == 0) { - continue; - } - l.push(function() { - return let_i; - }); - } - return l; -} - -// ---------------------------------------------------------------------------- - -var result = letInClosure(10); -assert.equal(1, result[0]()); -assert.equal(2, result[1]()); -assert.equal(4, result[2]()); -assert.equal(5, result[3]()); -assert.equal(7, result[4]()); -assert.equal(8, result[5]()); diff --git a/test/fixtures/traceur/Scope/LetInFor.js b/test/fixtures/traceur/Scope/LetInFor.js deleted file mode 100644 index c7347c3fea..0000000000 --- a/test/fixtures/traceur/Scope/LetInFor.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x ++) { - let y = 'let y'; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreak.js b/test/fixtures/traceur/Scope/LetInForBreak.js deleted file mode 100644 index 5ccde528d6..0000000000 --- a/test/fixtures/traceur/Scope/LetInForBreak.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x ++) { - let y = 'let y'; - if (x % 2 == 0) { - break; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreakInner.js b/test/fixtures/traceur/Scope/LetInForBreakInner.js deleted file mode 100644 index b0374fecac..0000000000 --- a/test/fixtures/traceur/Scope/LetInForBreakInner.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - break; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForBreakNamed.js b/test/fixtures/traceur/Scope/LetInForBreakNamed.js deleted file mode 100644 index 4b72973f4a..0000000000 --- a/test/fixtures/traceur/Scope/LetInForBreakNamed.js +++ /dev/null @@ -1,13 +0,0 @@ -// Options: --block-binding - -outer: -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - break outer; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinue.js b/test/fixtures/traceur/Scope/LetInForContinue.js deleted file mode 100644 index 0d3e0318f7..0000000000 --- a/test/fixtures/traceur/Scope/LetInForContinue.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x ++) { - let y = 'let y'; - if (x % 2 == 0) { - continue; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinueInner.js b/test/fixtures/traceur/Scope/LetInForContinueInner.js deleted file mode 100644 index 7231db3399..0000000000 --- a/test/fixtures/traceur/Scope/LetInForContinueInner.js +++ /dev/null @@ -1,12 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - continue; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInForContinueNamed.js b/test/fixtures/traceur/Scope/LetInForContinueNamed.js deleted file mode 100644 index 5907676016..0000000000 --- a/test/fixtures/traceur/Scope/LetInForContinueNamed.js +++ /dev/null @@ -1,13 +0,0 @@ -// Options: --block-binding - -outer: -for (var x = 0; x < 10; x ++) { - for (var y = 0; y < 10; y ++) { - let z = 'let z'; - if (x == 7) { - continue outer; - } - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInProperties.js b/test/fixtures/traceur/Scope/LetInProperties.js deleted file mode 100644 index 22c2378e9e..0000000000 --- a/test/fixtures/traceur/Scope/LetInProperties.js +++ /dev/null @@ -1,19 +0,0 @@ -// Options: --block-binding - -var object = { - get x() { - while (true) { - let let_x = 'let x'; - return let_x; - } - }, - - set x(v) { - do { - let let_v = v; - this.v = let_v; - } while (false); - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor1.js b/test/fixtures/traceur/Scope/LetInitializerFor1.js deleted file mode 100644 index dd3ac7cc70..0000000000 --- a/test/fixtures/traceur/Scope/LetInitializerFor1.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --block-binding - -for (let x = 1; x < 10; x++) { - x; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor2.js b/test/fixtures/traceur/Scope/LetInitializerFor2.js deleted file mode 100644 index 46f0c97ad5..0000000000 --- a/test/fixtures/traceur/Scope/LetInitializerFor2.js +++ /dev/null @@ -1,8 +0,0 @@ -// Options: --block-binding - -for (let x = 1, y = 2, z = 3; x < 10; x ++) { - y++; - z++; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerFor3.js b/test/fixtures/traceur/Scope/LetInitializerFor3.js deleted file mode 100644 index ff742b3cdc..0000000000 --- a/test/fixtures/traceur/Scope/LetInitializerFor3.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding - -for (let x = 1, y = x + 1; x < 10 && y != 0; x ++, y *= 2) { - if (y > 300) { - continue; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetInitializerForIn.js b/test/fixtures/traceur/Scope/LetInitializerForIn.js deleted file mode 100644 index 8bab17d1a6..0000000000 --- a/test/fixtures/traceur/Scope/LetInitializerForIn.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding - -let sum = 0; -let a = [1,2,3]; -for (let x in a) { - sum = sum + a[x]; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetNoInitializer.js b/test/fixtures/traceur/Scope/LetNoInitializer.js deleted file mode 100644 index 3018218fc8..0000000000 --- a/test/fixtures/traceur/Scope/LetNoInitializer.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -var x = 1; -{ - let x; - assert.equal(undefined, x); - x = 2; - assert.equal(2, x); -} -assert.equal(1, x); diff --git a/test/fixtures/traceur/Scope/LetNoInitializerGlobal.js b/test/fixtures/traceur/Scope/LetNoInitializerGlobal.js deleted file mode 100644 index 58426a151e..0000000000 --- a/test/fixtures/traceur/Scope/LetNoInitializerGlobal.js +++ /dev/null @@ -1,6 +0,0 @@ -// Options: --block-binding - -let x2; -assert.equal(undefined, x2); -x2 = 2; -assert.equal(2, x2); diff --git a/test/fixtures/traceur/Scope/LetReinitializeInLoop.js b/test/fixtures/traceur/Scope/LetReinitializeInLoop.js deleted file mode 100644 index c16bd2326d..0000000000 --- a/test/fixtures/traceur/Scope/LetReinitializeInLoop.js +++ /dev/null @@ -1,9 +0,0 @@ -(function() { - var i = 0; - while (i < 3) { - let x; - assert.equal(undefined, x); - x = i; - i++; - } -})(); diff --git a/test/fixtures/traceur/Scope/LetWithFor.js b/test/fixtures/traceur/Scope/LetWithFor.js deleted file mode 100644 index f6ac1982eb..0000000000 --- a/test/fixtures/traceur/Scope/LetWithFor.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -for (var x = 0; x < 10; x++) { - let let_y = 'let y'; - for (var for_z = 0; for_z < 2; for_z ++) { - break; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithForIn.js b/test/fixtures/traceur/Scope/LetWithForIn.js deleted file mode 100644 index 6b75ebf3b9..0000000000 --- a/test/fixtures/traceur/Scope/LetWithForIn.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -for (var x in [1,2,3]) { - let let_y = x; - for (var for_in_z in [4,5,6]) { - continue; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithSwitch.js b/test/fixtures/traceur/Scope/LetWithSwitch.js deleted file mode 100644 index 756d7ecba7..0000000000 --- a/test/fixtures/traceur/Scope/LetWithSwitch.js +++ /dev/null @@ -1,16 +0,0 @@ -// Options: --block-binding - -for (var i = 0; i < 5; i ++) { - let let_x = 'let x'; - - switch (i) { - case 0: - break; - case 2: - break; - default: - break; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/LetWithSwitch2.js b/test/fixtures/traceur/Scope/LetWithSwitch2.js deleted file mode 100644 index ea92dbf7c8..0000000000 --- a/test/fixtures/traceur/Scope/LetWithSwitch2.js +++ /dev/null @@ -1,16 +0,0 @@ -// Options: --block-binding - -for (var i = 0; i < 5; i ++) { - let let_x = 'let x'; - - switch (i) { - case 0: - continue; - case 2: - break; - default: - break; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NameBindingInFunction.js b/test/fixtures/traceur/Scope/NameBindingInFunction.js deleted file mode 100644 index 3bc7634018..0000000000 --- a/test/fixtures/traceur/Scope/NameBindingInFunction.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -{ - function f() { - return f; - } - var g = f; - f = 42; - assert.equal(42, g()); -} diff --git a/test/fixtures/traceur/Scope/NestedFunction1.js b/test/fixtures/traceur/Scope/NestedFunction1.js deleted file mode 100644 index 297042dd57..0000000000 --- a/test/fixtures/traceur/Scope/NestedFunction1.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding - -function nestedFunction1() { - return function() { - let let_x = 'let x'; - } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedFunction2.js b/test/fixtures/traceur/Scope/NestedFunction2.js deleted file mode 100644 index 85238bc29e..0000000000 --- a/test/fixtures/traceur/Scope/NestedFunction2.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --block-binding - -function nestedFunction2() { - let let_func = function() { - let let_x = 'let x'; - } - return let_func; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedFunction3.js b/test/fixtures/traceur/Scope/NestedFunction3.js deleted file mode 100644 index 3ffda64978..0000000000 --- a/test/fixtures/traceur/Scope/NestedFunction3.js +++ /dev/null @@ -1,8 +0,0 @@ -// Options: --block-binding - -function nestedFunction3() { - let let_x = 'let x'; - function function_foo() { } -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedLet.js b/test/fixtures/traceur/Scope/NestedLet.js deleted file mode 100644 index 54b2e91afa..0000000000 --- a/test/fixtures/traceur/Scope/NestedLet.js +++ /dev/null @@ -1,11 +0,0 @@ -// Options: --block-binding - -var x = 'var'; -{ - let y = 'let 1'; -} -{ - let y = 'let 2'; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Scope/NestedLetConflict.js b/test/fixtures/traceur/Scope/NestedLetConflict.js deleted file mode 100644 index 808a556509..0000000000 --- a/test/fixtures/traceur/Scope/NestedLetConflict.js +++ /dev/null @@ -1,12 +0,0 @@ -(function() { - var x = 1; - function f() { - assert.equal(x, 1); - { - let x = 2; - assert.equal(x, 2); - } - assert.equal(x, 1); - } - f(); -})(); diff --git a/test/fixtures/traceur/Scope/Regress1381.js b/test/fixtures/traceur/Scope/Regress1381.js deleted file mode 100644 index ab64e59a9b..0000000000 --- a/test/fixtures/traceur/Scope/Regress1381.js +++ /dev/null @@ -1,8 +0,0 @@ -function test() { - let ret = true; - while (false) - for (let i = 0; i < 1; i++) - ret = () => i; - return ret -} -assert.isTrue(test()); diff --git a/test/fixtures/traceur/Scope/SiblingScopes.js b/test/fixtures/traceur/Scope/SiblingScopes.js deleted file mode 100644 index c3e230e98c..0000000000 --- a/test/fixtures/traceur/Scope/SiblingScopes.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --free-variable-checker=false - -assert.throws(() => { - { - let testVariable = 1; - assert.equal(testVariable, 1); - } - - { - let testVariable = 2; - assert.equal(testVariable, 2); - } - - testVariable; -}, ReferenceError); diff --git a/test/fixtures/traceur/Scope/TopLevelLet.js b/test/fixtures/traceur/Scope/TopLevelLet.js deleted file mode 100644 index 0f2db5940b..0000000000 --- a/test/fixtures/traceur/Scope/TopLevelLet.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --block-binding - -let x = 'let'; - -// ---------------------------------------------------------------------------- - -assert.equal(x, 'let'); \ No newline at end of file diff --git a/test/fixtures/traceur/Scope/TopLevelLetConst.js b/test/fixtures/traceur/Scope/TopLevelLetConst.js deleted file mode 100644 index 3b3adfbcfc..0000000000 --- a/test/fixtures/traceur/Scope/TopLevelLetConst.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding - -let x = 'let'; -const y = 'const'; - -// ---------------------------------------------------------------------------- - -assert.equal('let', x); -assert.equal('const', y); diff --git a/test/fixtures/traceur/Scope/TopLevelLetVar.js b/test/fixtures/traceur/Scope/TopLevelLetVar.js deleted file mode 100644 index a90a4d5397..0000000000 --- a/test/fixtures/traceur/Scope/TopLevelLetVar.js +++ /dev/null @@ -1,9 +0,0 @@ -// Options: --block-binding - -let x = 'let'; -var y = 'var'; - -// ---------------------------------------------------------------------------- - -assert.equal('let', x); -assert.equal('var', y); diff --git a/test/fixtures/traceur/Spread/Array.js b/test/fixtures/traceur/Spread/Array.js deleted file mode 100644 index 0819b914e1..0000000000 --- a/test/fixtures/traceur/Spread/Array.js +++ /dev/null @@ -1,14 +0,0 @@ -var a = []; -var b = [0, ...a]; -var c = [...b, ...b]; -var d; -var e = [0, ...d = [1, 2], 3]; -var f = [0, ...[[1, 2], [3, 4]], 5]; - -// ---------------------------------------------------------------------------- - -assertArrayEquals([0], b); -assertArrayEquals([0, 0], c); -assertArrayEquals([1, 2], d); -assertArrayEquals([0, 1, 2, 3], e); -assertArrayEquals([0, [1, 2], [3, 4], 5], f); diff --git a/test/fixtures/traceur/Spread/Call.js b/test/fixtures/traceur/Spread/Call.js deleted file mode 100644 index 34ad14fdac..0000000000 --- a/test/fixtures/traceur/Spread/Call.js +++ /dev/null @@ -1,14 +0,0 @@ -function* G() { - yield 'hi'; - yield 'there'; -} - -function f(...args) { - return args; -} - -var result = f(0, ...[1, 2], 3, ...G()); -assertArrayEquals([0, 1, 2, 3, 'hi', 'there'], result); - -result = f(...G()); -assertArrayEquals(['hi', 'there'], result); diff --git a/test/fixtures/traceur/Spread/CallWithUndefined.js b/test/fixtures/traceur/Spread/CallWithUndefined.js deleted file mode 100644 index 1243fa0e79..0000000000 --- a/test/fixtures/traceur/Spread/CallWithUndefined.js +++ /dev/null @@ -1,8 +0,0 @@ -function f(...args) { - return args; -} - -assert.throw(function() { - // Should throw due to ToObject(undefined) - f(0, ...undefined, 1); -}, TypeError) diff --git a/test/fixtures/traceur/Spread/Class.js b/test/fixtures/traceur/Spread/Class.js deleted file mode 100644 index 7d9bafc2d3..0000000000 --- a/test/fixtures/traceur/Spread/Class.js +++ /dev/null @@ -1,17 +0,0 @@ -class SpreadTestClass { - constructor(x, y) { - this.SpreadTestClass = SpreadTestClass; - this.self = this; - this.x = x; - this.y = y; - } -} - -var object = new SpreadTestClass(...[0, 1]); - -// ---------------------------------------------------------------------------- - -assert.equal(object.x, 0); -assert.equal(object.y, 1); -assert.equal(object.self, object); -assert.isTrue(object instanceof object.SpreadTestClass); diff --git a/test/fixtures/traceur/Spread/Error_Disabled.js b/test/fixtures/traceur/Spread/Error_Disabled.js deleted file mode 100644 index 75b75b251a..0000000000 --- a/test/fixtures/traceur/Spread/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --spread=false -// Error: :4:8: Unexpected token ... - -[0, 1, ...[2, 3]]; diff --git a/test/fixtures/traceur/Spread/Iterators.js b/test/fixtures/traceur/Spread/Iterators.js deleted file mode 100644 index af5dae5f0b..0000000000 --- a/test/fixtures/traceur/Spread/Iterators.js +++ /dev/null @@ -1,17 +0,0 @@ -function* G() { - yield 1; - yield 2; - yield 3; -} - -var a = [...G()]; -var b = [4, ...G()]; -var c = [...G(), 4]; -var d = [4, ...G(), 5]; - -// ---------------------------------------------------------------------------- - -assertArrayEquals([1, 2, 3], a); -assertArrayEquals([4, 1, 2, 3], b); -assertArrayEquals([1, 2, 3, 4], c); -assertArrayEquals([4, 1, 2, 3, 5], d); diff --git a/test/fixtures/traceur/Spread/MethodCall.js b/test/fixtures/traceur/Spread/MethodCall.js deleted file mode 100644 index 72f08531f7..0000000000 --- a/test/fixtures/traceur/Spread/MethodCall.js +++ /dev/null @@ -1,18 +0,0 @@ -var obj = { - method: function(...args) { - return { - self: this, - args: args - }; - } -}; - -var result = { - obj: obj, - result: obj.method(0, ...[1, 2], 3) -}; - -// ---------------------------------------------------------------------------- - -assert.equal(result.obj, result.result.self); -assertArrayEquals([0, 1, 2, 3], result.result.args); diff --git a/test/fixtures/traceur/Spread/MethodCallQuotedName.js b/test/fixtures/traceur/Spread/MethodCallQuotedName.js deleted file mode 100644 index 7440fd9b97..0000000000 --- a/test/fixtures/traceur/Spread/MethodCallQuotedName.js +++ /dev/null @@ -1,18 +0,0 @@ -var obj = { - method: function(...args) { - return { - self: this, - args: args - }; - } -}; - -var result = { - obj: obj, - result: obj['meth' + 'od'](0, ...[1, 2], 3) -}; - -// ---------------------------------------------------------------------------- - -assert.equal(result.obj, result.result.self); -assertArrayEquals([0, 1, 2, 3], result.result.args); diff --git a/test/fixtures/traceur/Spread/New.js b/test/fixtures/traceur/Spread/New.js deleted file mode 100644 index edd3204077..0000000000 --- a/test/fixtures/traceur/Spread/New.js +++ /dev/null @@ -1,26 +0,0 @@ -function* G() { - yield 3; - yield 4; -} - -function F(x, y, z, a, b) { - this.x = x; - this.y = y; - this.z = z; - this.a = a; - this.b = b; - this.self = this; - this.F = F; -} - -var object = new F(0, ...[1, 2], ...G()); - -// ---------------------------------------------------------------------------- - -assert.equal(0, object.x); -assert.equal(1, object.y); -assert.equal(2, object.z); -assert.equal(3, object.a); -assert.equal(4, object.b); -assert.equal(object, object.self); -assert.isTrue(object instanceof object.F); diff --git a/test/fixtures/traceur/Spread/New2.js b/test/fixtures/traceur/Spread/New2.js deleted file mode 100644 index 79e9484727..0000000000 --- a/test/fixtures/traceur/Spread/New2.js +++ /dev/null @@ -1,23 +0,0 @@ -function G() {} - -function F(x, y, z) { - var obj = new G; - obj.x = x; - obj.y = y; - obj.z = z; - obj.f = this; - obj.G = G; - obj.F = F; - return obj; -} - -var object = new F(0, ...[1, 2]); - -// ---------------------------------------------------------------------------- - -assert.equal(0, object.x); -assert.equal(1, object.y); -assert.equal(2, object.z); -assert.isFalse(object instanceof object.F); -assert.isTrue(object instanceof object.G); -assert.isTrue(object.f instanceof object.F); diff --git a/test/fixtures/traceur/Spread/NewBuiltin.js b/test/fixtures/traceur/Spread/NewBuiltin.js deleted file mode 100644 index c718932b90..0000000000 --- a/test/fixtures/traceur/Spread/NewBuiltin.js +++ /dev/null @@ -1,7 +0,0 @@ -var d = new Date(...[2011, 4, 3]); - -// ---------------------------------------------------------------------------- - -assert.equal(2011, d.getFullYear()); -assert.equal(4, d.getMonth()); -assert.equal(3, d.getDate()); diff --git a/test/fixtures/traceur/Spread/NoIterator.js b/test/fixtures/traceur/Spread/NoIterator.js deleted file mode 100644 index d9f757f408..0000000000 --- a/test/fixtures/traceur/Spread/NoIterator.js +++ /dev/null @@ -1 +0,0 @@ -assert.throw(() => [...{}], TypeError); diff --git a/test/fixtures/traceur/Spread/NotAnObject.js b/test/fixtures/traceur/Spread/NotAnObject.js deleted file mode 100644 index 4b68c2c9e1..0000000000 --- a/test/fixtures/traceur/Spread/NotAnObject.js +++ /dev/null @@ -1 +0,0 @@ -assert.throw(() => [...null], TypeError); diff --git a/test/fixtures/traceur/Spread/String.js b/test/fixtures/traceur/Spread/String.js deleted file mode 100644 index fcef0b86f5..0000000000 --- a/test/fixtures/traceur/Spread/String.js +++ /dev/null @@ -1,13 +0,0 @@ -var a = ''; -var b = ['b', ...a]; -var c = [...b, ...b]; -var d; -var e = [0, ...d = '12', 3]; -var f = [... new String('abc')]; - -// ---------------------------------------------------------------------------- - -assertArrayEquals(['b'], b); -assertArrayEquals(['b', 'b'], c); -assertArrayEquals([0, '1', '2', 3], e); -assertArrayEquals(['a', 'b', 'c'], f); diff --git a/test/fixtures/traceur/Spread/Type.js b/test/fixtures/traceur/Spread/Type.js deleted file mode 100644 index bd46c4200d..0000000000 --- a/test/fixtures/traceur/Spread/Type.js +++ /dev/null @@ -1,29 +0,0 @@ - -assert.throw(() => { - [0, ...{}, 1]; -}, TypeError); - -assert.throw(() => { - [0, ...{0: 1, 1: 2, length: 2}, 3]; -}, TypeError); - -assert.throw(() => { - [0, ...true, 1]; -}, TypeError); - -assert.throw(() => { - [0, ...1, 1]; -}, TypeError); - -assert.throw(() => { - [0, ...function() {}, 1]; -}, TypeError); - -assert.throw(function() { - [0, ...null, 1]; -}, TypeError); - -assert.throw(function() { - [0, ...undefined, 1]; -}, TypeError); - diff --git a/test/fixtures/traceur/StringExtras/CodePointAt.js b/test/fixtures/traceur/StringExtras/CodePointAt.js deleted file mode 100644 index 54369eb5a8..0000000000 --- a/test/fixtures/traceur/StringExtras/CodePointAt.js +++ /dev/null @@ -1,76 +0,0 @@ -// Tests taken from https://mths.be/codepointat - -assert.equal(String.prototype.codePointAt.length, 1); - -// String that starts with a BMP symbol -assert.equal('abc\uD834\uDF06def'.codePointAt(''), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt('_'), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(-Infinity), undefined); -assert.equal('abc\uD834\uDF06def'.codePointAt(-1), undefined); -assert.equal('abc\uD834\uDF06def'.codePointAt(-0), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(0), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(3), 0x1D306); -assert.equal('abc\uD834\uDF06def'.codePointAt(4), 0xDF06); -assert.equal('abc\uD834\uDF06def'.codePointAt(5), 0x64); -assert.equal('abc\uD834\uDF06def'.codePointAt(42), undefined); -assert.equal('abc\uD834\uDF06def'.codePointAt(Infinity), undefined); -assert.equal('abc\uD834\uDF06def'.codePointAt(Infinity), undefined); -assert.equal('abc\uD834\uDF06def'.codePointAt(NaN), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(false), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(null), 0x61); -assert.equal('abc\uD834\uDF06def'.codePointAt(undefined), 0x61); - -// String that starts with an astral symbol -assert.equal('\uD834\uDF06def'.codePointAt(''), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt('1'), 0xDF06); -assert.equal('\uD834\uDF06def'.codePointAt('_'), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(-1), undefined); -assert.equal('\uD834\uDF06def'.codePointAt(-0), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(0), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(1), 0xDF06); -assert.equal('\uD834\uDF06def'.codePointAt(42), undefined); -assert.equal('\uD834\uDF06def'.codePointAt(false), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(null), 0x1D306); -assert.equal('\uD834\uDF06def'.codePointAt(undefined), 0x1D306); - -// Lone high surrogates -assert.equal('\uD834abc'.codePointAt(''), 0xD834); -assert.equal('\uD834abc'.codePointAt('_'), 0xD834); -assert.equal('\uD834abc'.codePointAt(), 0xD834); -assert.equal('\uD834abc'.codePointAt(-1), undefined); -assert.equal('\uD834abc'.codePointAt(-0), 0xD834); -assert.equal('\uD834abc'.codePointAt(0), 0xD834); -assert.equal('\uD834abc'.codePointAt(false), 0xD834); -assert.equal('\uD834abc'.codePointAt(NaN), 0xD834); -assert.equal('\uD834abc'.codePointAt(null), 0xD834); -assert.equal('\uD834abc'.codePointAt(undefined), 0xD834); - -// Lone low surrogates -assert.equal('\uDF06abc'.codePointAt(''), 0xDF06); -assert.equal('\uDF06abc'.codePointAt('_'), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(-1), undefined); -assert.equal('\uDF06abc'.codePointAt(-0), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(0), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(false), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(NaN), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(null), 0xDF06); -assert.equal('\uDF06abc'.codePointAt(undefined), 0xDF06); - -assert.throw(function() { String.prototype.codePointAt.call(undefined); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.call(undefined, 4); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.call(null); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.call(null, 4); }, TypeError); -assert.equal(String.prototype.codePointAt.call(42, 0), 0x34); -assert.equal(String.prototype.codePointAt.call(42, 1), 0x32); -assert.equal(String.prototype.codePointAt.call({ 'toString': function() { return 'abc'; } }, 2), 0x63); - -assert.throw(function() { String.prototype.codePointAt.apply(undefined); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.apply(undefined, [4]); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.apply(null); }, TypeError); -assert.throw(function() { String.prototype.codePointAt.apply(null, [4]); }, TypeError); -assert.equal(String.prototype.codePointAt.apply(42, [0]), 0x34); -assert.equal(String.prototype.codePointAt.apply(42, [1]), 0x32); -assert.equal(String.prototype.codePointAt.apply({ 'toString': function() { return 'abc'; } }, [2]), 0x63); diff --git a/test/fixtures/traceur/StringExtras/EndsWith.js b/test/fixtures/traceur/StringExtras/EndsWith.js deleted file mode 100644 index b4585b2e8d..0000000000 --- a/test/fixtures/traceur/StringExtras/EndsWith.js +++ /dev/null @@ -1,217 +0,0 @@ -// Tests taken from https://mths.be/endswith - -assert.equal(String.prototype.endsWith.length, 1); - -assert.equal('undefined'.endsWith(), true); -assert.equal('undefined'.endsWith(undefined), true); -assert.equal('undefined'.endsWith(null), false); -assert.equal('null'.endsWith(), false); -assert.equal('null'.endsWith(undefined), false); -assert.equal('null'.endsWith(null), true); - -assert.equal('abc'.endsWith(), false); -assert.equal('abc'.endsWith(''), true); -assert.equal('abc'.endsWith('\0'), false); -assert.equal('abc'.endsWith('c'), true); -assert.equal('abc'.endsWith('b'), false); -assert.equal('abc'.endsWith('ab'), false); -assert.equal('abc'.endsWith('bc'), true); -assert.equal('abc'.endsWith('abc'), true); -assert.equal('abc'.endsWith('bcd'), false); -assert.equal('abc'.endsWith('abcd'), false); -assert.equal('abc'.endsWith('bcde'), false); - -assert.equal('abc'.endsWith('', NaN), true); -assert.equal('abc'.endsWith('\0', NaN), false); -assert.equal('abc'.endsWith('c', NaN), false); -assert.equal('abc'.endsWith('b', NaN), false); -assert.equal('abc'.endsWith('ab', NaN), false); -assert.equal('abc'.endsWith('bc', NaN), false); -assert.equal('abc'.endsWith('abc', NaN), false); -assert.equal('abc'.endsWith('bcd', NaN), false); -assert.equal('abc'.endsWith('abcd', NaN), false); -assert.equal('abc'.endsWith('bcde', NaN), false); - -assert.equal('abc'.endsWith('', false), true); -assert.equal('abc'.endsWith('\0', false), false); -assert.equal('abc'.endsWith('c', false), false); -assert.equal('abc'.endsWith('b', false), false); -assert.equal('abc'.endsWith('ab', false), false); -assert.equal('abc'.endsWith('bc', false), false); -assert.equal('abc'.endsWith('abc', false), false); -assert.equal('abc'.endsWith('bcd', false), false); -assert.equal('abc'.endsWith('abcd', false), false); -assert.equal('abc'.endsWith('bcde', false), false); - -assert.equal('abc'.endsWith('', undefined), true); -assert.equal('abc'.endsWith('\0', undefined), false); -assert.equal('abc'.endsWith('c', undefined), true); -assert.equal('abc'.endsWith('b', undefined), false); -assert.equal('abc'.endsWith('ab', undefined), false); -assert.equal('abc'.endsWith('bc', undefined), true); -assert.equal('abc'.endsWith('abc', undefined), true); -assert.equal('abc'.endsWith('bcd', undefined), false); -assert.equal('abc'.endsWith('abcd', undefined), false); -assert.equal('abc'.endsWith('bcde', undefined), false); - -assert.equal('abc'.endsWith('', null), true); -assert.equal('abc'.endsWith('\0', null), false); -assert.equal('abc'.endsWith('c', null), false); -assert.equal('abc'.endsWith('b', null), false); -assert.equal('abc'.endsWith('ab', null), false); -assert.equal('abc'.endsWith('bc', null), false); -assert.equal('abc'.endsWith('abc', null), false); -assert.equal('abc'.endsWith('bcd', null), false); -assert.equal('abc'.endsWith('abcd', null), false); -assert.equal('abc'.endsWith('bcde', null), false); - -assert.equal('abc'.endsWith('', -Infinity), true); -assert.equal('abc'.endsWith('\0', -Infinity), false); -assert.equal('abc'.endsWith('c', -Infinity), false); -assert.equal('abc'.endsWith('b', -Infinity), false); -assert.equal('abc'.endsWith('ab', -Infinity), false); -assert.equal('abc'.endsWith('bc', -Infinity), false); -assert.equal('abc'.endsWith('abc', -Infinity), false); -assert.equal('abc'.endsWith('bcd', -Infinity), false); -assert.equal('abc'.endsWith('abcd', -Infinity), false); -assert.equal('abc'.endsWith('bcde', -Infinity), false); - -assert.equal('abc'.endsWith('', -1), true); -assert.equal('abc'.endsWith('\0', -1), false); -assert.equal('abc'.endsWith('c', -1), false); -assert.equal('abc'.endsWith('b', -1), false); -assert.equal('abc'.endsWith('ab', -1), false); -assert.equal('abc'.endsWith('bc', -1), false); -assert.equal('abc'.endsWith('abc', -1), false); -assert.equal('abc'.endsWith('bcd', -1), false); -assert.equal('abc'.endsWith('abcd', -1), false); -assert.equal('abc'.endsWith('bcde', -1), false); - -assert.equal('abc'.endsWith('', -0), true); -assert.equal('abc'.endsWith('\0', -0), false); -assert.equal('abc'.endsWith('c', -0), false); -assert.equal('abc'.endsWith('b', -0), false); -assert.equal('abc'.endsWith('ab', -0), false); -assert.equal('abc'.endsWith('bc', -0), false); -assert.equal('abc'.endsWith('abc', -0), false); -assert.equal('abc'.endsWith('bcd', -0), false); -assert.equal('abc'.endsWith('abcd', -0), false); -assert.equal('abc'.endsWith('bcde', -0), false); - -assert.equal('abc'.endsWith('', +0), true); -assert.equal('abc'.endsWith('\0', +0), false); -assert.equal('abc'.endsWith('c', +0), false); -assert.equal('abc'.endsWith('b', +0), false); -assert.equal('abc'.endsWith('ab', +0), false); -assert.equal('abc'.endsWith('bc', +0), false); -assert.equal('abc'.endsWith('abc', +0), false); -assert.equal('abc'.endsWith('bcd', +0), false); -assert.equal('abc'.endsWith('abcd', +0), false); -assert.equal('abc'.endsWith('bcde', +0), false); - -assert.equal('abc'.endsWith('', 1), true); -assert.equal('abc'.endsWith('\0', 1), false); -assert.equal('abc'.endsWith('c', 1), false); -assert.equal('abc'.endsWith('b', 1), false); -assert.equal('abc'.endsWith('ab', 1), false); -assert.equal('abc'.endsWith('bc', 1), false); -assert.equal('abc'.endsWith('abc', 1), false); -assert.equal('abc'.endsWith('bcd', 1), false); -assert.equal('abc'.endsWith('abcd', 1), false); -assert.equal('abc'.endsWith('bcde', 1), false); - -assert.equal('abc'.endsWith('', 2), true); -assert.equal('abc'.endsWith('\0', 2), false); -assert.equal('abc'.endsWith('c', 2), false); -assert.equal('abc'.endsWith('b', 2), true); -assert.equal('abc'.endsWith('ab', 2), true); -assert.equal('abc'.endsWith('bc', 2), false); -assert.equal('abc'.endsWith('abc', 2), false); -assert.equal('abc'.endsWith('bcd', 2), false); -assert.equal('abc'.endsWith('abcd', 2), false); -assert.equal('abc'.endsWith('bcde', 2), false); - -assert.equal('abc'.endsWith('', +Infinity), true); -assert.equal('abc'.endsWith('\0', +Infinity), false); -assert.equal('abc'.endsWith('c', +Infinity), true); -assert.equal('abc'.endsWith('b', +Infinity), false); -assert.equal('abc'.endsWith('ab', +Infinity), false); -assert.equal('abc'.endsWith('bc', +Infinity), true); -assert.equal('abc'.endsWith('abc', +Infinity), true); -assert.equal('abc'.endsWith('bcd', +Infinity), false); -assert.equal('abc'.endsWith('abcd', +Infinity), false); -assert.equal('abc'.endsWith('bcde', +Infinity), false); - -assert.equal('abc'.endsWith('', true), true); -assert.equal('abc'.endsWith('\0', true), false); -assert.equal('abc'.endsWith('c', true), false); -assert.equal('abc'.endsWith('b', true), false); -assert.equal('abc'.endsWith('ab', true), false); -assert.equal('abc'.endsWith('bc', true), false); -assert.equal('abc'.endsWith('abc', true), false); -assert.equal('abc'.endsWith('bcd', true), false); -assert.equal('abc'.endsWith('abcd', true), false); -assert.equal('abc'.endsWith('bcde', true), false); - -assert.equal('abc'.endsWith('', 'x'), true); -assert.equal('abc'.endsWith('\0', 'x'), false); -assert.equal('abc'.endsWith('c', 'x'), false); -assert.equal('abc'.endsWith('b', 'x'), false); -assert.equal('abc'.endsWith('ab', 'x'), false); -assert.equal('abc'.endsWith('bc', 'x'), false); -assert.equal('abc'.endsWith('abc', 'x'), false); -assert.equal('abc'.endsWith('bcd', 'x'), false); -assert.equal('abc'.endsWith('abcd', 'x'), false); -assert.equal('abc'.endsWith('bcde', 'x'), false); - -assert.equal('[a-z]+(bar)?'.endsWith('(bar)?'), true); -assert.throw(function() { '[a-z]+(bar)?'.endsWith(/(bar)?/); }, TypeError); -assert.equal('[a-z]+(bar)?'.endsWith('[a-z]+', 6), true); -assert.throw(function() { '[a-z]+(bar)?'.endsWith(/(bar)?/); }, TypeError); -assert.throw(function() { '[a-z]+/(bar)?/'.endsWith(/(bar)?/); }, TypeError); - -// https://mathiasbynens.be/notes/javascript-unicode#poo-test -var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; -assert.equal(string.endsWith(''), true); -assert.equal(string.endsWith('\xF1t\xEBr'), false); -assert.equal(string.endsWith('\xF1t\xEBr', 5), true); -assert.equal(string.endsWith('\xE0liz\xE6'), false); -assert.equal(string.endsWith('\xE0liz\xE6', 16), true); -assert.equal(string.endsWith('\xF8n\u2603\uD83D\uDCA9'), true); -assert.equal(string.endsWith('\xF8n\u2603\uD83D\uDCA9', 23), true); -assert.equal(string.endsWith('\u2603'), false); -assert.equal(string.endsWith('\u2603', 21), true); -assert.equal(string.endsWith('\uD83D\uDCA9'), true); -assert.equal(string.endsWith('\uD83D\uDCA9', 23), true); - -assert.throw(function() { String.prototype.endsWith.call(undefined); }, TypeError); -assert.throw(function() { String.prototype.endsWith.call(undefined, 'b'); }, TypeError); -assert.throw(function() { String.prototype.endsWith.call(undefined, 'b', 4); }, TypeError); -assert.throw(function() { String.prototype.endsWith.call(null); }, TypeError); -assert.throw(function() { String.prototype.endsWith.call(null, 'b'); }, TypeError); -assert.throw(function() { String.prototype.endsWith.call(null, 'b', 4); }, TypeError); -assert.equal(String.prototype.endsWith.call(42, '2'), true); -assert.equal(String.prototype.endsWith.call(42, '4'), false); -assert.equal(String.prototype.endsWith.call(42, 'b', 4), false); -assert.equal(String.prototype.endsWith.call(42, '2', 1), false); -assert.equal(String.prototype.endsWith.call(42, '2', 4), true); -assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 0), false); -assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 1), false); -assert.equal(String.prototype.endsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 2), true); -assert.throw(function() { String.prototype.endsWith.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); - -assert.throw(function() { String.prototype.endsWith.apply(undefined); }, TypeError); -assert.throw(function() { String.prototype.endsWith.apply(undefined, ['b']); }, TypeError); -assert.throw(function() { String.prototype.endsWith.apply(undefined, ['b', 4]); }, TypeError); -assert.throw(function() { String.prototype.endsWith.apply(null); }, TypeError); -assert.throw(function() { String.prototype.endsWith.apply(null, ['b']); }, TypeError); -assert.throw(function() { String.prototype.endsWith.apply(null, ['b', 4]); }, TypeError); -assert.equal(String.prototype.endsWith.apply(42, ['2']), true); -assert.equal(String.prototype.endsWith.apply(42, ['4']), false); -assert.equal(String.prototype.endsWith.apply(42, ['b', 4]), false); -assert.equal(String.prototype.endsWith.apply(42, ['2', 1]), false); -assert.equal(String.prototype.endsWith.apply(42, ['2', 4]), true); -assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), false); -assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), false); -assert.equal(String.prototype.endsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), true); -assert.throw(function() { String.prototype.endsWith.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); diff --git a/test/fixtures/traceur/StringExtras/FromCodePoint.js b/test/fixtures/traceur/StringExtras/FromCodePoint.js deleted file mode 100644 index 0a0adffa90..0000000000 --- a/test/fixtures/traceur/StringExtras/FromCodePoint.js +++ /dev/null @@ -1,25 +0,0 @@ -// Tests taken from https://mths.be/fromcodepoint - -assert.equal(String.fromCodePoint.length, 0); - -assert.equal(String.fromCodePoint(''), '\0'); -assert.equal(String.fromCodePoint(), ''); -assert.equal(String.fromCodePoint(-0), '\0'); -assert.equal(String.fromCodePoint(0), '\0'); -assert.equal(String.fromCodePoint(0x1D306), '\uD834\uDF06'); -assert.equal(String.fromCodePoint(0x1D306, 0x61, 0x1D307), '\uD834\uDF06a\uD834\uDF07'); -assert.equal(String.fromCodePoint(0x61, 0x62, 0x1D307), 'ab\uD834\uDF07'); -assert.equal(String.fromCodePoint(false), '\0'); -assert.equal(String.fromCodePoint(null), '\0'); - -assert.throw(function() { String.fromCodePoint('_'); }, RangeError); -assert.throw(function() { String.fromCodePoint('+Infinity'); }, RangeError); -assert.throw(function() { String.fromCodePoint('-Infinity'); }, RangeError); -assert.throw(function() { String.fromCodePoint(-1); }, RangeError); -assert.throw(function() { String.fromCodePoint(0x10FFFF + 1); }, RangeError); -assert.throw(function() { String.fromCodePoint(3.14); }, RangeError); -assert.throw(function() { String.fromCodePoint(3e-2); }, RangeError); -assert.throw(function() { String.fromCodePoint(Infinity); }, RangeError); -assert.throw(function() { String.fromCodePoint(NaN); }, RangeError); -assert.throw(function() { String.fromCodePoint(undefined); }, RangeError); -assert.throw(function() { String.fromCodePoint({}); }, RangeError); diff --git a/test/fixtures/traceur/StringExtras/Includes.js b/test/fixtures/traceur/StringExtras/Includes.js deleted file mode 100644 index b5cf58373d..0000000000 --- a/test/fixtures/traceur/StringExtras/Includes.js +++ /dev/null @@ -1,114 +0,0 @@ -// Tests taken from https://mths.be/includes - -assert.equal(String.prototype.includes.length, 1); -assert.equal(String.prototype.propertyIsEnumerable('includes'), false); - -assert.equal('abc'.includes(), false); -assert.equal('aundefinedb'.includes(), true); -assert.equal('abc'.includes(undefined), false); -assert.equal('aundefinedb'.includes(undefined), true); -assert.equal('abc'.includes(null), false); -assert.equal('anullb'.includes(null), true); -assert.equal('abc'.includes(false), false); -assert.equal('afalseb'.includes(false), true); -assert.equal('abc'.includes(NaN), false); -assert.equal('aNaNb'.includes(NaN), true); -assert.equal('abc'.includes('abc'), true); -assert.equal('abc'.includes('def'), false); -assert.equal('abc'.includes(''), true); -assert.equal(''.includes(''), true); - -assert.equal('abc'.includes('b', -Infinity), true); -assert.equal('abc'.includes('b', -1), true); -assert.equal('abc'.includes('b', -0), true); -assert.equal('abc'.includes('b', +0), true); -assert.equal('abc'.includes('b', NaN), true); -assert.equal('abc'.includes('b', 'x'), true); -assert.equal('abc'.includes('b', false), true); -assert.equal('abc'.includes('b', undefined), true); -assert.equal('abc'.includes('b', null), true); -assert.equal('abc'.includes('b', 1), true); -assert.equal('abc'.includes('b', 2), false); -assert.equal('abc'.includes('b', 3), false); -assert.equal('abc'.includes('b', 4), false); -assert.equal('abc'.includes('b', +Infinity), false); -assert.equal('abc'.includes('bc'), true); -assert.equal('abc'.includes('bc\0'), false); - -assert.equal('abc123def'.includes(1, -Infinity), true); -assert.equal('abc123def'.includes(1, -1), true); -assert.equal('abc123def'.includes(1, -0), true); -assert.equal('abc123def'.includes(1, +0), true); -assert.equal('abc123def'.includes(1, NaN), true); -assert.equal('abc123def'.includes(1, 'x'), true); -assert.equal('abc123def'.includes(1, false), true); -assert.equal('abc123def'.includes(1, undefined), true); -assert.equal('abc123def'.includes(1, null), true); -assert.equal('abc123def'.includes(1, 1), true); -assert.equal('abc123def'.includes(1, 2), true); -assert.equal('abc123def'.includes(1, 3), true); -assert.equal('abc123def'.includes(1, 4), false); -assert.equal('abc123def'.includes(1, 5), false); -assert.equal('abc123def'.includes(1, +Infinity), false); - -assert.equal('abc123def'.includes(9, -Infinity), false); -assert.equal('abc123def'.includes(9, -1), false); -assert.equal('abc123def'.includes(9, -0), false); -assert.equal('abc123def'.includes(9, +0), false); -assert.equal('abc123def'.includes(9, NaN), false); -assert.equal('abc123def'.includes(9, 'x'), false); -assert.equal('abc123def'.includes(9, false), false); -assert.equal('abc123def'.includes(9, undefined), false); -assert.equal('abc123def'.includes(9, null), false); -assert.equal('abc123def'.includes(9, 1), false); -assert.equal('abc123def'.includes(9, 2), false); -assert.equal('abc123def'.includes(9, 3), false); -assert.equal('abc123def'.includes(9, 4), false); -assert.equal('abc123def'.includes(9, 5), false); -assert.equal('abc123def'.includes(9, +Infinity), false); - -assert.equal('foo[a-z]+(bar)?'.includes('[a-z]+'), true); -assert.throw(function() { 'foo[a-z]+(bar)?'.includes(/[a-z]+/); }, TypeError); -assert.throw(function() { 'foo/[a-z]+/(bar)?'.includes(/[a-z]+/); }, TypeError); -assert.equal('foo[a-z]+(bar)?'.includes('(bar)?'), true); -assert.throw(function() { 'foo[a-z]+(bar)?'.includes(/(bar)?/); }, TypeError); -assert.throw(function() { 'foo[a-z]+/(bar)?/'.includes(/(bar)?/); }, TypeError); - -// https://mathiasbynens.be/notes/javascript-unicode#poo-test -var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; -assert.equal(string.includes(''), true); -assert.equal(string.includes('\xF1t\xEBr'), true); -assert.equal(string.includes('\xE0liz\xE6'), true); -assert.equal(string.includes('\xF8n\u2603\uD83D\uDCA9'), true); -assert.equal(string.includes('\u2603'), true); -assert.equal(string.includes('\uD83D\uDCA9'), true); - -assert.throw(function() { String.prototype.includes.call(undefined); }, TypeError); -assert.throw(function() { String.prototype.includes.call(undefined, 'b'); }, TypeError); -assert.throw(function() { String.prototype.includes.call(undefined, 'b', 4); }, TypeError); -assert.throw(function() { String.prototype.includes.call(null); }, TypeError); -assert.throw(function() { String.prototype.includes.call(null, 'b'); }, TypeError); -assert.throw(function() { String.prototype.includes.call(null, 'b', 4); }, TypeError); -assert.equal(String.prototype.includes.call(42, '2'), true); -assert.equal(String.prototype.includes.call(42, 'b', 4), false); -assert.equal(String.prototype.includes.call(42, '2', 4), false); -assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 0), true); -assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 1), true); -assert.equal(String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, 'b', 2), false); -assert.throw(function() { String.prototype.includes.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); -assert.throw(function() { String.prototype.includes.call({ 'toString': function() { return 'abc'; } }, /./); }, TypeError); - -assert.throw(function() { String.prototype.includes.apply(undefined); }, TypeError); -assert.throw(function() { String.prototype.includes.apply(undefined, ['b']); }, TypeError); -assert.throw(function() { String.prototype.includes.apply(undefined, ['b', 4]); }, TypeError); -assert.throw(function() { String.prototype.includes.apply(null); }, TypeError); -assert.throw(function() { String.prototype.includes.apply(null, ['b']); }, TypeError); -assert.throw(function() { String.prototype.includes.apply(null, ['b', 4]); }, TypeError); -assert.equal(String.prototype.includes.apply(42, ['2']), true); -assert.equal(String.prototype.includes.apply(42, ['b', 4]), false); -assert.equal(String.prototype.includes.apply(42, ['2', 4]), false); -assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), true); -assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), true); -assert.equal(String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), false); -assert.throw(function() { String.prototype.includes.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); -assert.throw(function() { String.prototype.includes.apply({ 'toString': function() { return 'abc'; } }, [/./]); }, TypeError); diff --git a/test/fixtures/traceur/StringExtras/Repeat.js b/test/fixtures/traceur/StringExtras/Repeat.js deleted file mode 100644 index 08c5d02ae9..0000000000 --- a/test/fixtures/traceur/StringExtras/Repeat.js +++ /dev/null @@ -1,33 +0,0 @@ -// Tests taken from https://mths.be/repeat - -assert.equal(String.prototype.repeat.length, 1); - -assert.equal('abc'.repeat(), ''); -assert.equal('abc'.repeat(undefined), ''); -assert.equal('abc'.repeat(null), ''); -assert.equal('abc'.repeat(false), ''); -assert.equal('abc'.repeat(NaN), ''); -assert.equal('abc'.repeat('abc'), ''); -assert.throw(function() { 'abc'.repeat(-Infinity); }, RangeError); -assert.throw(function() { 'abc'.repeat(-1); }, RangeError); -assert.equal('abc'.repeat(-0), ''); -assert.equal('abc'.repeat(+0), ''); -assert.equal('abc'.repeat(1), 'abc'); -assert.equal('abc'.repeat(2), 'abcabc'); -assert.equal('abc'.repeat(3), 'abcabcabc'); -assert.equal('abc'.repeat(4), 'abcabcabcabc'); -assert.throw(function() { 'abc'.repeat(+Infinity); }, RangeError); - -assert.throw(function() { String.prototype.repeat.call(undefined); }, TypeError); -assert.throw(function() { String.prototype.repeat.call(undefined, 4); }, TypeError); -assert.throw(function() { String.prototype.repeat.call(null); }, TypeError); -assert.throw(function() { String.prototype.repeat.call(null, 4); }, TypeError); -assert.equal(String.prototype.repeat.call(42, 4), '42424242'); -assert.equal(String.prototype.repeat.call({ 'toString': function() { return 'abc'; } }, 2), 'abcabc'); - -assert.throw(function() { String.prototype.repeat.apply(undefined); }, TypeError); -assert.throw(function() { String.prototype.repeat.apply(undefined, [4]); }, TypeError); -assert.throw(function() { String.prototype.repeat.apply(null); }, TypeError); -assert.throw(function() { String.prototype.repeat.apply(null, [4]); }, TypeError); -assert.equal(String.prototype.repeat.apply(42, [4]), '42424242'); -assert.equal(String.prototype.repeat.apply({ 'toString': function() { return 'abc'; } }, [2]), 'abcabc'); diff --git a/test/fixtures/traceur/StringExtras/StartsWith.js b/test/fixtures/traceur/StringExtras/StartsWith.js deleted file mode 100644 index 4128e27345..0000000000 --- a/test/fixtures/traceur/StringExtras/StartsWith.js +++ /dev/null @@ -1,210 +0,0 @@ -// Tests taken from https://mths.be/startswith - -//Object.prototype[1] = 2; // try to break `arguments[1]` - -//assert.equal(String.prototype.startsWith.length, 1); - -assert.equal('undefined'.startsWith(), true); -assert.equal('undefined'.startsWith(undefined), true); -assert.equal('undefined'.startsWith(null), false); -assert.equal('null'.startsWith(), false); -assert.equal('null'.startsWith(undefined), false); -assert.equal('null'.startsWith(null), true); - -assert.equal('abc'.startsWith(), false); -assert.equal('abc'.startsWith(''), true); -assert.equal('abc'.startsWith('\0'), false); -assert.equal('abc'.startsWith('a'), true); -assert.equal('abc'.startsWith('b'), false); -assert.equal('abc'.startsWith('ab'), true); -assert.equal('abc'.startsWith('bc'), false); -assert.equal('abc'.startsWith('abc'), true); -assert.equal('abc'.startsWith('bcd'), false); -assert.equal('abc'.startsWith('abcd'), false); -assert.equal('abc'.startsWith('bcde'), false); - -assert.equal('abc'.startsWith('', NaN), true); -assert.equal('abc'.startsWith('\0', NaN), false); -assert.equal('abc'.startsWith('a', NaN), true); -assert.equal('abc'.startsWith('b', NaN), false); -assert.equal('abc'.startsWith('ab', NaN), true); -assert.equal('abc'.startsWith('bc', NaN), false); -assert.equal('abc'.startsWith('abc', NaN), true); -assert.equal('abc'.startsWith('bcd', NaN), false); -assert.equal('abc'.startsWith('abcd', NaN), false); -assert.equal('abc'.startsWith('bcde', NaN), false); - -assert.equal('abc'.startsWith('', false), true); -assert.equal('abc'.startsWith('\0', false), false); -assert.equal('abc'.startsWith('a', false), true); -assert.equal('abc'.startsWith('b', false), false); -assert.equal('abc'.startsWith('ab', false), true); -assert.equal('abc'.startsWith('bc', false), false); -assert.equal('abc'.startsWith('abc', false), true); -assert.equal('abc'.startsWith('bcd', false), false); -assert.equal('abc'.startsWith('abcd', false), false); -assert.equal('abc'.startsWith('bcde', false), false); - -assert.equal('abc'.startsWith('', undefined), true); -assert.equal('abc'.startsWith('\0', undefined), false); -assert.equal('abc'.startsWith('a', undefined), true); -assert.equal('abc'.startsWith('b', undefined), false); -assert.equal('abc'.startsWith('ab', undefined), true); -assert.equal('abc'.startsWith('bc', undefined), false); -assert.equal('abc'.startsWith('abc', undefined), true); -assert.equal('abc'.startsWith('bcd', undefined), false); -assert.equal('abc'.startsWith('abcd', undefined), false); -assert.equal('abc'.startsWith('bcde', undefined), false); - -assert.equal('abc'.startsWith('', null), true); -assert.equal('abc'.startsWith('\0', null), false); -assert.equal('abc'.startsWith('a', null), true); -assert.equal('abc'.startsWith('b', null), false); -assert.equal('abc'.startsWith('ab', null), true); -assert.equal('abc'.startsWith('bc', null), false); -assert.equal('abc'.startsWith('abc', null), true); -assert.equal('abc'.startsWith('bcd', null), false); -assert.equal('abc'.startsWith('abcd', null), false); -assert.equal('abc'.startsWith('bcde', null), false); - -assert.equal('abc'.startsWith('', -Infinity), true); -assert.equal('abc'.startsWith('\0', -Infinity), false); -assert.equal('abc'.startsWith('a', -Infinity), true); -assert.equal('abc'.startsWith('b', -Infinity), false); -assert.equal('abc'.startsWith('ab', -Infinity), true); -assert.equal('abc'.startsWith('bc', -Infinity), false); -assert.equal('abc'.startsWith('abc', -Infinity), true); -assert.equal('abc'.startsWith('bcd', -Infinity), false); -assert.equal('abc'.startsWith('abcd', -Infinity), false); -assert.equal('abc'.startsWith('bcde', -Infinity), false); - -assert.equal('abc'.startsWith('', -1), true); -assert.equal('abc'.startsWith('\0', -1), false); -assert.equal('abc'.startsWith('a', -1), true); -assert.equal('abc'.startsWith('b', -1), false); -assert.equal('abc'.startsWith('ab', -1), true); -assert.equal('abc'.startsWith('bc', -1), false); -assert.equal('abc'.startsWith('abc', -1), true); -assert.equal('abc'.startsWith('bcd', -1), false); -assert.equal('abc'.startsWith('abcd', -1), false); -assert.equal('abc'.startsWith('bcde', -1), false); - -assert.equal('abc'.startsWith('', -0), true); -assert.equal('abc'.startsWith('\0', -0), false); -assert.equal('abc'.startsWith('a', -0), true); -assert.equal('abc'.startsWith('b', -0), false); -assert.equal('abc'.startsWith('ab', -0), true); -assert.equal('abc'.startsWith('bc', -0), false); -assert.equal('abc'.startsWith('abc', -0), true); -assert.equal('abc'.startsWith('bcd', -0), false); -assert.equal('abc'.startsWith('abcd', -0), false); -assert.equal('abc'.startsWith('bcde', -0), false); - -assert.equal('abc'.startsWith('', +0), true); -assert.equal('abc'.startsWith('\0', +0), false); -assert.equal('abc'.startsWith('a', +0), true); -assert.equal('abc'.startsWith('b', +0), false); -assert.equal('abc'.startsWith('ab', +0), true); -assert.equal('abc'.startsWith('bc', +0), false); -assert.equal('abc'.startsWith('abc', +0), true); -assert.equal('abc'.startsWith('bcd', +0), false); -assert.equal('abc'.startsWith('abcd', +0), false); -assert.equal('abc'.startsWith('bcde', +0), false); - -assert.equal('abc'.startsWith('', 1), true); -assert.equal('abc'.startsWith('\0', 1), false); -assert.equal('abc'.startsWith('a', 1), false); -assert.equal('abc'.startsWith('b', 1), true); -assert.equal('abc'.startsWith('ab', 1), false); -assert.equal('abc'.startsWith('bc', 1), true); -assert.equal('abc'.startsWith('abc', 1), false); -assert.equal('abc'.startsWith('bcd', 1), false); -assert.equal('abc'.startsWith('abcd', 1), false); -assert.equal('abc'.startsWith('bcde', 1), false); - -assert.equal('abc'.startsWith('', +Infinity), true); -assert.equal('abc'.startsWith('\0', +Infinity), false); -assert.equal('abc'.startsWith('a', +Infinity), false); -assert.equal('abc'.startsWith('b', +Infinity), false); -assert.equal('abc'.startsWith('ab', +Infinity), false); -assert.equal('abc'.startsWith('bc', +Infinity), false); -assert.equal('abc'.startsWith('abc', +Infinity), false); -assert.equal('abc'.startsWith('bcd', +Infinity), false); -assert.equal('abc'.startsWith('abcd', +Infinity), false); -assert.equal('abc'.startsWith('bcde', +Infinity), false); - -assert.equal('abc'.startsWith('', true), true); -assert.equal('abc'.startsWith('\0', true), false); -assert.equal('abc'.startsWith('a', true), false); -assert.equal('abc'.startsWith('b', true), true); -assert.equal('abc'.startsWith('ab', true), false); -assert.equal('abc'.startsWith('bc', true), true); -assert.equal('abc'.startsWith('abc', true), false); -assert.equal('abc'.startsWith('bcd', true), false); -assert.equal('abc'.startsWith('abcd', true), false); -assert.equal('abc'.startsWith('bcde', true), false); - -assert.equal('abc'.startsWith('', 'x'), true); -assert.equal('abc'.startsWith('\0', 'x'), false); -assert.equal('abc'.startsWith('a', 'x'), true); -assert.equal('abc'.startsWith('b', 'x'), false); -assert.equal('abc'.startsWith('ab', 'x'), true); -assert.equal('abc'.startsWith('bc', 'x'), false); -assert.equal('abc'.startsWith('abc', 'x'), true); -assert.equal('abc'.startsWith('bcd', 'x'), false); -assert.equal('abc'.startsWith('abcd', 'x'), false); -assert.equal('abc'.startsWith('bcde', 'x'), false); - -assert.equal('[a-z]+(bar)?'.startsWith('[a-z]+'), true); -assert.throw(function() { '[a-z]+(bar)?'.startsWith(/[a-z]+/); }, TypeError); -assert.equal('[a-z]+(bar)?'.startsWith('(bar)?', 6), true); -assert.throw(function() { '[a-z]+(bar)?'.startsWith(/(bar)?/); }, TypeError); -assert.throw(function() { '[a-z]+/(bar)?/'.startsWith(/(bar)?/); }, TypeError); - -// https://mathiasbynens.be/notes/javascript-unicode#poo-test -var string = 'I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9'; -assert.equal(string.startsWith(''), true); -assert.equal(string.startsWith('\xF1t\xEBr'), false); -assert.equal(string.startsWith('\xF1t\xEBr', 1), true); -assert.equal(string.startsWith('\xE0liz\xE6'), false); -assert.equal(string.startsWith('\xE0liz\xE6', 11), true); -assert.equal(string.startsWith('\xF8n\u2603\uD83D\uDCA9'), false); -assert.equal(string.startsWith('\xF8n\u2603\uD83D\uDCA9', 18), true); -assert.equal(string.startsWith('\u2603'), false); -assert.equal(string.startsWith('\u2603', 20), true); -assert.equal(string.startsWith('\uD83D\uDCA9'), false); -assert.equal(string.startsWith('\uD83D\uDCA9', 21), true); - -assert.throw(function() { String.prototype.startsWith.call(undefined); }, TypeError); -assert.throw(function() { String.prototype.startsWith.call(undefined, 'b'); }, TypeError); -assert.throw(function() { String.prototype.startsWith.call(undefined, 'b', 4); }, TypeError); -assert.throw(function() { String.prototype.startsWith.call(null); }, TypeError); -assert.throw(function() { String.prototype.startsWith.call(null, 'b'); }, TypeError); -assert.throw(function() { String.prototype.startsWith.call(null, 'b', 4); }, TypeError); -assert.equal(String.prototype.startsWith.call(42, '2'), false); -assert.equal(String.prototype.startsWith.call(42, '4'), true); -assert.equal(String.prototype.startsWith.call(42, 'b', 4), false); -assert.equal(String.prototype.startsWith.call(42, '2', 1), true); -assert.equal(String.prototype.startsWith.call(42, '2', 4), false); -assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 0), false); -assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 1), true); -assert.equal(String.prototype.startsWith.call({ 'toString': function() { return 'abc'; } }, 'b', 2), false); -assert.throw(function() { String.prototype.startsWith.call({ 'toString': function() { throw RangeError(); } }, /./); }, RangeError); - -assert.throw(function() { String.prototype.startsWith.apply(undefined); }, TypeError); -assert.throw(function() { String.prototype.startsWith.apply(undefined, ['b']); }, TypeError); -assert.throw(function() { String.prototype.startsWith.apply(undefined, ['b', 4]); }, TypeError); -assert.throw(function() { String.prototype.startsWith.apply(null); }, TypeError); -assert.throw(function() { String.prototype.startsWith.apply(null, ['b']); }, TypeError); -assert.throw(function() { String.prototype.startsWith.apply(null, ['b', 4]); }, TypeError); -assert.equal(String.prototype.startsWith.apply(42, ['2']), false); -assert.equal(String.prototype.startsWith.apply(42, ['4']), true); -assert.equal(String.prototype.startsWith.apply(42, ['b', 4]), false); -assert.equal(String.prototype.startsWith.apply(42, ['2', 1]), true); -assert.equal(String.prototype.startsWith.apply(42, ['2', 4]), false); -assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 0]), false); -assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 1]), true); -assert.equal(String.prototype.startsWith.apply({ 'toString': function() { return 'abc'; } }, ['b', 2]), false); -assert.throw(function() { String.prototype.startsWith.apply({ 'toString': function() { throw RangeError(); } }, [/./]); }, RangeError); - -delete Object.prototype[1]; diff --git a/test/fixtures/traceur/StringIterator.js b/test/fixtures/traceur/StringIterator.js deleted file mode 100644 index 8b5dc5ccfa..0000000000 --- a/test/fixtures/traceur/StringIterator.js +++ /dev/null @@ -1,15 +0,0 @@ -var s = 'abc 💩 def'; - -var expected = ['a', 'b', 'c', ' ', '💩', ' ', 'd', 'e', 'f']; -var actual = []; -for (var x of s) { - actual.push(x); -} -assert.deepEqual(actual, expected); - -var newS = new String('abc'); -var res = []; -for (var x of newS) { - res.push(x); -} -assert.deepEqual(res, ['a', 'b', 'c']); diff --git a/test/fixtures/traceur/Symbol/Inherited.js b/test/fixtures/traceur/Symbol/Inherited.js deleted file mode 100644 index 98d3841e3d..0000000000 --- a/test/fixtures/traceur/Symbol/Inherited.js +++ /dev/null @@ -1,28 +0,0 @@ -// Options: --symbols -'use strict'; - -var s = Symbol(); -var p = {}; -Object.defineProperty(p, s, { - get: function() { - return 42; - }, - configurable: true -}); - -var o = Object.create(p); -assert.equal(42, o[s]); -assert.throws(function() { - o[s] = 1; -}, TypeError); - -var val; -Object.defineProperty(p, s, { - set: function(v) { - val = v; - }, - configurable: true -}); - -o[s] = 33; -assert.equal(33, val); diff --git a/test/fixtures/traceur/Symbol/Object.js b/test/fixtures/traceur/Symbol/Object.js deleted file mode 100644 index 903f9871de..0000000000 --- a/test/fixtures/traceur/Symbol/Object.js +++ /dev/null @@ -1,31 +0,0 @@ -// Options: --symbols - -var s = Symbol(); -var object = {}; -object[s] = 42; -assert.equal(42, object[s]); -// Native Symbol throws for ToString. -// assert.isUndefined(object[s + '']); -assertArrayEquals([], Object.getOwnPropertyNames(object)); -assert.isTrue(object.hasOwnProperty(s)); - -assert.equal(32, object[s] -= 10); -assert.equal(16, object[s] /= 2); -assert.equal(16, object[s]); - -var n = Symbol(); -assert.equal(object[n] = 1, 1); -assert.equal(object[n] += 2, 3); - -assert.isTrue(Object.getOwnPropertyDescriptor(object, n).enumerable); - -assert.isTrue(n in object); -assert.isTrue(delete object[n]); -assert.isFalse(n in object); - -var keys = []; -for (var k in object) { - keys.push(k); -} -assert.equal(0, keys.length, keys + ''); -assert.equal(0, Object.keys(object).length); diff --git a/test/fixtures/traceur/Symbol/ObjectModel.js b/test/fixtures/traceur/Symbol/ObjectModel.js deleted file mode 100644 index 5a2fd4dbf6..0000000000 --- a/test/fixtures/traceur/Symbol/ObjectModel.js +++ /dev/null @@ -1,13 +0,0 @@ -// Options: --symbols - -var s = Symbol('s'); -assert.equal(typeof s, 'symbol'); -assert.equal(s.constructor, Symbol); -assert.isFalse(s instanceof Symbol); - -assert.throws(() => { - new Symbol; -}); - -assert.equal(s.toString(), 'Symbol(s)'); -assert.equal(s.valueOf(), s); diff --git a/test/fixtures/traceur/Symbol/TransformationOff.js b/test/fixtures/traceur/Symbol/TransformationOff.js deleted file mode 100644 index 81d3bb64cc..0000000000 --- a/test/fixtures/traceur/Symbol/TransformationOff.js +++ /dev/null @@ -1,10 +0,0 @@ -// Options: --symbols=false - -var s = Symbol(); -var s2 = Symbol(); -var object = {}; -object[s] = 1; -object[s2] = 2; - -assert.equal(object[s], 1); -assert.equal(object[s2], 2); diff --git a/test/fixtures/traceur/Syntax/ArrayWithHoles.js b/test/fixtures/traceur/Syntax/ArrayWithHoles.js deleted file mode 100644 index 47477ebe94..0000000000 --- a/test/fixtures/traceur/Syntax/ArrayWithHoles.js +++ /dev/null @@ -1,10 +0,0 @@ -var arr = [,1, ,3,]; -assert.equal(4, arr.length); - -var arr2 = [,1, ,...[3],]; -assert.equal(4, arr.length); - -var x, y; -[x, , y] = [0, 1, 2]; -assert.equal(0, x); -assert.equal(2, y); diff --git a/test/fixtures/traceur/Syntax/Empty.js b/test/fixtures/traceur/Syntax/Empty.js deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/test/fixtures/traceur/Syntax/Error_Arguments.js b/test/fixtures/traceur/Syntax/Error_Arguments.js deleted file mode 100644 index bb2d410758..0000000000 --- a/test/fixtures/traceur/Syntax/Error_Arguments.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: :6:6: Unexpected token ) - -function f(x) { -} - -f(x, ); diff --git a/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js b/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js deleted file mode 100644 index 39072eeec4..0000000000 --- a/test/fixtures/traceur/Syntax/Error_ForInLoopTooManyVariableDeclarations.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:15: Unexpected token in - -for (var i, j in {}) {} diff --git a/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js b/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js deleted file mode 100644 index 47300cbe20..0000000000 --- a/test/fixtures/traceur/Syntax/Error_ForOfLoopTooManyVariableDeclarations.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:15: Unexpected token of - -for (var i, j of []) {} diff --git a/test/fixtures/traceur/Syntax/Error_FunctionParam.js b/test/fixtures/traceur/Syntax/Error_FunctionParam.js deleted file mode 100644 index 4f7b7741e5..0000000000 --- a/test/fixtures/traceur/Syntax/Error_FunctionParam.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :3:14: Unexpected token ) - -function f(x,) { - return x; -} diff --git a/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js b/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js deleted file mode 100644 index da9ad46a47..0000000000 --- a/test/fixtures/traceur/Syntax/Error_NoLineTerminatorPostfix.js +++ /dev/null @@ -1,7 +0,0 @@ -// Error: 6:7: Unexpected token ; - -function f(x) { - var x = 0; - x - ++; -} diff --git a/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js b/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js deleted file mode 100644 index 04c19e18b1..0000000000 --- a/test/fixtures/traceur/Syntax/Error_RegExpNotClosed.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:2: Expected '/' in regular expression literal - -/ \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js b/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js deleted file mode 100644 index 3e35a4d5cc..0000000000 --- a/test/fixtures/traceur/Syntax/Error_UnicodeEscapeSequenceInName.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:5: Character code '48' is not a valid identifier start char - -var \u0030ab = 42; // 0ab diff --git a/test/fixtures/traceur/Syntax/Error_WithInClass.js b/test/fixtures/traceur/Syntax/Error_WithInClass.js deleted file mode 100644 index 3015ee964f..0000000000 --- a/test/fixtures/traceur/Syntax/Error_WithInClass.js +++ /dev/null @@ -1,7 +0,0 @@ -// Error: :5:5: Strict mode code may not include a with statement - -class C { - method() { - with ({}) {} - } -} \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/Error_WithInModule.module.js b/test/fixtures/traceur/Syntax/Error_WithInModule.module.js deleted file mode 100644 index 31172a46bc..0000000000 --- a/test/fixtures/traceur/Syntax/Error_WithInModule.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:1: Strict mode code may not include a with statement - -with ({}) {} diff --git a/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js b/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js deleted file mode 100644 index 9c7ddee6f1..0000000000 --- a/test/fixtures/traceur/Syntax/Error_YieldStarNewLine.js +++ /dev/null @@ -1,6 +0,0 @@ -// Error: :5:7: Unexpected token * - -function* yieldStarNewLine() { - yield - *42; -} diff --git a/test/fixtures/traceur/Syntax/ExpressionValidation.js b/test/fixtures/traceur/Syntax/ExpressionValidation.js deleted file mode 100644 index 37548d8231..0000000000 --- a/test/fixtures/traceur/Syntax/ExpressionValidation.js +++ /dev/null @@ -1,25 +0,0 @@ -'use strict'; - -// test MemberLookupExpression -function f(a) { - var b = [42]; - return (a||b)[0]; -} - -assert.equal(42, f(null)); -assert.equal(43, f([43])); - -// test NewExpression -var a, b = function() { this.ans = 42; }; -assert.equal(new (a||b)().ans, 42); - -a = function() { this.ans = 43; }; -assert.equal(new (a||b)().ans, 43); - -// test CallExpression -a = undefined; -b = function() { return 42; } -assert.equal((a||b)(), 42); - -a = function() { return 43; } -assert.equal((a||b)(), 43); diff --git a/test/fixtures/traceur/Syntax/ImplicitSemiColon.js b/test/fixtures/traceur/Syntax/ImplicitSemiColon.js deleted file mode 100644 index af00da62c4..0000000000 --- a/test/fixtures/traceur/Syntax/ImplicitSemiColon.js +++ /dev/null @@ -1,6 +0,0 @@ -function f() { - return - 42; -} - -assert.isUndefined(f()); \ No newline at end of file diff --git a/test/fixtures/traceur/Syntax/ImportFromTypo.module.js b/test/fixtures/traceur/Syntax/ImportFromTypo.module.js deleted file mode 100644 index 4ae054a80e..0000000000 --- a/test/fixtures/traceur/Syntax/ImportFromTypo.module.js +++ /dev/null @@ -1,3 +0,0 @@ -// Error: :3:11: Unexpected token FROM - -import {} FROM 'abc'; diff --git a/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js b/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js deleted file mode 100644 index 43b6ab7fdf..0000000000 --- a/test/fixtures/traceur/Syntax/NumberLiteralMemberExpression.js +++ /dev/null @@ -1,4 +0,0 @@ -assert.equal(1 .toString(), '1'); -assert.equal(1.1.toString(), '1.1'); -assert.equal(1e1.toString(), '10'); -assert.equal(1E1.toString(), '10'); diff --git a/test/fixtures/traceur/Syntax/RegularExpression.js b/test/fixtures/traceur/Syntax/RegularExpression.js deleted file mode 100644 index 527ece6961..0000000000 --- a/test/fixtures/traceur/Syntax/RegularExpression.js +++ /dev/null @@ -1,8 +0,0 @@ -var re1 = /a*b/; -var re2 = /=a+/; -var re3 = /\//; -var re4 = /=/; -var re5 = /a*b/g; -var re6 = /=a+/g; -var re7 = /\//g; -var re8 = /=/g; diff --git a/test/fixtures/traceur/Syntax/StringEscapes.js b/test/fixtures/traceur/Syntax/StringEscapes.js deleted file mode 100644 index 335c142dbe..0000000000 --- a/test/fixtures/traceur/Syntax/StringEscapes.js +++ /dev/null @@ -1,13 +0,0 @@ -var o1 = { - '\\\'': 42, - '\0\b\f\n\r\t\v\x42\u1234': 1234 -}; -var o2 = { - '\\\'\ -': 42, - '\0\b\f\n\r\t\v\x42\u1234': 1234 -}; - -assertArrayEquals(Object.keys(o1), Object.keys(o2)); -assert.equal(42, o1['\\\'']); -assert.equal(42, o2['\\\'']); diff --git a/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js b/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js deleted file mode 100644 index 9f2dd2d23a..0000000000 --- a/test/fixtures/traceur/Syntax/UnicodeEscapeSequenceInName.js +++ /dev/null @@ -1,5 +0,0 @@ -var a\u0062c = 1; -assert.equal(1, abc); - -var λ = 2; -assert.equal(2, \u03bb); diff --git a/test/fixtures/traceur/Syntax/null.js b/test/fixtures/traceur/Syntax/null.js deleted file mode 100644 index ec747fa47d..0000000000 --- a/test/fixtures/traceur/Syntax/null.js +++ /dev/null @@ -1 +0,0 @@ -null \ No newline at end of file diff --git a/test/fixtures/traceur/TemplateLiterals/CallExpression.js b/test/fixtures/traceur/TemplateLiterals/CallExpression.js deleted file mode 100644 index 69ab401dba..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/CallExpression.js +++ /dev/null @@ -1,18 +0,0 @@ -// Options: --block-binding - -{ - let i = 0, called = 0; - function f() { - called++; - return function() { - return ++i; - }; - } - - assert.equal(1, f() `whatevs`); - assert.equal(1, called); - assert.equal(2, f `abc` `def`); - assert.equal(2, called); - assert.equal(3, f `ghi` ()); - assert.equal(3, called); -} diff --git a/test/fixtures/traceur/TemplateLiterals/CommaExpression.js b/test/fixtures/traceur/TemplateLiterals/CommaExpression.js deleted file mode 100644 index c6749db6db..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/CommaExpression.js +++ /dev/null @@ -1,10 +0,0 @@ -assert.equal('24', `${ 1, 2 }${ 3, 4 }`); -assert.equal('6', `${ 5, 6 }`); - -function templateLiteralCommaTest(callsite, x, y) { - assert.equal(2, x); - assert.equal(4, y); - return x + y; -} - -assert.equal(6, templateLiteralCommaTest`${ 1, 2 }${ 3, 4 }`); diff --git a/test/fixtures/traceur/TemplateLiterals/Default.js b/test/fixtures/traceur/TemplateLiterals/Default.js deleted file mode 100644 index 7b9326f29e..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Default.js +++ /dev/null @@ -1,95 +0,0 @@ -// Options: --block-binding - -assert.equal('', ``); -assert.equal('a', `a`); -assert.equal('"', `"`); -assert.equal("'", `'`); -assert.equal("`", `\``); -assert.equal('"', `\"`); - -assert.equal('\\"', `\\"`); -assert.equal('"\\', `"\\`); - -assert.equal('\n', `\n`); -assert.equal('\r', `\r`); -assert.equal('\r\n', `\r\n`); -assert.equal('\t', `\t`); -assert.equal('\u2028', `\u2028`); -assert.equal('\u2029', `\u2029`); - -assert.equal('$', `$`); -assert.equal('$ a', `$ a`); -assert.equal('$ {a}', `$ {a}`); - -assert.equal('undefined', `${ undefined }`); -assert.equal('null', `${ null }`); - -{ - let $ = 'DOLLAR'; - let $$ = 'DD' - assert.equal('$$', `$$`); - assert.equal('DOLLAR', `${$}`); - assert.equal('$$$', `$$$`); - assert.equal('DOLLARDOLLAR', `${$}${$}`); - assert.equal('DOLLAR$$', `${$}$$`); - assert.equal('$$DOLLAR', `$$${$}`); - assert.equal('$$$', `\$$$`); - - let a = 'A'; - let b = 'B'; - assert.equal('aAbB', `a${a}b${b}`); - assert.equal('aAb$b', `a${a}b$b`); - assert.equal('$a.$b', `$a.$b`); - - let x = 3; - let y = 5; - - assert.equal('3 + 5 = 8', `${x} + ${y} = ${ x + y}`); - - // nested - assert.equal('3 + 5 = 8', `${x} + ${ `${y} = ${ `${x + y}` }` }`); - - assert.equal('3', `${x}`); - assert.equal(' 3', ` ${x}`); - assert.equal('3 ', `${x} `); - assert.equal('35', `${x}${y}`); - assert.equal(' 35', ` ${x}${y}`); - assert.equal('3 5', `${x} ${y}`); - assert.equal('35 ', `${x}${y} `); - assert.equal(' 3 5 ', ` ${x} ${y} `); - - // def s(x): - // return ' ' if x else '' - // for i in range(16): - // v = (s(i&8), s(i&4), s(i&2), s(i&1)) - // print "assert.equal('%s3%s5%s8%s', `%s${x}%s${y}%s${x+y}%s`);" % (v+v) - assert.equal('358', `${x}${y}${x+y}`); - assert.equal('358 ', `${x}${y}${x+y} `); - assert.equal('35 8', `${x}${y} ${x+y}`); - assert.equal('35 8 ', `${x}${y} ${x+y} `); - assert.equal('3 58', `${x} ${y}${x+y}`); - assert.equal('3 58 ', `${x} ${y}${x+y} `); - assert.equal('3 5 8', `${x} ${y} ${x+y}`); - assert.equal('3 5 8 ', `${x} ${y} ${x+y} `); - assert.equal(' 358', ` ${x}${y}${x+y}`); - assert.equal(' 358 ', ` ${x}${y}${x+y} `); - assert.equal(' 35 8', ` ${x}${y} ${x+y}`); - assert.equal(' 35 8 ', ` ${x}${y} ${x+y} `); - assert.equal(' 3 58', ` ${x} ${y}${x+y}`); - assert.equal(' 3 58 ', ` ${x} ${y}${x+y} `); - assert.equal(' 3 5 8', ` ${x} ${y} ${x+y}`); - assert.equal(' 3 5 8 ', ` ${x} ${y} ${x+y} `); -} - -// Line continuations -assert.equal('ab', `a\ -b`); -assert.equal('ab', `a\ -\ -b`); - -assert.equal('\n', ` -`); -assert.equal('\n\n', ` - -`); diff --git a/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js b/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js deleted file mode 100644 index 75f41d16f3..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --template-literals=false -// Error: :4:1: Unexpected token ` - -`abc`; diff --git a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js deleted file mode 100644 index 781d8d0298..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :6:1: Unterminated template literal - -function f() {} - -f`a${ ` diff --git a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js b/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js deleted file mode 100644 index 89df2eb6d3..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Error_InvalidSubstitution2.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :5:7: Unexpected token } - -function f() {} - -f`a${ }` diff --git a/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js b/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js deleted file mode 100644 index 00acb1154a..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Error_NotClosed.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :6:1: Unterminated template literal - -function f() {} - -f`not closed \` diff --git a/test/fixtures/traceur/TemplateLiterals/InBlock.js b/test/fixtures/traceur/TemplateLiterals/InBlock.js deleted file mode 100644 index 61e8073ac3..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/InBlock.js +++ /dev/null @@ -1,9 +0,0 @@ -// This just tests that we do not get any compile errors. - -{ - `abc` -} - -(function() { - `def` -}); \ No newline at end of file diff --git a/test/fixtures/traceur/TemplateLiterals/MemberExpression.js b/test/fixtures/traceur/TemplateLiterals/MemberExpression.js deleted file mode 100644 index dfa14f4661..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/MemberExpression.js +++ /dev/null @@ -1,25 +0,0 @@ -// Options: --block-binding - -{ - let a = [function() { - return 1; - }]; - - assert.equal(1, a[0] `whatevs`); - - function f() { - return [function() { - return 2; - }]; - } - - assert.equal(2, f `abc` [0] `def`); - - let o = { - g: function() { - return 3; - } - }; - - assert.equal(3, o.g `ghi`); -} diff --git a/test/fixtures/traceur/TemplateLiterals/StringRaw.js b/test/fixtures/traceur/TemplateLiterals/StringRaw.js deleted file mode 100644 index 29a55675df..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/StringRaw.js +++ /dev/null @@ -1,10 +0,0 @@ -assert.equal('', String.raw ``); -assert.equal('\n', String.raw ` -`); -assert.equal('\\n', String.raw `\n`); -assert.equal('\\n42\\t', String.raw `\n${ 40 + 2 }\t`); -assert.equal('\n42\t', String.raw ` -${42} `); -assert.equal('\\\n42\\\n', String.raw `\ -${42}\ -`); diff --git a/test/fixtures/traceur/TemplateLiterals/Tag.js b/test/fixtures/traceur/TemplateLiterals/Tag.js deleted file mode 100644 index 727b8a8977..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/Tag.js +++ /dev/null @@ -1,87 +0,0 @@ -// Options: --block-binding - -{ - function expose(callSite, var_args) { - assert.isTrue(Array.isArray(callSite)); - assert.isTrue(Object.isFrozen(callSite)); - var rawDescr = Object.getOwnPropertyDescriptor(callSite, 'raw'); - assert.isTrue(rawDescr !== undefined); - assert.isTrue('value' in rawDescr); - assert.isFalse(rawDescr.enumerable); - assert.isFalse(rawDescr.writable); - assert.isFalse(rawDescr.configurable); - assert.isTrue(Object.isFrozen(callSite.raw)); - assert.isTrue(Array.isArray(callSite.raw)); - assert.isTrue(Object.isFrozen(callSite.raw)); - assert.equal(callSite.raw.length, callSite.length); - - // The number of the literal portions is always same or one greater than the - // number of substitutions - var literalPortionCount = callSite.raw.length; - var substitutionCount = arguments.length - 1; - assert.isTrue(literalPortionCount == substitutionCount || - literalPortionCount == substitutionCount + 1); - - return arguments; - } - - let x = 3; - let y = 5; - - assert.equal(1, expose``.length); - assert.equal(1, expose`a`.length); - assert.equal(2, expose`a${x}`.length); - assert.equal(2, expose`a${x} b`.length); - assert.equal(3, expose`a${x} ${y}`.length); - assert.equal(3, expose`${x}${y}`.length); - assert.equal(2, expose`${x}a`.length); - - assert.equal(1, expose``[0].length); - assert.equal(1, expose``[0].raw.length); - - assertArrayEquals(['a'], expose`a`[0].raw); - assertArrayEquals(['a'], expose`a`[0]); - - assertArrayEquals(['\\n'], expose`\n`[0].raw); - assertArrayEquals(['\n'], expose`\n`[0]); - - assertArrayEquals(['\\r'], expose`\r`[0].raw); - assertArrayEquals(['\r'], expose`\r`[0]); - - assertArrayEquals(['\\f'], expose`\f`[0].raw); - assertArrayEquals(['\f'], expose`\f`[0]); - - assertArrayEquals(['\\b'], expose`\b`[0].raw); - assertArrayEquals(['\b'], expose`\b`[0]); - - assertArrayEquals(['\\u2028'], expose`\u2028`[0].raw); - assertArrayEquals(['\u2028'], expose`\u2028`[0]); - - assertArrayEquals(['\\u2029'], expose`\u2029`[0].raw); - assertArrayEquals(['\u2029'], expose`\u2029`[0]); - - assertArrayEquals(['a', 'b'], expose`a${x}b`[0].raw); - assertArrayEquals(['a', 'b'], expose`a${x}b`[0]); - - // These have tab characters in them. - assertArrayEquals(['\t', '\\t'], expose` ${x}\t`[0].raw); - assertArrayEquals(['\t', '\t'], expose` ${x}\t`[0]); - - assertArrayEquals(['\n', '\\n'], expose` -${x}\n`[0].raw); - assertArrayEquals(['\n', '\n'], expose` -${x}\n`[0]); - - // These contains the ES new line chars \u2028 and \u2029 - assertArrayEquals(['\u2028', '\\u2028'], expose`
${x}\u2028`[0].raw); - assertArrayEquals(['\u2028', '\u2028'], expose`
${x}\u2028`[0]); - - assertArrayEquals(['\u2029', '\\u2029'], expose`
${x}\u2029`[0].raw); - assertArrayEquals(['\u2029', '\u2029'], expose`
${x}\u2029`[0]); - - assertArrayEquals(['a/*b*/c'], expose`a/*b*/c`[0].raw); - assertArrayEquals(['a/*b*/c'], expose`a/*b*/c`[0]); - - assertArrayEquals(['a'], expose/* comment */`a`[0].raw); - assertArrayEquals(['a'], expose/* comment */`a`[0]); -} diff --git a/test/fixtures/traceur/TemplateLiterals/resources/f.js b/test/fixtures/traceur/TemplateLiterals/resources/f.js deleted file mode 100644 index f78d33206e..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/resources/f.js +++ /dev/null @@ -1,3 +0,0 @@ -export function f(...args) { - return args; -} diff --git a/test/fixtures/traceur/TemplateLiterals/resources/m.js b/test/fixtures/traceur/TemplateLiterals/resources/m.js deleted file mode 100644 index 364751373a..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/resources/m.js +++ /dev/null @@ -1,3 +0,0 @@ -import {f} from './f.js'; - -assert.equal('a', (f `a`)[0][0]); diff --git a/test/fixtures/traceur/TemplateLiterals/resources/n.js b/test/fixtures/traceur/TemplateLiterals/resources/n.js deleted file mode 100644 index 108fed14bf..0000000000 --- a/test/fixtures/traceur/TemplateLiterals/resources/n.js +++ /dev/null @@ -1,3 +0,0 @@ -import {f} from './f.js'; - -assert.equal('b', (f `b`)[0][0]); diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js deleted file mode 100644 index 13c5e86850..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_CodePointTooHigh.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences -// Error: :4:12: The code point in a Unicode escape sequence cannot exceed 10FFFF - -"\u{1000000}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js deleted file mode 100644 index 1a36396b2a..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_Disabled.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences=false -// Error: :4:4: Hex digit expected - -"\u{0}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js deleted file mode 100644 index ccffc71d37..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences -// Error: :4:5: Hex digit expected - -"\u{"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js deleted file mode 100644 index aae0133dcf..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected2.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences -// Error: :4:6: Hex digit expected - -"\u{1"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js deleted file mode 100644 index 29efadfc29..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected3.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences -// Error: :4:5: Hex digit expected - -"\u{ diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js b/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js deleted file mode 100644 index 1ac1390cf4..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Error_HexDigitExpected4.js +++ /dev/null @@ -1,4 +0,0 @@ -// Options: --unicode-escape-sequences -// Error: :4:5: Hex digit expected - -"\u{}"; diff --git a/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js b/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js deleted file mode 100644 index fbc1c788a7..0000000000 --- a/test/fixtures/traceur/UnicodeEscapeSequence/Simple.js +++ /dev/null @@ -1,15 +0,0 @@ -// Options: --unicode-escape-sequences - -(function() { - assert.equal("\u{0}", "\u0000"); - assert.equal("\u{000000001}", "\u0001"); - assert.equal("\u{FFFF}", "\uFFFF"); - - assert.equal("\u{10000}", "\uD800\uDC00"); - assert.equal("\u{10FFFF}", "\uDBFF\uDFFF"); - - assert.equal("\\u{1}", "\\u{1}"); - assert.equal("\\\u{1}", "\\\u0001"); - - assert.equal("\U{1}", "\U{1}"); -})(); diff --git a/test/fixtures/traceur/Yield/Arguments.js b/test/fixtures/traceur/Yield/Arguments.js deleted file mode 100644 index 6e02361a44..0000000000 --- a/test/fixtures/traceur/Yield/Arguments.js +++ /dev/null @@ -1,8 +0,0 @@ -function* f() { - yield [arguments[0], arguments[1]]; -} - -for (var arr of f(1, 2)) { - assert.equal(1, arr[0]); - assert.equal(2, arr[1]); -} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/BinaryOperator.js b/test/fixtures/traceur/Yield/BinaryOperator.js deleted file mode 100644 index 49a63ff271..0000000000 --- a/test/fixtures/traceur/Yield/BinaryOperator.js +++ /dev/null @@ -1,9 +0,0 @@ -function* f(x) { - var a = (yield x) + (yield x + 1); - return a; -} - -var g = f(1); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(1), {value: 2, done: false}); -assert.deepEqual(g.next(2), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/Break.js b/test/fixtures/traceur/Yield/Break.js deleted file mode 100644 index 1fd1b2c46d..0000000000 --- a/test/fixtures/traceur/Yield/Break.js +++ /dev/null @@ -1,48 +0,0 @@ -var x = ':'; - -function* f() { - label1: { - x += 'a'; - yield 1; - x += 'b' - while (true && true) { - break label1; - } - x += 'c'; - } - x += 'd' -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assert.equal(x, ':abd'); - - -x = ':'; - -function* f2() { - label1: { - x += 'a'; - while(true) { - x += 'b'; - label2: { - x += 'c'; - yield 3; - x += 'd'; - while (true) { - break label1; - } - x += 'e'; - } - x += 'f'; - } - x += 'g'; - } - x += 'h'; -} - -g = f2(); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assert.equal(x, ':abcdh'); diff --git a/test/fixtures/traceur/Yield/CommaOperator.js b/test/fixtures/traceur/Yield/CommaOperator.js deleted file mode 100644 index 1747a62dff..0000000000 --- a/test/fixtures/traceur/Yield/CommaOperator.js +++ /dev/null @@ -1,9 +0,0 @@ -function* f(x, y) { - yield x, yield y; - return x + y; -} - -var g = f(1, 2); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(1), {value: 2, done: false}); -assert.deepEqual(g.next(2), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/Continue.js b/test/fixtures/traceur/Yield/Continue.js deleted file mode 100644 index 61d392e093..0000000000 --- a/test/fixtures/traceur/Yield/Continue.js +++ /dev/null @@ -1,18 +0,0 @@ -var x = ':'; - -function* f() { - yield 1; - var j = 0; - label1: for (var i = 0; i < 3; i++) { - x += 'i:' + i; - x += 'j:' + j; - if (j++ > 4) return; - continue label1; - x += 'x'; - } -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assert.equal(x, ':i:0j:0i:1j:1i:2j:2'); diff --git a/test/fixtures/traceur/Yield/DefaultArguments.js b/test/fixtures/traceur/Yield/DefaultArguments.js deleted file mode 100644 index 9a009aa806..0000000000 --- a/test/fixtures/traceur/Yield/DefaultArguments.js +++ /dev/null @@ -1,7 +0,0 @@ -function* f(x = 1) { - yield x; -} - -for (var x of f(42)) { - assert.equal(42, x); -} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/DoGenerator.js b/test/fixtures/traceur/Yield/DoGenerator.js deleted file mode 100644 index 42f901fc00..0000000000 --- a/test/fixtures/traceur/Yield/DoGenerator.js +++ /dev/null @@ -1,19 +0,0 @@ -function* doGenerator() { - var i = 0; - do { - if (++i % 2 == 0) continue; - yield i; - } while (i < 6); -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('135', accumulate(doGenerator())); diff --git a/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js b/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js deleted file mode 100644 index 967aba4264..0000000000 --- a/test/fixtures/traceur/Yield/DoWhileStatementWithYield.js +++ /dev/null @@ -1,33 +0,0 @@ -function* f() { - var x = 0; - do { - yield x++; - } while (yield 'test'); -} - -var g = f(); -assert.deepEqual(g.next(), {value: 0, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(true), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(true), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(false), {value: undefined, done: true}); - -function* f2() { - var x = 0; - do { - yield x++; - } while ((yield 'a') || (yield 'b')); -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 0, done: false}); -assert.deepEqual(g2.next(), {value: 'a', done: false}); -assert.deepEqual(g2.next(true), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 'a', done: false}); -assert.deepEqual(g2.next(false), {value: 'b', done: false}); -assert.deepEqual(g2.next(true), {value: 2, done: false}); -assert.deepEqual(g2.next(false), {value: 'a', done: false}); -assert.deepEqual(g2.next(false), {value: 'b', done: false}); -assert.deepEqual(g2.next(), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/EmptyGenerator.js b/test/fixtures/traceur/Yield/EmptyGenerator.js deleted file mode 100644 index 0fd11a4e7a..0000000000 --- a/test/fixtures/traceur/Yield/EmptyGenerator.js +++ /dev/null @@ -1,5 +0,0 @@ -function* f() { -} - -var g = f(); -assert.deepEqual(g.next(), {done: true, value: undefined}); diff --git a/test/fixtures/traceur/Yield/Error_Disabled.js b/test/fixtures/traceur/Yield/Error_Disabled.js deleted file mode 100644 index 6add24ed19..0000000000 --- a/test/fixtures/traceur/Yield/Error_Disabled.js +++ /dev/null @@ -1,8 +0,0 @@ -// Options: --generators=false -// Error: :4:9: Unexpected token * - -function* range(start, end) { - for (var i = start; i < end; i++) { - yield i; - } -} diff --git a/test/fixtures/traceur/Yield/Error_Disabled2.js b/test/fixtures/traceur/Yield/Error_Disabled2.js deleted file mode 100644 index 303c0eb057..0000000000 --- a/test/fixtures/traceur/Yield/Error_Disabled2.js +++ /dev/null @@ -1,7 +0,0 @@ -// Options: --forOf=false -// Error: :5:12: Unexpected token of - -var s = []; -for (var i of yieldFor()) { - s.push(i); -} diff --git a/test/fixtures/traceur/Yield/Error_MissingStar.js b/test/fixtures/traceur/Yield/Error_MissingStar.js deleted file mode 100644 index 4023645a9e..0000000000 --- a/test/fixtures/traceur/Yield/Error_MissingStar.js +++ /dev/null @@ -1,5 +0,0 @@ -// Error: :4:9: Semi-colon expected - -function simpleGenerator() { - yield 1; -} diff --git a/test/fixtures/traceur/Yield/Finally.js b/test/fixtures/traceur/Yield/Finally.js deleted file mode 100644 index e4519b74f4..0000000000 --- a/test/fixtures/traceur/Yield/Finally.js +++ /dev/null @@ -1,22 +0,0 @@ -var finallyVisited = false; - -function* test() { - try { - yield 42; - } finally { - finallyVisited = true; - } -} - -var it = test(); -assert.deepEqual({value: 42, done: false}, it.next()); -assert.isFalse(finallyVisited); - -assert.deepEqual({value: undefined, done: true}, it.next()); -assert.isTrue(finallyVisited); - -finallyVisited = false; -for (var i of test()) { - assert.equal(42, i); -} -assert.isTrue(finallyVisited); diff --git a/test/fixtures/traceur/Yield/ForEmptyGenerator.js b/test/fixtures/traceur/Yield/ForEmptyGenerator.js deleted file mode 100644 index 760f40ad6a..0000000000 --- a/test/fixtures/traceur/Yield/ForEmptyGenerator.js +++ /dev/null @@ -1,15 +0,0 @@ -function* forEmptyGenerator() { - yield* []; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('', accumulate(forEmptyGenerator())); diff --git a/test/fixtures/traceur/Yield/ForGenerator.js b/test/fixtures/traceur/Yield/ForGenerator.js deleted file mode 100644 index 526e9e5e06..0000000000 --- a/test/fixtures/traceur/Yield/ForGenerator.js +++ /dev/null @@ -1,25 +0,0 @@ -function* forGenerator() { - var a = 1, b = 1; - for (var i = 0; i < 4; i++) { - // TODO(jmesserly): this was changed until we get destructing - //[a, b] = [b, a + b]; - var t0 = b; - var t1 = a + b; - a = t0; - b = t1; - - yield a; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('1235', accumulate(forGenerator())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator.js b/test/fixtures/traceur/Yield/ForInGenerator.js deleted file mode 100644 index 09b6a0f9c7..0000000000 --- a/test/fixtures/traceur/Yield/ForInGenerator.js +++ /dev/null @@ -1,27 +0,0 @@ -function* forInGenerator() { - var object = { - a: 0, - b: 1, - c: 2 - }; - for (var key in object) { - if (key == 'a') { - delete object.b; - object.d = 3; - } - yield key; - yield object[key]; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('a0c2',accumulate(forInGenerator())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator2.js b/test/fixtures/traceur/Yield/ForInGenerator2.js deleted file mode 100644 index 47c3f9bcfd..0000000000 --- a/test/fixtures/traceur/Yield/ForInGenerator2.js +++ /dev/null @@ -1,28 +0,0 @@ -function* forInGenerator2() { - var object = { - a: 0, - b: 1, - c: 2 - }; - var key; - for (key in object) { - if (key == 'a') { - delete object.b; - object.d = 3; - } - yield key; - yield object[key]; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('a0c2',accumulate(forInGenerator2())); diff --git a/test/fixtures/traceur/Yield/ForInGenerator3.js b/test/fixtures/traceur/Yield/ForInGenerator3.js deleted file mode 100644 index 093158bc11..0000000000 --- a/test/fixtures/traceur/Yield/ForInGenerator3.js +++ /dev/null @@ -1,27 +0,0 @@ -function* forInGenerator3() { - var object = { - a: 0, - b: { - c: 1, - }, - d: 2 - }; - for (var key in object) { - yield key; - for (var key2 in object[key]) { - yield key2; - } - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('abcd',accumulate(forInGenerator3())); diff --git a/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js b/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js deleted file mode 100644 index ec389c977c..0000000000 --- a/test/fixtures/traceur/Yield/ForLexicallyNestedGenerator.js +++ /dev/null @@ -1,15 +0,0 @@ -function* forLexicallyNestedGenerator() { - yield* (function*() { yield [1,2,3]; yield* [4,5,6]; })(); -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('1,2,3456', accumulate(forLexicallyNestedGenerator())); diff --git a/test/fixtures/traceur/Yield/ForMissingParts.js b/test/fixtures/traceur/Yield/ForMissingParts.js deleted file mode 100644 index 6ea2941738..0000000000 --- a/test/fixtures/traceur/Yield/ForMissingParts.js +++ /dev/null @@ -1,95 +0,0 @@ -function* f0() { - var x = 0; - for (;;) { - yield x++; - } -} - -function* f1() { - var x = 0; - for (; ; 1) { - yield x++; - } -} - -function* f2() { - var x = 0; - for (; 1; ) { - yield x++; - } -} - -function* f3() { - var x = 0; - for (; 1; 1) { - yield x++; - } -} - -function* f4() { - var x = 0; - for (1; ; ) { - yield x++; - } -} - -function* f5() { - var x = 0; - for (1; ; 1) { - yield x++; - } -} - -function* f6() { - var x = 0; - for (1; 1; ) { - yield x++; - } -} - -function* f7() { - var x = 0; - for (1; 1; 1) { - yield x++; - } -} - -var g0 = f0(); -assert.deepEqual(g0.next(), {value: 0, done: false}); -assert.deepEqual(g0.next(), {value: 1, done: false}); -assert.deepEqual(g0.next(), {value: 2, done: false}); - -var g1 = f1(); -assert.deepEqual(g1.next(), {value: 0, done: false}); -assert.deepEqual(g1.next(), {value: 1, done: false}); -assert.deepEqual(g1.next(), {value: 2, done: false}); - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 0, done: false}); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 2, done: false}); - -var g3 = f3(); -assert.deepEqual(g3.next(), {value: 0, done: false}); -assert.deepEqual(g3.next(), {value: 1, done: false}); -assert.deepEqual(g3.next(), {value: 2, done: false}); - -var g4 = f4(); -assert.deepEqual(g4.next(), {value: 0, done: false}); -assert.deepEqual(g4.next(), {value: 1, done: false}); -assert.deepEqual(g4.next(), {value: 2, done: false}); - -var g5 = f5(); -assert.deepEqual(g5.next(), {value: 0, done: false}); -assert.deepEqual(g5.next(), {value: 1, done: false}); -assert.deepEqual(g5.next(), {value: 2, done: false}); - -var g6 = f6(); -assert.deepEqual(g6.next(), {value: 0, done: false}); -assert.deepEqual(g6.next(), {value: 1, done: false}); -assert.deepEqual(g6.next(), {value: 2, done: false}); - -var g7 = f7(); -assert.deepEqual(g7.next(), {value: 0, done: false}); -assert.deepEqual(g7.next(), {value: 1, done: false}); -assert.deepEqual(g7.next(), {value: 2, done: false}); diff --git a/test/fixtures/traceur/Yield/ForOfGenerator.js b/test/fixtures/traceur/Yield/ForOfGenerator.js deleted file mode 100644 index 94def9e357..0000000000 --- a/test/fixtures/traceur/Yield/ForOfGenerator.js +++ /dev/null @@ -1,49 +0,0 @@ -function* forEachGenerator() { - yield* forInGenerator3(); - yield* forInGenerator2(); -} - -function* forInGenerator3() { - var object = { - a: 0, - b: { - c: 1, - }, - d: 2 - }; - for (var key in object) { - yield key; - for (var key2 in object[key]) { - yield key2; - } - } -} - -function* forInGenerator2() { - var object = { - a: 0, - b: 1, - c: 2 - }; - var key; - for (key in object) { - if (key == 'a') { - delete object.b; - object.d = 3; - } - yield key; - yield object[key]; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('abcda0c2', accumulate(forEachGenerator())); diff --git a/test/fixtures/traceur/Yield/ForStatement.js b/test/fixtures/traceur/Yield/ForStatement.js deleted file mode 100644 index 08e2b1dbf5..0000000000 --- a/test/fixtures/traceur/Yield/ForStatement.js +++ /dev/null @@ -1,46 +0,0 @@ -function* f() { - var x = 0; - for (yield 'init'; x < 3; x++) { - yield x; - } -} - -var g = f(); -assert.deepEqual(g.next(), {value: 'init', done: false}); -assert.deepEqual(g.next(), {value: 0, done: false}); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - -function* f2() { - for (var x = 0; yield 'test'; x++) { - yield x; - } -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 'test', done: false}); -assert.deepEqual(g2.next(true), {value: 0, done: false}); -assert.deepEqual(g2.next(), {value: 'test', done: false}); -assert.deepEqual(g2.next(true), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 'test', done: false}); -assert.deepEqual(g2.next(true), {value: 2, done: false}); -assert.deepEqual(g2.next(), {value: 'test', done: false}); -assert.deepEqual(g2.next(false), {value: undefined, done: true}); - -function* f3() { - for (var x = 0; x < 5; x = yield 'inc') { - yield x; - } -} - -var g3 = f3(); -assert.deepEqual(g3.next(), {value: 0, done: false}); -assert.deepEqual(g3.next(), {value: 'inc', done: false}); -assert.deepEqual(g3.next(2), {value: 2, done: false}); -assert.deepEqual(g3.next(), {value: 'inc', done: false}); -assert.deepEqual(g3.next(4), {value: 4, done: false}); -assert.deepEqual(g3.next(), {value: 'inc', done: false}); -assert.deepEqual(g3.next(1), {value: 1, done: false}); -assert.deepEqual(g3.next(), {value: 'inc', done: false}); -assert.deepEqual(g3.next(5), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/FunctionDeclaration.js b/test/fixtures/traceur/Yield/FunctionDeclaration.js deleted file mode 100644 index 2d0893d277..0000000000 --- a/test/fixtures/traceur/Yield/FunctionDeclaration.js +++ /dev/null @@ -1,12 +0,0 @@ -(function() { - - function* f() { - function g() { - return 42; - } - yield g; - } - - assert.equal(42, f().next().value()); - -})(); diff --git a/test/fixtures/traceur/Yield/GeneratorReturn.js b/test/fixtures/traceur/Yield/GeneratorReturn.js deleted file mode 100644 index b26d35f08e..0000000000 --- a/test/fixtures/traceur/Yield/GeneratorReturn.js +++ /dev/null @@ -1,86 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -//----------------------------------------------------------------------------- - -var g; - -function* G1() { - return 42; -} - -function* G2() { - return; -} - -function* G3() { - return undefined; -} - -function* G4() { - return 42; - yield 1000; -} - -function* G5() { - yield 1000; - return 42; -} - -function* G6() { - try { - yield 1000; - return 42; - yield 2000; - } catch(e) { - return 43; - } finally { - // TODO: Is 'return' allowed inside 'finally'? - // return 44; - } -} - -//---- - -function id(G) { - return G; -} - -function wrap(G) { - return function*() { - var r = yield* G(); - return r; - }; -} - -//---- - -var tests = [ - [G1, [], 42], - [G2, [], undefined], - [G3, [], undefined], - [G4, [], 42], - [G5, [1000], 42], - [G6, [1000], 42] -]; - -//----------------------------------------------------------------------------- - -[id, wrap].forEach((W) => { - - tests.forEach(([G, y, r]) => { - var g = W(G)(); - y.forEach((x) => assert.deepEqual({value: x, done: false}, g.next())); - - assert.deepEqual({value: r, done: true}, g.next()); - assertClosed(g); - }); - - //---- - - g = W(G6)(); - assert.deepEqual({value: 1000, done: false}, g.next()); - assert.deepEqual({value: 43, done: true}, g.throw()); - -}); diff --git a/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js b/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js deleted file mode 100644 index ebfaf68da9..0000000000 --- a/test/fixtures/traceur/Yield/GeneratorWithoutYieldOrReturn.js +++ /dev/null @@ -1,10 +0,0 @@ -var x = 0; - -function* f() { - x++; -} - -var g = f(); -assert.equal(x, 0); -assert.deepEqual(g.next(), {done: true, value: undefined}); -assert.equal(x, 1); diff --git a/test/fixtures/traceur/Yield/Hoisting.js b/test/fixtures/traceur/Yield/Hoisting.js deleted file mode 100644 index 5ccad05058..0000000000 --- a/test/fixtures/traceur/Yield/Hoisting.js +++ /dev/null @@ -1,13 +0,0 @@ -// f is declared at the end to test hoisting. - -var g = f(); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - -function* f() { - yield 1; -} - -function* f() { - yield 2; -} \ No newline at end of file diff --git a/test/fixtures/traceur/Yield/HoistingBlockbinding.js b/test/fixtures/traceur/Yield/HoistingBlockbinding.js deleted file mode 100644 index ffe0ac320c..0000000000 --- a/test/fixtures/traceur/Yield/HoistingBlockbinding.js +++ /dev/null @@ -1,21 +0,0 @@ -// Options: --block-binding - -{ - function* f() { - yield 1; - } - - let g = f(); - assert.deepEqual(g.next(), {value: 1, done: false}); - assert.deepEqual(g.next(), {value: undefined, done: true}); -} - -{ - function* f() { - yield 1; - } - - let g = f(); - assert.deepEqual(g.next(), {value: 1, done: false}); - assert.deepEqual(g.next(), {value: undefined, done: true}); -} diff --git a/test/fixtures/traceur/Yield/IfGenerator.js b/test/fixtures/traceur/Yield/IfGenerator.js deleted file mode 100644 index 43758965b3..0000000000 --- a/test/fixtures/traceur/Yield/IfGenerator.js +++ /dev/null @@ -1,26 +0,0 @@ -function* ifGenerator(condition) { - if (condition) { - yield 1; - } - if (!condition) { - yield 2; - } - if (condition) { - yield 3; - } else { - yield 4; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('13', accumulate(ifGenerator(true))); -assert.equal('24', accumulate(ifGenerator(false))); diff --git a/test/fixtures/traceur/Yield/IfStatementWithYield.js b/test/fixtures/traceur/Yield/IfStatementWithYield.js deleted file mode 100644 index f5b5a8a192..0000000000 --- a/test/fixtures/traceur/Yield/IfStatementWithYield.js +++ /dev/null @@ -1,14 +0,0 @@ -function* f(x) { - if (yield x) { - return 2; - } - return 3; -} - -var g = f(1); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(true), {value: 2, done: true}); - -g = f(4); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(false), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/LabelledBlockGenerator.js b/test/fixtures/traceur/Yield/LabelledBlockGenerator.js deleted file mode 100644 index c79897f816..0000000000 --- a/test/fixtures/traceur/Yield/LabelledBlockGenerator.js +++ /dev/null @@ -1,20 +0,0 @@ -var i = 0; -var s = ''; - -function* f() { - s += 'a'; - while(i++ < 3) { - s += 'b'; - label1: { - s += 'c'; - break label1; - s += 'd'; - } - s += 'e'; - } - s += 'f'; -} - -var g = f(); -g.next(); -assert.equal(s, 'abcebcebcef'); diff --git a/test/fixtures/traceur/Yield/LabelledBreakGenerator.js b/test/fixtures/traceur/Yield/LabelledBreakGenerator.js deleted file mode 100644 index c656461fb4..0000000000 --- a/test/fixtures/traceur/Yield/LabelledBreakGenerator.js +++ /dev/null @@ -1,34 +0,0 @@ -function* labelledBreakGenerator() { - var x = 1; - var y = 2; -label: - while (true) { - x++; - while (true) { - yield x * y; - y++; - if (y == 3) { - continue label; - } - yield x * y * 5; - if (y == 4) { - break label; - } - yield x * y * 13; - } - yield x * y * 11; - } - yield x * y * 7; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result += String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('496084', accumulate(labelledBreakGenerator())); diff --git a/test/fixtures/traceur/Yield/MapFilterGenerator.js b/test/fixtures/traceur/Yield/MapFilterGenerator.js deleted file mode 100644 index 5ae3d9bb52..0000000000 --- a/test/fixtures/traceur/Yield/MapFilterGenerator.js +++ /dev/null @@ -1,31 +0,0 @@ -function mapFilterGenerator() { - function* map(list, fun) { - for (var item of list) { - yield fun(item); - } - } - function* filter(list, fun) { - for (var item of list) { - if (fun(item)) { - yield item; - } - } - } - // squares even numbers. no intermediate array is created. - var numbers = [1,2,3,4,5,6,7,8,9,10]; - return map( - filter(numbers, function(x) { return x % 2 == 0; }), - function(x) { return (x * x) + ','; }); -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('4,16,36,64,100,', accumulate(mapFilterGenerator())); diff --git a/test/fixtures/traceur/Yield/ObjectModel.js b/test/fixtures/traceur/Yield/ObjectModel.js deleted file mode 100644 index 60638f6bf4..0000000000 --- a/test/fixtures/traceur/Yield/ObjectModel.js +++ /dev/null @@ -1,41 +0,0 @@ -// f is declared at the end to test hoisting. - -var GeneratorFunctionPrototype = f.__proto__; -var GeneratorFunction = GeneratorFunctionPrototype.constructor; - -assert.equal(GeneratorFunction.name, 'GeneratorFunction'); -assert.equal(GeneratorFunction.prototype, GeneratorFunctionPrototype); -assert.equal(GeneratorFunctionPrototype.prototype.constructor, - GeneratorFunctionPrototype); -assert.equal(GeneratorFunctionPrototype.prototype, f.prototype.__proto__); -assert.equal(GeneratorFunctionPrototype.__proto__, Function.prototype); - -var g = f(); -assert.instanceOf(g, f); - -assert.equal(g.__proto__, f.prototype); - -assert.deepEqual([], Object.getOwnPropertyNames(f.prototype)); -assert.deepEqual([], Object.getOwnPropertyNames(g)); - -f.prototype.x = 42; - -var g2 = f(); -assert.equal(g2.x, 42); - -var g3 = new f(); -assert.equal(g3.x, 42); - -function* f2() { - yield 1; -} - -assert.equal(f.__proto__, f2.__proto__); - -assert.isFalse(f.hasOwnProperty('constructor')); -assert.equal(f.__proto__.constructor.name, 'GeneratorFunction'); - -// Intentionally at the end to test hoisting. -function* f() { - yield this; -} diff --git a/test/fixtures/traceur/Yield/OverrideGenerator.js b/test/fixtures/traceur/Yield/OverrideGenerator.js deleted file mode 100644 index a897f02322..0000000000 --- a/test/fixtures/traceur/Yield/OverrideGenerator.js +++ /dev/null @@ -1,14 +0,0 @@ -function* f() { - yield 1; -} - -var f2 = f; - -f = 42; - -var g = f2(); - -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - -assert.instanceOf(g, f2); diff --git a/test/fixtures/traceur/Yield/ReturnInFinally.js b/test/fixtures/traceur/Yield/ReturnInFinally.js deleted file mode 100644 index fac9cb49db..0000000000 --- a/test/fixtures/traceur/Yield/ReturnInFinally.js +++ /dev/null @@ -1,33 +0,0 @@ -function* f() { - try { - yield 1; - } finally { - return 2; - } - yield 3; - return 4; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: true}); - -function* f2() { - try { - yield 1 - } catch (ex) { - yield ex; - } finally { - return 2; - } - yield 3; -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 2, done: true}); - -g2 = f2(); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.throw(42), {value: 42, done: false}); -assert.deepEqual(g2.next(), {value: 2, done: true}); diff --git a/test/fixtures/traceur/Yield/ReturnYield.js b/test/fixtures/traceur/Yield/ReturnYield.js deleted file mode 100644 index a349833743..0000000000 --- a/test/fixtures/traceur/Yield/ReturnYield.js +++ /dev/null @@ -1,55 +0,0 @@ -function* f() { - return yield 1; -} - -var g = f(); - -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(2), {value: 2, done: true}); -function* f2() { - return (yield 3) + (yield 4); -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 3, done: false}); -assert.deepEqual(g2.next(5), {value: 4, done: false}); -assert.deepEqual(g2.next(6), {value: 11, done: true}); - - -function* f3() { - return (yield 7) || (yield 8); -} - -var g3 = f3(); -assert.deepEqual(g3.next(), {value: 7, done: false}); -assert.deepEqual(g3.next(9), {value: 9, done: true}); - -g3 = f3(); -assert.deepEqual(g3.next(), {value: 7, done: false}); -assert.deepEqual(g3.next(0), {value: 8, done: false}); -assert.deepEqual(g3.next(10), {value: 10, done: true}); - -function* f4() { - return (yield 11) && (yield 12); -} - -var g4 = f4(); -assert.deepEqual(g4.next(), {value: 11, done: false}); -assert.deepEqual(g4.next(0), {value: 0, done: true}); -g4 = f4(); -assert.deepEqual(g4.next(), {value: 11, done: false}); -assert.deepEqual(g4.next(13), {value: 12, done: false}); -assert.deepEqual(g4.next(14), {value: 14, done: true}); - -function* f5() { - return (yield 15) ? (yield 16) : (yield 17); -} - -var g5 = f5(); -assert.deepEqual(g5.next(), {value: 15, done: false}); -assert.deepEqual(g5.next(true), {value: 16, done: false}); -assert.deepEqual(g5.next(18), {value: 18, done: true}); -g5 = f5(); -assert.deepEqual(g5.next(), {value: 15, done: false}); -assert.deepEqual(g5.next(false), {value: 17, done: false}); -assert.deepEqual(g5.next(19), {value: 19, done: true}); diff --git a/test/fixtures/traceur/Yield/ReturnYieldFor.js b/test/fixtures/traceur/Yield/ReturnYieldFor.js deleted file mode 100644 index 1448be3e23..0000000000 --- a/test/fixtures/traceur/Yield/ReturnYieldFor.js +++ /dev/null @@ -1,15 +0,0 @@ -function* f() { - return yield* h(); -} - -function* h() { - yield 111; - yield 222; - return 333; -} - -var g = f(); - -assert.deepEqual({value: 111, done: false}, g.next()); -assert.deepEqual({value: 222, done: false}, g.next()); -assert.deepEqual({value: 333, done: true}, g.next()); diff --git a/test/fixtures/traceur/Yield/SequenceGenerator.js b/test/fixtures/traceur/Yield/SequenceGenerator.js deleted file mode 100644 index d895985767..0000000000 --- a/test/fixtures/traceur/Yield/SequenceGenerator.js +++ /dev/null @@ -1,23 +0,0 @@ -function* sequenceGenerator() { - var i = 1; - yield i; - i = 3; - yield i + 1; - { - var x = 3; - yield i + x; - yield x; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('1463', accumulate(sequenceGenerator())); diff --git a/test/fixtures/traceur/Yield/SimpleGenerator.js b/test/fixtures/traceur/Yield/SimpleGenerator.js deleted file mode 100644 index b865e12f0c..0000000000 --- a/test/fixtures/traceur/Yield/SimpleGenerator.js +++ /dev/null @@ -1,15 +0,0 @@ -function* simpleGenerator() { - yield 1; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('1', accumulate(simpleGenerator())); diff --git a/test/fixtures/traceur/Yield/StatementTestGenerator.js b/test/fixtures/traceur/Yield/StatementTestGenerator.js deleted file mode 100644 index 74105b412c..0000000000 --- a/test/fixtures/traceur/Yield/StatementTestGenerator.js +++ /dev/null @@ -1,37 +0,0 @@ -// Options: --block-binding - -function* statementTestGenerator() { - // all of these statement constructs should be allowed - // provided that they contain no yield statements - switch (1) { - case 2: break; - default: break; - } - try { - } catch (e) {} - try { - } finally {} - do {} while (false); - for (;false;) {} - - //TODO(jmesserly): this had to be changed to "var" until we get BlockBindingTransformer - //for (let x in {}) {} - //for (let x of simpleGenerator()) {} - for (var x in {}) {} - for (var x of simpleGenerator()) {} - - if (false) {} else {} - //TODO(jmesserly): this had to be changed to "var" until we get BlockBindingTransformer - //{ let x = 1; } - { var x = 1; } - { const y = 2; } - - yield 1; -} - - -function* simpleGenerator() { - yield 1; -} - -// ---------------------------------------------------------------------------- diff --git a/test/fixtures/traceur/Yield/SwitchGenerator.js b/test/fixtures/traceur/Yield/SwitchGenerator.js deleted file mode 100644 index c516ec0131..0000000000 --- a/test/fixtures/traceur/Yield/SwitchGenerator.js +++ /dev/null @@ -1,37 +0,0 @@ -function* switchGenerator(val) { - switch (val) { - case 1: - yield val; - case 2: - yield val * 2; - break; - case 3: - break; - default: - yield val * 10; - } - - // switch without a default - switch (val) { - case 1000: - yield val; - break; - } - yield val * 5; -} - - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('125', accumulate(switchGenerator(1))); -assert.equal('410', accumulate(switchGenerator(2))); -assert.equal('15', accumulate(switchGenerator(3))); -assert.equal('4020', accumulate(switchGenerator(4))); diff --git a/test/fixtures/traceur/Yield/SwitchStatementWithYield.js b/test/fixtures/traceur/Yield/SwitchStatementWithYield.js deleted file mode 100644 index 12affe930e..0000000000 --- a/test/fixtures/traceur/Yield/SwitchStatementWithYield.js +++ /dev/null @@ -1,23 +0,0 @@ -function* f(x) { - switch (yield x) { - case 1: - return 1; - case 2: - return 2; - default: - return 3; - } - throw new Error('Unreachable'); -} - -var g = f(1); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(2), {value: 2, done: true}); - -g = f(3); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(1), {value: 1, done: true}); - -var g = f(4); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(55), {value: 3, done: true}); diff --git a/test/fixtures/traceur/Yield/This.js b/test/fixtures/traceur/Yield/This.js deleted file mode 100644 index b17bea2b69..0000000000 --- a/test/fixtures/traceur/Yield/This.js +++ /dev/null @@ -1,8 +0,0 @@ -function* f() { - yield this; -} - -var o = {}; -for (var x of f.call(o)) { - assert.equal(o, x); -} diff --git a/test/fixtures/traceur/Yield/Tree.js b/test/fixtures/traceur/Yield/Tree.js deleted file mode 100644 index ac6a5187c4..0000000000 --- a/test/fixtures/traceur/Yield/Tree.js +++ /dev/null @@ -1,75 +0,0 @@ -// Options: --symbols - -// A binary tree class. -class Tree { - constructor(label, left, right) { - this.label = label; - this.left = left; - this.right = right; - } - *[Symbol.iterator]() { - if (this.left) { - yield* this.left; - } - yield this.label; - if (this.right) { - yield* this.right; - } - } -} - -// Create a Tree from a list. -function tree(list) { - var n = list.length; - if (n == 0) { - return null; - } - var i = Math.floor(n / 2); - return new Tree(list[i], tree(list.slice(0, i)), tree(list.slice(i + 1))); -} - -// A recursive generator that generates Tree labels in in-order. -function* inorder1(t) { - if (t) { - for (var x of inorder1(t.left)) { - yield x; - } - yield t.label; - for (var x of inorder1(t.right)) { - yield x; - } - } -} - -// A non-recursive generator. -function* inorder2(node) { - var stack = []; - while (node) { - while (node.left) { - stack.push(node); - node = node.left; - } - yield node.label; - while (!node.right && stack.length) { - node = stack.pop(); - yield node.label; - } - node = node.right; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -var alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; -var root = tree(alphabet); -assert.equal(alphabet, accumulate(inorder1(root))); -assert.equal(alphabet, accumulate(inorder2(root))); -assert.equal(alphabet, accumulate(root)); diff --git a/test/fixtures/traceur/Yield/Try.js b/test/fixtures/traceur/Yield/Try.js deleted file mode 100644 index bad1941f1f..0000000000 --- a/test/fixtures/traceur/Yield/Try.js +++ /dev/null @@ -1,52 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -function* f() { - yield 1; - try { - yield 2; - yield 3; - } catch (ex) { - yield ex; - } - yield 4; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); diff --git a/test/fixtures/traceur/Yield/Try10.js b/test/fixtures/traceur/Yield/Try10.js deleted file mode 100644 index d289a199d4..0000000000 --- a/test/fixtures/traceur/Yield/Try10.js +++ /dev/null @@ -1,90 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex; - } - yield 5; - } catch (ex) { - yield 6 + ex; - } finally { - x = 7 - } - yield x; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.throw('b'), {value: '6b', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 7); diff --git a/test/fixtures/traceur/Yield/Try11.js b/test/fixtures/traceur/Yield/Try11.js deleted file mode 100644 index 3b131f46b6..0000000000 --- a/test/fixtures/traceur/Yield/Try11.js +++ /dev/null @@ -1,106 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x, y; - -function* f() { - x = 0; - y = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } finally { - x = 4; - } - yield x; - } catch (ex) { - yield 5 + ex; - } finally { - y = 6 - } - yield y; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 6); diff --git a/test/fixtures/traceur/Yield/Try12.js b/test/fixtures/traceur/Yield/Try12.js deleted file mode 100644 index edcb5e3506..0000000000 --- a/test/fixtures/traceur/Yield/Try12.js +++ /dev/null @@ -1,111 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x, y; - -function* f() { - x = 0; - y = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex; - } finally { - x = 5; - } - yield x; - } catch (ex) { - yield 6 + ex; - } finally { - y = 7 - } - yield y; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.throw('b'), {value: '6b', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 7); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 7); diff --git a/test/fixtures/traceur/Yield/Try2.js b/test/fixtures/traceur/Yield/Try2.js deleted file mode 100644 index f6ec973710..0000000000 --- a/test/fixtures/traceur/Yield/Try2.js +++ /dev/null @@ -1,57 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - yield 3; - } finally { - x = 4; - } - yield x; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try3.js b/test/fixtures/traceur/Yield/Try3.js deleted file mode 100644 index ead1617dfd..0000000000 --- a/test/fixtures/traceur/Yield/Try3.js +++ /dev/null @@ -1,56 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - yield 3; - } catch (ex) { - yield ex; - } finally { - x = 4; - } - yield x; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: 'ex', done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try4.js b/test/fixtures/traceur/Yield/Try4.js deleted file mode 100644 index 72692a4f9c..0000000000 --- a/test/fixtures/traceur/Yield/Try4.js +++ /dev/null @@ -1,80 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -function* f() { - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex; - } - yield 5; - } catch (ex) { - yield 6 + ex; - } - yield 7; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.throw('b'), {value: '6b', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); diff --git a/test/fixtures/traceur/Yield/Try5.js b/test/fixtures/traceur/Yield/Try5.js deleted file mode 100644 index 31ba02b0b8..0000000000 --- a/test/fixtures/traceur/Yield/Try5.js +++ /dev/null @@ -1,95 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } finally { - x = 4 - } - yield x; - } catch (ex) { - yield 5 + ex; - } - yield 6; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.throw('ex'), {value: '5ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 4); diff --git a/test/fixtures/traceur/Yield/Try6.js b/test/fixtures/traceur/Yield/Try6.js deleted file mode 100644 index b5fa2e2b7c..0000000000 --- a/test/fixtures/traceur/Yield/Try6.js +++ /dev/null @@ -1,74 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex - } - yield 5; - } finally { - x = 6; - } - yield x; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 6); diff --git a/test/fixtures/traceur/Yield/Try7.js b/test/fixtures/traceur/Yield/Try7.js deleted file mode 100644 index 43bc6db414..0000000000 --- a/test/fixtures/traceur/Yield/Try7.js +++ /dev/null @@ -1,78 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x, y; - -function* f() { - x = 0; - y = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } finally { - x = 4; - } - yield x; - } finally { - y = 5; - } - yield y; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assert.equal(x, 0); -assert.equal(y, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 4, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 4); -assert.equal(y, 5); diff --git a/test/fixtures/traceur/Yield/Try8.js b/test/fixtures/traceur/Yield/Try8.js deleted file mode 100644 index 19f9e621e3..0000000000 --- a/test/fixtures/traceur/Yield/Try8.js +++ /dev/null @@ -1,83 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x, y; - -function* f() { - x = 0; - y = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex; - } finally { - x = 5; - } - yield x; - } finally { - y = 6; - } - yield y; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 6, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 6); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 5); -assert.equal(y, 6); diff --git a/test/fixtures/traceur/Yield/Try9.js b/test/fixtures/traceur/Yield/Try9.js deleted file mode 100644 index 90677decc6..0000000000 --- a/test/fixtures/traceur/Yield/Try9.js +++ /dev/null @@ -1,90 +0,0 @@ -function assertClosed(g) { - assert.deepEqual({value: undefined, done: true}, g.next()); -} - -var x; - -function* f() { - x = 0; - yield 1; - try { - yield 2; - try { - yield 3; - } catch (ex) { - yield 4 + ex; - } finally { - x = 5; - } - yield x; - } catch (ex) { - yield 6 + ex; - } - yield 7; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.throws(() => g.throw('ex')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.throws(() => g.throw('b')); -assertClosed(g); -assert.equal(x, 0); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.throw('ex'), {value: '4ex', done: false}); -assert.deepEqual(g.throw('b'), {value: '6b', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 5, done: false}); -assert.deepEqual(g.throw('ex'), {value: '6ex', done: false}); -assert.deepEqual(g.next(), {value: 7, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); -assertClosed(g); -assert.equal(x, 5); diff --git a/test/fixtures/traceur/Yield/TryCatchGenerator.js b/test/fixtures/traceur/Yield/TryCatchGenerator.js deleted file mode 100644 index 2efd6c7076..0000000000 --- a/test/fixtures/traceur/Yield/TryCatchGenerator.js +++ /dev/null @@ -1,153 +0,0 @@ -function* tryCatchGenerator() { - var x; - try { - yield 1; - throw 2; - yield 3; - } catch (e) { - x = e; - } - yield x; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result += value; - } - return result; -} - -//----------------------------------------------------------------------------- - -function id(G) { - return G; -} - -function wrap(G) { - return function* () { - yield* G(); - }; -} - - -[id, wrap].forEach((W) => { // wrap_forEach - -// ---------------------------------------------------------------------------- - -assert.equal('12', accumulate(tryCatchGenerator())); - -// ---------------------------------------------------------------------------- - -function* throwGenerator() { - yield 1; - throw 2; - yield 3; -} - -function* throwFromCatchGenerator() { - try { - throw 1; - } catch(e) { - yield e; - throw 2; - yield 3; - } -} - -function* throwFromFinallyGenerator() { - try { - yield 1; - } finally { - throw 2; - } - yield 3; -} - -function accumulateCatch(iterator) { - var result = ''; - var i; - for (i = 0; i < 4; i++) { - try { - for (var value of iterator) { - result += value; - } - } catch(e) { - result += ' [' + e + ']'; - } - } - return result; -} - -function repeat(s, n) { - return Array(n + 1).join(s); -} - -// ---------------------------------------------------------------------------- - -assert.equal('1 [2]', accumulateCatch(W(throwGenerator)())); -assert.equal('1 [2]', accumulateCatch(W(throwFromCatchGenerator)())); -assert.equal('1 [2]', accumulateCatch(W(throwFromFinallyGenerator)())); - -// ---------------------------------------------------------------------------- - -// out-of-band info -var oob; - -function* throwOOBGen() { - try { - yield 1; - throw 2; - oob += 3; - } finally { - oob += 4; - } - oob += 5; - yield 6; -} - -function* throwOOB2xGen() { - try { - try { - yield 1; - throw 2; - oob += 3; - } finally { - oob += 4; - } - oob += 5; - yield 6; - } catch(e) { - yield 7 + '(' + e + ')'; - throw 8; - } finally { - oob += 9; - } -} - -function accumulateCatchOOB(iterator) { - var result = ''; - var i; - - for (i = 0; i < 4; i++) { - oob = ''; - try { - for (var value of iterator) { - result += value; - } - } catch(e) { - result += ' [' + e + ']'; - } finally { - result += ' <' + oob + '>'; - } - } - return result; -} - -// ---------------------------------------------------------------------------- - -var emptyResult = repeat(' <>', 3); -assert.equal('1 [2] <4>' + emptyResult, accumulateCatchOOB(W(throwOOBGen)())); -assert.equal('17(2) [8] <49>' + emptyResult, accumulateCatchOOB(W(throwOOB2xGen)())); - -}); // end wrap_forEach diff --git a/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js b/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js deleted file mode 100644 index ce631b33ca..0000000000 --- a/test/fixtures/traceur/Yield/TryCatchYieldGenerator.js +++ /dev/null @@ -1,21 +0,0 @@ -// yield form within a catch block -function* tryCatchYieldGenerator() { - var x = 3; - try { - throw 5; - } catch (e) { - yield e * x; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('15', accumulate(tryCatchYieldGenerator())); diff --git a/test/fixtures/traceur/Yield/TryFinallyGenerator.js b/test/fixtures/traceur/Yield/TryFinallyGenerator.js deleted file mode 100644 index b21b9bdacb..0000000000 --- a/test/fixtures/traceur/Yield/TryFinallyGenerator.js +++ /dev/null @@ -1,39 +0,0 @@ -function* tryFinallyGenerator() { - var x = 1; - var y; - - // finally inside a catch - try { - try { - yield x; - throw 7; - x = 2; - } finally { - x = 3; - } - } catch (e) { - y = e; - } - yield x * y; - - // finally with no enclosing try - try { - y = 11; - yield y; - } finally { - y = 3; - } - yield y; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('121113', accumulate(tryFinallyGenerator())); diff --git a/test/fixtures/traceur/Yield/WhileGenerator.js b/test/fixtures/traceur/Yield/WhileGenerator.js deleted file mode 100644 index c35e852381..0000000000 --- a/test/fixtures/traceur/Yield/WhileGenerator.js +++ /dev/null @@ -1,25 +0,0 @@ -function* whileGenerator(max, continueValue, breakValue) { - var i = 0; - while (i < max) { - i++; - if (i == continueValue) { - continue; - } - if (i == breakValue) { - break; - } - yield i; - } -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('13', accumulate(whileGenerator(10, 2, 4))); diff --git a/test/fixtures/traceur/Yield/WhileStatementWithYield.js b/test/fixtures/traceur/Yield/WhileStatementWithYield.js deleted file mode 100644 index a79c3127f0..0000000000 --- a/test/fixtures/traceur/Yield/WhileStatementWithYield.js +++ /dev/null @@ -1,33 +0,0 @@ -function* f() { - var x = 0; - while (yield 'test') { - yield x++; - } -} - -var g = f(); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(true), {value: 0, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(true), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(true), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: 'test', done: false}); -assert.deepEqual(g.next(false), {value: undefined, done: true}); - -function* f2() { - var x = 0; - while ((yield 'a') || (yield 'b')) { - yield x++; - } -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 'a', done: false}); -assert.deepEqual(g2.next(true), {value: 0, done: false}); -assert.deepEqual(g2.next(), {value: 'a', done: false}); -assert.deepEqual(g2.next(false), {value: 'b', done: false}); -assert.deepEqual(g2.next(true), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 'a', done: false}); -assert.deepEqual(g2.next(false), {value: 'b', done: false}); -assert.deepEqual(g2.next(false), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/YieldAssignThrow.js b/test/fixtures/traceur/Yield/YieldAssignThrow.js deleted file mode 100644 index c9247d7619..0000000000 --- a/test/fixtures/traceur/Yield/YieldAssignThrow.js +++ /dev/null @@ -1,18 +0,0 @@ -function* f() { - var x; - try { - x = yield 1; - } catch (ex) { - yield ex; - } - return 2; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: true}); - -g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.throw(3), {value: 3, done: false}); -assert.deepEqual(g.next(), {value: 2, done: true}); diff --git a/test/fixtures/traceur/Yield/YieldIdentifier.js b/test/fixtures/traceur/Yield/YieldIdentifier.js deleted file mode 100644 index 51143e7b71..0000000000 --- a/test/fixtures/traceur/Yield/YieldIdentifier.js +++ /dev/null @@ -1,29 +0,0 @@ -(function() { - - // ensure non strict mode. - function f() { return this; } - assert(f.call(undefined) !== undefined); - - var yield = 1; - assert.equal(yield, 1); - - function g(yield) { - return yield; - } - assert.equal(g(2), 2); - - var o = { - yield: yield - }; - assert.equal(o.yield, 1); - - var o2 = { - yield - }; - assert.equal(o.yield, 1); - - function h(yield) { - return yield * yield; - } - assert.equal(h(3), 9); -})(); diff --git a/test/fixtures/traceur/Yield/YieldInFinally.js b/test/fixtures/traceur/Yield/YieldInFinally.js deleted file mode 100644 index 772a1fc630..0000000000 --- a/test/fixtures/traceur/Yield/YieldInFinally.js +++ /dev/null @@ -1,41 +0,0 @@ -var x; - -function* f() { - x = 0; - try { - x++; - } finally { - yield x++; - } - yield x++; -} - -var g = f(); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(), {value: 2, done: false}); -assert.deepEqual(g.next(), {value: undefined, done: true}); - -function* f2() { - try { - yield 1 - } catch (ex) { - yield ex; - } finally { - yield 2; - } - yield 3; -} - -var g2 = f2(); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.next(), {value: 2, done: false}); -assert.deepEqual(g2.next(), {value: 3, done: false}); -assert.deepEqual(g2.next(), {value: undefined, done: true}); - -g2 = f2(); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.throw(42), {value: 42, done: false}); -assert.deepEqual(g2.next(), {value: 2, done: false}); -assert.deepEqual(g2.next(), {value: 3, done: false}); -assert.deepEqual(g2.next(), {value: undefined, done: true}); - diff --git a/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js b/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js deleted file mode 100644 index ce398ce020..0000000000 --- a/test/fixtures/traceur/Yield/YieldUndefinedGenerator.js +++ /dev/null @@ -1,24 +0,0 @@ -function* yieldUndefinedGenerator1() { - yield 1; - yield; - yield 2; -} - -function* yieldUndefinedGenerator2() { - yield 1; - yield undefined; - yield 2; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('1undefined2', accumulate(yieldUndefinedGenerator1())); -assert.equal('1undefined2', accumulate(yieldUndefinedGenerator2())); diff --git a/test/fixtures/traceur/Yield/YieldYield.js b/test/fixtures/traceur/Yield/YieldYield.js deleted file mode 100644 index 1bddfe81a6..0000000000 --- a/test/fixtures/traceur/Yield/YieldYield.js +++ /dev/null @@ -1,19 +0,0 @@ -function* f(x) { - yield (yield x); -} - -var g = f(1); -assert.deepEqual(g.next(), {value: 1, done: false}); -assert.deepEqual(g.next(2), {value: 2, done: false}); -assert.deepEqual(g.next(3), {value: undefined, done: true}); - -function* f2(x) { - yield* (yield x); -} - -g = f(1); -var g2 = f2(1); -assert.deepEqual(g2.next(), {value: 1, done: false}); -assert.deepEqual(g2.next(g), {value: 1, done: false}); -assert.deepEqual(g2.next(2), {value: 2, done: false}); -assert.deepEqual(g2.next(3), {value: undefined, done: true}); diff --git a/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js b/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js deleted file mode 100644 index d9dc2d096b..0000000000 --- a/test/fixtures/traceur/Yield/tryFinallyFinallyGenerator.js +++ /dev/null @@ -1,29 +0,0 @@ -// finally inside a try finally -function* tryFinallyFinallyGenerator() { - var y; - - try { - y = 13; - try { - yield y; - } finally { - y = 17; - } - yield y; - } finally { - y = 23; - } - yield y; -} - -function accumulate(iterator) { - var result = ''; - for (var value of iterator) { - result = result + String(value); - } - return result; -} - -// ---------------------------------------------------------------------------- - -assert.equal('131723', accumulate(tryFinallyFinallyGenerator())); From a3b30bae7a89f041a32fd542b2fa7dd705799dd9 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 01:06:16 +1100 Subject: [PATCH 028/110] better traceur test api --- test/_helper.js | 6 +++--- test/_transformation-helper.js | 22 ++++++++++++++-------- test/traceur.js | 2 +- 3 files changed, 18 insertions(+), 12 deletions(-) diff --git a/test/_helper.js b/test/_helper.js index 78ff16fe0b..4e9274ea77 100644 --- a/test/_helper.js +++ b/test/_helper.js @@ -47,7 +47,7 @@ exports.get = function (entryName) { function push(taskName, taskDir) { // tracuer error tests - if (taskName.indexOf("Error_") === 0) return; + if (taskName.indexOf("Error_") >= 0) return; var actualLocAlias = suiteName + "/" + taskName + "/actual.js"; var expectLocAlias = suiteName + "/" + taskName + "/expected.js"; @@ -97,12 +97,12 @@ exports.get = function (entryName) { // traceur checks var shouldSkip = function (code) { - return code.indexOf("// Error:") === 0 || code.indexOf("// Skip.") === 0; + return code.indexOf("// Error:") >= 0 || code.indexOf("// Skip.") >= 0; }; if (shouldSkip(test.actual.code) || shouldSkip(test.exec.code)) { return; - } else if (test.exec.code.indexOf("// Async.")) { + } else if (test.exec.code.indexOf("// Async.") >= 0) { //test.options.asyncExec = true; } diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js index 2cb148e236..a9620445cb 100644 --- a/test/_transformation-helper.js +++ b/test/_transformation-helper.js @@ -40,16 +40,18 @@ var run = function (task, done) { execCode = result.code; try { - var requireRelative; - if (opts.emulateNodeModule) { - var mod = new Module(exec.loc); - requireRelative = function (loc) { - return mod.require(loc); - }; - } + var fakeRequire = function (loc) { + if (loc === "../../../src/runtime/polyfills/Number.js") { + return Number; + } else if (loc === "../../../src/runtime/polyfills/Math.js") { + return Math; + } else { + return require(path.resolve(exec.loc, "..", loc)); + } + }; var fn = new Function("require", "done", execCode); - fn(requireRelative, chai.assert, done); + fn.call(global, fakeRequire, chai.assert, done); } catch (err) { err.message = exec.loc + ": " + err.message; err.message += util.codeFrame(execCode); @@ -83,6 +85,10 @@ var run = function (task, done) { }; module.exports = function (name, opts) { + if (opts && opts.requireHook) { + require("6to5/register")(opts); + } + _.each(helper.get(name), function (testSuite) { suite(name + "/" + testSuite.title, function () { _.each(testSuite.tests, function (task) { diff --git a/test/traceur.js b/test/traceur.js index b836f00b99..2dd598ffe8 100644 --- a/test/traceur.js +++ b/test/traceur.js @@ -1,5 +1,5 @@ require("./_transformation-helper")("traceur", { blacklist: ["useStrict"], - emulateNodeModule: true, + requireHook: true, experimental: true }); From 108784db20f107cdc37f5165c7169ac4ca5c7860 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 01:06:28 +1100 Subject: [PATCH 029/110] add typeof and interop-require-wildcard helpers --- lib/6to5/file.js | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/lib/6to5/file.js b/lib/6to5/file.js index 73c10aef1f..82269b4a05 100644 --- a/lib/6to5/file.js +++ b/lib/6to5/file.js @@ -30,11 +30,14 @@ File.helpers = [ "has-own", "slice", "define-property", - "async-to-generator" + "async-to-generator", + "interop-require-wildcard", + "typeof" ]; File.excludeHelpersFromRuntime = [ - "async-to-generator" + "async-to-generator", + "typeof" ]; File.normaliseOptions = function (opts) { From 4c2b85deecedd5324519d26b20dbdb66feb7cd5f Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 01:06:41 +1100 Subject: [PATCH 030/110] better NewExpression paren insertion --- lib/6to5/generation/node/index.js | 5 ++++- lib/6to5/generation/node/parentheses.js | 5 +++-- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/lib/6to5/generation/node/index.js b/lib/6to5/generation/node/index.js index b0b283d853..8828ba9030 100644 --- a/lib/6to5/generation/node/index.js +++ b/lib/6to5/generation/node/index.js @@ -61,9 +61,12 @@ Node.prototype.needsParens = function () { if (!parent) return false; if (t.isNewExpression(parent) && parent.callee === node) { - return t.isCallExpression(node) || _.some(node, function (val) { + if (t.isCallExpression(node)) return true; + + var hasCall = _.some(node, function (val) { return t.isCallExpression(val); }); + if (hasCall) return true; } return find(parens, node, parent); diff --git a/lib/6to5/generation/node/parentheses.js b/lib/6to5/generation/node/parentheses.js index 6d96d78675..8415b0c9a5 100644 --- a/lib/6to5/generation/node/parentheses.js +++ b/lib/6to5/generation/node/parentheses.js @@ -13,7 +13,8 @@ _.each([ ["<", ">", "<=", ">=", "in", "instanceof"], [">>", "<<", ">>>"], ["+", "-"], - ["*", "/", "%"] + ["*", "/", "%"], + ["**"] ], function (tier, i) { _.each(tier, function (op) { PRECEDENCE[op] = i; @@ -35,7 +36,7 @@ exports.ObjectExpression = function (node, parent) { }; exports.Binary = function (node, parent) { - if (t.isCallExpression(parent) && parent.callee === node) { + if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node) { return true; } From 316102ab14e872a75f46ac1ddbb97a6a986f13c6 Mon Sep 17 00:00:00 2001 From: Casper Beyer Date: Sun, 4 Jan 2015 23:53:28 +0800 Subject: [PATCH 031/110] Make build target the default target The top target is implicitly the default target, having this as *clean* is rather unothodox, usually it would be the executable or library target. --- Makefile | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/Makefile b/Makefile index 797d3f41a6..ee5cbe0098 100644 --- a/Makefile +++ b/Makefile @@ -8,6 +8,22 @@ export NODE_ENV = test .PHONY: clean test test-cov test-clean lint test-travis test-spec test-browser publish bench build +build: + mkdir -p dist + + node bin/cache-templates + + node $(BROWSERIFY_CMD) -e lib/6to5/polyfill.js >dist/polyfill.js + node $(UGLIFY_CMD) dist/polyfill.js >dist/polyfill.min.js + + node $(BROWSERIFY_CMD) lib/6to5/browser.js -s to5 >dist/6to5.js + node $(UGLIFY_CMD) dist/6to5.js >dist/6to5.min.js + + node bin/6to5-runtime >dist/runtime.js + node $(UGLIFY_CMD) dist/runtime.js >dist/runtime.min.js + + rm -rf templates.json + clean: rm -rf coverage templates.json test/tmp dist @@ -45,22 +61,6 @@ test-browser: test -n "`which open`" && open test/browser.html -build: - mkdir -p dist - - node bin/cache-templates - - node $(BROWSERIFY_CMD) -e lib/6to5/polyfill.js >dist/polyfill.js - node $(UGLIFY_CMD) dist/polyfill.js >dist/polyfill.min.js - - node $(BROWSERIFY_CMD) lib/6to5/browser.js -s to5 >dist/6to5.js - node $(UGLIFY_CMD) dist/6to5.js >dist/6to5.min.js - - node bin/6to5-runtime >dist/runtime.js - node $(UGLIFY_CMD) dist/runtime.js >dist/runtime.min.js - - rm -rf templates.json - publish: git pull --rebase From 3b4c9c415ef94d09236dc2654694ea1924357b5c Mon Sep 17 00:00:00 2001 From: James Kyle Date: Sun, 4 Jan 2015 13:42:29 -0800 Subject: [PATCH 032/110] Make parent constructor check explicit when extending from null - fixes #386 --- .../transformation/templates/class-super-constructor-call.js | 2 +- .../es6-classes/super-class-id-member-expression/expected.js | 4 ++-- .../transformation/es6-classes/super-class/expected.js | 2 +- .../transformation/optional-proto-to-assign/class/expected.js | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/lib/6to5/transformation/templates/class-super-constructor-call.js b/lib/6to5/transformation/templates/class-super-constructor-call.js index c50d3a50cc..c9b822f013 100644 --- a/lib/6to5/transformation/templates/class-super-constructor-call.js +++ b/lib/6to5/transformation/templates/class-super-constructor-call.js @@ -1,3 +1,3 @@ -if (SUPER_NAME) { +if (SUPER_NAME !== null) { SUPER_NAME.apply(this, arguments); } diff --git a/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js b/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js index 3e58ae4cf4..a3dc10057d 100644 --- a/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js +++ b/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js @@ -15,7 +15,7 @@ var _inherits = function (child, parent) { var BaseController = (function () { var _Chaplin$Controller = Chaplin.Controller; var BaseController = function BaseController() { - if (_Chaplin$Controller) { + if (_Chaplin$Controller !== null) { _Chaplin$Controller.apply(this, arguments); } }; @@ -28,7 +28,7 @@ var BaseController = (function () { var BaseController2 = (function () { var _Chaplin$Controller$Another = Chaplin.Controller.Another; var BaseController2 = function BaseController2() { - if (_Chaplin$Controller$Another) { + if (_Chaplin$Controller$Another !== null) { _Chaplin$Controller$Another.apply(this, arguments); } }; diff --git a/test/fixtures/transformation/es6-classes/super-class/expected.js b/test/fixtures/transformation/es6-classes/super-class/expected.js index d57ed0b72c..50b689e121 100644 --- a/test/fixtures/transformation/es6-classes/super-class/expected.js +++ b/test/fixtures/transformation/es6-classes/super-class/expected.js @@ -15,7 +15,7 @@ var _inherits = function (child, parent) { var Test = (function () { var _Foo = Foo; var Test = function Test() { - if (_Foo) { + if (_Foo !== null) { _Foo.apply(this, arguments); } }; diff --git a/test/fixtures/transformation/optional-proto-to-assign/class/expected.js b/test/fixtures/transformation/optional-proto-to-assign/class/expected.js index 2f4501d427..2af2a9b699 100644 --- a/test/fixtures/transformation/optional-proto-to-assign/class/expected.js +++ b/test/fixtures/transformation/optional-proto-to-assign/class/expected.js @@ -25,7 +25,7 @@ var _inherits = function (child, parent) { var Foo = (function () { var _Bar = Bar; var Foo = function Foo() { - if (_Bar) { + if (_Bar !== null) { _Bar.apply(this, arguments); } }; From 601b3d584f1ce5afda5c233303bdd8e548263dde Mon Sep 17 00:00:00 2001 From: James Kyle Date: Sun, 4 Jan 2015 14:41:17 -0800 Subject: [PATCH 033/110] Add tags to top of changelog --- CHANGELOG.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 4fd8cbbcff..f3ebd52305 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,6 +1,13 @@ # Changelog -Gaps between patch versions are faulty/broken releases. +> **Tags:** +> - [New Feature] +> - [Bug Fix] +> - [Spec Compliancy] +> - [Breaking Change] +> - [Documentation] + +_Note: Gaps between patch versions are faulty/broken releases._ ## 2.5.0 From 945ea145e7a9900446c1084444d69d68fc7c71a8 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:17:09 +1100 Subject: [PATCH 034/110] remove esnext from differences table --- doc/differences.md | 68 +++++++++++++++++++++++----------------------- 1 file changed, 34 insertions(+), 34 deletions(-) diff --git a/doc/differences.md b/doc/differences.md index ff27c62378..e90b2ea907 100644 --- a/doc/differences.md +++ b/doc/differences.md @@ -78,43 +78,43 @@ that when you turn it off and use your code in a full ES6 environment ### Features -| | 6to5 | Traceur | es6-transpiler | esnext | es6now | jstransform | -| ---------------------------- | ---- | ------- | -------------- | ------ | ------ | ----------- | -| Source maps | ✓ | ✓ | ✓ | ✓ | | ✓ | -| No compiler global pollution | ✓ | | ✓ | ✓ | | ✓ | -| Optional runtime | ✓ | | ✓ | | | ✓ | -| Browser compiler | ✓ | ✓ | | ✓ | | | +| | 6to5 | Traceur | es6-transpiler | es6now | jstransform | +| ---------------------------- | ---- | ------- | -------------- | ------ | ----------- | +| Source maps | ✓ | ✓ | ✓ | | ✓ | +| No compiler global pollution | ✓ | | ✓ | | ✓ | +| Optional runtime | ✓ | | ✓ | | ✓ | +| Browser compiler | ✓ | ✓ | | | | ### Language Support -| | 6to5 | Traceur | es6-transpiler | esnext | es6now | jstransform | -| ---------------------------- | ---- | ------- | -------------- | ------ | ------ | ----------- | -| Abstract references | ✓ | | | | | | -| Array comprehension | ✓ | ✓ | ✓ | | | | -| Arrow functions | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Async functions | ✓ | ✓ | | ✓ | | | -| Async generator functions | ✓ | ✓ | | | | | -| Classes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Computed property names | ✓ | ✓ | ✓ | ✓ | ✓ | | -| Constants | ✓ | ✓ | ✓ | | | | -| Default parameters | ✓ | ✓ | ✓ | ✓ | ✓ | | -| Destructuring | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Exponentiation operator | ✓ | ✓ | | | | | -| Flow types | ✓ | | | | | ✓ | -| For-of | ✓ | ✓ | ✓ | ✓ | ✓ | | -| Generators | ✓ | ✓ | | ✓ | | | -| Generator comprehension | ✓ | ✓ | | | | | -| JSX | ✓ | | | | | | -| Let scoping | ✓ | ✓ | ✓ | | | | -| Modules | ✓ | ✓ | | | ✓ | | -| Object rest/spread | ✓ | | | | | ✓ | -| Property method assignment | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Property name shorthand | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Rest parameters | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| React | ✓ | | | | | | -| Spread | ✓ | ✓ | ✓ | ✓ | ✓ | | -| Template literals | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | -| Unicode regex | ✓ | ✓ | ✓ | | | | +| | 6to5 | Traceur | es6-transpiler | es6now | jstransform | +| ---------------------------- | ---- | ------- | -------------- | ------ | ----------- | +| Abstract references | ✓ | | | | | +| Array comprehension | ✓ | ✓ | ✓ | | | +| Arrow functions | ✓ | ✓ | ✓ | ✓ | ✓ | +| Async functions | ✓ | ✓ | | | | +| Async generator functions | ✓ | ✓ | | | | +| Classes | ✓ | ✓ | ✓ | ✓ | ✓ | +| Computed property names | ✓ | ✓ | ✓ | ✓ | | +| Constants | ✓ | ✓ | ✓ | | | +| Default parameters | ✓ | ✓ | ✓ | ✓ | | +| Destructuring | ✓ | ✓ | ✓ | ✓ | ✓ | +| Exponentiation operator | ✓ | ✓ | | | | +| Flow types | ✓ | | | | ✓ | +| For-of | ✓ | ✓ | ✓ | ✓ | | +| Generators | ✓ | ✓ | | | | +| Generator comprehension | ✓ | ✓ | | | | +| JSX | ✓ | | | | | +| Let scoping | ✓ | ✓ | ✓ | | | +| Modules | ✓ | ✓ | | ✓ | | +| Object rest/spread | ✓ | | | | ✓ | +| Property method assignment | ✓ | ✓ | ✓ | ✓ | ✓ | +| Property name shorthand | ✓ | ✓ | ✓ | ✓ | ✓ | +| Rest parameters | ✓ | ✓ | ✓ | ✓ | ✓ | +| React | ✓ | | | | | +| Spread | ✓ | ✓ | ✓ | ✓ | | +| Template literals | ✓ | ✓ | ✓ | ✓ | ✓ | +| Unicode regex | ✓ | ✓ | ✓ | | | ### [Traceur](https://github.com/google/traceur-compiler) From a8fad4b9581602aaf5506b603fc740513d1d3aa3 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:17:23 +1100 Subject: [PATCH 035/110] add traceur gits ubmodule --- .gitmodules | 3 +++ vendor/traceur | 1 + 2 files changed, 4 insertions(+) create mode 100644 .gitmodules create mode 160000 vendor/traceur diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000000..d5327c7e27 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "vendor/traceur"] + path = vendor/traceur + url = https://github.com/google/traceur-compiler diff --git a/vendor/traceur b/vendor/traceur new file mode 160000 index 0000000000..0c3dad3ae2 --- /dev/null +++ b/vendor/traceur @@ -0,0 +1 @@ +Subproject commit 0c3dad3ae217139b1a6b4b986cef57669e7b49c6 From 7f87ca0d436bd969d30ac66ed186bb5d6765539c Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:18:30 +1100 Subject: [PATCH 036/110] move traceur test suite to a git submodule --- test/_helper.js | 5 +-- test/_transformation-helper.js | 39 ++++++++++++++++++----- test/mocha.opts | 2 -- test/traceur.js | 56 +++++++++++++++++++++++++++++++--- test/transformation.js | 4 ++- 5 files changed, 89 insertions(+), 17 deletions(-) diff --git a/test/_helper.js b/test/_helper.js index 4e9274ea77..60371d0e2f 100644 --- a/test/_helper.js +++ b/test/_helper.js @@ -16,11 +16,11 @@ var readFile = exports.readFile = function (filename) { } }; -exports.get = function (entryName) { +exports.get = function (entryName, entryLoc) { if (exports.cache[entryName]) return exports.cache[entryName]; var suites = []; - var entryLoc = __dirname + "/fixtures/" + entryName; + var entryLoc = entryLoc || __dirname + "/fixtures/" + entryName; _.each(fs.readdirSync(entryLoc), function (suiteName) { if (suiteName[0] === ".") return; @@ -133,4 +133,5 @@ try { var cache = exports.cache = {}; cache.transformation = exports.get("transformation"); cache.generation = exports.get("generation"); + cache.esnext = exports.get("esnext"); } diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js index a9620445cb..0bf356e65c 100644 --- a/test/_transformation-helper.js +++ b/test/_transformation-helper.js @@ -20,6 +20,19 @@ global.assert = chai.assert; global.chai = chai; global.genHelpers = genHelpers; +// Different Traceur generator message +chai.assert._throw = chai.assert.throw; +chai.assert.throw = function (fn, msg) { + if (msg === '"throw" on executing generator' || + msg === '"next" on executing generator') { + msg = "Generator is already running"; + } else if (msg === "Sent value to newborn generator") { + msg = /^attempt to send (.*?) to newborn generator$/; + } + + return chai.assert._throw(fn, msg); +}; + var run = function (task, done) { var actual = task.actual; var expect = task.expect; @@ -84,20 +97,30 @@ var run = function (task, done) { } }; -module.exports = function (name, opts) { - if (opts && opts.requireHook) { - require("6to5/register")(opts); - } +module.exports = function (suiteOpts, taskOpts, dynamicOpts) { + taskOpts = taskOpts || {}; - _.each(helper.get(name), function (testSuite) { - suite(name + "/" + testSuite.title, function () { + require("6to5/register")(taskOpts); + + _.each(helper.get(suiteOpts.name, suiteOpts.loc), function (testSuite) { + if (_.contains(suiteOpts.ignoreSuites, testSuite.title)) return; + + suite(suiteOpts.name + "/" + testSuite.title, function () { _.each(testSuite.tests, function (task) { + if (_.contains(suiteOpts.ignoreTasks, task.title) || _.contains(suiteOpts.ignoreTasks, testSuite.title + "/" + task.title)) return; + var runTest = function (done) { var runTask = function () { - run(task, done); + try { + run(task, done); + } catch (err) { + if (task.options.after) task.options.after(); + throw err; + } }; - _.defaults(task.options, opts); + _.extend(task.options, taskOpts); + if (dynamicOpts) dynamicOpts(task.options, task); var throwMsg = task.options.throws; if (throwMsg) { diff --git a/test/mocha.opts b/test/mocha.opts index 51c30180df..850a6c2f64 100644 --- a/test/mocha.opts +++ b/test/mocha.opts @@ -1,4 +1,2 @@ --reporter dot --ui tdd ---check-leaks ---globals regeneratorRuntime diff --git a/test/traceur.js b/test/traceur.js index 2dd598ffe8..20a395d198 100644 --- a/test/traceur.js +++ b/test/traceur.js @@ -1,5 +1,53 @@ -require("./_transformation-helper")("traceur", { - blacklist: ["useStrict"], - requireHook: true, - experimental: true +var _ = require("lodash"); + +require("./_transformation-helper")({ + name: "traceur", + loc: __dirname + "/../vendor/traceur/test/feature", + + ignoreSuites: [ + "ObjectMixin", + "Annotations", + "TestRunner", + "Tools", + "TempVarTransformer", + "AtScript", + "FreeVariableChecker", + "TypeAssertions", + "MemberVariables", + "Types", + + // REENABLE THESE + "Destructuring", + "Syntax", + "StringExtras", + "Symbol", + "Yield", + "Modules", + "Spread", + "Scope", + "GeneratorComprehension" + ], + + ignoreTasks: [ + "Strict", + + // core.js doesn't support due to a perf hit and having to override a lot + // of native methods + "Symbol/GetOwnPropertySymbols", + + // Traceur doesn't name methods and has an incorrect test asserting that + // they have no names + "PropertyMethodAssignment/PropertyMethodAssignment" + ] +}, { + optional: ["typeofSymbol"], + experimental: true, + after: function () { + // StringExtras/StarsWith + delete Object.prototype[1]; + } +}, function (opts, task) { + if (!_.contains(task.exec.loc, "module.js")) { + opts.blacklist = ["useStrict"]; + } }); diff --git a/test/transformation.js b/test/transformation.js index 8fa8d298ad..642604401e 100644 --- a/test/transformation.js +++ b/test/transformation.js @@ -1 +1,3 @@ -require("./_transformation-helper")("transformation"); +require("./_transformation-helper")({ + name: "transformation" +}); From ffbfa5281b9c2265aab2701cf0447d58ba92b95e Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:18:42 +1100 Subject: [PATCH 037/110] move esnext tests into their own fixtures folder --- test/esnext.js | 3 +++ .../arguments-refers-to-parent-function.js | 0 .../does-not-bind-this-from-standard-function.js | 0 .../es6-arrow-functions}/empty-arrow-function.js | 0 .../es6-arrow-functions}/handles-nested-context-bindings.js | 0 .../no-parens-for-low-precedence-expression-body.js | 0 .../es6-arrow-functions}/object-literal-needs-parens.js | 0 .../es6-arrow-functions}/only-lexical-this-not-dynamic-this.js | 0 .../es6-arrow-functions}/passed-to-function.js | 0 .../es6-arrow-functions}/single-param-does-not-need-parens.js | 0 .../es6-classes}/anonymous-class.js | 0 .../es6-classes}/call-super-function.js | 0 .../es6-classes}/class-expressions.js | 0 .../esnext-es6-classes => esnext/es6-classes}/class-extend.js | 0 .../es6-classes}/class-with-constructor.js | 0 .../es6-classes}/class-with-method-declaration.js | 0 .../es6-classes}/empty-named-class.js | 0 .../esnext-es6-classes => esnext/es6-classes}/enumerable.js | 0 .../es6-classes}/explicit-super-in-constructor.js | 0 .../esnext-es6-classes => esnext/es6-classes}/extends-null.js | 0 .../es6-classes/getter-setter-super.js} | 0 .../esnext-es6-classes => esnext/es6-classes}/getter-setter.js | 0 .../es6-classes}/implicit-superclass.js | 0 .../es6-classes}/method-declaration-with-arguments.js | 0 .../es6-classes}/methods-are-writable.js | 0 .../es6-classes}/methods-with-rest-params.js | 0 .../esnext-es6-classes => esnext/es6-classes}/static-getter.js | 0 .../esnext-es6-classes => esnext/es6-classes}/static-method.js | 0 .../esnext-es6-classes => esnext/es6-classes}/static-setter.js | 0 .../es6-classes/super-change-proto.js} | 0 .../es6-computed-properties}/accessor.js | 0 .../es6-computed-properties}/method.js | 0 .../es6-computed-properties}/nested.js | 0 .../es6-computed-properties}/simple.js | 0 .../es6-default-parameters}/arity.js | 0 .../es6-default-parameters}/arrow-function.js | 0 .../es6-default-parameters}/null-vs-undefined.js | 0 .../es6-default-parameters}/scope.js | 0 .../es6-default-parameters}/simple-function.js | 0 .../es6-object-concise}/method-arguments.js | 0 .../es6-object-concise}/method-context.js | 0 .../es6-object-concise}/method-has-name.js | 0 .../es6-object-concise}/method-is-not-in-scope-inside.js | 0 .../es6-object-concise}/method-to-string.js | 0 .../es6-object-concise}/method.js | 0 .../es6-rest-parameters}/arrow-fn.js | 0 .../es6-rest-parameters}/declaration.js | 0 .../es6-rest-parameters}/rest.js | 0 .../es6-spread}/arguments-as-array.js | 0 .../esnext-es6-spread => esnext/es6-spread}/array-literal.js | 0 .../es6-spread}/call-with-array-literal.js | 0 .../es6-spread}/inside-function-expression.js | 0 .../esnext-es6-spread => esnext/es6-spread}/iterator.js | 0 .../esnext-es6-spread => esnext/es6-spread}/new-object.js | 0 .../es6-spread}/preserve-context.js | 0 .../es6-spread}/simple-function-call.js | 0 .../es6-templates}/multi-line.js | 0 .../es6-templates}/nested-interpolation.js | 0 .../es6-templates}/no-interpolation.js | 0 .../es6-templates}/raw-tagged-template-expression.js | 0 .../es6-templates}/simple-interpolation.js | 0 .../es6-templates}/tagged-template-expression.js | 0 62 files changed, 3 insertions(+) create mode 100644 test/esnext.js rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/arguments-refers-to-parent-function.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/does-not-bind-this-from-standard-function.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/empty-arrow-function.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/handles-nested-context-bindings.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/no-parens-for-low-precedence-expression-body.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/object-literal-needs-parens.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/only-lexical-this-not-dynamic-this.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/passed-to-function.js (100%) rename test/fixtures/{transformation/esnext-es6-arrow-functions => esnext/es6-arrow-functions}/single-param-does-not-need-parens.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/anonymous-class.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/call-super-function.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/class-expressions.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/class-extend.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/class-with-constructor.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/class-with-method-declaration.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/empty-named-class.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/enumerable.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/explicit-super-in-constructor.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/extends-null.js (100%) rename test/fixtures/{transformation/esnext-es6-classes/.getter-setter-super.js => esnext/es6-classes/getter-setter-super.js} (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/getter-setter.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/implicit-superclass.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/method-declaration-with-arguments.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/methods-are-writable.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/methods-with-rest-params.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/static-getter.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/static-method.js (100%) rename test/fixtures/{transformation/esnext-es6-classes => esnext/es6-classes}/static-setter.js (100%) rename test/fixtures/{transformation/esnext-es6-classes/.super-change-proto.js => esnext/es6-classes/super-change-proto.js} (100%) rename test/fixtures/{transformation/esnext-es6-computed-properties => esnext/es6-computed-properties}/accessor.js (100%) rename test/fixtures/{transformation/esnext-es6-computed-properties => esnext/es6-computed-properties}/method.js (100%) rename test/fixtures/{transformation/esnext-es6-computed-properties => esnext/es6-computed-properties}/nested.js (100%) rename test/fixtures/{transformation/esnext-es6-computed-properties => esnext/es6-computed-properties}/simple.js (100%) rename test/fixtures/{transformation/esnext-es6-default-parameters => esnext/es6-default-parameters}/arity.js (100%) rename test/fixtures/{transformation/esnext-es6-default-parameters => esnext/es6-default-parameters}/arrow-function.js (100%) rename test/fixtures/{transformation/esnext-es6-default-parameters => esnext/es6-default-parameters}/null-vs-undefined.js (100%) rename test/fixtures/{transformation/esnext-es6-default-parameters => esnext/es6-default-parameters}/scope.js (100%) rename test/fixtures/{transformation/esnext-es6-default-parameters => esnext/es6-default-parameters}/simple-function.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method-arguments.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method-context.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method-has-name.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method-is-not-in-scope-inside.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method-to-string.js (100%) rename test/fixtures/{transformation/esnext-es6-object-concise => esnext/es6-object-concise}/method.js (100%) rename test/fixtures/{transformation/esnext-es6-rest-parameters => esnext/es6-rest-parameters}/arrow-fn.js (100%) rename test/fixtures/{transformation/esnext-es6-rest-parameters => esnext/es6-rest-parameters}/declaration.js (100%) rename test/fixtures/{transformation/esnext-es6-rest-parameters => esnext/es6-rest-parameters}/rest.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/arguments-as-array.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/array-literal.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/call-with-array-literal.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/inside-function-expression.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/iterator.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/new-object.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/preserve-context.js (100%) rename test/fixtures/{transformation/esnext-es6-spread => esnext/es6-spread}/simple-function-call.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/multi-line.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/nested-interpolation.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/no-interpolation.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/raw-tagged-template-expression.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/simple-interpolation.js (100%) rename test/fixtures/{transformation/esnext-es6-templates => esnext/es6-templates}/tagged-template-expression.js (100%) diff --git a/test/esnext.js b/test/esnext.js new file mode 100644 index 0000000000..7c8d38dd5c --- /dev/null +++ b/test/esnext.js @@ -0,0 +1,3 @@ +require("./_transformation-helper")({ + name: "esnext" +}); diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js b/test/fixtures/esnext/es6-arrow-functions/arguments-refers-to-parent-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/arguments-refers-to-parent-function.js rename to test/fixtures/esnext/es6-arrow-functions/arguments-refers-to-parent-function.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js b/test/fixtures/esnext/es6-arrow-functions/does-not-bind-this-from-standard-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/does-not-bind-this-from-standard-function.js rename to test/fixtures/esnext/es6-arrow-functions/does-not-bind-this-from-standard-function.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js b/test/fixtures/esnext/es6-arrow-functions/empty-arrow-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/empty-arrow-function.js rename to test/fixtures/esnext/es6-arrow-functions/empty-arrow-function.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js b/test/fixtures/esnext/es6-arrow-functions/handles-nested-context-bindings.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/handles-nested-context-bindings.js rename to test/fixtures/esnext/es6-arrow-functions/handles-nested-context-bindings.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js b/test/fixtures/esnext/es6-arrow-functions/no-parens-for-low-precedence-expression-body.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/no-parens-for-low-precedence-expression-body.js rename to test/fixtures/esnext/es6-arrow-functions/no-parens-for-low-precedence-expression-body.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js b/test/fixtures/esnext/es6-arrow-functions/object-literal-needs-parens.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/object-literal-needs-parens.js rename to test/fixtures/esnext/es6-arrow-functions/object-literal-needs-parens.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js b/test/fixtures/esnext/es6-arrow-functions/only-lexical-this-not-dynamic-this.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/only-lexical-this-not-dynamic-this.js rename to test/fixtures/esnext/es6-arrow-functions/only-lexical-this-not-dynamic-this.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js b/test/fixtures/esnext/es6-arrow-functions/passed-to-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/passed-to-function.js rename to test/fixtures/esnext/es6-arrow-functions/passed-to-function.js diff --git a/test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js b/test/fixtures/esnext/es6-arrow-functions/single-param-does-not-need-parens.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-arrow-functions/single-param-does-not-need-parens.js rename to test/fixtures/esnext/es6-arrow-functions/single-param-does-not-need-parens.js diff --git a/test/fixtures/transformation/esnext-es6-classes/anonymous-class.js b/test/fixtures/esnext/es6-classes/anonymous-class.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/anonymous-class.js rename to test/fixtures/esnext/es6-classes/anonymous-class.js diff --git a/test/fixtures/transformation/esnext-es6-classes/call-super-function.js b/test/fixtures/esnext/es6-classes/call-super-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/call-super-function.js rename to test/fixtures/esnext/es6-classes/call-super-function.js diff --git a/test/fixtures/transformation/esnext-es6-classes/class-expressions.js b/test/fixtures/esnext/es6-classes/class-expressions.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/class-expressions.js rename to test/fixtures/esnext/es6-classes/class-expressions.js diff --git a/test/fixtures/transformation/esnext-es6-classes/class-extend.js b/test/fixtures/esnext/es6-classes/class-extend.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/class-extend.js rename to test/fixtures/esnext/es6-classes/class-extend.js diff --git a/test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js b/test/fixtures/esnext/es6-classes/class-with-constructor.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/class-with-constructor.js rename to test/fixtures/esnext/es6-classes/class-with-constructor.js diff --git a/test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js b/test/fixtures/esnext/es6-classes/class-with-method-declaration.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/class-with-method-declaration.js rename to test/fixtures/esnext/es6-classes/class-with-method-declaration.js diff --git a/test/fixtures/transformation/esnext-es6-classes/empty-named-class.js b/test/fixtures/esnext/es6-classes/empty-named-class.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/empty-named-class.js rename to test/fixtures/esnext/es6-classes/empty-named-class.js diff --git a/test/fixtures/transformation/esnext-es6-classes/enumerable.js b/test/fixtures/esnext/es6-classes/enumerable.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/enumerable.js rename to test/fixtures/esnext/es6-classes/enumerable.js diff --git a/test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js b/test/fixtures/esnext/es6-classes/explicit-super-in-constructor.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/explicit-super-in-constructor.js rename to test/fixtures/esnext/es6-classes/explicit-super-in-constructor.js diff --git a/test/fixtures/transformation/esnext-es6-classes/extends-null.js b/test/fixtures/esnext/es6-classes/extends-null.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/extends-null.js rename to test/fixtures/esnext/es6-classes/extends-null.js diff --git a/test/fixtures/transformation/esnext-es6-classes/.getter-setter-super.js b/test/fixtures/esnext/es6-classes/getter-setter-super.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/.getter-setter-super.js rename to test/fixtures/esnext/es6-classes/getter-setter-super.js diff --git a/test/fixtures/transformation/esnext-es6-classes/getter-setter.js b/test/fixtures/esnext/es6-classes/getter-setter.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/getter-setter.js rename to test/fixtures/esnext/es6-classes/getter-setter.js diff --git a/test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js b/test/fixtures/esnext/es6-classes/implicit-superclass.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/implicit-superclass.js rename to test/fixtures/esnext/es6-classes/implicit-superclass.js diff --git a/test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js b/test/fixtures/esnext/es6-classes/method-declaration-with-arguments.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/method-declaration-with-arguments.js rename to test/fixtures/esnext/es6-classes/method-declaration-with-arguments.js diff --git a/test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js b/test/fixtures/esnext/es6-classes/methods-are-writable.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/methods-are-writable.js rename to test/fixtures/esnext/es6-classes/methods-are-writable.js diff --git a/test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js b/test/fixtures/esnext/es6-classes/methods-with-rest-params.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/methods-with-rest-params.js rename to test/fixtures/esnext/es6-classes/methods-with-rest-params.js diff --git a/test/fixtures/transformation/esnext-es6-classes/static-getter.js b/test/fixtures/esnext/es6-classes/static-getter.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/static-getter.js rename to test/fixtures/esnext/es6-classes/static-getter.js diff --git a/test/fixtures/transformation/esnext-es6-classes/static-method.js b/test/fixtures/esnext/es6-classes/static-method.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/static-method.js rename to test/fixtures/esnext/es6-classes/static-method.js diff --git a/test/fixtures/transformation/esnext-es6-classes/static-setter.js b/test/fixtures/esnext/es6-classes/static-setter.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/static-setter.js rename to test/fixtures/esnext/es6-classes/static-setter.js diff --git a/test/fixtures/transformation/esnext-es6-classes/.super-change-proto.js b/test/fixtures/esnext/es6-classes/super-change-proto.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-classes/.super-change-proto.js rename to test/fixtures/esnext/es6-classes/super-change-proto.js diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/accessor.js b/test/fixtures/esnext/es6-computed-properties/accessor.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-computed-properties/accessor.js rename to test/fixtures/esnext/es6-computed-properties/accessor.js diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/method.js b/test/fixtures/esnext/es6-computed-properties/method.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-computed-properties/method.js rename to test/fixtures/esnext/es6-computed-properties/method.js diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/nested.js b/test/fixtures/esnext/es6-computed-properties/nested.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-computed-properties/nested.js rename to test/fixtures/esnext/es6-computed-properties/nested.js diff --git a/test/fixtures/transformation/esnext-es6-computed-properties/simple.js b/test/fixtures/esnext/es6-computed-properties/simple.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-computed-properties/simple.js rename to test/fixtures/esnext/es6-computed-properties/simple.js diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/arity.js b/test/fixtures/esnext/es6-default-parameters/arity.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-default-parameters/arity.js rename to test/fixtures/esnext/es6-default-parameters/arity.js diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js b/test/fixtures/esnext/es6-default-parameters/arrow-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-default-parameters/arrow-function.js rename to test/fixtures/esnext/es6-default-parameters/arrow-function.js diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js b/test/fixtures/esnext/es6-default-parameters/null-vs-undefined.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-default-parameters/null-vs-undefined.js rename to test/fixtures/esnext/es6-default-parameters/null-vs-undefined.js diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/scope.js b/test/fixtures/esnext/es6-default-parameters/scope.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-default-parameters/scope.js rename to test/fixtures/esnext/es6-default-parameters/scope.js diff --git a/test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js b/test/fixtures/esnext/es6-default-parameters/simple-function.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-default-parameters/simple-function.js rename to test/fixtures/esnext/es6-default-parameters/simple-function.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js b/test/fixtures/esnext/es6-object-concise/method-arguments.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method-arguments.js rename to test/fixtures/esnext/es6-object-concise/method-arguments.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-context.js b/test/fixtures/esnext/es6-object-concise/method-context.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method-context.js rename to test/fixtures/esnext/es6-object-concise/method-context.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js b/test/fixtures/esnext/es6-object-concise/method-has-name.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method-has-name.js rename to test/fixtures/esnext/es6-object-concise/method-has-name.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js b/test/fixtures/esnext/es6-object-concise/method-is-not-in-scope-inside.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method-is-not-in-scope-inside.js rename to test/fixtures/esnext/es6-object-concise/method-is-not-in-scope-inside.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js b/test/fixtures/esnext/es6-object-concise/method-to-string.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method-to-string.js rename to test/fixtures/esnext/es6-object-concise/method-to-string.js diff --git a/test/fixtures/transformation/esnext-es6-object-concise/method.js b/test/fixtures/esnext/es6-object-concise/method.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-object-concise/method.js rename to test/fixtures/esnext/es6-object-concise/method.js diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js b/test/fixtures/esnext/es6-rest-parameters/arrow-fn.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-rest-parameters/arrow-fn.js rename to test/fixtures/esnext/es6-rest-parameters/arrow-fn.js diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js b/test/fixtures/esnext/es6-rest-parameters/declaration.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-rest-parameters/declaration.js rename to test/fixtures/esnext/es6-rest-parameters/declaration.js diff --git a/test/fixtures/transformation/esnext-es6-rest-parameters/rest.js b/test/fixtures/esnext/es6-rest-parameters/rest.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-rest-parameters/rest.js rename to test/fixtures/esnext/es6-rest-parameters/rest.js diff --git a/test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js b/test/fixtures/esnext/es6-spread/arguments-as-array.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/arguments-as-array.js rename to test/fixtures/esnext/es6-spread/arguments-as-array.js diff --git a/test/fixtures/transformation/esnext-es6-spread/array-literal.js b/test/fixtures/esnext/es6-spread/array-literal.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/array-literal.js rename to test/fixtures/esnext/es6-spread/array-literal.js diff --git a/test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js b/test/fixtures/esnext/es6-spread/call-with-array-literal.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/call-with-array-literal.js rename to test/fixtures/esnext/es6-spread/call-with-array-literal.js diff --git a/test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js b/test/fixtures/esnext/es6-spread/inside-function-expression.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/inside-function-expression.js rename to test/fixtures/esnext/es6-spread/inside-function-expression.js diff --git a/test/fixtures/transformation/esnext-es6-spread/iterator.js b/test/fixtures/esnext/es6-spread/iterator.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/iterator.js rename to test/fixtures/esnext/es6-spread/iterator.js diff --git a/test/fixtures/transformation/esnext-es6-spread/new-object.js b/test/fixtures/esnext/es6-spread/new-object.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/new-object.js rename to test/fixtures/esnext/es6-spread/new-object.js diff --git a/test/fixtures/transformation/esnext-es6-spread/preserve-context.js b/test/fixtures/esnext/es6-spread/preserve-context.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/preserve-context.js rename to test/fixtures/esnext/es6-spread/preserve-context.js diff --git a/test/fixtures/transformation/esnext-es6-spread/simple-function-call.js b/test/fixtures/esnext/es6-spread/simple-function-call.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-spread/simple-function-call.js rename to test/fixtures/esnext/es6-spread/simple-function-call.js diff --git a/test/fixtures/transformation/esnext-es6-templates/multi-line.js b/test/fixtures/esnext/es6-templates/multi-line.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/multi-line.js rename to test/fixtures/esnext/es6-templates/multi-line.js diff --git a/test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js b/test/fixtures/esnext/es6-templates/nested-interpolation.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/nested-interpolation.js rename to test/fixtures/esnext/es6-templates/nested-interpolation.js diff --git a/test/fixtures/transformation/esnext-es6-templates/no-interpolation.js b/test/fixtures/esnext/es6-templates/no-interpolation.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/no-interpolation.js rename to test/fixtures/esnext/es6-templates/no-interpolation.js diff --git a/test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js b/test/fixtures/esnext/es6-templates/raw-tagged-template-expression.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/raw-tagged-template-expression.js rename to test/fixtures/esnext/es6-templates/raw-tagged-template-expression.js diff --git a/test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js b/test/fixtures/esnext/es6-templates/simple-interpolation.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/simple-interpolation.js rename to test/fixtures/esnext/es6-templates/simple-interpolation.js diff --git a/test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js b/test/fixtures/esnext/es6-templates/tagged-template-expression.js similarity index 100% rename from test/fixtures/transformation/esnext-es6-templates/tagged-template-expression.js rename to test/fixtures/esnext/es6-templates/tagged-template-expression.js From 3f152bfc3fe97c1ea2ce40089152e2fd08d5841a Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:19:01 +1100 Subject: [PATCH 038/110] upgrade core-js from 0.3.3 to 0.40 and regenerator from 0.8.2 to 0.8.3 --- package.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package.json b/package.json index 390149491c..b7fe304c6f 100644 --- a/package.json +++ b/package.json @@ -43,7 +43,7 @@ "ast-types": "~0.6.1", "chokidar": "0.11.1", "commander": "2.5.0", - "core-js": "^0.3.3", + "core-js": "^0.4.0", "estraverse": "1.8.0", "esutils": "1.1.6", "fs-readdir-recursive": "0.1.0", @@ -51,7 +51,7 @@ "lodash": "2.4.1", "mkdirp": "0.5.0", "private": "0.1.6", - "regenerator": "^0.8.2", + "regenerator": "^0.8.3", "regexpu": "0.3.0", "roadrunner": "^1.0.4", "source-map": "0.1.40", From 45d0eea8420b6cf30887da3c1f66d83d64840497 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:20:36 +1100 Subject: [PATCH 039/110] fix native type constructor spread - closes #373 --- lib/6to5/file.js | 1 + lib/6to5/transformation/templates/bind.js | 1 + .../transformation/transformers/es6-spread.js | 20 ++++++++++++++++++- 3 files changed, 21 insertions(+), 1 deletion(-) create mode 100644 lib/6to5/transformation/templates/bind.js diff --git a/lib/6to5/file.js b/lib/6to5/file.js index 82269b4a05..479e233ee6 100644 --- a/lib/6to5/file.js +++ b/lib/6to5/file.js @@ -29,6 +29,7 @@ File.helpers = [ "object-without-properties", "has-own", "slice", + "bind", "define-property", "async-to-generator", "interop-require-wildcard", diff --git a/lib/6to5/transformation/templates/bind.js b/lib/6to5/transformation/templates/bind.js new file mode 100644 index 0000000000..abe1c0668a --- /dev/null +++ b/lib/6to5/transformation/templates/bind.js @@ -0,0 +1 @@ +Function.prototype.bind diff --git a/lib/6to5/transformation/transformers/es6-spread.js b/lib/6to5/transformation/transformers/es6-spread.js index 214a765f03..2f544fe989 100644 --- a/lib/6to5/transformation/transformers/es6-spread.js +++ b/lib/6to5/transformation/transformers/es6-spread.js @@ -1,4 +1,5 @@ var t = require("../../types"); +var _ = require("lodash"); var getSpreadLiteral = function (spread, file) { return file.toArray(spread.argument); @@ -98,7 +99,14 @@ exports.NewExpression = function (node, parent, file) { var args = node.arguments; if (!hasSpread(args)) return; + var nativeType = t.isIdentifier(node.callee) && _.contains(t.NATIVE_TYPES_NAMES, node.callee.name); + var nodes = build(args, file); + + if (nativeType) { + nodes.unshift(t.arrayExpression([t.literal(null)])); + } + var first = nodes.shift(); if (nodes.length) { @@ -107,5 +115,15 @@ exports.NewExpression = function (node, parent, file) { args = first; } - return t.callExpression(file.addHelper("apply-constructor"), [node.callee, args]); + if (nativeType) { + return t.newExpression( + t.callExpression( + t.memberExpression(file.addHelper("bind"), t.identifier("apply")), + [node.callee, args] + ), + [] + ); + } else { + return t.callExpression(file.addHelper("apply-constructor"), [node.callee, args]); + } }; From f85eeeb93c963a40b11728ca5dbca58ed6f6c712 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:21:24 +1100 Subject: [PATCH 040/110] fix blockHoist and declarations transformers unneccesarily unshifting use strict statements --- .../transformers/_block-hoist.js | 19 +++++++----- .../transformers/_declarations.js | 31 ++++++++++--------- .../transformation/transformers/use-strict.js | 27 +++++++++++----- 3 files changed, 48 insertions(+), 29 deletions(-) diff --git a/lib/6to5/transformation/transformers/_block-hoist.js b/lib/6to5/transformation/transformers/_block-hoist.js index b6fff4a860..e024a8a193 100644 --- a/lib/6to5/transformation/transformers/_block-hoist.js +++ b/lib/6to5/transformation/transformers/_block-hoist.js @@ -1,4 +1,5 @@ -var _ = require("lodash"); +var useStrict = require("./use-strict"); +var _ = require("lodash"); // Priority: // @@ -17,13 +18,15 @@ exports.Program = { } if (!hasChange) return; - var nodePriorities = _.groupBy(node.body, function (bodyNode) { - var priority = bodyNode._blockHoist; - if (priority == null) priority = 1; - if (priority === true) priority = 2; - return priority; - }); + useStrict._wrap(node, function () { + var nodePriorities = _.groupBy(node.body, function (bodyNode) { + var priority = bodyNode._blockHoist; + if (priority == null) priority = 1; + if (priority === true) priority = 2; + return priority; + }); - node.body = _.flatten(_.values(nodePriorities).reverse()); + node.body = _.flatten(_.values(nodePriorities).reverse()); + }); } }; diff --git a/lib/6to5/transformation/transformers/_declarations.js b/lib/6to5/transformation/transformers/_declarations.js index ae0f355b08..20fbfadb6e 100644 --- a/lib/6to5/transformation/transformers/_declarations.js +++ b/lib/6to5/transformation/transformers/_declarations.js @@ -1,4 +1,5 @@ -var t = require("../../types"); +var useStrict = require("./use-strict"); +var t = require("../../types"); exports.secondPass = true; @@ -7,23 +8,25 @@ exports.Program = function (node) { var kinds = {}; var kind; - for (var i in node._declarations) { - var declar = node._declarations[i]; + useStrict._wrap(node, function () { + for (var i in node._declarations) { + var declar = node._declarations[i]; - kind = declar.kind || "var"; - var declarNode = t.variableDeclarator(declar.id, declar.init); + kind = declar.kind || "var"; + var declarNode = t.variableDeclarator(declar.id, declar.init); - if (!declar.init) { - kinds[kind] = kinds[kind] || []; - kinds[kind].push(declarNode); - } else { - node.body.unshift(t.variableDeclaration(kind, [declarNode])); + if (!declar.init) { + kinds[kind] = kinds[kind] || []; + kinds[kind].push(declarNode); + } else { + node.body.unshift(t.variableDeclaration(kind, [declarNode])); + } } - } - for (kind in kinds) { - node.body.unshift(t.variableDeclaration(kind, kinds[kind])); - } + for (kind in kinds) { + node.body.unshift(t.variableDeclaration(kind, kinds[kind])); + } + }); node._declarations = null; }; diff --git a/lib/6to5/transformation/transformers/use-strict.js b/lib/6to5/transformation/transformers/use-strict.js index 02d4dbc264..bd9fd9c651 100644 --- a/lib/6to5/transformation/transformers/use-strict.js +++ b/lib/6to5/transformation/transformers/use-strict.js @@ -1,14 +1,27 @@ var t = require("../../types"); +exports._has = function (node) { + var first = node.body[0]; + return t.isExpressionStatement(first) && t.isLiteral(first.expression, { value: "use strict" }); +}; + +exports._wrap = function (node, callback) { + var useStrictNode; + if (exports._has(node)) { + useStrictNode = node.body.shift(); + } + + callback(); + + if (useStrictNode) { + node.body.unshift(useStrictNode); + } +}; + exports.ast = { exit: function (ast) { - var body = ast.program.body; - var first = body[0]; - - var noStrict = !first || !t.isExpressionStatement(first) || !t.isLiteral(first.expression) || first.expression.value !== "use strict"; - - if (noStrict) { - body.unshift(t.expressionStatement(t.literal("use strict"))); + if (!exports._has(ast.program)) { + ast.program.body.unshift(t.expressionStatement(t.literal("use strict"))); } } }; From cf7b9234c104c7fdafe032991b0c6a0adf627870 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:21:32 +1100 Subject: [PATCH 041/110] make typeofSymbol transformer optional --- lib/6to5/transformation/transformers/optional-typeof-symbol.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/6to5/transformation/transformers/optional-typeof-symbol.js b/lib/6to5/transformation/transformers/optional-typeof-symbol.js index 6847d6c0f4..33f803e43f 100644 --- a/lib/6to5/transformation/transformers/optional-typeof-symbol.js +++ b/lib/6to5/transformation/transformers/optional-typeof-symbol.js @@ -1,5 +1,7 @@ var t = require("../../types"); +exports.optional = true; + exports.UnaryExpression = function (node, parent, file, scope) { if (node.operator === "typeof") { return t.callExpression(file.addHelper("typeof"), [node.argument]); From 90ce4e93ed938a24d4c8416816ab408233a22e2b Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:21:50 +1100 Subject: [PATCH 042/110] don't break let reference checking on loops in let scoping --- lib/6to5/transformation/transformers/es6-let-scoping.js | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/6to5/transformation/transformers/es6-let-scoping.js b/lib/6to5/transformation/transformers/es6-let-scoping.js index 3da1800688..75e17812e8 100644 --- a/lib/6to5/transformation/transformers/es6-let-scoping.js +++ b/lib/6to5/transformation/transformers/es6-let-scoping.js @@ -388,8 +388,6 @@ LetScoping.prototype.getLetReferences = function () { } }); - return this.skip(); - } else if (t.isLoop(node)) { return this.skip(); } } From 9fd1ec0596fa4622f8646e4269e207d9ec1464c0 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:22:06 +1100 Subject: [PATCH 043/110] more reliable toValidIdentifier checking, including reserved words --- lib/6to5/types/index.js | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/lib/6to5/types/index.js b/lib/6to5/types/index.js index 284fb7eb12..efe141328f 100644 --- a/lib/6to5/types/index.js +++ b/lib/6to5/types/index.js @@ -3,6 +3,10 @@ var _ = require("lodash"); var t = exports; +t.NATIVE_TYPES_NAMES = ["Array", "Object", "Number", "Boolean", "Date", "Array", "String"]; + +// + var addAssert = function (type, is) { t["assert" + type] = function (node, opts) { opts = opts || {}; @@ -214,7 +218,7 @@ t.isReferenced = function (node, parent) { */ t.isValidIdentifier = function (name) { - return _.isString(name) && esutils.keyword.isIdentifierName(name) && !esutils.keyword.isKeywordES6(name, true); + return _.isString(name) && esutils.keyword.isIdentifierName(name) && !esutils.keyword.isReservedWordES6(name, true); }; /* @@ -227,6 +231,8 @@ t.isValidIdentifier = function (name) { t.toIdentifier = function (name) { if (t.isIdentifier(name)) return name.name; + name = name + ""; + // replace all non-valid identifiers with dashes name = name.replace(/[^a-zA-Z0-9$_]/g, "-"); @@ -241,6 +247,10 @@ t.toIdentifier = function (name) { // remove underscores from start of name name = name.replace(/^\_/, ""); + if (!t.isValidIdentifier(name)) { + name = "_" + name; + } + return name || '_'; }; From 77add8704ed230ab6b1e3973f18ee265f8888d5c Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:22:27 +1100 Subject: [PATCH 044/110] alias hidden properties onto it's transformer instance --- lib/6to5/transformation/transformer.js | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lib/6to5/transformation/transformer.js b/lib/6to5/transformation/transformer.js index 7239e5e976..d9587a38c0 100644 --- a/lib/6to5/transformation/transformer.js +++ b/lib/6to5/transformation/transformer.js @@ -8,20 +8,25 @@ function Transformer(key, transformer, opts) { this.manipulateOptions = transformer.manipulateOptions; this.experimental = !!transformer.experimental; this.secondPass = !!transformer.secondPass; - this.transformer = Transformer.normalise(transformer); + this.transformer = this.normalise(transformer); this.optional = !!transformer.optional; this.opts = opts || {}; this.key = key; } -Transformer.normalise = function (transformer) { +Transformer.prototype.normalise = function (transformer) { + var self = this; + if (_.isFunction(transformer)) { transformer = { ast: transformer }; } _.each(transformer, function (fns, type) { // hidden property - if (type[0] === "_") return; + if (type[0] === "_") { + self[type] = fns; + return; + } if (_.isFunction(fns)) fns = { enter: fns }; From 16024242b0e42d8ee3fff5e78b96972b8293dfa1 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:23:06 +1100 Subject: [PATCH 045/110] add type check to inherits template --- lib/6to5/transformation/templates/inherits.js | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/6to5/transformation/templates/inherits.js b/lib/6to5/transformation/templates/inherits.js index 1e8f6b5e8f..8822bbea7e 100644 --- a/lib/6to5/transformation/templates/inherits.js +++ b/lib/6to5/transformation/templates/inherits.js @@ -1,4 +1,7 @@ (function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, From ed833be34a525fffeb9366debd00a84bdb54cbb9 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:23:30 +1100 Subject: [PATCH 046/110] force computed property on number literal property --- lib/6to5/generation/generators/expressions.js | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/lib/6to5/generation/generators/expressions.js b/lib/6to5/generation/generators/expressions.js index 7bd7a22bc5..b246abf27f 100644 --- a/lib/6to5/generation/generators/expressions.js +++ b/lib/6to5/generation/generators/expressions.js @@ -1,5 +1,6 @@ var util = require("../../util"); var t = require("../../types"); +var _ = require("lodash"); exports.UnaryExpression = function (node, print) { var hasSpace = /[a-z]$/.test(node.operator); @@ -103,7 +104,12 @@ exports.MemberExpression = function (node, print) { throw new TypeError("Got a MemberExpression for MemberExpression property"); } - if (node.computed) { + var computed = node.computed; + if (t.isLiteral(node.property) && _.isNumber(node.property.value)) { + computed = true; + } + + if (computed) { this.push("["); print(node.property); this.push("]"); From b8d4479333ba3324e6302aa776b63a7a0cc4ad65 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 10:24:23 +1100 Subject: [PATCH 047/110] fix linting error --- lib/6to5/transformation/transformers/optional-typeof-symbol.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/transformers/optional-typeof-symbol.js b/lib/6to5/transformation/transformers/optional-typeof-symbol.js index 33f803e43f..55be121b08 100644 --- a/lib/6to5/transformation/transformers/optional-typeof-symbol.js +++ b/lib/6to5/transformation/transformers/optional-typeof-symbol.js @@ -2,7 +2,7 @@ var t = require("../../types"); exports.optional = true; -exports.UnaryExpression = function (node, parent, file, scope) { +exports.UnaryExpression = function (node, parent, file) { if (node.operator === "typeof") { return t.callExpression(file.addHelper("typeof"), [node.argument]); } From 3bd6ec20c1ba4b9288307c8ecd55b157a1579895 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:38:26 +1100 Subject: [PATCH 048/110] remove regenerator tests and git submodule regenerator --- .gitmodules | 3 + .../transformation/es6-generators/LICENSE | 7 -- .../exec.js | 24 ---- .../exec.js | 22 ---- .../exec.js | 15 --- .../exec.js | 22 ---- .../exec.js | 32 ----- .../es6-generators/collatz-generator/exec.js | 42 ------- .../completed-generator/exec.js | 11 -- .../exec.js | 27 ----- .../exec.js | 10 -- .../exec.js | 12 -- .../exec.js | 37 ------ .../exec.js | 15 --- .../exec.js | 18 --- .../exec.js 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test/fixtures/transformation/es7-async-functions/dependent-promises-should-be-awaitable-out-of-order/exec.js delete mode 100644 test/fixtures/transformation/es7-async-functions/nested-async-function-calls-should-evaluate-in-the-right-order/exec.js delete mode 100644 test/fixtures/transformation/es7-async-functions/no-await-async-function-should-return-a-Promise/exec.js delete mode 100644 test/fixtures/transformation/es7-async-functions/one-await-async-function-should-finish-asynchronously/exec.js delete mode 100644 test/fixtures/transformation/es7-async-functions/options.json delete mode 100644 test/fixtures/transformation/es7-async-functions/rejected-promises-should-be-returned-by-exceptional-async-functions/exec.js delete mode 100644 test/fixtures/transformation/es7-async-functions/rejected-promises-should-cause-await-expressions-to-throw/exec.js create mode 100644 test/regenerator.js create mode 160000 vendor/regenerator diff --git a/.gitmodules b/.gitmodules index d5327c7e27..fbbbb71463 100644 --- a/.gitmodules +++ b/.gitmodules @@ -1,3 +1,6 @@ [submodule "vendor/traceur"] path = vendor/traceur url = https://github.com/google/traceur-compiler +[submodule "vendor/regenerator"] + path = vendor/regenerator + url = https://github.com/facebook/regenerator diff --git a/test/fixtures/transformation/es6-generators/LICENSE b/test/fixtures/transformation/es6-generators/LICENSE deleted file mode 100644 index eba1d817f5..0000000000 --- a/test/fixtures/transformation/es6-generators/LICENSE +++ /dev/null @@ -1,7 +0,0 @@ -Copyright (c) 2014, Facebook, Inc. -All rights reserved. - -This source code is licensed under the BSD-style license found in the -https://raw.github.com/facebook/regenerator/master/LICENSE file. An -additional grant of patent rights can be found in the PATENTS file in -the same directory. diff --git a/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-correctly/exec.js b/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-correctly/exec.js deleted file mode 100644 index 140f327a37..0000000000 --- a/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-correctly/exec.js +++ /dev/null @@ -1,24 +0,0 @@ -function *gen() { - var a$0 = 0, a$1 = 1; - - let a = 3; - - { - let a = 1; - yield a + a$0; - } - - { - let a = 2; - yield a - 1 + a$1; - } - - yield a; -} - -var g = gen(); - -assert.deepEqual(g.next(), { value: 1, done: false }); -assert.deepEqual(g.next(), { value: 2, done: false }); -assert.deepEqual(g.next(), { value: 3, done: false }); -assert.deepEqual(g.next(), { value: void 0, done: true }); diff --git a/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-with-iife-correctly/exec.js b/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-with-iife-correctly/exec.js deleted file mode 100644 index 3edc3451b3..0000000000 --- a/test/fixtures/transformation/es6-generators/block-binding-should-translate-block-binding-with-iife-correctly/exec.js +++ /dev/null @@ -1,22 +0,0 @@ -function *gen() { - let arr = []; - - for (let x = 0; x < 3; x++) { - let y = x; - arr.push(function() { return y; }); - } - - { - let x; - while( x = arr.pop() ) { - yield x; - } - } -} - -var g = gen(); - -assert.equal(g.next().value(), 2); -assert.equal(g.next().value(), 1); -assert.equal(g.next().value(), 0); -assert.deepEqual(g.next(), { value: void 0, done: true }); diff --git a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-allow-nested-catch-parameters-of-the-same-name/exec.js b/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-allow-nested-catch-parameters-of-the-same-name/exec.js deleted file mode 100644 index bfa31390c1..0000000000 --- a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-allow-nested-catch-parameters-of-the-same-name/exec.js +++ /dev/null @@ -1,15 +0,0 @@ -function *gen() { - try { - genHelpers.raise("e1"); - } catch (e) { - yield e; - try { - genHelpers.raise("e2"); - } catch (e) { - yield e; - } - yield e; - } -} - -genHelpers.check(gen(), ["e1", "e2", "e1"]); diff --git a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-leave-outer-variables-unmodified/exec.js b/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-leave-outer-variables-unmodified/exec.js deleted file mode 100644 index cedc2ee2d7..0000000000 --- a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-leave-outer-variables-unmodified/exec.js +++ /dev/null @@ -1,22 +0,0 @@ -function *gen(x) { - var y = x + 1; - try { - throw x + 2; - } catch (x) { - yield x; - x += 1; - yield x; - } - yield x; - try { - throw x + 3; - } catch (y) { - yield y; - y *= 2; - yield y; - } - yield y; -} - -genHelpers.check(gen(1), [3, 4, 1, 4, 8, 2]); -genHelpers.check(gen(2), [4, 5, 2, 5, 10, 3]); diff --git a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-not-replace-variables-defined-in-inner-scopes/exec.js b/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-not-replace-variables-defined-in-inner-scopes/exec.js deleted file mode 100644 index e5e527e3c3..0000000000 --- a/test/fixtures/transformation/es6-generators/catch-parameter-shadowing-should-not-replace-variables-defined-in-inner-scopes/exec.js +++ /dev/null @@ -1,32 +0,0 @@ -function *gen(x) { - try { - throw x; - } catch (x) { - yield x; - - yield (function(x) { - return x += 1; - }(x + 1)); - - yield (function() { - var x = arguments[0]; - return x * 2; - }(x + 2)); - - yield (function() { - function notCalled(x) { - throw x; - } - - x >>= 1; - return x; - }()); - - yield x -= 1; - } - - yield x; -} - -genHelpers.check(gen(10), [10, 12, 24, 5, 4, 10]); -genHelpers.check(gen(11), [11, 13, 26, 5, 4, 11]); diff --git a/test/fixtures/transformation/es6-generators/collatz-generator/exec.js b/test/fixtures/transformation/es6-generators/collatz-generator/exec.js deleted file mode 100644 index 9bc63db1e9..0000000000 --- a/test/fixtures/transformation/es6-generators/collatz-generator/exec.js +++ /dev/null @@ -1,42 +0,0 @@ -function *gen(n) { - var count = 0; - - yield n; - - while (n !== 1) { - count += 1; - - if (n % 2) { - yield n = n * 3 + 1; - } else { - yield n >>= 1; - } - } - - return count; -} - -function collatz(n) { - var result = [n]; - - while (n !== 1) { - if (n % 2) { - n *= 3; - n += 1; - } else { - n >>= 1; - } - - result.push(n); - } - - return result; -} - -var seven = collatz(7); -var fiftyTwo = seven.slice(seven.indexOf(52)); -var eightyTwo = collatz(82); - -genHelpers.check(gen(7), seven, 16); -genHelpers.check(gen(52), fiftyTwo, 11); -genHelpers.check(gen(82), eightyTwo, 110); diff --git a/test/fixtures/transformation/es6-generators/completed-generator/exec.js b/test/fixtures/transformation/es6-generators/completed-generator/exec.js deleted file mode 100644 index 540636d9d3..0000000000 --- a/test/fixtures/transformation/es6-generators/completed-generator/exec.js +++ /dev/null @@ -1,11 +0,0 @@ -function *gen() { - return "ALL DONE"; -} - -var g = gen(); - -assert.deepEqual(g.next(), { - value: "ALL DONE", done: true -}); - -genHelpers.assertAlreadyFinished(g); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-be-governed-by-enclosing-try-statements/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-be-governed-by-enclosing-try-statements/exec.js deleted file mode 100644 index a4f36ea34b..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-be-governed-by-enclosing-try-statements/exec.js +++ /dev/null @@ -1,27 +0,0 @@ -var error = new Error("thrown"); - -function *outer(n) { - try { - yield 0; - yield* inner(n); - yield 1; - } catch (err) { - yield err.message; - } - yield 4; -} - -function *inner(n) { - while (n --> 0) { - try { - if (n === 3) { - genHelpers.raise(error); - } - } finally { - yield n; - } - } -} - -genHelpers.check(outer(3), [0, 2, 1, 0, 1, 4]); -genHelpers.check(outer(5), [0, 4, 3, "thrown", 4]); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-cope-with-empty-delegatees/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-cope-with-empty-delegatees/exec.js deleted file mode 100644 index bf51aa9c8f..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-cope-with-empty-delegatees/exec.js +++ /dev/null @@ -1,10 +0,0 @@ -function *gen(condition) { - if (condition) { - yield 0; - yield* gen(false); - yield 1; - } -} - -genHelpers.check(gen(true), [0, 1]); -genHelpers.check(gen(false), []); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-delegate-correctly/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-delegate-correctly/exec.js deleted file mode 100644 index 2db0a32fd5..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-delegate-correctly/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -function *gen(condition) { - yield 0; - if (condition) { - yield 1; - yield* gen(false); - yield 2; - } - yield 3; -} - -genHelpers.check(gen(true), [0, 1, 0, 3, 2, 3]); -genHelpers.check(gen(false), [0, 3]); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-dispatch-thrown-exceptions-correctly/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-dispatch-thrown-exceptions-correctly/exec.js deleted file mode 100644 index 1dff85c4ab..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-dispatch-thrown-exceptions-correctly/exec.js +++ /dev/null @@ -1,37 +0,0 @@ -var count = 0; - -function *gen() { - yield* inner(); - try { - yield* inner(); - } catch (err) { - // pass - } - return yield* inner(); -} - -function *inner() { - return yield count++; -} - -var g = gen(); - -assert.deepEqual(g.next(), { - value: 0, - done: false -}); - -assert.deepEqual(g.next(), { - value: 1, - done: false -}); - -assert.deepEqual(g.throw(new Error("lol")), { - value: 2, - done: false, -}); - -assert.deepEqual(g.next("sent"), { - value: "sent", - done: true -}); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-pass-sent-values-through/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-pass-sent-values-through/exec.js deleted file mode 100644 index 1abc3a015a..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-pass-sent-values-through/exec.js +++ /dev/null @@ -1,15 +0,0 @@ -function *outer(n) { - yield* inner(n << 1); - yield "zxcv"; -} - -function *inner(n) { - return yield yield yield n; -} - -var g = outer(3); -assert.deepEqual(g.next(), { value: 6, done: false }); -assert.deepEqual(g.next(1), { value: 1, done: false }); -assert.deepEqual(g.next(2), { value: 2, done: false }); -assert.deepEqual(g.next(4), { value: "zxcv", done: false }); -assert.deepEqual(g.next(5), { value: void 0, done: true }); diff --git a/test/fixtures/transformation/es6-generators/delegated-yield-should-support-deeper-nesting/exec.js b/test/fixtures/transformation/es6-generators/delegated-yield-should-support-deeper-nesting/exec.js deleted file mode 100644 index f3b8d0f438..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yield-should-support-deeper-nesting/exec.js +++ /dev/null @@ -1,18 +0,0 @@ -function *outer(n) { - yield n; - yield* middle(n - 1, inner(n + 10)); - yield n + 1; -} - -function *middle(n, plusTen) { - yield n; - yield* inner(n - 1); - yield n + 1; - yield* plusTen; -} - -function *inner(n) { - yield n; -} - -genHelpers.check(outer(5), [5, 4, 3, 5, 15, 6]); diff --git a/test/fixtures/transformation/es6-generators/delegated-yieldshould-support-any-iterable-argument/exec.js b/test/fixtures/transformation/es6-generators/delegated-yieldshould-support-any-iterable-argument/exec.js deleted file mode 100644 index de52f46776..0000000000 --- a/test/fixtures/transformation/es6-generators/delegated-yieldshould-support-any-iterable-argument/exec.js +++ /dev/null @@ -1,11 +0,0 @@ -function *gen() { - yield 0; - yield* [ - yield "one", - yield "two", - yield "three" - ]; - yield 5; -} - -genHelpers.check(gen(), [0, "one", "two", "three", 2, 3, 4, 5]); diff --git a/test/fixtures/transformation/es6-generators/dynamic-exception-should-be-dispatched-correctly/exec.js b/test/fixtures/transformation/es6-generators/dynamic-exception-should-be-dispatched-correctly/exec.js deleted file mode 100644 index 27a64b3356..0000000000 --- a/test/fixtures/transformation/es6-generators/dynamic-exception-should-be-dispatched-correctly/exec.js +++ /dev/null @@ -1,20 +0,0 @@ -function *gen(x, fname) { - try { - return fns[fname](x); - } catch (thrown) { - yield thrown; - } - } - - var fns = { - f: function(x) { - throw x; - }, - - g: function(x) { - return x; - } - }; - - genHelpers.check(gen("asdf", "f"), ["asdf"]); - genHelpers.check(gen("asdf", "g"), [], "asdf"); diff --git a/test/fixtures/transformation/es6-generators/empty-while-loops-should-be-preserved-in-generated-code/exec.js b/test/fixtures/transformation/es6-generators/empty-while-loops-should-be-preserved-in-generated-code/exec.js deleted file mode 100644 index e762ed9881..0000000000 --- a/test/fixtures/transformation/es6-generators/empty-while-loops-should-be-preserved-in-generated-code/exec.js +++ /dev/null @@ -1,16 +0,0 @@ -function *gen(x) { - while (x) { - // empty while loop - } - - do { - // empty do-while loop - } while (x); - - return gen.toString(); -} - -var info = gen(false).next(); -assert.strictEqual(info.done, true); -assert.ok(/do \{/.test(info.value)); -assert.ok(/while \(/.test(info.value)); diff --git a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-break-in-loop/exec.js b/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-break-in-loop/exec.js deleted file mode 100644 index e5a2225e7b..0000000000 --- a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-break-in-loop/exec.js +++ /dev/null @@ -1,19 +0,0 @@ -function *gen(obj) { - var count = 0; - for (var key in (yield "why not", obj)) { - if (obj.hasOwnProperty(key)) { - if (key === "skip") { - break; - } - count += 1; - yield [key, obj[key]]; - } - } - return count; -} - -genHelpers.check( - gen({ a: 1, b: 2, skip: 3, c: 4 }), - ["why not", ["a", 1], ["b", 2]], - 2 -); diff --git a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-property-deletion-in-loop/exec.js b/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-property-deletion-in-loop/exec.js deleted file mode 100644 index e0b9313bd7..0000000000 --- a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-property-deletion-in-loop/exec.js +++ /dev/null @@ -1,13 +0,0 @@ -function *gen() { - var count = 0; - var obj = {foo: 1, bar: 2}; - for (var key in obj) { - assert(obj.hasOwnProperty(key), key + " must be own property"); - yield [key, obj[key]]; - delete obj.bar; - count += 1; - } - return count; -} - -genHelpers.check(gen(), [["foo", 1]], 1); diff --git a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-risky-object-expressions/exec.js b/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-risky-object-expressions/exec.js deleted file mode 100644 index 9fa63ef689..0000000000 --- a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-risky-object-expressions/exec.js +++ /dev/null @@ -1,26 +0,0 @@ -function a(sent) { - assert.strictEqual(sent, 1); - a.called = true; -} - -function b(sent) { - assert.strictEqual(sent, 2); - b.called = true; - return { callee: b }; -} - -function *gen() { - assert.ok(!a.called); - assert.ok(!b.called); - for (var key in a(yield 0), b(yield 1)) { - assert.ok(a.called); - assert.ok(b.called); - assert.strictEqual(yield key, 3); - } - - for (var key in a(1), { foo: "foo", bar: "bar" }) { - yield key; - } -} - -genHelpers.check(gen(), [0, 1, "callee", "foo", "bar"]); diff --git a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-the-simple-case/exec.js b/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-the-simple-case/exec.js deleted file mode 100644 index 740041c23f..0000000000 --- a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-handle-the-simple-case/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -function *gen() { - var count = 0; - var obj = {foo: 1, bar: 2}; - for (var key in obj) { - assert(obj.hasOwnProperty(key), key + " must be own property"); - yield [key, obj[key]]; - count += 1; - } - return count; -} - -genHelpers.check(gen(), [["foo", 1], ["bar", 2]], 2); diff --git a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-loop-over-inherited-properties/exec.js b/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-loop-over-inherited-properties/exec.js deleted file mode 100644 index 1248131d9b..0000000000 --- a/test/fixtures/transformation/es6-generators/for-in-loop-generator-should-loop-over-inherited-properties/exec.js +++ /dev/null @@ -1,16 +0,0 @@ -function *gen() { - var count = 0; - function Foo() { - this.baz = 1 - } - Foo.prototype.bar = 2; - - var foo = new Foo(); - for (var key in foo) { - yield [key, foo[key]]; - count += 1; - } - return count; -} - -genHelpers.check(gen(), [["baz", 1], ["bar", 2]], 2); diff --git a/test/fixtures/transformation/es6-generators/for-loop-with-var-decl-and-no-update-expression-should-compile-and-run/exec.js b/test/fixtures/transformation/es6-generators/for-loop-with-var-decl-and-no-update-expression-should-compile-and-run/exec.js deleted file mode 100644 index 933b61aa3c..0000000000 --- a/test/fixtures/transformation/es6-generators/for-loop-with-var-decl-and-no-update-expression-should-compile-and-run/exec.js +++ /dev/null @@ -1,7 +0,0 @@ -// https://github.com/facebook/regenerator/issues/103 -function *range() { - for (var i = 0; false; ) { - } -} - -genHelpers.check(range(), []); diff --git a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-Arrays/exec.js b/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-Arrays/exec.js deleted file mode 100644 index 30b287a0b1..0000000000 --- a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-Arrays/exec.js +++ /dev/null @@ -1,5 +0,0 @@ -var sum = 0; -for (var x of [1, 2].concat(3)) { - sum += x; -} -assert.strictEqual(sum, 6); diff --git a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-generators/exec.js b/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-generators/exec.js deleted file mode 100644 index 667e1b67bf..0000000000 --- a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-for-generators/exec.js +++ /dev/null @@ -1,10 +0,0 @@ -function *range(n) { - for (var i = 0; i < n; ++i) { - yield i; - } -} - -var value, values = []; -for (value of range(3)) - values.push(value); -assert.deepEqual(values, [0, 1, 2]); diff --git a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-inside-of-generators/exec.js b/test/fixtures/transformation/es6-generators/for-of-loops-should-work-inside-of-generators/exec.js deleted file mode 100644 index fda5afe451..0000000000 --- a/test/fixtures/transformation/es6-generators/for-of-loops-should-work-inside-of-generators/exec.js +++ /dev/null @@ -1,45 +0,0 @@ -function *yieldPermutations(list) { - if (list.length < 2) { - yield list; - return 1; - } - - var count = 0; - var first = list.slice(0, 1); - var genRest = yieldPermutations(list.slice(1)); - - for (var perm of genRest) { - for (var i = 0; i < list.length; ++i) { - var prefix = perm.slice(0, i); - var suffix = perm.slice(i); - yield prefix.concat(first, suffix); - } - - count += i; - } - - return count; -} - -var count = 0; -for (var perm of yieldPermutations([])) { - assert.deepEqual(perm, []); - ++count; -} -assert.strictEqual(count, 1); - -genHelpers.check(yieldPermutations([1]), [[1]], 1); - -genHelpers.check(yieldPermutations([2, 1]), [ - [2, 1], - [1, 2] -], 2); - -genHelpers.check(yieldPermutations([1,3,2]), [ - [1, 3, 2], - [3, 1, 2], - [3, 2, 1], - [1, 2, 3], - [2, 1, 3], - [2, 3, 1] -], 6); diff --git a/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-even-if-the-declarations-are-out-of-order/exec.js b/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-even-if-the-declarations-are-out-of-order/exec.js deleted file mode 100644 index 1b1de7c33b..0000000000 --- a/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-even-if-the-declarations-are-out-of-order/exec.js +++ /dev/null @@ -1,24 +0,0 @@ -function *gen(n) { - yield increment(n); - - function increment(x) { - return x + 1; - } - - if (n % 2) { - yield halve(decrement(n)); - - function halve(x) { - return x >> 1; - } - - function decrement(x) { - return x - 1; - } - } - - yield increment(increment(n)); -} - -genHelpers.check(gen(3), [4, 1, 5]); -genHelpers.check(gen(4), [5, 6]); diff --git a/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-for-nested-generator-function-declarations/exec.js b/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-for-nested-generator-function-declarations/exec.js deleted file mode 100644 index 62337159e3..0000000000 --- a/test/fixtures/transformation/es6-generators/function-declaration-hoisting-should-work-for-nested-generator-function-declarations/exec.js +++ /dev/null @@ -1,15 +0,0 @@ -function *outer(n) { - yield 0; - assert.ok(regeneratorRuntime.isGeneratorFunction(inner)); - return yield* inner(n); - - // Note that this function declaration comes after everything else - // in the outer function, but needs to be fully available above. - function *inner(n) { - yield n - 1; - yield n; - return yield n + 1; - } -} - -genHelpers.check(outer(2), [0, 1, 2, 3], 4); diff --git a/test/fixtures/transformation/es6-generators/generator-function-expression-should-behave-just-like-a-declared-generator/exec.js b/test/fixtures/transformation/es6-generators/generator-function-expression-should-behave-just-like-a-declared-generator/exec.js deleted file mode 100644 index 6dd8796cb4..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-function-expression-should-behave-just-like-a-declared-generator/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -genHelpers.check(function *(x, y) { - yield x; - yield y; - yield x + y; - return x * y; -}(3, 7), [3, 7, 10], 21); diff --git a/test/fixtures/transformation/es6-generators/generator-function-prototype-should-follow-the-expected-object-model/exec.js b/test/fixtures/transformation/es6-generators/generator-function-prototype-should-follow-the-expected-object-model/exec.js deleted file mode 100644 index db35e057a7..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-function-prototype-should-follow-the-expected-object-model/exec.js +++ /dev/null @@ -1,60 +0,0 @@ - -var GeneratorFunctionPrototype = f.__proto__; -var GeneratorFunction = GeneratorFunctionPrototype.constructor; - -assert.strictEqual(GeneratorFunction.name, 'GeneratorFunction'); -assert.strictEqual(GeneratorFunction.prototype, - GeneratorFunctionPrototype); -assert.strictEqual(GeneratorFunctionPrototype.prototype.constructor, - GeneratorFunctionPrototype); -assert.strictEqual(GeneratorFunctionPrototype.prototype, - f.prototype.__proto__); -assert.strictEqual(GeneratorFunctionPrototype.__proto__, - Function.prototype); -assert.strictEqual(GeneratorFunctionPrototype.name, - "GeneratorFunctionPrototype"); - -assert.strictEqual(typeof f2, "function"); -assert.strictEqual(f2.constructor, GeneratorFunction); -assert.ok(f2 instanceof GeneratorFunction); -assert.strictEqual(f2.name, "f2"); - -var g = f(); -assert.ok(g instanceof f); -assert.strictEqual(g.__proto__, f.prototype); - -assert.deepEqual([], Object.getOwnPropertyNames(f.prototype)); -// assert.deepEqual([], Object.getOwnPropertyNames(g)); - -f.prototype.x = 42; - -var g2 = f(); -assert.strictEqual(g2.x, 42); - -var g3 = new f(); -assert.strictEqual(g3.x, 42); - -function* f2() { - yield 1; -} - -assert.strictEqual(f.__proto__, f2.__proto__); -assert.strictEqual(f.hasOwnProperty('constructor'), false); -assert.strictEqual(f.__proto__.constructor.name, 'GeneratorFunction'); - -// Intentionally at the end to test hoisting. -function* f() { - yield this; -} - -function* f() { - yield 1; -} - -var f2 = f; -f = 42; -var g = f2(); - -assert.deepEqual(g.next(), { value: 1, done: false }); -assert.deepEqual(g.next(), { value: void 0, done: true }); -assert.ok(g instanceof f2); diff --git a/test/fixtures/transformation/es6-generators/generator-reentry-attempt-should-complain-with-a-TypeError/exec.js b/test/fixtures/transformation/es6-generators/generator-reentry-attempt-should-complain-with-a-TypeError/exec.js deleted file mode 100644 index ce41e9851e..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-reentry-attempt-should-complain-with-a-TypeError/exec.js +++ /dev/null @@ -1,18 +0,0 @@ -function *gen(x) { - try { - (yield x).next(x); - } catch (err) { - yield err; - } - return x + 1; -} - -var g = gen(3); -assert.deepEqual(g.next(), { value: 3, done: false }); -var complaint = g.next(g); // Sending the generator to itself. -assert.ok(complaint.value instanceof Error); -assert.strictEqual( - complaint.value.message, - "Generator is already running" -); -assert.deepEqual(g.next(), { value: 4, done: true }); diff --git a/test/fixtures/transformation/es6-generators/generator-return-method-should-behave-as-if-generator-actually-returned/exec.js b/test/fixtures/transformation/es6-generators/generator-return-method-should-behave-as-if-generator-actually-returned/exec.js deleted file mode 100644 index 089deed534..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-return-method-should-behave-as-if-generator-actually-returned/exec.js +++ /dev/null @@ -1,22 +0,0 @@ -var executedFinally = false; - -function *gen() { - try { - yield 0; - } catch (err) { - assert.ok(false, "should not have executed the catch handler"); - } finally { - executedFinally = true; - } -} - -var g = gen(); -assert.deepEqual(g.next(), { value: 0, done: false }); - -assert.deepEqual(g.return("argument"), { - value: "argument", - done: true -}); - -assert.strictEqual(executedFinally, true); -genHelpers.assertAlreadyFinished(g); diff --git a/test/fixtures/transformation/es6-generators/generator-return-method-should-work-with-newborn-generators/exec.js b/test/fixtures/transformation/es6-generators/generator-return-method-should-work-with-newborn-generators/exec.js deleted file mode 100644 index 84f60dbf8f..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-return-method-should-work-with-newborn-generators/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -function *gen() { - yield 0; -} - -var g = gen(); - -assert.deepEqual(g.return("argument"), { - value: "argument", - done: true -}); - -genHelpers.assertAlreadyFinished(g); diff --git a/test/fixtures/transformation/es6-generators/generator-throw-method-should-complete-generator/exec.js b/test/fixtures/transformation/es6-generators/generator-throw-method-should-complete-generator/exec.js deleted file mode 100644 index c41c82c2dd..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-throw-method-should-complete-generator/exec.js +++ /dev/null @@ -1,16 +0,0 @@ -function *gen(x) { - yield 2; - throw 1; -} - -var u = gen(); - -u.next(); - -try { - u.throw(2); -} catch (err) { - assert.strictEqual(err, 2); -} - -genHelpers.assertAlreadyFinished(u); diff --git a/test/fixtures/transformation/es6-generators/generator-throw-method-should-immediately-complete-a-new-born-generator/exec.js b/test/fixtures/transformation/es6-generators/generator-throw-method-should-immediately-complete-a-new-born-generator/exec.js deleted file mode 100644 index 175435b562..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-throw-method-should-immediately-complete-a-new-born-generator/exec.js +++ /dev/null @@ -1,16 +0,0 @@ -var began = false; - -function *gen() { - began = true; - yield 1; -} - -var g = gen(); -var exception = new Error("unhandled exception"); -try { - g.throw(exception); - assert.ok(false, "should have thrown an exception"); -} catch (err) { - assert.strictEqual(err, exception); - assert.strictEqual(began, false); -} diff --git a/test/fixtures/transformation/es6-generators/generator-throw-method-should-not-propagate-errors-handled-inside-a-delegate/exec.js b/test/fixtures/transformation/es6-generators/generator-throw-method-should-not-propagate-errors-handled-inside-a-delegate/exec.js deleted file mode 100644 index dcdce48792..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-throw-method-should-not-propagate-errors-handled-inside-a-delegate/exec.js +++ /dev/null @@ -1,20 +0,0 @@ -function *outer() { - try { - yield* inner(); - } catch (err) { - return -1; - } - return 1; -} - -function *inner() { - try { - yield void 0; - } catch (e) { - return; - } -} - -var g = outer(); -g.next(); -assert.equal(g.throw(new Error('foo')).value, 1); diff --git a/test/fixtures/transformation/es6-generators/generator-throw-method-should-propagate-errors-unhandled-inside-a-delegate/exec.js b/test/fixtures/transformation/es6-generators/generator-throw-method-should-propagate-errors-unhandled-inside-a-delegate/exec.js deleted file mode 100644 index 295a4c8aeb..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-throw-method-should-propagate-errors-unhandled-inside-a-delegate/exec.js +++ /dev/null @@ -1,16 +0,0 @@ -function *outer() { - try { - yield* inner(); - } catch (err) { - return -1; - } - return 1; -} - -function *inner() { - yield void 0; -} - -var g = outer(); -g.next(); -assert.equal(g.throw(new Error('foo')).value, -1); diff --git a/test/fixtures/transformation/es6-generators/generator-throw-method-should-work-after-the-final-call-to-next/exec.js b/test/fixtures/transformation/es6-generators/generator-throw-method-should-work-after-the-final-call-to-next/exec.js deleted file mode 100644 index 7017683f5e..0000000000 --- a/test/fixtures/transformation/es6-generators/generator-throw-method-should-work-after-the-final-call-to-next/exec.js +++ /dev/null @@ -1,14 +0,0 @@ -function *gen() { - yield 1; -} - -var g = gen(); -assert.deepEqual(g.next(), { value: 1, done: false }); - -var exception = new Error("unhandled exception"); -try { - g.throw(exception); - assert.ok(false, "should have thrown an exception"); -} catch (err) { - assert.strictEqual(err, exception); -} diff --git a/test/fixtures/transformation/es6-generators/infinite-sequence-generator/exec.js b/test/fixtures/transformation/es6-generators/infinite-sequence-generator/exec.js deleted file mode 100644 index 7c74586b83..0000000000 --- a/test/fixtures/transformation/es6-generators/infinite-sequence-generator/exec.js +++ /dev/null @@ -1,41 +0,0 @@ -function *gen(start, step) { - step = step || 1; - while (true) { - yield start; - start += step; - } -} - -function *limit(g, stop) { - while (true) { - var info = g.next(); - if (info.done) { - return; - } else if (info.value < stop) { - yield info.value; - } else { - return; - } - } -} - -// should generate a lot of plausible values -var g = gen(10, 2); - -assert.deepEqual(g.next(), { value: 10, done: false }); -assert.deepEqual(g.next(), { value: 12, done: false }); -assert.deepEqual(g.next(), { value: 14, done: false }); -assert.deepEqual(g.next(), { value: 16, done: false }); - -var sum = 10 + 12 + 14 + 16; - -for (var n = 0; n < 1000; ++n) { - var info = g.next(); - sum += info.value; - assert.strictEqual(info.done, false); -} - -assert.strictEqual(sum, 1017052); - -// should allow limiting -genHelpers.check(limit(gen(10, 3), 20), [10, 13, 16, 19]); diff --git a/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-declarations/exec.js b/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-declarations/exec.js deleted file mode 100644 index daebbf16da..0000000000 --- a/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-declarations/exec.js +++ /dev/null @@ -1,19 +0,0 @@ -// Do the assertions up here to make sure the generator function is -// marked at the beginning of the block the function is declared in. -assert.strictEqual( - regeneratorRuntime.isGeneratorFunction(genFun), - true -); - -assert.strictEqual( - regeneratorRuntime.isGeneratorFunction(normalFun), - false -); - -function normalFun() { - return 0; -} - -function *genFun() { - yield 0; -} diff --git a/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-expressions/exec.js b/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-expressions/exec.js deleted file mode 100644 index a7649e0737..0000000000 --- a/test/fixtures/transformation/es6-generators/isGeneratorFunction-should-work-for-function-expressions/exec.js +++ /dev/null @@ -1,13 +0,0 @@ -assert.strictEqual( - regeneratorRuntime.isGeneratorFunction(function *genFun() { - yield 0; - }), - true -); - -assert.strictEqual( - regeneratorRuntime.isGeneratorFunction(function normalFun() { - return 0; - }), - false -); diff --git a/test/fixtures/transformation/es6-generators/labeled-break-and-continue-statements-should-be-able-to-exit-multiple-try-statements/exec.js b/test/fixtures/transformation/es6-generators/labeled-break-and-continue-statements-should-be-able-to-exit-multiple-try-statements/exec.js deleted file mode 100644 index 3bf4008ebe..0000000000 --- a/test/fixtures/transformation/es6-generators/labeled-break-and-continue-statements-should-be-able-to-exit-multiple-try-statements/exec.js +++ /dev/null @@ -1,82 +0,0 @@ - - var e1 = "first"; - var e2 = "second"; - var e3 = "third"; - var e4 = "fourth"; - - function *gen(n, which) { - try { - yield 0; - genHelpers.raise(e1); - - } finally { - yield 1; - - loop: - for (var i = 0; i < n; ++i) { - yield i; - - try { - genHelpers.raise(e2); - } finally { - yield 2; - - try { - genHelpers.raise(e3); - } finally { - yield 3; - - try { - genHelpers.raise(e4); - } finally { - yield 4; - - if (which === "break") { - yield "breaking"; - break loop; - } - - if (which === "continue") { - yield "continuing"; - continue loop; - } - - yield 5; - } - } - } - } - - yield 6; - } - } - - try { - genHelpers.check(gen(1, "break"), [ - 0, 1, 0, 2, 3, 4, "breaking", 6 - ]); - assert.ok(false, "should have thrown an exception"); - } catch (err) { - assert.strictEqual(err, e1); - } - - try { - genHelpers.check(gen(3, "continue"), [ - 0, 1, 0, 2, 3, 4, "continuing", - 1, 2, 3, 4, "continuing", - 2, 2, 3, 4, "continuing", - 6 // Loop finished naturally. - ]); - assert.ok(false, "should have thrown an exception"); - } catch (err) { - assert.strictEqual(err, e1); - } - - try { - genHelpers.check(gen(3, "neither"), [ - 0, 1, 0, 2, 3, 4, 5 - ]); - assert.ok(false, "should have thrown an exception"); - } catch (err) { - assert.strictEqual(err, e4); - } diff --git a/test/fixtures/transformation/es6-generators/nested-finally-blocks/exec.js b/test/fixtures/transformation/es6-generators/nested-finally-blocks/exec.js deleted file mode 100644 index 1bcdee5b49..0000000000 --- a/test/fixtures/transformation/es6-generators/nested-finally-blocks/exec.js +++ /dev/null @@ -1,41 +0,0 @@ -function *usingThrow() { - try { - try { - try { - throw "thrown"; - } finally { - yield 1; - } - } catch (thrown) { - yield thrown; - } finally { - yield 2; - } - } finally { - yield 3; - } -} - -function *usingRaise() { - try { - try { - try { - genHelpers.raise("thrown"); - } finally { - yield 1; - } - } catch (thrown) { - yield thrown; - } finally { - yield 2; - } - } finally { - yield 3; - } -} - -// should statically execute in order -genHelpers.check(usingThrow(), [1, "thrown", 2, 3]); - -// should dynamically execute in order -genHelpers.check(usingRaise(), [1, "thrown", 2, 3]); diff --git a/test/fixtures/transformation/es6-generators/nested-generators-in-try-catch-should-get-a-reference-to-the-caught-error/exec.js b/test/fixtures/transformation/es6-generators/nested-generators-in-try-catch-should-get-a-reference-to-the-caught-error/exec.js deleted file mode 100644 index f585b20cba..0000000000 --- a/test/fixtures/transformation/es6-generators/nested-generators-in-try-catch-should-get-a-reference-to-the-caught-error/exec.js +++ /dev/null @@ -1,18 +0,0 @@ -function *gen() { - try { - nonExistent; - } catch (e) { - yield function* () { - yield e; - } - } -} - -var genFun2 = gen().next().value; -assert.ok(regeneratorRuntime.isGeneratorFunction(genFun2)); -var gen2 = genFun2(); -var res = gen2.next(); -assert.ok(res.value instanceof ReferenceError); -// Note that we don't do strict equality over the message because it varies -// across browsers (if we ever want to run tests in browsers). -assert.ok(res.value.message.match(/nonExistent/)); diff --git a/test/fixtures/transformation/es6-generators/new-expressions-should-be-able-to-contain-yield-sub-expressions/exec.js b/test/fixtures/transformation/es6-generators/new-expressions-should-be-able-to-contain-yield-sub-expressions/exec.js deleted file mode 100644 index 6435d69531..0000000000 --- a/test/fixtures/transformation/es6-generators/new-expressions-should-be-able-to-contain-yield-sub-expressions/exec.js +++ /dev/null @@ -1,22 +0,0 @@ -function A(first, second) { - this.first = first; - this.second = second; -} - -function *gen() { - return yield new (yield 0)(yield 1, yield 2); -} - -var g = gen(); - -assert.deepEqual(g.next(), { value: 0, done: false }); -assert.deepEqual(g.next(A), { value: 1, done: false }); -assert.deepEqual(g.next("asdf"), { value: 2, done: false }); - -var info = g.next("zxcv"); -assert.strictEqual(info.done, false); -assert.ok(info.value instanceof A); -assert.strictEqual(info.value.first, "asdf"); -assert.strictEqual(info.value.second, "zxcv"); - -assert.deepEqual(g.next("qwer"), { value: "qwer", done: true }); diff --git a/test/fixtures/transformation/es6-generators/newborn-generators-should-allow-chaining-newborn-and-non-newborn-generators/exec.js b/test/fixtures/transformation/es6-generators/newborn-generators-should-allow-chaining-newborn-and-non-newborn-generators/exec.js deleted file mode 100644 index 630120638b..0000000000 --- a/test/fixtures/transformation/es6-generators/newborn-generators-should-allow-chaining-newborn-and-non-newborn-generators/exec.js +++ /dev/null @@ -1,40 +0,0 @@ -function *range(n) { - for (var i = 0; i < n; ++i) { - yield i; - } -} - -function *chain(a, b) { - yield* a; - yield* b; -} - -genHelpers.check(chain(range(3), range(5)), [0, 1, 2, 0, 1, 2, 3, 4]); - -function *y3(x) { - return yield yield yield x; -} - -function *y5(x) { - return yield yield yield yield yield x; -} - -genHelpers.check( - chain(y3("foo"), y5("bar")), - ["foo", 1, 2, "bar", 4, 5, 6, 7] -); - -var g3 = y3("three"); -assert.deepEqual(g3.next(), { - value: "three", - done: false -}); - -var g5 = y5("five"); -assert.deepEqual(g5.next(), { - value: "five", - done: false -}); - -var undef; // A little easier to read than void 0. -genHelpers.check(chain(g3, g5), [undef, 1, undef, 3, 4, 5]); diff --git a/test/fixtures/transformation/es6-generators/newborn-generators-should-be-able-to-yield-star-non-newborn-generators/exec.js b/test/fixtures/transformation/es6-generators/newborn-generators-should-be-able-to-yield-star-non-newborn-generators/exec.js deleted file mode 100644 index 9d8d186519..0000000000 --- a/test/fixtures/transformation/es6-generators/newborn-generators-should-be-able-to-yield-star-non-newborn-generators/exec.js +++ /dev/null @@ -1,29 +0,0 @@ -function *inner() { - return [yield 1, yield 2]; -} - -function *outer(delegate) { - return yield* delegate; -} - -var n = inner(); - -assert.deepEqual(n.next(), { - value: 1, - done: false -}); - -var g = outer(n); - -// I would really like to be able to pass 3 to g.next here, but V8 -// ignores values sent to newborn generators, and SpiderMonkey throws -// a TypeError. -assert.deepEqual(g.next(), { - value: 2, - done: false -}); - -assert.deepEqual(g.next(4), { - value: [void 0, 4], - done: true -}); diff --git a/test/fixtures/transformation/es6-generators/newborn-generators-should-support-the-ignore-initial-yield-wrapper-idiom/exec.js b/test/fixtures/transformation/es6-generators/newborn-generators-should-support-the-ignore-initial-yield-wrapper-idiom/exec.js deleted file mode 100644 index 2eb492c895..0000000000 --- a/test/fixtures/transformation/es6-generators/newborn-generators-should-support-the-ignore-initial-yield-wrapper-idiom/exec.js +++ /dev/null @@ -1,58 +0,0 @@ -var markers = []; - -function *inner() { - markers.push(0); - var sent1 = yield 1; - markers.push(2); - var sent2 = yield 2; - markers.push(3); - return [sent1, sent2]; -} - -function wrapper(delegate) { - var gen = (function*() { - // This yield is the "initial yield" whose argument we ignore. - var sent = yield "ignored", info; - - markers.push(1); - - while (!(info = delegate.next(sent)).done) { - sent = yield info.value; - } - - markers.push(4); - - return info.value; - })(); - - // Ensure that gen is not newborn and that the next invocation of - // gen.next(value) can send value to the initial yield expression. - gen.next(); - - return gen; -} - -var n = inner(); - -assert.deepEqual(n.next(), { - value: 1, - done: false -}); - -var g = wrapper(n); - -// Unlike in the previous spec, it's fine to pass 3 to g.next here, -// because g is not newborn, because g.next was already called once -// before g was returned from the wrapper function. -assert.deepEqual(g.next(3), { - value: 2, - done: false -}); - -assert.deepEqual(g.next(4), { - value: [3, 4], - done: true -}); - -// Ensure we encountered the marker points in the expected order. -assert.deepEqual(markers, [0, 1, 2, 3, 4]); diff --git a/test/fixtures/transformation/es6-generators/object-literal-generator-should-yield-the-correct-object/exec.js b/test/fixtures/transformation/es6-generators/object-literal-generator-should-yield-the-correct-object/exec.js deleted file mode 100644 index a45a519ba8..0000000000 --- a/test/fixtures/transformation/es6-generators/object-literal-generator-should-yield-the-correct-object/exec.js +++ /dev/null @@ -1,9 +0,0 @@ -function *gen(a, b) { - yield { - a: a - (yield a), - b: yield b - }; -} - -genHelpers.check(gen(1, 2), [1, 2, { a: 0, b: 2 }]); -genHelpers.check(gen(4, 2), [4, 2, { a: 3, b: 2 }]); diff --git a/test/fixtures/transformation/es6-generators/object-literals-with-multiple-yields-should-receive-different-sent-values/exec.js b/test/fixtures/transformation/es6-generators/object-literals-with-multiple-yields-should-receive-different-sent-values/exec.js deleted file mode 100644 index e18ec96410..0000000000 --- a/test/fixtures/transformation/es6-generators/object-literals-with-multiple-yields-should-receive-different-sent-values/exec.js +++ /dev/null @@ -1,17 +0,0 @@ -function *gen(fn) { - return { - a: yield "a", - b: yield "b", - c: fn(yield "c", yield "d"), - d: [yield "e", yield "f"] - }; -} - -genHelpers.check(gen(function sum(x, y) { - return x + y; -}), ["a", "b", "c", "d", "e", "f"], { - a: 1, - b: 2, - c: 3 + 4, - d: [5, 6] -}); diff --git a/test/fixtures/transformation/es6-generators/range-generator/exec.js b/test/fixtures/transformation/es6-generators/range-generator/exec.js deleted file mode 100644 index eef007c261..0000000000 --- a/test/fixtures/transformation/es6-generators/range-generator/exec.js +++ /dev/null @@ -1,9 +0,0 @@ -function *range(n) { - for (var i = 0; i < n; ++i) { - yield i; - } -} - -genHelpers.check(range(0), []); - -genHelpers.check(range(5), [0, 1, 2, 3, 4]); diff --git a/test/fixtures/transformation/es6-generators/should-support-multiple-yields-in-expression/exec.js b/test/fixtures/transformation/es6-generators/should-support-multiple-yields-in-expression/exec.js deleted file mode 100644 index 07ea21e280..0000000000 --- a/test/fixtures/transformation/es6-generators/should-support-multiple-yields-in-expression/exec.js +++ /dev/null @@ -1,5 +0,0 @@ -function *gen() { return (yield 0) + (yield 0); } -var itr = gen(); -itr.next(); -itr.next(1); -assert.equal(itr.next(2).value, 3); diff --git a/test/fixtures/transformation/es6-generators/should-yield-only-its-first-argument/exec.js b/test/fixtures/transformation/es6-generators/should-yield-only-its-first-argument/exec.js deleted file mode 100644 index d872a6c160..0000000000 --- a/test/fixtures/transformation/es6-generators/should-yield-only-its-first-argument/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -function *gen(x) { - yield x; -} - -genHelpers.check(gen("oyez"), ["oyez"]); -genHelpers.check(gen("foo", "bar"), ["foo"]); diff --git a/test/fixtures/transformation/es6-generators/switch-statement-generator-should-jump-to-the-correct-cases/exec.js b/test/fixtures/transformation/es6-generators/switch-statement-generator-should-jump-to-the-correct-cases/exec.js deleted file mode 100644 index f506e3dc92..0000000000 --- a/test/fixtures/transformation/es6-generators/switch-statement-generator-should-jump-to-the-correct-cases/exec.js +++ /dev/null @@ -1,11 +0,0 @@ -function *gen(a) { - switch (yield a) { - case (yield "x") - a: - return "first case"; - case (yield "y") - a: - return "second case"; - } -} - -genHelpers.check(gen(1), [1, "x"], "first case"); -genHelpers.check(gen(2), [2, "x", "y"], "second case"); diff --git a/test/fixtures/transformation/es6-generators/the-arguments-object-should-not-get-confused-by-properties/exec.js b/test/fixtures/transformation/es6-generators/the-arguments-object-should-not-get-confused-by-properties/exec.js deleted file mode 100644 index 0193713567..0000000000 --- a/test/fixtures/transformation/es6-generators/the-arguments-object-should-not-get-confused-by-properties/exec.js +++ /dev/null @@ -1,7 +0,0 @@ -function *gen(obj) { - yield obj.arguments; - obj.arguments = "oyez"; - yield obj; -} - -genHelpers.check(gen({ arguments: 42 }), [42, { arguments: "oyez" }]); diff --git a/test/fixtures/transformation/es6-generators/the-arguments-object-should-work-in-simple-variadic-functions/exec.js b/test/fixtures/transformation/es6-generators/the-arguments-object-should-work-in-simple-variadic-functions/exec.js deleted file mode 100644 index 2082baecd9..0000000000 --- a/test/fixtures/transformation/es6-generators/the-arguments-object-should-work-in-simple-variadic-functions/exec.js +++ /dev/null @@ -1,12 +0,0 @@ -function *sum() { - var result = 0; - - for (var i = 0; i < arguments.length; ++i) { - yield result += arguments[i]; - } - - return result; -} - -genHelpers.check(sum(1, 2, 3), [1, 3, 6], 6); -genHelpers.check(sum(9, -5, 3, 0, 2), [9, 4, 7, 7, 9], 9); diff --git a/test/fixtures/transformation/es6-generators/throw-should-complete-generator/exec.js b/test/fixtures/transformation/es6-generators/throw-should-complete-generator/exec.js deleted file mode 100644 index aeba49f47d..0000000000 --- a/test/fixtures/transformation/es6-generators/throw-should-complete-generator/exec.js +++ /dev/null @@ -1,13 +0,0 @@ -function *gen(x) { - throw 1; -} - -var u = gen(); - -try { - u.next(); -} catch (err) { - assert.strictEqual(err, 1); -} - -genHelpers.assertAlreadyFinished(u); diff --git a/test/fixtures/transformation/es6-generators/try-catch-finally-generator/exec.js b/test/fixtures/transformation/es6-generators/try-catch-finally-generator/exec.js deleted file mode 100644 index 5c25e461bd..0000000000 --- a/test/fixtures/transformation/es6-generators/try-catch-finally-generator/exec.js +++ /dev/null @@ -1,42 +0,0 @@ - - function *usingThrow() { - yield 0; - try { - try { - yield 1; - throw 2; - yield 3; - } catch (x) { - throw yield x; - } finally { - yield 5; - } - } catch (thrown) { - yield thrown; - } - yield 6; - } - - function *usingRaise() { - yield 0; - try { - try { - yield 1; - genHelpers.raise(2); - yield 3; - } catch (x) { - throw yield x; - } finally { - yield 5; - } - } catch (thrown) { - yield thrown; - } - yield 6; - } - - // should statically catch and then finalize - genHelpers.check(usingThrow(), [0, 1, 2, 5, 3, 6]); - - // should dynamically catch and then finalize - genHelpers.check(usingRaise(), [0, 1, 2, 5, 3, 6]); diff --git a/test/fixtures/transformation/es6-generators/try-catch-generator/exec.js b/test/fixtures/transformation/es6-generators/try-catch-generator/exec.js deleted file mode 100644 index 67ce947eab..0000000000 --- a/test/fixtures/transformation/es6-generators/try-catch-generator/exec.js +++ /dev/null @@ -1,33 +0,0 @@ -function *usingThrow(x) { - yield 0; - try { - yield 1; - if (x % 2 === 0) - throw 2; - yield x; - } catch (x) { - yield x; - } - yield 3; -} - -function *usingRaise(x) { - yield 0; - try { - yield 1; - if (x % 2 === 0) - genHelpers.raise(2); - yield x; - } catch (x) { - yield x; - } - yield 3; -} - -// should catch static exceptions properly -genHelpers.check(usingThrow(4), [0, 1, 2, 3]); -genHelpers.check(usingThrow(5), [0, 1, 5, 3]); - -// should catch dynamic exceptions properly -genHelpers.check(usingRaise(4), [0, 1, 2, 3]); -genHelpers.check(usingRaise(5), [0, 1, 5, 3]); diff --git a/test/fixtures/transformation/es6-generators/try-finally-generator/exec.js b/test/fixtures/transformation/es6-generators/try-finally-generator/exec.js deleted file mode 100644 index 889aa259cc..0000000000 --- a/test/fixtures/transformation/es6-generators/try-finally-generator/exec.js +++ /dev/null @@ -1,114 +0,0 @@ -function *usingThrow(condition) { - yield 0; - try { - yield 1; - throw 2; - yield 3; - } finally { - if (condition) { - yield 4; - return 5; - } - yield 6; - return 7; - } -} - -function *usingRaise(condition) { - yield 0; - try { - yield 1; - genHelpers.raise(2); - yield 3; - } finally { - if (condition) { - yield 4; - return 5; - } - yield 6; - return 7; - } -} - -// should execute finally blocks statically -genHelpers.check(usingThrow(true), [0, 1, 4], 5); -genHelpers.check(usingThrow(false), [0, 1, 6], 7); - -// should execute finally blocks dynamically -genHelpers.check(usingRaise(true), [0, 1, 4], 5); -genHelpers.check(usingRaise(false), [0, 1, 6], 7); - -// should execute finally blocks before throwing -var uncaughtError = new Error("uncaught"); - -function *uncaught(condition) { - try { - yield 0; - if (condition) { - yield 1; - genHelpers.raise(uncaughtError); - } - yield 2; - } finally { - yield 3; - } - yield 4; -} - -genHelpers.check(uncaught(false), [0, 2, 3, 4]); - -var u = uncaught(true); - -assert.deepEqual(u.next(), { value: 0, done: false }); -assert.deepEqual(u.next(), { value: 1, done: false }); -assert.deepEqual(u.next(), { value: 3, done: false }); - -try { - u.next(); - assert.ok(false, "should have thrown an exception"); -} catch (err) { - assert.strictEqual(err, uncaughtError); -} - -// should throw correct error when finally contains catch -var right = new Error("right"); -var wrong = new Error("wrong"); - -function *gen() { - try { - yield 0; - genHelpers.raise(right); - } finally { - yield 1; - try { - genHelpers.raise(wrong); - } catch (err) { - assert.strictEqual(err, wrong); - yield 2; - } - } -} - -var g = gen(); - -assert.deepEqual(g.next(), { - value: 0, - done: false -}); - -assert.deepEqual(g.next(), { - value: 1, - done: false -}); - -assert.deepEqual(g.next(), { - value: 2, - done: false -}); - -try { - g.next(); - assert.ok(false, "should have thrown an exception"); -} catch (err) { - assert.strictEqual(err, right); -} diff --git a/test/fixtures/transformation/es6-generators/unqualified-function-calls-should-have-a-global-`this`-object/exec.js b/test/fixtures/transformation/es6-generators/unqualified-function-calls-should-have-a-global-`this`-object/exec.js deleted file mode 100644 index 35f5677b77..0000000000 --- a/test/fixtures/transformation/es6-generators/unqualified-function-calls-should-have-a-global-`this`-object/exec.js +++ /dev/null @@ -1,26 +0,0 @@ -function getThis() { - return this; -} - -// This is almost certainly the global object, but there's a chance it -// might be null or undefined (in strict mode). -var unqualifiedThis = getThis(); - -function *invoke() { - // It seems like a bug in the ES6 spec that we have to yield an - // argument instead of just calling (yield)(). - return (yield "dummy")(); -} - -var g = invoke(); -var info = g.next(); - -assert.deepEqual(info, { value: "dummy", done: false }); - -info = g.next(getThis); - -// Avoid using assert.strictEqual when the arguments might equal the -// global object, since JSON.stringify chokes on circular structures. -assert.ok(info.value === unqualifiedThis); - -assert.strictEqual(info.done, true); diff --git a/test/fixtures/transformation/es6-generators/yield-chain-should-have-correct-associativity/exec.js b/test/fixtures/transformation/es6-generators/yield-chain-should-have-correct-associativity/exec.js deleted file mode 100644 index 5918d1c894..0000000000 --- a/test/fixtures/transformation/es6-generators/yield-chain-should-have-correct-associativity/exec.js +++ /dev/null @@ -1,6 +0,0 @@ -function *gen(n) { - return yield yield yield yield n; -} - -genHelpers.check(gen(5), [5, 1, 2, 3], 4); -genHelpers.check(gen("asdf"), ["asdf", 1, 2, 3], 4); diff --git a/test/fixtures/transformation/es6-generators/yield-star-expression-results-can-be-used-in-complex-expressions/exec.js b/test/fixtures/transformation/es6-generators/yield-star-expression-results-can-be-used-in-complex-expressions/exec.js deleted file mode 100644 index ffe646947a..0000000000 --- a/test/fixtures/transformation/es6-generators/yield-star-expression-results-can-be-used-in-complex-expressions/exec.js +++ /dev/null @@ -1,22 +0,0 @@ -function pumpNumber(gen) { - var n = 0; - - while (true) { - var res = n > 0 ? gen.next(n) : gen.next(); - n = res.value; - if (res.done) { - return n; - } - } -} - -function* foo() { - return (yield* bar()) + (yield* bar()); -} - -function* bar() { - return (yield 2) + (yield 3); -} - -assert.strictEqual(pumpNumber(bar()), 5); -assert.strictEqual(pumpNumber(foo()), 10); diff --git a/test/fixtures/transformation/es6-generators/yield-star-expression-results-have-correct-values/exec.js b/test/fixtures/transformation/es6-generators/yield-star-expression-results-have-correct-values/exec.js deleted file mode 100644 index 8622122707..0000000000 --- a/test/fixtures/transformation/es6-generators/yield-star-expression-results-have-correct-values/exec.js +++ /dev/null @@ -1,11 +0,0 @@ -function* foo() { - yield 0; - return yield* bar(); -} - -function* bar() { - yield 1; - return 2; -} - -genHelpers.check(foo(), [0, 1], 2); diff --git a/test/fixtures/transformation/es7-async-functions/LICENSE b/test/fixtures/transformation/es7-async-functions/LICENSE deleted file mode 100644 index eba1d817f5..0000000000 --- a/test/fixtures/transformation/es7-async-functions/LICENSE +++ /dev/null @@ -1,7 +0,0 @@ -Copyright (c) 2014, Facebook, Inc. -All rights reserved. - -This source code is licensed under the BSD-style license found in the -https://raw.github.com/facebook/regenerator/master/LICENSE file. An -additional grant of patent rights can be found in the PATENTS file in -the same directory. diff --git a/test/fixtures/transformation/es7-async-functions/dependent-promises-should-be-awaitable-out-of-order/exec.js b/test/fixtures/transformation/es7-async-functions/dependent-promises-should-be-awaitable-out-of-order/exec.js deleted file mode 100644 index ef8e93ddcd..0000000000 --- a/test/fixtures/transformation/es7-async-functions/dependent-promises-should-be-awaitable-out-of-order/exec.js +++ /dev/null @@ -1,26 +0,0 @@ -async function outer(value) { - var resolved = false; - var p1 = new Promise(function(resolve) { - setTimeout(function() { - resolve(value + 1); - resolved = true; - }, 0); - }); - - assert.strictEqual(resolved, false); - - var v2 = await p1.then(function(value) { - return value + 1; - }); - - assert.strictEqual(resolved, true); - - var v1 = await p1; - - return [v1, v2]; -} - -outer(1).then(function(pair) { - assert.deepEqual(pair, [2, 3]); - done(); -}).catch(done); diff --git a/test/fixtures/transformation/es7-async-functions/nested-async-function-calls-should-evaluate-in-the-right-order/exec.js b/test/fixtures/transformation/es7-async-functions/nested-async-function-calls-should-evaluate-in-the-right-order/exec.js deleted file mode 100644 index 2e9ac0094f..0000000000 --- a/test/fixtures/transformation/es7-async-functions/nested-async-function-calls-should-evaluate-in-the-right-order/exec.js +++ /dev/null @@ -1,40 +0,0 @@ -var markers = []; - -async function innerMost(marker) { - markers.push(marker); - return await marker; -} - -async function inner(marker) { - markers.push(marker); - - assert.strictEqual( - await innerMost(marker + 1), - marker + 1 - ); - - markers.push(marker + 2); - - assert.strictEqual( - await innerMost(marker + 3), - marker + 3 - ); - - markers.push(marker + 4); -} - -async function outer() { - markers.push(0); - await inner(1); - markers.push(6); - await inner(7); - markers.push(12); -} - -outer().then(function() { - var expected = []; - for (var i = 0; i <= 12; ++i) - expected.push(i); - assert.deepEqual(markers, expected); - done(); -}).catch(done); diff --git a/test/fixtures/transformation/es7-async-functions/no-await-async-function-should-return-a-Promise/exec.js b/test/fixtures/transformation/es7-async-functions/no-await-async-function-should-return-a-Promise/exec.js deleted file mode 100644 index e4c0a55454..0000000000 --- a/test/fixtures/transformation/es7-async-functions/no-await-async-function-should-return-a-Promise/exec.js +++ /dev/null @@ -1,15 +0,0 @@ -var called = false; - -async function noAwait(value) { - called = true; - return value; -} - -var promise = noAwait("asdf"); -assert.strictEqual(called, true); - -promise.then(function(value) { - assert.strictEqual(called, true); - assert.strictEqual(value, "asdf"); - done(); -}).catch(done); diff --git a/test/fixtures/transformation/es7-async-functions/one-await-async-function-should-finish-asynchronously/exec.js b/test/fixtures/transformation/es7-async-functions/one-await-async-function-should-finish-asynchronously/exec.js deleted file mode 100644 index fae186c318..0000000000 --- a/test/fixtures/transformation/es7-async-functions/one-await-async-function-should-finish-asynchronously/exec.js +++ /dev/null @@ -1,19 +0,0 @@ -var flag1 = false; -var flag2 = false; - -async function oneAwait(value) { - flag1 = true; - var result = await value; - flag2 = true; - return result; -} - -var promise = oneAwait("asdf"); -assert.strictEqual(flag1, true); -assert.strictEqual(flag2, false); - -promise.then(function(value) { - assert.strictEqual(flag2, true); - assert.strictEqual(value, "asdf"); - done(); -}).catch(done); diff --git a/test/fixtures/transformation/es7-async-functions/options.json b/test/fixtures/transformation/es7-async-functions/options.json deleted file mode 100644 index 8a6dc3a088..0000000000 --- a/test/fixtures/transformation/es7-async-functions/options.json +++ /dev/null @@ -1,4 +0,0 @@ -{ - "asyncExec": true, - "experimental": true -} diff --git a/test/fixtures/transformation/es7-async-functions/rejected-promises-should-be-returned-by-exceptional-async-functions/exec.js b/test/fixtures/transformation/es7-async-functions/rejected-promises-should-be-returned-by-exceptional-async-functions/exec.js deleted file mode 100644 index 8eb9f6ce33..0000000000 --- a/test/fixtures/transformation/es7-async-functions/rejected-promises-should-be-returned-by-exceptional-async-functions/exec.js +++ /dev/null @@ -1,42 +0,0 @@ -var error = new Error("rejected"); - -async function e(arg) { - if (arg) { - throw arg; - } - return "did not throw"; -} - -async function f(arg) { - return await e(arg); -} - -async function g(arg) { - return await f(arg); -} - -async function h(arg) { - return await Promise.all([ - g(arg), - Promise.resolve("dummy") - ]); -} - -Promise.all([ - h(error).then(function() { - done(new Error("should not have resolved")); - }, function(e) { - assert.strictEqual(e, error); - return "ok1"; - }), - h(null).then(function(result) { - assert.deepEqual(result, [ - "did not throw", - "dummy" - ]); - return "ok2"; - }) -]).then(function(results) { - assert.deepEqual(results, ["ok1", "ok2"]); - done(); -}).catch(done); diff --git a/test/fixtures/transformation/es7-async-functions/rejected-promises-should-cause-await-expressions-to-throw/exec.js b/test/fixtures/transformation/es7-async-functions/rejected-promises-should-cause-await-expressions-to-throw/exec.js deleted file mode 100644 index 3abf9e0f9d..0000000000 --- a/test/fixtures/transformation/es7-async-functions/rejected-promises-should-cause-await-expressions-to-throw/exec.js +++ /dev/null @@ -1,21 +0,0 @@ -var error = new Error("rejected"); - -async function f(arg) { - try { - return await arg; - } catch (e) { - assert.strictEqual(e, error); - return "did throw"; - } -} - -Promise.all([ - f(Promise.reject(error)), - f(Promise.resolve("did not throw")) -]).then(function(results) { - assert.deepEqual(results, [ - "did throw", - "did not throw" - ]); - done(); -}).catch(done); diff --git a/test/regenerator.js b/test/regenerator.js new file mode 100644 index 0000000000..370405f117 --- /dev/null +++ b/test/regenerator.js @@ -0,0 +1,21 @@ +require("../register")({ + blacklist: ["useStrict"], + experimental: true +}); + +var transform = require("../lib/6to5/transformation/transform"); +var fs = require("fs"); +var _ = require("lodash"); + +var regeneratorLoc = __dirname + "/../vendor/regenerator"; + +if (!fs.existsSync(regeneratorLoc)) { + console.error("No vendor/regenerator - run `git submodule update --init && cd vendor/regenerator && npm install`"); + process.exit(1); +} + +_.each(["tests", "async"], function (filename) { + var loc = regeneratorLoc + "/test/" + filename + ".es6.js"; + var code = fs.readFileSync(loc, "utf8"); + require(loc); +}); diff --git a/vendor/regenerator b/vendor/regenerator new file mode 160000 index 0000000000..45829598be --- /dev/null +++ b/vendor/regenerator @@ -0,0 +1 @@ +Subproject commit 45829598be68fa4cb10f86b5ca13aa7284aa6bc8 From f34907d51885b0f1d8484e64b182249fb994e637 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:38:34 +1100 Subject: [PATCH 049/110] add make bootstrap --- Makefile | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index ee5cbe0098..a220f5e5f5 100644 --- a/Makefile +++ b/Makefile @@ -6,7 +6,7 @@ MOCHA_CMD = node_modules/mocha/bin/_mocha export NODE_ENV = test -.PHONY: clean test test-cov test-clean lint test-travis test-spec test-browser publish bench build +.PHONY: clean test test-cov test-clean lint test-travis test-spec test-browser publish bench build bootstrap build: mkdir -p dist @@ -23,7 +23,7 @@ build: node $(UGLIFY_CMD) dist/runtime.js >dist/runtime.min.js rm -rf templates.json - + clean: rm -rf coverage templates.json test/tmp dist @@ -81,3 +81,7 @@ publish: git push --follow-tags rm -rf templates.json browser.js runtime.js browser-polyfill.js + +bootstrap: + git submodule update --init + cd vendor/regenerator; npm install From b12734abd69732c2968a72dde6b7e4223da9d49d Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:39:01 +1100 Subject: [PATCH 050/110] only run traceur and esnext on ALL_6TO5_TESTS environment variable --- test/esnext.js | 2 ++ test/traceur.js | 13 +++++++++++-- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/test/esnext.js b/test/esnext.js index 7c8d38dd5c..86558a55c6 100644 --- a/test/esnext.js +++ b/test/esnext.js @@ -1,3 +1,5 @@ +if (!process.env.ALL_6TO5_TESTS) return; + require("./_transformation-helper")({ name: "esnext" }); diff --git a/test/traceur.js b/test/traceur.js index 20a395d198..cabd24ff8b 100644 --- a/test/traceur.js +++ b/test/traceur.js @@ -1,8 +1,17 @@ -var _ = require("lodash"); +if (!process.env.ALL_6TO5_TESTS) return; + +var fs = require("fs"); +var _ = require("lodash"); + +var traceurLoc = __dirname + "/../vendor/traceur"; +if (!fs.existsSync(traceurLoc)) { + console.error("No vendor/traceur - run `git submodule update --init`"); + process.exit(1); +} require("./_transformation-helper")({ name: "traceur", - loc: __dirname + "/../vendor/traceur/test/feature", + loc: traceurLoc + "/test/feature", ignoreSuites: [ "ObjectMixin", From 98ad5d42e160d359450e51e788afabd4ac215bcd Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:39:12 +1100 Subject: [PATCH 051/110] add optional typeof symbol test options --- .../transformation/optional-typeof-symbol/options.json | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 test/fixtures/transformation/optional-typeof-symbol/options.json diff --git a/test/fixtures/transformation/optional-typeof-symbol/options.json b/test/fixtures/transformation/optional-typeof-symbol/options.json new file mode 100644 index 0000000000..6e208aa132 --- /dev/null +++ b/test/fixtures/transformation/optional-typeof-symbol/options.json @@ -0,0 +1,3 @@ +{ + "optional": ["typeofSymbol"] +} From 5ce8ee6c2bdf512c0ac7e76ec8d51bf713becdc3 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:39:46 +1100 Subject: [PATCH 052/110] add inheritance type check to tests --- .../es6-classes/accessing-super-class/expected.js | 3 +++ .../es6-classes/accessing-super-properties/expected.js | 3 +++ .../es6-classes/calling-super-properties/expected.js | 3 +++ .../transformation/es6-classes/constructor/expected.js | 3 +++ .../es6-classes/super-class-id-member-expression/expected.js | 3 +++ .../transformation/es6-classes/super-class/expected.js | 3 +++ .../transformation/optional-proto-to-assign/class/expected.js | 3 +++ 7 files changed, 21 insertions(+) diff --git a/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js b/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js index 14f12f07e2..1600d655fb 100644 --- a/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js +++ b/test/fixtures/transformation/es6-classes/accessing-super-class/expected.js @@ -2,6 +2,9 @@ var _slice = Array.prototype.slice; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/es6-classes/accessing-super-properties/expected.js b/test/fixtures/transformation/es6-classes/accessing-super-properties/expected.js index 95ba3c53f4..29526be129 100644 --- a/test/fixtures/transformation/es6-classes/accessing-super-properties/expected.js +++ b/test/fixtures/transformation/es6-classes/accessing-super-properties/expected.js @@ -1,6 +1,9 @@ "use strict"; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/es6-classes/calling-super-properties/expected.js b/test/fixtures/transformation/es6-classes/calling-super-properties/expected.js index 1b2b38ce31..7e8f2bfd43 100644 --- a/test/fixtures/transformation/es6-classes/calling-super-properties/expected.js +++ b/test/fixtures/transformation/es6-classes/calling-super-properties/expected.js @@ -1,6 +1,9 @@ "use strict"; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/es6-classes/constructor/expected.js b/test/fixtures/transformation/es6-classes/constructor/expected.js index d43c12f6e7..cc5264d5b6 100644 --- a/test/fixtures/transformation/es6-classes/constructor/expected.js +++ b/test/fixtures/transformation/es6-classes/constructor/expected.js @@ -1,6 +1,9 @@ "use strict"; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js b/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js index a3dc10057d..d9a40e4753 100644 --- a/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js +++ b/test/fixtures/transformation/es6-classes/super-class-id-member-expression/expected.js @@ -1,6 +1,9 @@ "use strict"; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/es6-classes/super-class/expected.js b/test/fixtures/transformation/es6-classes/super-class/expected.js index 50b689e121..01534a385f 100644 --- a/test/fixtures/transformation/es6-classes/super-class/expected.js +++ b/test/fixtures/transformation/es6-classes/super-class/expected.js @@ -1,6 +1,9 @@ "use strict"; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, diff --git a/test/fixtures/transformation/optional-proto-to-assign/class/expected.js b/test/fixtures/transformation/optional-proto-to-assign/class/expected.js index 2af2a9b699..2d7d562265 100644 --- a/test/fixtures/transformation/optional-proto-to-assign/class/expected.js +++ b/test/fixtures/transformation/optional-proto-to-assign/class/expected.js @@ -11,6 +11,9 @@ var _defaults = function (obj, defaults) { }; var _inherits = function (child, parent) { + if (typeof parent !== "function" && parent !== null) { + throw new TypeError("Super expression must either be null or a function, not " + typeof parent); + } child.prototype = Object.create(parent && parent.prototype, { constructor: { value: child, From 348ad2e25ca75383f58df880d408274f2e155a9f Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Mon, 5 Jan 2015 12:40:12 +1100 Subject: [PATCH 053/110] better dynamic imports - fixes #393 --- lib/6to5/file.js | 32 ++++++++++++------- .../optional-bluebird-coroutines.js | 4 +-- .../transformers/optional-core-aliasing.js | 3 +- 3 files changed, 23 insertions(+), 16 deletions(-) diff --git a/lib/6to5/file.js b/lib/6to5/file.js index 479e233ee6..be2f61a613 100644 --- a/lib/6to5/file.js +++ b/lib/6to5/file.js @@ -10,11 +10,12 @@ var t = require("./types"); var _ = require("lodash"); function File(opts) { - this.dynamicImports = []; - this.opts = File.normaliseOptions(opts); - this.transformers = this.getTransformers(); - this.uids = {}; - this.ast = {}; + this.dynamicImports = []; + this.dynamicImportIds = {}; + this.opts = File.normaliseOptions(opts); + this.transformers = this.getTransformers(); + this.uids = {}; + this.ast = {}; } File.helpers = [ @@ -164,11 +165,20 @@ File.prototype.parseShebang = function (code) { return code; }; -File.prototype.addImport = function (id, source) { - var specifiers = [t.importSpecifier(t.identifier("default"), id)]; - var declar = t.importDeclaration(specifiers, t.literal(source)); - declar._blockHoist = 3; - this.dynamicImports.push(declar); +File.prototype.addImport = function (source, name) { + name = name || source; + var id = this.dynamicImportIds[name]; + + if (!id) { + id = this.dynamicImportIds[name] = this.generateUidIdentifier(name); + + var specifiers = [t.importSpecifier(t.identifier("default"), id)]; + var declar = t.importDeclaration(specifiers, t.literal(source)); + declar._blockHoist = 3; + this.dynamicImports.push(declar); + } + + return id; }; File.prototype.addHelper = function (name) { @@ -277,7 +287,7 @@ File.prototype.generate = function () { }; File.prototype.generateUid = function (name, scope) { - name = t.toIdentifier(name); + name = t.toIdentifier(name).replace(/^_+/, ""); scope = scope || this.scope; diff --git a/lib/6to5/transformation/transformers/optional-bluebird-coroutines.js b/lib/6to5/transformation/transformers/optional-bluebird-coroutines.js index beb19dad7a..cda714330c 100644 --- a/lib/6to5/transformation/transformers/optional-bluebird-coroutines.js +++ b/lib/6to5/transformation/transformers/optional-bluebird-coroutines.js @@ -38,8 +38,6 @@ exports._Function = function (node, callId) { exports.Function = function (node, parent, file) { if (!node.async || node.generator) return; - var id = t.identifier("Bluebird"); - file.addImport(id, "bluebird"); - + var id = file.addImport("bluebird"); return exports._Function(node, t.memberExpression(id, t.identifier("coroutine"))); }; diff --git a/lib/6to5/transformation/transformers/optional-core-aliasing.js b/lib/6to5/transformation/transformers/optional-core-aliasing.js index bd2fb2f572..a67bf045ec 100644 --- a/lib/6to5/transformation/transformers/optional-core-aliasing.js +++ b/lib/6to5/transformation/transformers/optional-core-aliasing.js @@ -12,8 +12,7 @@ exports.optional = true; exports.ast = { enter: function (ast, file) { - file._coreId = file.generateUidIdentifier("core"); - file.addImport(file._coreId, "core-js/library"); + file._coreId = file.addImport("core-js/library", "core"); }, exit: function (ast, file) { From 85db67edf43fb441ba9cf37a8c9e30ae1a2339a1 Mon Sep 17 00:00:00 2001 From: Casper Beyer Date: Mon, 5 Jan 2015 16:10:41 +0800 Subject: [PATCH 054/110] Add .es to register extensions .es is a known ecmascript file extension and should be handled by the loader See RFC 4329, 8.2. --- lib/6to5/register.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/register.js b/lib/6to5/register.js index d4538c0ae5..d73532e1e9 100644 --- a/lib/6to5/register.js +++ b/lib/6to5/register.js @@ -123,7 +123,7 @@ var hookExtensions = function (_exts) { }); }; -hookExtensions([".es6", ".js"]); +hookExtensions([".es6", ".es", ".js"]); module.exports = function (opts) { // normalise options From d62914e41c887a8cd68d7d8531c439cccc4208de Mon Sep 17 00:00:00 2001 From: Casper Beyer Date: Mon, 5 Jan 2015 16:35:01 +0800 Subject: [PATCH 055/110] Amend require documentation to include '.es' extension --- doc/usage.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/usage.md b/doc/usage.md index 84917bc0b0..5ada37f79b 100644 --- a/doc/usage.md +++ b/doc/usage.md @@ -208,7 +208,7 @@ result.ast; ### Require hook -All subsequent files required by node with the extensions `.es6` and `.js` will +All subsequent files required by node with the extensions `.es6`, `.es` and `.js` will be transformed by 6to5. The polyfill specified in [Polyfill](polyfill.md) is also required; but this is automatically loaded when using: From 8c58e0f14c9f83600e557f7e8a4b9110c1711837 Mon Sep 17 00:00:00 2001 From: Casper Beyer Date: Mon, 5 Jan 2015 16:43:00 +0800 Subject: [PATCH 056/110] Add .es extension to util.canCompile --- lib/6to5/util.js | 2 +- test/util.js | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/6to5/util.js b/lib/6to5/util.js index 033fa3c3bb..c291d12abd 100644 --- a/lib/6to5/util.js +++ b/lib/6to5/util.js @@ -12,7 +12,7 @@ var _ = require("lodash"); exports.inherits = util.inherits; exports.canCompile = function (filename, altExts) { - var exts = altExts || [".js", ".jsx", ".es6"]; + var exts = altExts || [".js", ".jsx", ".es6", ".es"]; var ext = path.extname(filename); return _.contains(exts, ext); }; diff --git a/test/util.js b/test/util.js index 4d4913547d..4f2fead371 100644 --- a/test/util.js +++ b/test/util.js @@ -18,6 +18,10 @@ suite("util", function () { assert.ok(util.canCompile("/test.es6")); assert.ok(util.canCompile("/scripts/test.es6")); + assert.ok(util.canCompile("test.es")); + assert.ok(util.canCompile("/test.es")); + assert.ok(util.canCompile("/scripts/test.es")); + assert.ok(!util.canCompile("test")); assert.ok(!util.canCompile("test.css")); assert.ok(!util.canCompile("/test.css")); From 64f9f4dff5f6de9600a672325080147cac334706 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:36:49 +1100 Subject: [PATCH 057/110] only check declarations in let scoping reference check --- lib/6to5/transformation/transformers/es6-let-scoping.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/transformers/es6-let-scoping.js b/lib/6to5/transformation/transformers/es6-let-scoping.js index 75e17812e8..44151d58b8 100644 --- a/lib/6to5/transformation/transformers/es6-let-scoping.js +++ b/lib/6to5/transformation/transformers/es6-let-scoping.js @@ -376,7 +376,7 @@ LetScoping.prototype.getLetReferences = function () { // this scope has a variable with the same name so it couldn't belong // to our let scope - if (scope.hasOwn(node.name)) return; + if (scope.hasOwn(node.name, true)) return; closurify = true; From 6cf318d60f8721f7ed371ce01478a032dfb74146 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:37:11 +1100 Subject: [PATCH 058/110] add updated interop modules to tests --- .../es6-modules-amd/exports-from/expected.js | 18 +++++++++++------- .../exports-from/expected.js | 18 +++++++++++------- .../imports-glob/expected.js | 8 +++++++- .../es6-modules-common/overview/expected.js | 8 +++++++- .../es6-modules-umd/exports-from/expected.js | 18 +++++++++++------- 5 files changed, 47 insertions(+), 23 deletions(-) diff --git a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js index 8e2d46f06e..7483137265 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js @@ -1,17 +1,21 @@ "use strict"; define(["exports", "foo"], function (exports, _foo) { + var _interopRequire = function (obj) { + return obj && (obj["default"] || obj); + }; + (function (obj) { for (var i in obj) { exports[i] = obj[i]; } })(_foo); - exports.foo = _foo.foo; - exports.foo = _foo.foo; - exports.bar = _foo.bar; - exports.bar = _foo.foo; - exports["default"] = _foo.foo; - exports["default"] = _foo.foo; - exports.bar = _foo.bar; + exports.foo = _interopRequire(_foo); + exports.foo = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); + exports["default"] = _interopRequire(_foo); + exports["default"] = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); }); diff --git a/test/fixtures/transformation/es6-modules-common/exports-from/expected.js b/test/fixtures/transformation/es6-modules-common/exports-from/expected.js index feaeac94ee..23274cc873 100644 --- a/test/fixtures/transformation/es6-modules-common/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-common/exports-from/expected.js @@ -1,15 +1,19 @@ "use strict"; +var _interopRequire = function (obj) { + return obj && (obj["default"] || obj); +}; + (function (obj) { for (var i in obj) { exports[i] = obj[i]; } })(require("foo")); -exports.foo = require("foo").foo; -exports.foo = require("foo").foo; -exports.bar = require("foo").bar; -exports.bar = require("foo").foo; -exports["default"] = require("foo").foo; -exports["default"] = require("foo").foo; -exports.bar = require("foo").bar; +exports.foo = _interopRequire(require("foo")); +exports.foo = _interopRequire(require("foo")); +exports.bar = _interopRequire(require("foo")); +exports.bar = _interopRequire(require("foo")); +exports["default"] = _interopRequire(require("foo")); +exports["default"] = _interopRequire(require("foo")); +exports.bar = _interopRequire(require("foo")); diff --git a/test/fixtures/transformation/es6-modules-common/imports-glob/expected.js b/test/fixtures/transformation/es6-modules-common/imports-glob/expected.js index 3293bd0ebd..d885f06222 100644 --- a/test/fixtures/transformation/es6-modules-common/imports-glob/expected.js +++ b/test/fixtures/transformation/es6-modules-common/imports-glob/expected.js @@ -1,3 +1,9 @@ "use strict"; -var foo = require("foo"); +var _interopRequireWildcard = function (obj) { + return obj && obj.constructor === Object ? obj : { + "default": obj + }; +}; + +var foo = _interopRequireWildcard(require("foo")); diff --git a/test/fixtures/transformation/es6-modules-common/overview/expected.js b/test/fixtures/transformation/es6-modules-common/overview/expected.js index ed9175cbfb..9ce11f0b0d 100644 --- a/test/fixtures/transformation/es6-modules-common/overview/expected.js +++ b/test/fixtures/transformation/es6-modules-common/overview/expected.js @@ -1,5 +1,11 @@ "use strict"; +var _interopRequireWildcard = function (obj) { + return obj && obj.constructor === Object ? obj : { + "default": obj + }; +}; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -12,7 +18,7 @@ require("./directory/foo-bar"); var foo = _interopRequire(require("foo")); -var foo = require("foo"); +var foo = _interopRequireWildcard(require("foo")); var bar = require("foo").bar; var bar = require("foo").foo; diff --git a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js index 522d97be92..70af3ecb6f 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js @@ -7,17 +7,21 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + var _interopRequire = function (obj) { + return obj && (obj["default"] || obj); + }; + (function (obj) { for (var i in obj) { exports[i] = obj[i]; } })(_foo); - exports.foo = _foo.foo; - exports.foo = _foo.foo; - exports.bar = _foo.bar; - exports.bar = _foo.foo; - exports["default"] = _foo.foo; - exports["default"] = _foo.foo; - exports.bar = _foo.bar; + exports.foo = _interopRequire(_foo); + exports.foo = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); + exports["default"] = _interopRequire(_foo); + exports["default"] = _interopRequire(_foo); + exports.bar = _interopRequire(_foo); }); From 9c527f9d9ce4c9021523799efa2d76b567b8eabd Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:37:40 +1100 Subject: [PATCH 059/110] make regenerator test use the ALL environment var --- test/regenerator.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/regenerator.js b/test/regenerator.js index 370405f117..2a2481cba7 100644 --- a/test/regenerator.js +++ b/test/regenerator.js @@ -1,3 +1,5 @@ +if (!process.env.ALL_6TO5_TESTS) return; + require("../register")({ blacklist: ["useStrict"], experimental: true From fd6704ac253e9209ff26b1d5beffb69f1e8007cc Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:38:11 +1100 Subject: [PATCH 060/110] update optional bluebird coroutine test to reflect new addImport --- .../optional-bluebird-coroutines/expression/expected.js | 4 ++-- .../optional-bluebird-coroutines/statement/expected.js | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/test/fixtures/transformation/optional-bluebird-coroutines/expression/expected.js b/test/fixtures/transformation/optional-bluebird-coroutines/expression/expected.js index a672903731..13943a98de 100644 --- a/test/fixtures/transformation/optional-bluebird-coroutines/expression/expected.js +++ b/test/fixtures/transformation/optional-bluebird-coroutines/expression/expected.js @@ -4,8 +4,8 @@ var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; -var Bluebird = _interopRequire(require("bluebird")); +var _bluebird = _interopRequire(require("bluebird")); -var foo = Bluebird.coroutine(function* () { +var foo = _bluebird.coroutine(function* () { var wat = yield bar(); }); diff --git a/test/fixtures/transformation/optional-bluebird-coroutines/statement/expected.js b/test/fixtures/transformation/optional-bluebird-coroutines/statement/expected.js index 65d8cff6ef..9b200b29f0 100644 --- a/test/fixtures/transformation/optional-bluebird-coroutines/statement/expected.js +++ b/test/fixtures/transformation/optional-bluebird-coroutines/statement/expected.js @@ -4,8 +4,8 @@ var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; -var Bluebird = _interopRequire(require("bluebird")); +var _bluebird = _interopRequire(require("bluebird")); -var foo = Bluebird.coroutine(function* foo() { +var foo = _bluebird.coroutine(function* foo() { var wat = yield bar(); }); From 1b85607d7d634bfb84f87f35b3078ea084f60754 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:38:28 +1100 Subject: [PATCH 061/110] add ability to assert just an error instead of an error message in tests --- test/_transformation-helper.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js index 0bf356e65c..882d0e85c1 100644 --- a/test/_transformation-helper.js +++ b/test/_transformation-helper.js @@ -129,7 +129,7 @@ module.exports = function (suiteOpts, taskOpts, dynamicOpts) { delete task.options.throws; assert.throws(runTask, function (err) { - return err.message.indexOf(throwMsg) >= 0; + return throwMsg === true || err.message.indexOf(throwMsg) >= 0; }); } else { runTask(); From b38a00d70e88ec05116d5e70c8b4f3f374dadc8e Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:38:55 +1100 Subject: [PATCH 062/110] add destructuring defaults #230 --- .../transformers/es6-destructuring.js | 38 ++++++++++++++++++- 1 file changed, 37 insertions(+), 1 deletion(-) diff --git a/lib/6to5/transformation/transformers/es6-destructuring.js b/lib/6to5/transformation/transformers/es6-destructuring.js index 90746a2029..489d2de53c 100644 --- a/lib/6to5/transformation/transformers/es6-destructuring.js +++ b/lib/6to5/transformation/transformers/es6-destructuring.js @@ -21,12 +21,30 @@ var push = function (opts, nodes, elem, parentId) { } else if (t.isArrayPattern(elem)) { pushArrayPattern(opts, nodes, elem, parentId); } else if (t.isAssignmentPattern(elem)) { - return; + pushAssignmentPattern(opts, nodes, elem, parentId); } else { nodes.push(buildVariableAssign(opts, elem, parentId)); } }; +var pushAssignmentPattern = function (opts, nodes, pattern, parentId) { + var tempParentId = opts.scope.generateUidBasedOnNode(parentId, opts.file); + + nodes.push(t.variableDeclaration("var", [ + t.variableDeclarator(tempParentId, parentId) + ])); + + nodes.push(buildVariableAssign( + opts, + pattern.left, + t.conditionalExpression( + t.binaryExpression("===", tempParentId, t.identifier("undefined")), + pattern.right, + tempParentId + ) + )); +}; + var pushObjectPattern = function (opts, nodes, pattern, parentId) { for (var i in pattern.properties) { var prop = pattern.properties[i]; @@ -187,6 +205,24 @@ exports.Function = function (node, parent, file, scope) { block.body = nodes.concat(block.body); }; +exports.CatchClause = function (node, parent, file, scope) { + var pattern = node.param; + if (!t.isPattern(pattern)) return; + + var ref = file.generateUidIdentifier("ref", scope); + node.param = ref; + + var nodes = []; + + push({ + kind: "var", + file: file, + scope: scope + }, nodes, pattern, ref); + + node.body.body = nodes.concat(node.body.body); +}; + exports.ExpressionStatement = function (node, parent, file, scope) { var expr = node.expression; if (expr.type !== "AssignmentExpression") return; From 3ec97fc86da9968f492d7c9ee29ee46db9e46456 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:39:18 +1100 Subject: [PATCH 063/110] only check if a function is a declaration in common module hoisting --- lib/6to5/transformation/modules/common.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/modules/common.js b/lib/6to5/transformation/modules/common.js index c577052740..77224cd148 100644 --- a/lib/6to5/transformation/modules/common.js +++ b/lib/6to5/transformation/modules/common.js @@ -71,7 +71,7 @@ CommonJSFormatter.prototype.exportDeclaration = function (node, nodes) { // exports = module.exports = VALUE; if (this.hasNonDefaultExports) templateName = "exports-default-module-override"; - if (t.isFunction(declar) || !this.hasNonDefaultExports) { + if (t.isFunctionDeclaration(declar) || !this.hasNonDefaultExports) { assign = util.template(templateName, { VALUE: this._pushStatement(declar, nodes) }, true); From 8164bb17cea9ec11c09516c3988c03508d5b5dfe Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:39:47 +1100 Subject: [PATCH 064/110] don't use interopRequire if noInteropRequire is set for default module formatter --- lib/6to5/transformation/modules/_default.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/modules/_default.js b/lib/6to5/transformation/modules/_default.js index 8d175db9cd..7713fff73c 100644 --- a/lib/6to5/transformation/modules/_default.js +++ b/lib/6to5/transformation/modules/_default.js @@ -142,7 +142,7 @@ DefaultFormatter.prototype._exportSpecifier = function (getRef, specifier, node, nodes.push(this._exportsWildcard(getRef(), node)); } else { var ref; - if (t.isSpecifierDefault(specifier.id)) { + if (t.isSpecifierDefault(specifier.id) || this.noInteropRequire) { ref = t.memberExpression(getRef(), specifier.id); } else { ref = t.callExpression(this.file.addHelper("interop-require"), [getRef()]); From a88bd69e30b4abdab30ef255e05bc2f1316d8cba Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:39:56 +1100 Subject: [PATCH 065/110] justify disabled traceur tests --- test/traceur.js | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/test/traceur.js b/test/traceur.js index cabd24ff8b..a52e2deaad 100644 --- a/test/traceur.js +++ b/test/traceur.js @@ -23,30 +23,27 @@ require("./_transformation-helper")({ "FreeVariableChecker", "TypeAssertions", "MemberVariables", - "Types", - - // REENABLE THESE - "Destructuring", - "Syntax", - "StringExtras", - "Symbol", - "Yield", - "Modules", - "Spread", - "Scope", - "GeneratorComprehension" + "Types" ], ignoreTasks: [ - "Strict", - // core.js doesn't support due to a perf hit and having to override a lot // of native methods "Symbol/GetOwnPropertySymbols", - // Traceur doesn't name methods and has an incorrect test asserting that + // traceur doesn't name methods and has an incorrect test asserting that // they have no names - "PropertyMethodAssignment/PropertyMethodAssignment" + "PropertyMethodAssignment/PropertyMethodAssignment", + + // 6to5 assumes that all code transformed is a module + "Strict", + "Syntax/UseStrictEscapeSequence", + "Syntax/UseStrictLineContinuation", + + // the spec for these doesn't define syntax (as far as i could tell) + // these both fail because of filter between blocks + "ArrayComprehension/Simple", + "GeneratorComprehension/Simple" ] }, { optional: ["typeofSymbol"], From 811fcf7e1b3a1a3f13152d2ba8ad1812495b8279 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:44:13 +1100 Subject: [PATCH 066/110] upgrade acorn-6to5 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index b7fe304c6f..e1a07c85ef 100644 --- a/package.json +++ b/package.json @@ -39,7 +39,7 @@ "test": "make test" }, "dependencies": { - "acorn-6to5": "0.11.1-10", + "acorn-6to5": "0.11.1-11", "ast-types": "~0.6.1", "chokidar": "0.11.1", "commander": "2.5.0", From 7526ae5486feb3a9c39d7e0b5e9b2f5f338888fa Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 10:45:10 +1100 Subject: [PATCH 067/110] fix register require in transformation helper --- test/_transformation-helper.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js index 882d0e85c1..7a1bd97fdf 100644 --- a/test/_transformation-helper.js +++ b/test/_transformation-helper.js @@ -100,7 +100,7 @@ var run = function (task, done) { module.exports = function (suiteOpts, taskOpts, dynamicOpts) { taskOpts = taskOpts || {}; - require("6to5/register")(taskOpts); + require("../register")(taskOpts); _.each(helper.get(suiteOpts.name, suiteOpts.loc), function (testSuite) { if (_.contains(suiteOpts.ignoreSuites, testSuite.title)) return; From 2558a5e12eaa40895d539789b3cf116cdaa89af2 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 11:48:23 +1100 Subject: [PATCH 068/110] better wildcard imports and exports - fixes #224 --- NOTES.md | 3 +++ lib/6to5/file.js | 3 ++- lib/6to5/transformation/modules/_default.js | 6 +++--- .../transformation/templates/exports-wildcard.js | 6 ++++-- .../es6-modules-amd/exports-from/expected.js | 16 +++++++++++++--- .../es6-modules-common/exports-from/expected.js | 16 +++++++++++++--- .../es6-modules-umd/exports-from/expected.js | 16 +++++++++++++--- 7 files changed, 51 insertions(+), 15 deletions(-) create mode 100644 NOTES.md diff --git a/NOTES.md b/NOTES.md new file mode 100644 index 0000000000..c97032fd33 --- /dev/null +++ b/NOTES.md @@ -0,0 +1,3 @@ +# Notes + + * Wildcard exports/imports wont normalise if `export default` is a non-object. diff --git a/lib/6to5/file.js b/lib/6to5/file.js index be2f61a613..3d0bf8b4e3 100644 --- a/lib/6to5/file.js +++ b/lib/6to5/file.js @@ -34,7 +34,8 @@ File.helpers = [ "define-property", "async-to-generator", "interop-require-wildcard", - "typeof" + "typeof", + "exports-wildcard" ]; File.excludeHelpersFromRuntime = [ diff --git a/lib/6to5/transformation/modules/_default.js b/lib/6to5/transformation/modules/_default.js index 7713fff73c..084197352a 100644 --- a/lib/6to5/transformation/modules/_default.js +++ b/lib/6to5/transformation/modules/_default.js @@ -162,9 +162,9 @@ DefaultFormatter.prototype._exportSpecifier = function (getRef, specifier, node, }; DefaultFormatter.prototype._exportsWildcard = function (objectIdentifier) { - return util.template("exports-wildcard", { - OBJECT: objectIdentifier - }, true); + return t.expressionStatement(t.callExpression(this.file.addHelper("exports-wildcard"), [ + t.callExpression(this.file.addHelper("interop-require-wildcard"), [objectIdentifier]) + ])); }; DefaultFormatter.prototype._exportsAssign = function (id, init) { diff --git a/lib/6to5/transformation/templates/exports-wildcard.js b/lib/6to5/transformation/templates/exports-wildcard.js index 26e5b73c7d..fc4db3f90a 100644 --- a/lib/6to5/transformation/templates/exports-wildcard.js +++ b/lib/6to5/transformation/templates/exports-wildcard.js @@ -1,5 +1,7 @@ (function (obj) { for (var i in obj) { - exports[i] = obj[i]; + if (exports[i] !== undefined) { + exports[i] = obj[i]; + } } -})(OBJECT); +}) diff --git a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js index 7483137265..7faee68424 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js @@ -5,11 +5,21 @@ define(["exports", "foo"], function (exports, _foo) { return obj && (obj["default"] || obj); }; - (function (obj) { + var _interopRequireWildcard = function (obj) { + return obj && obj.constructor === Object ? obj : { + "default": obj + }; + }; + + var _exportsWildcard = function (obj) { for (var i in obj) { - exports[i] = obj[i]; + if (exports[i] !== undefined) { + exports[i] = obj[i]; + } } - })(_foo); + }; + + _exportsWildcard(_interopRequireWildcard(_foo)); exports.foo = _interopRequire(_foo); exports.foo = _interopRequire(_foo); diff --git a/test/fixtures/transformation/es6-modules-common/exports-from/expected.js b/test/fixtures/transformation/es6-modules-common/exports-from/expected.js index 23274cc873..1107502014 100644 --- a/test/fixtures/transformation/es6-modules-common/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-common/exports-from/expected.js @@ -4,11 +4,21 @@ var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; -(function (obj) { +var _interopRequireWildcard = function (obj) { + return obj && obj.constructor === Object ? obj : { + "default": obj + }; +}; + +var _exportsWildcard = function (obj) { for (var i in obj) { - exports[i] = obj[i]; + if (exports[i] !== undefined) { + exports[i] = obj[i]; + } } -})(require("foo")); +}; + +_exportsWildcard(_interopRequireWildcard(require("foo"))); exports.foo = _interopRequire(require("foo")); exports.foo = _interopRequire(require("foo")); diff --git a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js index 70af3ecb6f..9575b15b17 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js @@ -11,11 +11,21 @@ return obj && (obj["default"] || obj); }; - (function (obj) { + var _interopRequireWildcard = function (obj) { + return obj && obj.constructor === Object ? obj : { + "default": obj + }; + }; + + var _exportsWildcard = function (obj) { for (var i in obj) { - exports[i] = obj[i]; + if (exports[i] !== undefined) { + exports[i] = obj[i]; + } } - })(_foo); + }; + + _exportsWildcard(_interopRequireWildcard(_foo)); exports.foo = _interopRequire(_foo); exports.foo = _interopRequire(_foo); From e3174d5a39ff8b5e92c00fe3fa500897b5c7474e Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:08:40 +1100 Subject: [PATCH 069/110] add esvalid validation to transformation tests --- package.json | 1 + test/_transformation-helper.js | 16 ++++++++++++++++ .../optional-async-to-generator/options.json | 1 + .../optional-bluebird-coroutines/options.json | 3 ++- 4 files changed, 20 insertions(+), 1 deletion(-) diff --git a/package.json b/package.json index e1a07c85ef..0cabfd6646 100644 --- a/package.json +++ b/package.json @@ -46,6 +46,7 @@ "core-js": "^0.4.0", "estraverse": "1.8.0", "esutils": "1.1.6", + "esvalid": "^1.1.0", "fs-readdir-recursive": "0.1.0", "jshint": "^2.5.10", "lodash": "2.4.1", diff --git a/test/_transformation-helper.js b/test/_transformation-helper.js index 7a1bd97fdf..db754ac9ec 100644 --- a/test/_transformation-helper.js +++ b/test/_transformation-helper.js @@ -1,6 +1,7 @@ var genHelpers = require("./_generator-helpers"); var transform = require("../lib/6to5/transformation/transform"); var sourceMap = require("source-map"); +var esvalid = require("esvalid"); var Module = require("module"); var helper = require("./_helper"); var assert = require("assert"); @@ -48,8 +49,22 @@ var run = function (task, done) { var execCode = exec.code; var result; + var checkAst = function (result) { + if (opts.noCheckAst) return; + + var errors = esvalid.errors(result.ast.program); + if (errors.length) { + var msg = []; + _.each(errors, function (err) { + msg.push(err.message + " - " + JSON.stringify(err.node)); + }); + throw new Error(msg.join(". ")); + } + }; + if (execCode) { result = transform(execCode, getOpts(exec)); + checkAst(result); execCode = result.code; try { @@ -76,6 +91,7 @@ var run = function (task, done) { var expectCode = expect.code; if (!execCode || actualCode) { result = transform(actualCode, getOpts(actual)); + checkAst(result); actualCode = result.code; chai.expect(actualCode).to.be.equal(expectCode, actual.loc + " !== " + expect.loc); diff --git a/test/fixtures/transformation/optional-async-to-generator/options.json b/test/fixtures/transformation/optional-async-to-generator/options.json index d8694ba41c..9dbdefeeb0 100644 --- a/test/fixtures/transformation/optional-async-to-generator/options.json +++ b/test/fixtures/transformation/optional-async-to-generator/options.json @@ -1,3 +1,4 @@ { + "noCheckAst": true, "optional": ["asyncToGenerator"] } diff --git a/test/fixtures/transformation/optional-bluebird-coroutines/options.json b/test/fixtures/transformation/optional-bluebird-coroutines/options.json index 264ef8fbf1..beb0408342 100644 --- a/test/fixtures/transformation/optional-bluebird-coroutines/options.json +++ b/test/fixtures/transformation/optional-bluebird-coroutines/options.json @@ -1,3 +1,4 @@ { - "optional": ["bluebirdCoroutines"] + "optional": ["bluebirdCoroutines"], + "noCheckAst": true } From 7c7cd6f9b8ed18b653338119d3f8ca16d3b5ae2e Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:08:53 +1100 Subject: [PATCH 070/110] use thisExpression instead of identifier("this") --- lib/6to5/transformation/transformers/_alias-functions.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/transformers/_alias-functions.js b/lib/6to5/transformation/transformers/_alias-functions.js index 2230a44e9a..5cf9003c84 100644 --- a/lib/6to5/transformation/transformers/_alias-functions.js +++ b/lib/6to5/transformation/transformers/_alias-functions.js @@ -67,7 +67,7 @@ var go = function (getBody, node, file, scope) { } if (thisId) { - pushDeclaration(thisId, t.identifier("this")); + pushDeclaration(thisId, t.thisExpression()); } }; From fc59f1ff469a556966d09c1912b14c7ab5cf8a65 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:16:34 +1100 Subject: [PATCH 071/110] add closure around let scoping return tests --- .../for-break-continue-return/actual.js | 20 ++++---- .../for-break-continue-return/expected.js | 48 ++++++++++--------- .../for-return-undefined/actual.js | 10 ++-- .../for-return-undefined/expected.js | 24 +++++----- .../es6-let-scoping/for-return/actual.js | 10 ++-- .../es6-let-scoping/for-return/expected.js | 24 +++++----- 6 files changed, 74 insertions(+), 62 deletions(-) diff --git a/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/actual.js b/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/actual.js index 387d702154..cb38abee39 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/actual.js +++ b/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/actual.js @@ -1,10 +1,12 @@ -for (let i in nums) { - fns.push(function () { return i; }); - if (i === 1) { - continue; - } else if (i === 2) { - break; - } else if (i === 3) { - return i; +(function () { + for (let i in nums) { + fns.push(function () { return i; }); + if (i === 1) { + continue; + } else if (i === 2) { + break; + } else if (i === 3) { + return i; + } } -} +})(); diff --git a/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/expected.js b/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/expected.js index ff74908db9..29f844e7d1 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/expected.js +++ b/test/fixtures/transformation/es6-let-scoping/for-break-continue-return/expected.js @@ -1,27 +1,29 @@ "use strict"; -_loop: for (var i in nums) { - var _ret = (function (i) { - fns.push(function () { - return i; - }); - if (i === 1) { - return "continue"; - } else if (i === 2) { - return "break"; - } else if (i === 3) { - return { - v: i - }; - } - })(i); +(function () { + _loop: for (var i in nums) { + var _ret = (function (i) { + fns.push(function () { + return i; + }); + if (i === 1) { + return "continue"; + } else if (i === 2) { + return "break"; + } else if (i === 3) { + return { + v: i + }; + } + })(i); - switch (_ret) { - case "break": - break _loop; - case "continue": - continue _loop; - default: - if (typeof _ret === "object") return _ret.v; + switch (_ret) { + case "break": + break _loop; + case "continue": + continue _loop; + default: + if (typeof _ret === "object") return _ret.v; + } } -} +})(); diff --git a/test/fixtures/transformation/es6-let-scoping/for-return-undefined/actual.js b/test/fixtures/transformation/es6-let-scoping/for-return-undefined/actual.js index b7613b4f31..526485919b 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-return-undefined/actual.js +++ b/test/fixtures/transformation/es6-let-scoping/for-return-undefined/actual.js @@ -1,4 +1,6 @@ -for (let i in nums) { - fns.push(function () { return i; }); - return; -} +(function () { + for (let i in nums) { + fns.push(function () { return i; }); + return; + } +})(); diff --git a/test/fixtures/transformation/es6-let-scoping/for-return-undefined/expected.js b/test/fixtures/transformation/es6-let-scoping/for-return-undefined/expected.js index 4937ff43c2..6fb72fe444 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-return-undefined/expected.js +++ b/test/fixtures/transformation/es6-let-scoping/for-return-undefined/expected.js @@ -1,14 +1,16 @@ "use strict"; -for (var i in nums) { - var _ret = (function (i) { - fns.push(function () { - return i; - }); - return { - v: undefined - }; - })(i); +(function () { + for (var i in nums) { + var _ret = (function (i) { + fns.push(function () { + return i; + }); + return { + v: undefined + }; + })(i); - if (typeof _ret === "object") return _ret.v; -} + if (typeof _ret === "object") return _ret.v; + } +})(); diff --git a/test/fixtures/transformation/es6-let-scoping/for-return/actual.js b/test/fixtures/transformation/es6-let-scoping/for-return/actual.js index 8c636baaca..339cdd507f 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-return/actual.js +++ b/test/fixtures/transformation/es6-let-scoping/for-return/actual.js @@ -1,4 +1,6 @@ -for (let i in nums) { - fns.push(function () { return i; }); - return i; -} +(function () { + for (let i in nums) { + fns.push(function () { return i; }); + return i; + } +})(); diff --git a/test/fixtures/transformation/es6-let-scoping/for-return/expected.js b/test/fixtures/transformation/es6-let-scoping/for-return/expected.js index d26f70a201..fa088e1c12 100644 --- a/test/fixtures/transformation/es6-let-scoping/for-return/expected.js +++ b/test/fixtures/transformation/es6-let-scoping/for-return/expected.js @@ -1,14 +1,16 @@ "use strict"; -for (var i in nums) { - var _ret = (function (i) { - fns.push(function () { - return i; - }); - return { - v: i - }; - })(i); +(function () { + for (var i in nums) { + var _ret = (function (i) { + fns.push(function () { + return i; + }); + return { + v: i + }; + })(i); - if (typeof _ret === "object") return _ret.v; -} + if (typeof _ret === "object") return _ret.v; + } +})(); From d531c8aa4ca94e4074e35317bb6cbfb7e480b162 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:17:20 +1100 Subject: [PATCH 072/110] add expressionStatement around system module wildcard exports --- lib/6to5/transformation/modules/system.js | 2 +- .../transformation/es6-modules-system/exports-from/expected.js | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/6to5/transformation/modules/system.js b/lib/6to5/transformation/modules/system.js index b4f72c6d5b..fe11bcce55 100644 --- a/lib/6to5/transformation/modules/system.js +++ b/lib/6to5/transformation/modules/system.js @@ -31,7 +31,7 @@ SystemFormatter.prototype._exportsWildcard = function (objectIdentifier, node) { var right = objectIdentifier; var block = t.blockStatement([ - this.buildExportCall(leftIdentifier, valIdentifier) + t.expressionStatement(this.buildExportCall(leftIdentifier, valIdentifier)) ]); return this._addImportSource(t.forInStatement(left, right, block), node); diff --git a/test/fixtures/transformation/es6-modules-system/exports-from/expected.js b/test/fixtures/transformation/es6-modules-system/exports-from/expected.js index 00bbddc855..5c23f2b435 100644 --- a/test/fixtures/transformation/es6-modules-system/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-system/exports-from/expected.js @@ -4,7 +4,7 @@ System.register(["foo"], function (_export) { return { setters: [function (_foo) { for (var _key in _foo) { - _export(_key, _foo[_key]) + _export(_key, _foo[_key]); } _export("foo", _foo.foo); From 4fc6823ece6e317c40a4b347236acdd53b413192 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:17:29 +1100 Subject: [PATCH 073/110] no ast check on api tests --- test/fixtures/transformation/api/options.json | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 test/fixtures/transformation/api/options.json diff --git a/test/fixtures/transformation/api/options.json b/test/fixtures/transformation/api/options.json new file mode 100644 index 0000000000..df1ae3d305 --- /dev/null +++ b/test/fixtures/transformation/api/options.json @@ -0,0 +1,3 @@ +{ + "noCheckAst": true +} From 254424ced5ceb6a4bc1f63bd43437e1d0daf70fa Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 12:17:39 +1100 Subject: [PATCH 074/110] add npm install to make bootstrap --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index a220f5e5f5..b5101bbd91 100644 --- a/Makefile +++ b/Makefile @@ -83,5 +83,6 @@ publish: rm -rf templates.json browser.js runtime.js browser-polyfill.js bootstrap: + npm install git submodule update --init cd vendor/regenerator; npm install From 74392470950a82eb1d6283d38ada2d7c7e053c90 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 16:45:39 +1100 Subject: [PATCH 075/110] change spread call expression context from null to undefined --- lib/6to5/transformation/transformers/es6-spread.js | 4 ++-- lib/6to5/types/index.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/6to5/transformation/transformers/es6-spread.js b/lib/6to5/transformation/transformers/es6-spread.js index 2f544fe989..5a7b031ce1 100644 --- a/lib/6to5/transformation/transformers/es6-spread.js +++ b/lib/6to5/transformation/transformers/es6-spread.js @@ -59,7 +59,7 @@ exports.CallExpression = function (node, parent, file, scope) { var args = node.arguments; if (!hasSpread(args)) return; - var contextLiteral = t.literal(null); + var contextLiteral = t.identifier("undefined"); node.arguments = []; @@ -99,7 +99,7 @@ exports.NewExpression = function (node, parent, file) { var args = node.arguments; if (!hasSpread(args)) return; - var nativeType = t.isIdentifier(node.callee) && _.contains(t.NATIVE_TYPES_NAMES, node.callee.name); + var nativeType = t.isIdentifier(node.callee) && _.contains(t.NATIVE_TYPE_NAMES, node.callee.name); var nodes = build(args, file); diff --git a/lib/6to5/types/index.js b/lib/6to5/types/index.js index efe141328f..e1f0b9ec90 100644 --- a/lib/6to5/types/index.js +++ b/lib/6to5/types/index.js @@ -3,7 +3,7 @@ var _ = require("lodash"); var t = exports; -t.NATIVE_TYPES_NAMES = ["Array", "Object", "Number", "Boolean", "Date", "Array", "String"]; +t.NATIVE_TYPE_NAMES = ["Array", "Object", "Number", "Boolean", "Date", "Array", "String"]; // From 4c9e39afa1afd8685c5773f2c14f7b61cb05ea42 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:05:52 +1100 Subject: [PATCH 076/110] replace slice with a loop in rest parameters --- lib/6to5/transformation/templates/rest.js | 3 +++ .../transformers/es6-rest-parameters.js | 27 +++++++++++-------- .../arrow-functions/expected.js | 7 +++-- .../es6-rest-parameters/multiple/expected.js | 13 ++++++--- .../es6-rest-parameters/single/expected.js | 13 ++++++--- .../es6-spread/arguments-concat/expected.js | 2 +- .../es6-spread/arguments/expected.js | 2 +- .../method-call-array-literal/expected.js | 2 +- .../es6-spread/method-call-first/expected.js | 2 +- .../es6-spread/method-call-middle/expected.js | 2 +- .../method-call-multiple-args/expected.js | 2 +- .../method-call-multiple/expected.js | 2 +- .../method-call-single-arg/expected.js | 2 +- .../misc/custom-runtime/actual.js | 4 +-- .../misc/custom-runtime/expected.js | 2 +- .../transformation/misc/runtime/actual.js | 4 +-- .../transformation/misc/runtime/expected.js | 2 +- 17 files changed, 58 insertions(+), 33 deletions(-) create mode 100644 lib/6to5/transformation/templates/rest.js diff --git a/lib/6to5/transformation/templates/rest.js b/lib/6to5/transformation/templates/rest.js new file mode 100644 index 0000000000..f758de4d15 --- /dev/null +++ b/lib/6to5/transformation/templates/rest.js @@ -0,0 +1,3 @@ +for (var KEY = START; KEY < ARGUMENTS.length; KEY++) { + ARRAY[$__0] = ARGUMENTS[KEY]; +} diff --git a/lib/6to5/transformation/transformers/es6-rest-parameters.js b/lib/6to5/transformation/transformers/es6-rest-parameters.js index 37a32657dd..07eaf67870 100644 --- a/lib/6to5/transformation/transformers/es6-rest-parameters.js +++ b/lib/6to5/transformation/transformers/es6-rest-parameters.js @@ -1,6 +1,7 @@ -var t = require("../../types"); +var util = require("../../util"); +var t = require("../../types"); -exports.Function = function (node, parent, file) { +exports.Function = function (node, parent, file, scope) { if (!node.rest) return; var rest = node.rest; @@ -8,15 +9,19 @@ exports.Function = function (node, parent, file) { t.ensureBlock(node); - var call = file.toArray(t.identifier("arguments")); + var argsId = t.identifier("arguments"); + argsId._ignoreAliasFunctions = true; - if (node.params.length) { - call.arguments.push(t.literal(node.params.length)); - } + node.body.body.unshift( + t.variableDeclaration("var", [ + t.variableDeclarator(rest, t.arrayExpression([])) + ]), - call._ignoreAliasFunctions = true; - - node.body.body.unshift(t.variableDeclaration("var", [ - t.variableDeclarator(rest, call) - ])); + util.template("rest", { + ARGUMENTS: argsId, + START: t.literal(node.params.length), + ARRAY: rest, + KEY: file.generateUidIdentifier("key") + }) + ); }; diff --git a/test/fixtures/transformation/es6-rest-parameters/arrow-functions/expected.js b/test/fixtures/transformation/es6-rest-parameters/arrow-functions/expected.js index 49c1d11e53..01275baf79 100644 --- a/test/fixtures/transformation/es6-rest-parameters/arrow-functions/expected.js +++ b/test/fixtures/transformation/es6-rest-parameters/arrow-functions/expected.js @@ -1,6 +1,9 @@ "use strict"; -var _slice = Array.prototype.slice; var concat = function () { - var arrs = _slice.call(arguments); + var arrs = []; + + for (var _key = 0; _key < arguments.length; _key++) { + arrs[$__0] = arguments[_key]; + } }; diff --git a/test/fixtures/transformation/es6-rest-parameters/multiple/expected.js b/test/fixtures/transformation/es6-rest-parameters/multiple/expected.js index f2f9ea4fe4..006d4860d5 100644 --- a/test/fixtures/transformation/es6-rest-parameters/multiple/expected.js +++ b/test/fixtures/transformation/es6-rest-parameters/multiple/expected.js @@ -1,10 +1,17 @@ "use strict"; -var _slice = Array.prototype.slice; var t = function (f) { - var items = _slice.call(arguments, 1); + var items = []; + + for (var _key = 1; _key < arguments.length; _key++) { + items[$__0] = arguments[_key]; + } }; function t(f) { - var items = _slice.call(arguments, 1); + var items = []; + + for (var _key2 = 1; _key2 < arguments.length; _key2++) { + items[$__0] = arguments[_key2]; + } } diff --git a/test/fixtures/transformation/es6-rest-parameters/single/expected.js b/test/fixtures/transformation/es6-rest-parameters/single/expected.js index 306e5f6f68..2735c9409d 100644 --- a/test/fixtures/transformation/es6-rest-parameters/single/expected.js +++ b/test/fixtures/transformation/es6-rest-parameters/single/expected.js @@ -1,10 +1,17 @@ "use strict"; -var _slice = Array.prototype.slice; var t = function () { - var items = _slice.call(arguments); + var items = []; + + for (var _key = 0; _key < arguments.length; _key++) { + items[$__0] = arguments[_key]; + } }; function t() { - var items = _slice.call(arguments); + var items = []; + + for (var _key2 = 0; _key2 < arguments.length; _key2++) { + items[$__0] = arguments[_key2]; + } } diff --git a/test/fixtures/transformation/es6-spread/arguments-concat/expected.js b/test/fixtures/transformation/es6-spread/arguments-concat/expected.js index 1ba8c3aeb2..a95f66cf85 100644 --- a/test/fixtures/transformation/es6-spread/arguments-concat/expected.js +++ b/test/fixtures/transformation/es6-spread/arguments-concat/expected.js @@ -2,7 +2,7 @@ var _slice = Array.prototype.slice; function foo() { - return bar.apply(null, ["test"].concat(_slice.call(arguments))); + return bar.apply(undefined, ["test"].concat(_slice.call(arguments))); } function bar(one, two, three) { diff --git a/test/fixtures/transformation/es6-spread/arguments/expected.js b/test/fixtures/transformation/es6-spread/arguments/expected.js index c78c808ef0..52a18f07e7 100644 --- a/test/fixtures/transformation/es6-spread/arguments/expected.js +++ b/test/fixtures/transformation/es6-spread/arguments/expected.js @@ -1,7 +1,7 @@ "use strict"; function foo() { - return bar.apply(null, arguments); + return bar.apply(undefined, arguments); } function bar(one, two, three) { diff --git a/test/fixtures/transformation/es6-spread/method-call-array-literal/expected.js b/test/fixtures/transformation/es6-spread/method-call-array-literal/expected.js index 0fd8eaaaf2..a370047756 100644 --- a/test/fixtures/transformation/es6-spread/method-call-array-literal/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-array-literal/expected.js @@ -1,3 +1,3 @@ "use strict"; -f.apply(null, [1, 2, 3]); +f.apply(undefined, [1, 2, 3]); diff --git a/test/fixtures/transformation/es6-spread/method-call-first/expected.js b/test/fixtures/transformation/es6-spread/method-call-first/expected.js index ce4428f54d..1e9fad9adc 100644 --- a/test/fixtures/transformation/es6-spread/method-call-first/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-first/expected.js @@ -4,4 +4,4 @@ var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); }; -add.apply(null, _toArray(numbers).concat([foo, bar])); +add.apply(undefined, _toArray(numbers).concat([foo, bar])); diff --git a/test/fixtures/transformation/es6-spread/method-call-middle/expected.js b/test/fixtures/transformation/es6-spread/method-call-middle/expected.js index 65b6db88be..aadd19e09e 100644 --- a/test/fixtures/transformation/es6-spread/method-call-middle/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-middle/expected.js @@ -4,4 +4,4 @@ var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); }; -add.apply(null, [foo].concat(_toArray(numbers), [bar])); +add.apply(undefined, [foo].concat(_toArray(numbers), [bar])); diff --git a/test/fixtures/transformation/es6-spread/method-call-multiple-args/expected.js b/test/fixtures/transformation/es6-spread/method-call-multiple-args/expected.js index 5f85a3d901..27fe7bf456 100644 --- a/test/fixtures/transformation/es6-spread/method-call-multiple-args/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-multiple-args/expected.js @@ -4,4 +4,4 @@ var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); }; -add.apply(null, [foo, bar].concat(_toArray(numbers))); +add.apply(undefined, [foo, bar].concat(_toArray(numbers))); diff --git a/test/fixtures/transformation/es6-spread/method-call-multiple/expected.js b/test/fixtures/transformation/es6-spread/method-call-multiple/expected.js index 3bf4677ba9..334aa997d7 100644 --- a/test/fixtures/transformation/es6-spread/method-call-multiple/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-multiple/expected.js @@ -4,4 +4,4 @@ var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); }; -add.apply(null, [foo].concat(_toArray(numbers), [bar, what], _toArray(test))); +add.apply(undefined, [foo].concat(_toArray(numbers), [bar, what], _toArray(test))); diff --git a/test/fixtures/transformation/es6-spread/method-call-single-arg/expected.js b/test/fixtures/transformation/es6-spread/method-call-single-arg/expected.js index 4a1da586f0..349be59486 100644 --- a/test/fixtures/transformation/es6-spread/method-call-single-arg/expected.js +++ b/test/fixtures/transformation/es6-spread/method-call-single-arg/expected.js @@ -4,4 +4,4 @@ var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); }; -add.apply(null, _toArray(numbers)); +add.apply(undefined, _toArray(numbers)); diff --git a/test/fixtures/transformation/misc/custom-runtime/actual.js b/test/fixtures/transformation/misc/custom-runtime/actual.js index a32bce3200..e1ca907ba1 100644 --- a/test/fixtures/transformation/misc/custom-runtime/actual.js +++ b/test/fixtures/transformation/misc/custom-runtime/actual.js @@ -1,3 +1,3 @@ -function foo(...test) { - +function foo() { + test("bar", ...arguments); } diff --git a/test/fixtures/transformation/misc/custom-runtime/expected.js b/test/fixtures/transformation/misc/custom-runtime/expected.js index 94200c84ce..8139b181c5 100644 --- a/test/fixtures/transformation/misc/custom-runtime/expected.js +++ b/test/fixtures/transformation/misc/custom-runtime/expected.js @@ -1,5 +1,5 @@ "use strict"; function foo() { - var test = customNamespace.slice.call(arguments); + test.apply(undefined, ["bar"].concat(customNamespace.slice.call(arguments))); } diff --git a/test/fixtures/transformation/misc/runtime/actual.js b/test/fixtures/transformation/misc/runtime/actual.js index a32bce3200..e1ca907ba1 100644 --- a/test/fixtures/transformation/misc/runtime/actual.js +++ b/test/fixtures/transformation/misc/runtime/actual.js @@ -1,3 +1,3 @@ -function foo(...test) { - +function foo() { + test("bar", ...arguments); } diff --git a/test/fixtures/transformation/misc/runtime/expected.js b/test/fixtures/transformation/misc/runtime/expected.js index 1427ac1536..cda4ff0fa5 100644 --- a/test/fixtures/transformation/misc/runtime/expected.js +++ b/test/fixtures/transformation/misc/runtime/expected.js @@ -1,5 +1,5 @@ "use strict"; function foo() { - var test = to5Runtime.slice.call(arguments); + test.apply(undefined, ["bar"].concat(to5Runtime.slice.call(arguments))); } From b9e4340700c4a9516db41fbd90561137227ee1ef Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:32:00 +1100 Subject: [PATCH 077/110] better use strict handling inside of modules --- lib/6to5/transformation/modules/system.js | 5 +++++ lib/6to5/transformation/transform.js | 2 +- .../es6-modules-amd/exports-default/expected.js | 6 +++--- .../transformation/es6-modules-amd/exports-from/expected.js | 6 +++--- .../es6-modules-amd/exports-named/expected.js | 6 +++--- .../es6-modules-amd/exports-variable/expected.js | 6 +++--- .../es6-modules-amd/hoist-function-exports/expected.js | 6 +++--- .../es6-modules-amd/imports-default/expected.js | 6 +++--- .../transformation/es6-modules-amd/imports-glob/expected.js | 6 +++--- .../es6-modules-amd/imports-mixing/expected.js | 6 +++--- .../es6-modules-amd/imports-named/expected.js | 6 +++--- .../transformation/es6-modules-amd/imports/expected.js | 6 +++--- .../transformation/es6-modules-amd/module-name/expected.js | 6 +++--- .../transformation/es6-modules-amd/overview/expected.js | 6 +++--- .../transformation/es6-modules-amd/remap/expected.js | 6 +++--- .../es6-modules-system/exports-default/expected.js | 6 +++--- .../es6-modules-system/exports-from/expected.js | 6 +++--- .../es6-modules-system/exports-named/expected.js | 6 +++--- .../es6-modules-system/exports-variable/expected.js | 6 +++--- .../es6-modules-system/hoist-function-exports/expected.js | 6 +++--- .../es6-modules-system/imports-default/expected.js | 6 +++--- .../es6-modules-system/imports-glob/expected.js | 6 +++--- .../es6-modules-system/imports-mixing/expected.js | 6 +++--- .../es6-modules-system/imports-named/expected.js | 6 +++--- .../transformation/es6-modules-system/imports/expected.js | 6 +++--- .../transformation/es6-modules-system/overview/expected.js | 6 +++--- .../transformation/es6-modules-system/remap/expected.js | 6 +++--- .../es6-modules-umd/exports-default/expected.js | 6 +++--- .../transformation/es6-modules-umd/exports-default/untitled | 0 .../transformation/es6-modules-umd/exports-from/expected.js | 6 +++--- .../es6-modules-umd/exports-named/expected.js | 6 +++--- .../es6-modules-umd/exports-variable/expected.js | 6 +++--- .../es6-modules-umd/hoist-function-exports/expected.js | 6 +++--- .../es6-modules-umd/imports-default/expected.js | 6 +++--- .../transformation/es6-modules-umd/imports-glob/expected.js | 6 +++--- .../es6-modules-umd/imports-mixing/expected.js | 6 +++--- .../es6-modules-umd/imports-named/expected.js | 6 +++--- .../transformation/es6-modules-umd/imports/expected.js | 6 +++--- .../transformation/es6-modules-umd/module-name/expected.js | 6 +++--- .../transformation/es6-modules-umd/overview/expected.js | 6 +++--- .../transformation/es6-modules-umd/remap/expected.js | 6 +++--- 41 files changed, 120 insertions(+), 115 deletions(-) create mode 100644 test/fixtures/transformation/es6-modules-umd/exports-default/untitled diff --git a/lib/6to5/transformation/modules/system.js b/lib/6to5/transformation/modules/system.js index fe11bcce55..d8a01218e3 100644 --- a/lib/6to5/transformation/modules/system.js +++ b/lib/6to5/transformation/modules/system.js @@ -1,6 +1,7 @@ module.exports = SystemFormatter; var AMDFormatter = require("./amd"); +var useStrict = require("../transformers/use-strict"); var traverse = require("../../traverse"); var util = require("../../util"); var t = require("../../types"); @@ -170,5 +171,9 @@ SystemFormatter.prototype.transform = function (ast) { handlerBody.push(returnStatement); + if (useStrict._has(block)) { + handlerBody.unshift(block.body.shift()); + } + program.body = [runner]; }; diff --git a/lib/6to5/transformation/transform.js b/lib/6to5/transformation/transform.js index e1ad5833d1..981a341d6b 100644 --- a/lib/6to5/transformation/transform.js +++ b/lib/6to5/transformation/transform.js @@ -85,9 +85,9 @@ _.each({ _declarations: require("./transformers/_declarations"), // wrap up + useStrict: require("./transformers/use-strict"), _aliasFunctions: require("./transformers/_alias-functions"), _moduleFormatter: require("./transformers/_module-formatter"), - useStrict: require("./transformers/use-strict"), typeofSymbol: require("./transformers/optional-typeof-symbol"), coreAliasing: require("./transformers/optional-core-aliasing"), diff --git a/test/fixtures/transformation/es6-modules-amd/exports-default/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-default/expected.js index 1e004cf1f9..7d36f6bb48 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-default/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports"], function (exports) { + "use strict"; + exports["default"] = foo; exports["default"] = 42; exports["default"] = {}; @@ -14,4 +14,4 @@ define(["exports"], function (exports) { var Foo = function Foo() {}; exports["default"] = Foo; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js index 7faee68424..7d20f967c2 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-from/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports", "foo"], function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -28,4 +28,4 @@ define(["exports", "foo"], function (exports, _foo) { exports["default"] = _interopRequire(_foo); exports["default"] = _interopRequire(_foo); exports.bar = _interopRequire(_foo); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/exports-named/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-named/expected.js index b0b1105638..76c505a7ce 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-named/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports"], function (exports) { + "use strict"; + exports.foo = foo; exports.foo = foo; exports.bar = bar; @@ -8,4 +8,4 @@ define(["exports"], function (exports) { exports["default"] = foo; exports["default"] = foo; exports.bar = bar; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/exports-variable/expected.js b/test/fixtures/transformation/es6-modules-amd/exports-variable/expected.js index fb8d31ad7e..f31d875c89 100644 --- a/test/fixtures/transformation/es6-modules-amd/exports-variable/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/exports-variable/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports"], function (exports) { + "use strict"; + exports.foo7 = foo7; var foo = exports.foo = 1; var foo = exports.foo = 1; @@ -14,4 +14,4 @@ define(["exports"], function (exports) { var foo8 = function foo8() {}; exports.foo8 = foo8; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/hoist-function-exports/expected.js b/test/fixtures/transformation/es6-modules-amd/hoist-function-exports/expected.js index 666b374c65..5f8f8e9886 100644 --- a/test/fixtures/transformation/es6-modules-amd/hoist-function-exports/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/hoist-function-exports/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports", "./evens"], function (exports, _evens) { + "use strict"; + exports.nextOdd = nextOdd; var isEven = _evens.isEven; function nextOdd(n) { @@ -12,4 +12,4 @@ define(["exports", "./evens"], function (exports, _evens) { return !isEven(n); }; })(isEven); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/imports-default/expected.js b/test/fixtures/transformation/es6-modules-amd/imports-default/expected.js index 84f49c3f1f..78a5151d3a 100644 --- a/test/fixtures/transformation/es6-modules-amd/imports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/imports-default/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports", "foo"], function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -8,4 +8,4 @@ define(["exports", "foo"], function (exports, _foo) { var foo = _interopRequire(_foo); var foo = _interopRequire(_foo); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/imports-glob/expected.js b/test/fixtures/transformation/es6-modules-amd/imports-glob/expected.js index 414d126b14..cc03946787 100644 --- a/test/fixtures/transformation/es6-modules-amd/imports-glob/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/imports-glob/expected.js @@ -1,5 +1,5 @@ -"use strict"; - define(["exports", "foo"], function (exports, _foo) { + "use strict"; + var foo = _foo; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/imports-mixing/expected.js b/test/fixtures/transformation/es6-modules-amd/imports-mixing/expected.js index 406cfab22b..8acd23bf34 100644 --- a/test/fixtures/transformation/es6-modules-amd/imports-mixing/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/imports-mixing/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports", "foo"], function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -8,4 +8,4 @@ define(["exports", "foo"], function (exports, _foo) { var foo = _interopRequire(_foo); var xyz = _foo.baz; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/imports-named/expected.js b/test/fixtures/transformation/es6-modules-amd/imports-named/expected.js index 8912d46bae..5140508011 100644 --- a/test/fixtures/transformation/es6-modules-amd/imports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/imports-named/expected.js @@ -1,10 +1,10 @@ -"use strict"; - define(["exports", "foo"], function (exports, _foo) { + "use strict"; + var bar = _foo.bar; var bar = _foo.bar; var baz = _foo.baz; var baz = _foo.bar; var baz = _foo.bar; var xyz = _foo.xyz; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/imports/expected.js b/test/fixtures/transformation/es6-modules-amd/imports/expected.js index d3f30c8b16..84e1e6dcc7 100644 --- a/test/fixtures/transformation/es6-modules-amd/imports/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/imports/expected.js @@ -1,3 +1,3 @@ -"use strict"; - -define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports, _foo, _fooBar, _directoryFooBar) {}); +define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports, _foo, _fooBar, _directoryFooBar) { + "use strict"; +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/module-name/expected.js b/test/fixtures/transformation/es6-modules-amd/module-name/expected.js index 9b7a5fee64..c129a9ffb6 100644 --- a/test/fixtures/transformation/es6-modules-amd/module-name/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/module-name/expected.js @@ -1,5 +1,5 @@ -"use strict"; - define("es6-modules-amd/module-name/expected", ["exports"], function (exports) { + "use strict"; + foobar(); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/overview/expected.js b/test/fixtures/transformation/es6-modules-amd/overview/expected.js index 1c755a0fab..a0b839c896 100644 --- a/test/fixtures/transformation/es6-modules-amd/overview/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/overview/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports, _foo, _fooBar, _directoryFooBar) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -14,4 +14,4 @@ define(["exports", "foo", "foo-bar", "./directory/foo-bar"], function (exports, var test = exports.test = 5; exports["default"] = test; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-amd/remap/expected.js b/test/fixtures/transformation/es6-modules-amd/remap/expected.js index 9d30a0f7bd..1edd3204c1 100644 --- a/test/fixtures/transformation/es6-modules-amd/remap/expected.js +++ b/test/fixtures/transformation/es6-modules-amd/remap/expected.js @@ -1,6 +1,6 @@ -"use strict"; - define(["exports"], function (exports) { + "use strict"; + var test = exports.test = 2; test = exports.test = 5; test = exports.test += 1; @@ -10,4 +10,4 @@ define(["exports"], function (exports) { test = 3; test++; })(); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/exports-default/expected.js b/test/fixtures/transformation/es6-modules-system/exports-default/expected.js index 8761dda421..bf1e155301 100644 --- a/test/fixtures/transformation/es6-modules-system/exports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-system/exports-default/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register([], function (_export) { + "use strict"; + var Foo; _export("default", foo); @@ -25,4 +25,4 @@ System.register([], function (_export) { _export("default", Foo); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/exports-from/expected.js b/test/fixtures/transformation/es6-modules-system/exports-from/expected.js index 5c23f2b435..7f9a382a09 100644 --- a/test/fixtures/transformation/es6-modules-system/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-system/exports-from/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo"], function (_export) { + "use strict"; + return { setters: [function (_foo) { for (var _key in _foo) { @@ -23,4 +23,4 @@ System.register(["foo"], function (_export) { }], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/exports-named/expected.js b/test/fixtures/transformation/es6-modules-system/exports-named/expected.js index 2f06c0c7d6..195854646f 100644 --- a/test/fixtures/transformation/es6-modules-system/exports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-system/exports-named/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register([], function (_export) { + "use strict"; + return { setters: [], execute: function () { @@ -19,4 +19,4 @@ System.register([], function (_export) { _export("bar", bar); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/exports-variable/expected.js b/test/fixtures/transformation/es6-modules-system/exports-variable/expected.js index 0d8c870385..9c643cfdb6 100644 --- a/test/fixtures/transformation/es6-modules-system/exports-variable/expected.js +++ b/test/fixtures/transformation/es6-modules-system/exports-variable/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register([], function (_export) { + "use strict"; + var foo, foo2, foo3, foo4, foo5, foo6, foo8; _export("foo7", foo7); @@ -19,4 +19,4 @@ System.register([], function (_export) { _export("foo8", foo8); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/hoist-function-exports/expected.js b/test/fixtures/transformation/es6-modules-system/hoist-function-exports/expected.js index 53451797b2..a5aae84ee7 100644 --- a/test/fixtures/transformation/es6-modules-system/hoist-function-exports/expected.js +++ b/test/fixtures/transformation/es6-modules-system/hoist-function-exports/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["./evens"], function (_export) { + "use strict"; + var isEven, p, isOdd; _export("nextOdd", nextOdd); @@ -21,4 +21,4 @@ System.register(["./evens"], function (_export) { })(isEven)); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/imports-default/expected.js b/test/fixtures/transformation/es6-modules-system/imports-default/expected.js index 6398509e9e..8164489973 100644 --- a/test/fixtures/transformation/es6-modules-system/imports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-system/imports-default/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo"], function (_export) { + "use strict"; + var foo, foo; return { setters: [function (_foo) { @@ -9,4 +9,4 @@ System.register(["foo"], function (_export) { }], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/imports-glob/expected.js b/test/fixtures/transformation/es6-modules-system/imports-glob/expected.js index d2176e441c..6e08c8dcc9 100644 --- a/test/fixtures/transformation/es6-modules-system/imports-glob/expected.js +++ b/test/fixtures/transformation/es6-modules-system/imports-glob/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo"], function (_export) { + "use strict"; + var foo; return { setters: [function (_foo) { @@ -8,4 +8,4 @@ System.register(["foo"], function (_export) { }], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/imports-mixing/expected.js b/test/fixtures/transformation/es6-modules-system/imports-mixing/expected.js index c3f67fcf72..31b6f179ea 100644 --- a/test/fixtures/transformation/es6-modules-system/imports-mixing/expected.js +++ b/test/fixtures/transformation/es6-modules-system/imports-mixing/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo"], function (_export) { + "use strict"; + var foo, xyz; return { setters: [function (_foo) { @@ -9,4 +9,4 @@ System.register(["foo"], function (_export) { }], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/imports-named/expected.js b/test/fixtures/transformation/es6-modules-system/imports-named/expected.js index ead590f0a5..848c4a28ba 100644 --- a/test/fixtures/transformation/es6-modules-system/imports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-system/imports-named/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo"], function (_export) { + "use strict"; + var bar, bar, baz, baz, baz, xyz; return { setters: [function (_foo) { @@ -13,4 +13,4 @@ System.register(["foo"], function (_export) { }], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/imports/expected.js b/test/fixtures/transformation/es6-modules-system/imports/expected.js index d976b200ce..595df89e93 100644 --- a/test/fixtures/transformation/es6-modules-system/imports/expected.js +++ b/test/fixtures/transformation/es6-modules-system/imports/expected.js @@ -1,8 +1,8 @@ -"use strict"; - System.register(["foo", "foo-bar", "./directory/foo-bar"], function (_export) { + "use strict"; + return { setters: [function (_foo) {}, function (_fooBar) {}, function (_directoryFooBar) {}], execute: function () {} }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/overview/expected.js b/test/fixtures/transformation/es6-modules-system/overview/expected.js index e0e40a9fda..59e6c96af2 100644 --- a/test/fixtures/transformation/es6-modules-system/overview/expected.js +++ b/test/fixtures/transformation/es6-modules-system/overview/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register(["foo", "foo-bar", "./directory/foo-bar"], function (_export) { + "use strict"; + var foo, foo, bar, bar, test; return { setters: [function (_foo) { @@ -16,4 +16,4 @@ System.register(["foo", "foo-bar", "./directory/foo-bar"], function (_export) { _export("default", test); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-system/remap/expected.js b/test/fixtures/transformation/es6-modules-system/remap/expected.js index 015a3b3c76..446bdfcc9a 100644 --- a/test/fixtures/transformation/es6-modules-system/remap/expected.js +++ b/test/fixtures/transformation/es6-modules-system/remap/expected.js @@ -1,6 +1,6 @@ -"use strict"; - System.register([], function (_export) { + "use strict"; + var test; return { setters: [], @@ -16,4 +16,4 @@ System.register([], function (_export) { })(); } }; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/exports-default/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-default/expected.js index 72d833f2fc..4eb8ccf35d 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-default/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports"], factory); @@ -7,6 +5,8 @@ factory(exports); } })(function (exports) { + "use strict"; + exports["default"] = foo; exports["default"] = 42; exports["default"] = {}; @@ -20,4 +20,4 @@ var Foo = function Foo() {}; exports["default"] = Foo; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/exports-default/untitled b/test/fixtures/transformation/es6-modules-umd/exports-default/untitled new file mode 100644 index 0000000000..e69de29bb2 diff --git a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js index 9575b15b17..1878d5a1e1 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-from/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -7,6 +5,8 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -34,4 +34,4 @@ exports["default"] = _interopRequire(_foo); exports["default"] = _interopRequire(_foo); exports.bar = _interopRequire(_foo); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/exports-named/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-named/expected.js index ca8dc8d3c5..bb59a54207 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-named/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports"], factory); @@ -7,6 +5,8 @@ factory(exports); } })(function (exports) { + "use strict"; + exports.foo = foo; exports.foo = foo; exports.bar = bar; @@ -14,4 +14,4 @@ exports["default"] = foo; exports["default"] = foo; exports.bar = bar; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/exports-variable/expected.js b/test/fixtures/transformation/es6-modules-umd/exports-variable/expected.js index 9fa63e55f1..f8011621be 100644 --- a/test/fixtures/transformation/es6-modules-umd/exports-variable/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/exports-variable/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports"], factory); @@ -7,6 +5,8 @@ factory(exports); } })(function (exports) { + "use strict"; + exports.foo7 = foo7; var foo = exports.foo = 1; var foo = exports.foo = 1; @@ -20,4 +20,4 @@ var foo8 = function foo8() {}; exports.foo8 = foo8; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/hoist-function-exports/expected.js b/test/fixtures/transformation/es6-modules-umd/hoist-function-exports/expected.js index bced4aee50..e2ec28a22c 100644 --- a/test/fixtures/transformation/es6-modules-umd/hoist-function-exports/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/hoist-function-exports/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "./evens"], factory); @@ -7,6 +5,8 @@ factory(exports, require("./evens")); } })(function (exports, _evens) { + "use strict"; + exports.nextOdd = nextOdd; var isEven = _evens.isEven; function nextOdd(n) { @@ -18,4 +18,4 @@ return !isEven(n); }; })(isEven); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/imports-default/expected.js b/test/fixtures/transformation/es6-modules-umd/imports-default/expected.js index aecbf9e589..f68f912f15 100644 --- a/test/fixtures/transformation/es6-modules-umd/imports-default/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/imports-default/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -7,6 +5,8 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -14,4 +14,4 @@ var foo = _interopRequire(_foo); var foo = _interopRequire(_foo); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/imports-glob/expected.js b/test/fixtures/transformation/es6-modules-umd/imports-glob/expected.js index 7dc4aeb30a..45a763f2f2 100644 --- a/test/fixtures/transformation/es6-modules-umd/imports-glob/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/imports-glob/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -7,5 +5,7 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + "use strict"; + var foo = _foo; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/imports-mixing/expected.js b/test/fixtures/transformation/es6-modules-umd/imports-mixing/expected.js index 6ab5bdd395..f677ceee86 100644 --- a/test/fixtures/transformation/es6-modules-umd/imports-mixing/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/imports-mixing/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -7,6 +5,8 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -14,4 +14,4 @@ var foo = _interopRequire(_foo); var xyz = _foo.baz; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/imports-named/expected.js b/test/fixtures/transformation/es6-modules-umd/imports-named/expected.js index 896105f29c..2d75892bf6 100644 --- a/test/fixtures/transformation/es6-modules-umd/imports-named/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/imports-named/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -7,10 +5,12 @@ factory(exports, require("foo")); } })(function (exports, _foo) { + "use strict"; + var bar = _foo.bar; var bar = _foo.bar; var baz = _foo.baz; var baz = _foo.bar; var baz = _foo.bar; var xyz = _foo.xyz; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/imports/expected.js b/test/fixtures/transformation/es6-modules-umd/imports/expected.js index abcaf5b99a..2e39b15cd2 100644 --- a/test/fixtures/transformation/es6-modules-umd/imports/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/imports/expected.js @@ -1,9 +1,9 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo", "foo-bar", "./directory/foo-bar"], factory); } else if (typeof exports !== "undefined") { factory(exports, require("foo"), require("foo-bar"), require("./directory/foo-bar")); } -})(function (exports, _foo, _fooBar, _directoryFooBar) {}); +})(function (exports, _foo, _fooBar, _directoryFooBar) { + "use strict"; +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/module-name/expected.js b/test/fixtures/transformation/es6-modules-umd/module-name/expected.js index 73834cdd3b..aa570b25e3 100644 --- a/test/fixtures/transformation/es6-modules-umd/module-name/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/module-name/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define("es6-modules-umd/module-name/expected", ["exports"], factory); @@ -7,5 +5,7 @@ factory(exports); } })(function (exports) { + "use strict"; + foobar(); -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/overview/expected.js b/test/fixtures/transformation/es6-modules-umd/overview/expected.js index e3714c727b..c719a30063 100644 --- a/test/fixtures/transformation/es6-modules-umd/overview/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/overview/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo", "foo-bar", "./directory/foo-bar"], factory); @@ -7,6 +5,8 @@ factory(exports, require("foo"), require("foo-bar"), require("./directory/foo-bar")); } })(function (exports, _foo, _fooBar, _directoryFooBar) { + "use strict"; + var _interopRequire = function (obj) { return obj && (obj["default"] || obj); }; @@ -20,4 +20,4 @@ var test = exports.test = 5; exports["default"] = test; -}); +}); \ No newline at end of file diff --git a/test/fixtures/transformation/es6-modules-umd/remap/expected.js b/test/fixtures/transformation/es6-modules-umd/remap/expected.js index 679d11511f..99e5928e2d 100644 --- a/test/fixtures/transformation/es6-modules-umd/remap/expected.js +++ b/test/fixtures/transformation/es6-modules-umd/remap/expected.js @@ -1,5 +1,3 @@ -"use strict"; - (function (factory) { if (typeof define === "function" && define.amd) { define(["exports"], factory); @@ -7,6 +5,8 @@ factory(exports); } })(function (exports) { + "use strict"; + var test = exports.test = 2; test = exports.test = 5; test = exports.test += 1; @@ -16,4 +16,4 @@ test = 3; test++; })(); -}); +}); \ No newline at end of file From 4c8f4121f00229dd1586d6cfc407308727b6ec90 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:41:57 +1100 Subject: [PATCH 078/110] add 2.6.0 changelog --- CHANGELOG.md | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index f3ebd52305..d1ceaf3e47 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -6,9 +6,27 @@ > - [Spec Compliancy] > - [Breaking Change] > - [Documentation] +> - [Internal] +> - [Misc] _Note: Gaps between patch versions are faulty/broken releases._ +## 2.6.0 + + * [Internal] Fix incorrect AST node `identifier("this")`. + * [Spec Compliancy] Add `interopRequireWildcard` around wildcard imports and exports to handle non-object exports. + * [Internal] Upgrade `acorn-6to5`. + * [New Feature] Basic destructuring defaults + * [New Feature] Add `.es` to list of supported extensions. + * [New Feature] Add optional `typeofSymbol` transformer. + * [Bug Fix] Better handling of number literal property keys. + * [Bug Fix] [Internal] Better `toIdentifier` method that handles reserved words. + * [Internal] Upgrade to `core-js` 4.0.0. + * [Internal] Upgrade to `regenerator` 0.8.3. + * [Bug Fix] Handle `NewExpression` paren insertion edegcases better. + * [Spec Compliancy] Class inheritance now has a `function` or `null` type check. + * [Misc] Move `"use strict";` to inside module bodies instead of at the top of the file. + ## 2.5.0 * Remove `noDuplicateProperties` transformer. From ed51728aba25e2d5710b53c6e5e81640b5f9adb0 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:43:26 +1100 Subject: [PATCH 079/110] remove unused variable --- lib/6to5/transformation/transformers/es6-rest-parameters.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/6to5/transformation/transformers/es6-rest-parameters.js b/lib/6to5/transformation/transformers/es6-rest-parameters.js index 07eaf67870..a3d8e9a801 100644 --- a/lib/6to5/transformation/transformers/es6-rest-parameters.js +++ b/lib/6to5/transformation/transformers/es6-rest-parameters.js @@ -1,7 +1,7 @@ var util = require("../../util"); var t = require("../../types"); -exports.Function = function (node, parent, file, scope) { +exports.Function = function (node, parent, file) { if (!node.rest) return; var rest = node.rest; From 2845c1a8943aebb2d3f75b8dc750ee06334a4264 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:44:13 +1100 Subject: [PATCH 080/110] v2.6.0 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index 0cabfd6646..dda87755ea 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name": "6to5", "description": "Turn ES6 code into readable vanilla ES5 with source maps", - "version": "2.5.0", + "version": "2.6.0", "author": "Sebastian McKenzie ", "homepage": "https://github.com/6to5/6to5", "repository": { From d01d7722f442d45528e19942cc5867c8b907376c Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:49:32 +1100 Subject: [PATCH 081/110] add dynamic imports note to changelog --- CHANGELOG.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index d1ceaf3e47..840eb5139c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -7,7 +7,7 @@ > - [Breaking Change] > - [Documentation] > - [Internal] -> - [Misc] +> - [Polish] _Note: Gaps between patch versions are faulty/broken releases._ @@ -25,7 +25,8 @@ _Note: Gaps between patch versions are faulty/broken releases._ * [Internal] Upgrade to `regenerator` 0.8.3. * [Bug Fix] Handle `NewExpression` paren insertion edegcases better. * [Spec Compliancy] Class inheritance now has a `function` or `null` type check. - * [Misc] Move `"use strict";` to inside module bodies instead of at the top of the file. + * [Polish] Move `"use strict";` to inside module bodies instead of at the top of the file. + * [Polish] Better handling of dynamic imports. ## 2.5.0 From ff0098f3f3ff686fca2d489101989750f04b7590 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 17:54:34 +1100 Subject: [PATCH 082/110] add additional 2.6.0 note --- CHANGELOG.md | 1 + 1 file changed, 1 insertion(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 840eb5139c..ff7f0e43be 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -27,6 +27,7 @@ _Note: Gaps between patch versions are faulty/broken releases._ * [Spec Compliancy] Class inheritance now has a `function` or `null` type check. * [Polish] Move `"use strict";` to inside module bodies instead of at the top of the file. * [Polish] Better handling of dynamic imports. + * [New Feature] Use a `for` loop for rest parameters instead of `Array.prototype.slice`. ## 2.5.0 From 88bec1196b78bb3e17b3ad85f6442277cd49c962 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 18:07:10 +1100 Subject: [PATCH 083/110] group 2.6.0 changelog --- CHANGELOG.md | 40 +++++++++++++++++++++++++--------------- 1 file changed, 25 insertions(+), 15 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index ff7f0e43be..4b69584f3f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -13,21 +13,31 @@ _Note: Gaps between patch versions are faulty/broken releases._ ## 2.6.0 - * [Internal] Fix incorrect AST node `identifier("this")`. - * [Spec Compliancy] Add `interopRequireWildcard` around wildcard imports and exports to handle non-object exports. - * [Internal] Upgrade `acorn-6to5`. - * [New Feature] Basic destructuring defaults - * [New Feature] Add `.es` to list of supported extensions. - * [New Feature] Add optional `typeofSymbol` transformer. - * [Bug Fix] Better handling of number literal property keys. - * [Bug Fix] [Internal] Better `toIdentifier` method that handles reserved words. - * [Internal] Upgrade to `core-js` 4.0.0. - * [Internal] Upgrade to `regenerator` 0.8.3. - * [Bug Fix] Handle `NewExpression` paren insertion edegcases better. - * [Spec Compliancy] Class inheritance now has a `function` or `null` type check. - * [Polish] Move `"use strict";` to inside module bodies instead of at the top of the file. - * [Polish] Better handling of dynamic imports. - * [New Feature] Use a `for` loop for rest parameters instead of `Array.prototype.slice`. + * **Internal** + * Fix incorrect AST node `identifier("this")`. + * Upgrade `acorn-6to5`. + * Fix exponentiation operator precedence. + * Fix line terminators after async contextual keywords. + * Add semicolons as class elements inside of a class body. + * Upgrade to `core-js` 4.0.0. + * Upgrade to `regenerator` 0.8.3. + * Fix non-loop labeled statements. + * **Spec Compliancy** + * Add `interopRequireWildcard` around wildcard imports and exports to handle non-object exports. + * **New Feature** + * Basic destructuring defaults + * Add `.es` to list of supported extensions. + * Add optional `typeofSymbol` transformer. + * Use a `for` loop for rest parameters instead of `Array.prototype.slice`. + * **Bug Fix** + * Better handling of number literal property keys. + * [Internal] Better `toIdentifier` method that handles reserved words. + * Handle `NewExpression` paren insertion edegcases better. + * **Spec Compliancy** + * Class inheritance now has a `function` or `null` type check. + * **Polish** + * Move `"use strict";` to inside module bodies instead of at the top of the file. + * Better handling of dynamic imports. ## 2.5.0 From f520a46175be1c9a90554f9ac916fc0e6c8c6550 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 18:08:01 +1100 Subject: [PATCH 084/110] better ordering of 2.6.0 changelog groups --- CHANGELOG.md | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 4b69584f3f..e077e74cf1 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -13,6 +13,10 @@ _Note: Gaps between patch versions are faulty/broken releases._ ## 2.6.0 + * **Bug Fix** + * Better handling of number literal property keys. + * [Internal] Better `toIdentifier` method that handles reserved words. + * Handle `NewExpression` paren insertion edegcases better. * **Internal** * Fix incorrect AST node `identifier("this")`. * Upgrade `acorn-6to5`. @@ -22,22 +26,17 @@ _Note: Gaps between patch versions are faulty/broken releases._ * Upgrade to `core-js` 4.0.0. * Upgrade to `regenerator` 0.8.3. * Fix non-loop labeled statements. - * **Spec Compliancy** - * Add `interopRequireWildcard` around wildcard imports and exports to handle non-object exports. * **New Feature** * Basic destructuring defaults * Add `.es` to list of supported extensions. * Add optional `typeofSymbol` transformer. * Use a `for` loop for rest parameters instead of `Array.prototype.slice`. - * **Bug Fix** - * Better handling of number literal property keys. - * [Internal] Better `toIdentifier` method that handles reserved words. - * Handle `NewExpression` paren insertion edegcases better. - * **Spec Compliancy** - * Class inheritance now has a `function` or `null` type check. * **Polish** * Move `"use strict";` to inside module bodies instead of at the top of the file. * Better handling of dynamic imports. + * **Spec Compliancy** + * Class inheritance now has a `function` or `null` type check. + * Add `interopRequireWildcard` around wildcard imports and exports to handle non-object exports. ## 2.5.0 From 92366dfc7bf0172da183e5b2446aff9e8b99ef04 Mon Sep 17 00:00:00 2001 From: Sebastian McKenzie Date: Tue, 6 Jan 2015 18:08:42 +1100 Subject: [PATCH 085/110] move incorrect tag in bug fix to internal --- CHANGELOG.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index e077e74cf1..7e376993b0 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -15,10 +15,10 @@ _Note: Gaps between patch versions are faulty/broken releases._ * **Bug Fix** * Better handling of number literal property keys. - * [Internal] Better `toIdentifier` method that handles reserved words. * Handle `NewExpression` paren insertion edegcases better. * **Internal** * Fix incorrect AST node `identifier("this")`. + * Better `toIdentifier` method that handles reserved words. * Upgrade `acorn-6to5`. * Fix exponentiation operator precedence. * Fix line terminators after async contextual keywords. From 46f9ed7d7471e7cbf3bfcfee418d7c39f44d2488 Mon Sep 17 00:00:00 2001 From: James Kyle Date: Mon, 5 Jan 2015 23:27:46 -0800 Subject: [PATCH 086/110] Add new documentation --- doc/browser.md | 65 -- doc/caveats.md | 16 +- doc/{differences.md => compare.md} | 20 +- doc/experimental.md | 8 - doc/features.md | 283 ------- doc/index.md | 62 -- doc/playground.md | 140 ---- doc/plugins.md | 33 - doc/polyfill.md | 34 - doc/react.md | 17 - doc/setup.md | 708 ++++++++++++++++ doc/tour.md | 771 ++++++++++++++++++ doc/usage.md | 259 ------ doc/usage/api.md | 59 ++ doc/usage/browser.md | 59 ++ doc/usage/cli.md | 99 +++ doc/usage/experimental.md | 28 + doc/usage/jsx.md | 22 + doc/{ => usage}/modules.md | 167 ++-- doc/usage/options.md | 35 + doc/usage/playground.md | 173 ++++ doc/usage/polyfill.md | 56 ++ doc/usage/require.md | 55 ++ doc/{optional-runtime.md => usage/runtime.md} | 47 +- 24 files changed, 2198 insertions(+), 1018 deletions(-) delete mode 100644 doc/browser.md rename doc/{differences.md => compare.md} (95%) delete mode 100644 doc/experimental.md delete mode 100644 doc/features.md delete mode 100644 doc/index.md delete mode 100644 doc/playground.md delete mode 100644 doc/plugins.md delete mode 100644 doc/polyfill.md delete mode 100644 doc/react.md create mode 100644 doc/setup.md create mode 100644 doc/tour.md delete mode 100644 doc/usage.md create mode 100644 doc/usage/api.md create mode 100644 doc/usage/browser.md create mode 100644 doc/usage/cli.md create mode 100644 doc/usage/experimental.md create mode 100644 doc/usage/jsx.md rename doc/{ => usage}/modules.md (83%) create mode 100644 doc/usage/options.md create mode 100644 doc/usage/playground.md create mode 100644 doc/usage/polyfill.md create mode 100644 doc/usage/require.md rename doc/{optional-runtime.md => usage/runtime.md} (57%) diff --git a/doc/browser.md b/doc/browser.md deleted file mode 100644 index 408ddd77d0..0000000000 --- a/doc/browser.md +++ /dev/null @@ -1,65 +0,0 @@ -# Browser - -A browser version of 6to5 is available from `browser.js` inside the 6to5 -directory in an npm release. - -## Scripts - -While it's not recommended for serious use, when the browser version is included -all scripts with the type `text/ecmascript-6` and `text/6to5` are automatically -compiled and ran. - -For example: - -```html - - -``` - -## Build - -You can build a browser version of the compiler by running the following in the -6to5 directory: - -```sh -$ make build -``` - -This will output the files `dist/6to5.js` and `dist/6to5.min.js`. - -## Test - -To test 6to5 in your browser run: - -```sh -$ make test-browser -``` - -And open `test/browser.html` in your browser if it doesn't open automatically. - -## API - -### to5.transform(code, [opts]) - -See [options](usage.md#options) for additional documentation. - -```javascript -to5.transform("class Test {}").code; -``` - -### to5.run(code, [opts]) - -See [options](usage.md#options) for additional documentation. - -```javascript -to5.run("class Test {}"); -``` diff --git a/doc/caveats.md b/doc/caveats.md index 4e953bd9d1..9c56bd744f 100644 --- a/doc/caveats.md +++ b/doc/caveats.md @@ -1,4 +1,12 @@ -# Caveats +--- +layout: docs +title: Caveats +description: Just some things to keep in mind when using 6to5. +permalink: /docs/caveats/ +redirect_from: /caveats.html +--- + +## Polyfills In order for certain features to work they require certain polyfills. You can satisfy **all** 6to5 feature requirements by using the included @@ -35,10 +43,10 @@ If you're inheriting from a class then static properties are inherited from it via [\_\_proto\_\_](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/proto), this is widely supported but you may run into problems with much older browsers. -**NOTE:** `__proto__` is not supported in IE <= 10 so static properties +**NOTE:** `__proto__` is not supported on IE <= 10 so static properties **will not** be inherited. A possible workaround is to use `super();`: -```javascript +```js class Foo { static foo() { @@ -52,7 +60,7 @@ class Bar extends Foo { } ``` -## Getters/setters (8 and below) +### Getters/setters (8 and below) In IE8 `Object.defineProperty` can only be used on DOM objects. This is unfortunate as it's required to set getters and setters. Due to this if diff --git a/doc/differences.md b/doc/compare.md similarity index 95% rename from doc/differences.md rename to doc/compare.md index e90b2ea907..a04e9b9f55 100644 --- a/doc/differences.md +++ b/doc/compare.md @@ -1,6 +1,12 @@ -# Differences +--- +layout: docs +title: Compare +description: Differences between 6to5 and other ES6 transpilers. +permalink: /docs/compare/ +redirect_from: /differences.html +--- -There are three main points that separate 6to5 from all other transpilers. +## Differences ### Readable code @@ -12,13 +18,13 @@ is concerned with making sure it works **and** is readable at the same time. For example, given the following array comprehension: -```javascript +```js var seattlers = [for (c of customers) if (c.city == "Seattle") { name: c.name, age: c.age }]; ``` is generated to the following with 6to5: -```javascript +```js var seattlers = Array.from(customers).filter(function (c) { return c.city == "Seattle"; }).map(function (c) { @@ -31,7 +37,7 @@ var seattlers = Array.from(customers).filter(function (c) { The following is what Traceur generates: -```javascript +```js var seattlers = (function() { var c; var $__20 = 0, @@ -49,8 +55,8 @@ var seattlers = (function() { }()); ``` -As you can tell, it's not very pretty. Instead of mapping directly to a -runtime, like other transpilers, 6to5 maps directly to the equivalent ES5. +As you can tell, it's not very pretty. Instead of mapping directly to a runtime, +like other transpilers, 6to5 maps directly to the equivalent ES5. Sometimes there are little inline functions that 6to5 needs. These are placed at the top of your file much like coffee-script does. If these diff --git a/doc/experimental.md b/doc/experimental.md deleted file mode 100644 index 3546d0cb82..0000000000 --- a/doc/experimental.md +++ /dev/null @@ -1,8 +0,0 @@ -## Experimental - -6to5 also has experimental support for ES7 proposals. You can enable this with -the `experimental: true` option when using the [Node API](#node) or -`--experimental` when using the [CLI](#cli). - -**WARNING:** These proposals are subject to change so use with -**extreme caution**. diff --git a/doc/features.md b/doc/features.md deleted file mode 100644 index a5c55fda81..0000000000 --- a/doc/features.md +++ /dev/null @@ -1,283 +0,0 @@ -# Features - -## Abstract references ([experimental](experimental.md)) ([spec](https://github.com/zenparsing/es-abstract-refs)) - -```javascript -foo::bar; -foo::bar = baz; -delete foo::bar; -``` - -## Array comprehensions ([experimental](experimental.md)) - -```javascript -var results = [for (c of customers) if (c.city == "Seattle") { name: c.name, age: c.age }] -``` - -## Arrow functions - -```javascript -// Expression bodies -var odds = evens.map(v => v + 1); -var nums = evens.map((v, i) => v + i); - -// Statement bodies -nums.forEach(v => { - if (v % 5 === 0) - fives.push(v); -}); - -// Lexical this -var bob = { - _name: "Bob", - _friends: [], - printFriends() { - this._friends.forEach(f => { - console.log(this._name + " knows " + f); - }); - } -}; -``` - -## Async functions ([experimental](experimental.md)) ([spec](https://github.com/lukehoban/ecmascript-asyncawait)) - -```javascript -async function chainAnimationsAsync(elem, animations) { - for (var anim of animations) { - await anim(elem); - } -} -``` - -## Async generator functions ([experimental](experimental.md)) ([spec](https://github.com/jhusain/asyncgenerator)) - -```javascript - -``` - -## Classes - -```javascript -class SkinnedMesh extends THREE.Mesh { - constructor(geometry, materials) { - super(geometry, materials); - - this.idMatrix = SkinnedMesh.defaultMatrix(); - this.bones = []; - this.boneMatrices = []; - //... - } - - update(camera) { - //... - super.update(); - } - - static defaultMatrix() { - return new THREE.Matrix4(); - } -} -``` - -## Computed property names - -```javascript -var foo = "foo"; -var bar = "bar"; -var obj = { - ["foo" + bar]: "heh", - ["bar" + foo]: "noo", - foo: "foo", - bar: "bar" -}; -``` - -## Constants - -```javascript -const MULTIPLIER = 5; -console.log(2 * MULTIPLIER); - -MULTIPLIER = 6; // error -var MULTIPLIER; // error -``` - -## Default parameters - -```javascript -function f(x, y = 12) { - // y is 12 if not passed (or passed as undefined) - return x + y; -} -f(3) == 15 -``` - -## Destructuring - -```javascript -// list matching -var [a, , b] = [1,2,3]; - -// object matching -var { op: a, lhs: { op: b }, rhs: c } = getASTNode(); - -// object matching shorthand -// binds `op`, `lhs` and `rhs` in scope -var { op, lhs, rhs } = getASTNode(); - -// Can be used in parameter position -function g({ name: x }) { - console.log(x); -} -g({ name: 5 }); - -// Fail-soft destructuring -var [a] = []; -a === undefined; -``` - -## Exponentiation operator ([experimental](experimental.md)) ([spec](https://github.com/rwaldron/exponentiation-operator)) - -```javascript -var a = 2; -a **= 2; - -var squared = 2 ** 2; -``` - -## For-of - -```javascript -for (var i of [1, 2, 3]) { - console.log(i * i); -} -``` - -## Generators - -```javascript -function* fibonacci() { - var pre = 0, cur = 1; - for (;;) { - var temp = pre; - pre = cur; - cur += temp; - yield cur; - } -} - -for (var n of fibonacci()) { - // truncate the sequence at 1000 - if (n > 1000) break; - console.log(n); -} -``` - -## Generator comprehensions ([experimental](experimental.md)) - -```javascript -var nums = [1, 2, 3, 4, 5, 6]; -var multiples = (for (i of nums) if (i % 2) i * i); -assert.equal(multiples.next().value, 1); -assert.equal(multiples.next().value, 9); -assert.equal(multiples.next().value, 25); -``` - -## Let scoping - -```javascript -for (let i in arr) { - let v = arr[i]; -} -``` - -## Modules - -```javascript -import "foo"; -import foo from "foo"; -import * as foo from "foo"; -import {bar} from "foo"; -import {foo as bar} from "foo"; - -export { test }; -export var test = 5; -export function test() {} - -export default test; -``` - -## Numeric literals - -```javascript -0b111110111 === 503; // true -0o767 === 503; // true -``` - -## Object spread/rest ([experimental](experimental.md)) ([spec](https://github.com/sebmarkbage/ecmascript-rest-spread)) - -```javascript -var n = { x, y, ...z }; -var { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 }; -``` - -## Property method assignment - -```javascript -var obj = { - foo() { - return "foobar"; - }, - - get bar() { - return this._bar; - }, - - set bar(val) { - this._bar = val; - } -}; -``` - -## Property name shorthand - -```javascript -function f(x, y) { - return { x, y }; -} -``` - -## Rest parameters - -```javascript -function f(x, ...y) { - // y is an Array - return x * y.length; -} -f(3, "hello", true) == 6 -``` - -## Spread - -```javascript -function f(x, y, z) { - return x + y + z; -} -// Pass each elem of array as argument -f(...[1,2,3]) == 6 -``` - -## Template literals - -```javascript -var x = 5; -var y = 10; -console.log(`${x} + ${y} = ${x + y}`); // "5 + 10 = 15" -``` -## Unicode regex - -```javascript -var string = 'foo💩bar'; -var match = string.match(/foo(.)bar/u); -console.log(match[1]); -``` diff --git a/doc/index.md b/doc/index.md deleted file mode 100644 index d37e7d8eaf..0000000000 --- a/doc/index.md +++ /dev/null @@ -1,62 +0,0 @@ -**6to5** turns ES6+ code into vanilla ES5, so you can use next generation features **today.** - - - **Readable** - formatting is retained if possible so your generated code is as similar as possible. - - **Extensible** - with a large range of [plugins](plugins.md) and **browser support**. - - **Lossless** - **source map support** so you can debug your compiled code with ease. - - **Compact** - maps directly to the equivalent ES5 with **no runtime**[\*](caveats.md). - -## Installation - -It's as easy as: - - $ npm install -g 6to5 - -## Usage - -Once you've installed 6to5, there are multiple paths you can take depending on -how you want to use it. - -6to5 will simply compile your ES6+ script to ES5 if you pass it as an argument -to the command-line tool `6to5`: - -```sh -$ 6to5 script.js -``` - -If you have a file written using ES6+ and you just want to run it, `6to5-node` -has you covered: - -```sh -$ 6to5-node script.js -``` - -And it doesn't end here! To see all the ways you can use 6to5, check out the -[Usage](http://6to5.github.io/usage.html) page. - -## [Features](features.md) - - - [Abstract references](features.md#abstract-references) ([experimental](experimental.md)) - - [Array comprehension](features.md#array-comprehension) ([experimental](experimental.md)) - - [Async functions](features.md#async-functions) ([experimental](experimental.md)) - - [Async generator functions](features.md#async-generator-functions) ([experimental](experimental.md)) - - [Arrow functions](features.md#arrow-functions) - - [Classes](features.md#classes) - - [Computed property names](features.md#computed-property-names) - - [Constants](features.md#constants) - - [Default parameters](features.md#default-parameters) - - [Destructuring](features.md#destructuring) - - [Exponentiation operator](features.md#exponentiation-operator) ([experimental](experimental.md)) - - [For-of](features.md#for-of) - - [Generators](features.md#generators) - - [Generator comprehension](features.md#generator-comprehension) ([experimental](experimental.md)) - - [Let scoping](features.md#let-scoping) - - [Modules](features.md#modules) - - [Numeric literals](features.md#numeric-literals) - - [Object rest/spread](features.md#object-rest-spread) ([experimental](experimental.md)) - - [Property method assignment](features.md#property-method-assignment) - - [Property name shorthand](features.md#property-name-shorthand) - - [React/JSX](react.md) - - [Rest parameters](features.md#rest-parameters) - - [Spread](features.md#spread) - - [Template literals](features.md#template-literals) - - [Unicode regex](features.md#unicode-regex) diff --git a/doc/playground.md b/doc/playground.md deleted file mode 100644 index 985bc5409d..0000000000 --- a/doc/playground.md +++ /dev/null @@ -1,140 +0,0 @@ -# Playground - -Playground is a proving ground for **possible** ES7 proposals. - -**NOTE: These features are in no way endorsed by Ecma International and are not a part of ES6. They might become a part of ECMAScript in the future.** - -## Usage - - $ 6to5 --playground - -```javascript -to5.transform("code", { playground: true }); -``` - -**NOTE:** Enabling `playground` also enables [experimental support](experimental.md). - -## Features - - * [Memoization operator](#memoization-operator) - * [Method binding](#method-binding) - * [Method binding function shorthand](#method-binding-function-shorthand) - * [Object getter memoization](#object-getter-memoization) - * [This shorthand](#this-shorthand) - -### Memoization assignment operator - -The memoization assignment operator allows you to lazily set an object property. -It checks whether there's a property defined on the object and if there isn't then -the right hand value is set. - -This means that `obj.x` in the following `var x = { x: undefined }; obj.x ?= 2;` -will still be `undefined` because it's already been defined on the object. - -```javascript -var obj = {}; -obj.x ?= 2; -obj.x; // 2 - -obj = { x: 1 }; -obj.x ?= 2; -obj.x; // 1 - -obj = { x: undefined } -obj.x ?= 2; -obj.x; // undefined -``` - -```javascript -var obj = {}; -obj.x ?= 2; -``` - -equivalent to - -```javascript -var obj = {}; -if (!Object.prototype.hasOwnProperty.call(obj, "x")) obj.x = 2; -``` - -### Method binding - -```javascript -var fn = obj#method; -var fn = obj#method("foob"); -``` - -equivalent to - -```javascript -var fn = obj.method.bind(obj); -var fn = obj.method.bind(obj, "foob"); -``` - -### Method binding function shorthand - -```javascript -["foo", "bar"].map(#toUpperCase); // ["FOO", "BAR"] -[1.1234, 23.53245, 3].map(#toFixed(2)); // ["1.12", "23.53", "3.00"] -``` - -equivalent to - -```javascript -["foo", "bar"].map(function (val) { return val.toUpperCase(); }); -[1.1234, 23.53245, 3].map(function (val) { return val.toFixed(2); }); -``` - -### Object getter memoization - -```javascript -var foo = { - memo bar() { - return complex(); - } -}; - -class Foo { - memo bar() { - return complex(); - } -} -``` - -equivalent to - -```javascript -var foo = { - get bar() { - return Object.defineProperty(this, "bar", { - value: complex(), - enumerable: true, - configurable: true, - writable: true - }).bar; - } -}; - -class Foo { - get bar() { - return Object.defineProperty(this, "bar", { - value: complex(), - enumerable: true, - configurable: true, - writable: true - }).bar; - } -} -``` - -### This shorthand - -```javascript -@foo -``` - -equivalent to - -```javascirpt -this.foo -``` diff --git a/doc/plugins.md b/doc/plugins.md deleted file mode 100644 index 3785d31575..0000000000 --- a/doc/plugins.md +++ /dev/null @@ -1,33 +0,0 @@ -# Plugins - -## Build systems - - - [Broccoli](https://github.com/6to5/broccoli-6to5-transpiler) - - [Browserify](https://github.com/6to5/6to5ify) - - [Brunch](https://github.com/6to5/6to5-brunch) - - [Duo](https://github.com/6to5/duo6to5) - - [Gobble](https://github.com/6to5/gobble-6to5) - - [Gulp](https://github.com/6to5/gulp-6to5) - - [Grunt](https://github.com/6to5/grunt-6to5) - - [Sprockets](https://github.com/josh/sprockets-es6) or via [Browserify](https://github.com/6to5/6to5-rails) - - [webpack](https://github.com/6to5/6to5-loader) - -## Integrations - - - [Isparta](https://github.com/douglasduteil/isparta) - Code coverage with `karma` and `instanbul` using 6to5 - - [JSXHint](https://github.com/STRML/JSXHint) - A wrapper around JSHint to allow linting of JSX files - -## Bridges - - - [Ruby](https://github.com/6to5/6to5-ruby) - -## Testing - - - [Jest](https://github.com/6to5/6to5-jest) - - [Karma](https://github.com/6to5/karma-6to5-preprocessor) - - [Mocha](https://github.com/6to5/6to5-mocha) - -## Misc - - - [Connect](https://github.com/6to5/6to5-connect) - - [Jade](https://github.com/6to5/jade-6to5) diff --git a/doc/polyfill.md b/doc/polyfill.md deleted file mode 100644 index a97e334fb7..0000000000 --- a/doc/polyfill.md +++ /dev/null @@ -1,34 +0,0 @@ -# Polyfill - -6to5 includes a polyfill that includes a custom -[regenerator runtime](https://github.com/facebook/regenerator/blob/master/runtime.js) and -[core.js](https://github.com/zloirock/core-js). - -This will emulate a full ES6 environment. This polyfill is automatically loaded -when using [6to5-node](usage.md#node) and [6to5/register](usage.md#register-hook). - -## Usage - -### Node/Browserify - -You need to include the polyfill require at the top the **entry point** to your -application. - -```javascript -require("6to5/polyfill"); -``` - -Fortunately, this is automatically loaded when using: - -```javascript -require("6to5/register"); -``` - -### Browser - -Available from the `browser-polyfill.js` file within the 6to5 directory of an -npm release. This needs to be included **before** all your compiled 6to5 code. -You can either prepend it to your compiled code or include it in a ` + +``` + +## API + +Programmatically transpile and execute strings of ES6 code. + +See [options](#options) for additional documentation. + +### `to5.transform(code, [opts])` + +```js +to5.transform('class Test {}').code; +``` + +### `to5.run(code, [opts])` + +````js +to5.run('class Test {}'); +```` diff --git a/doc/usage/cli.md b/doc/usage/cli.md new file mode 100644 index 0000000000..6e71a7c145 --- /dev/null +++ b/doc/usage/cli.md @@ -0,0 +1,99 @@ +--- +layout: docs +title: CLI +description: How to use the CLI tools. +permalink: /docs/usage/cli/ +redirect_from: /usage.html +--- + +

+ 6to5 comes with a built-in CLI which can be used to compile files from the + command line. +

+ +## Install + +Using [npm](https://www.npmjs.com/) you can install 6to5 globally, making it +available from the command line. + +```sh +$ npm install --global 6to5 +``` + +## 6to5 + +#### Compile Files + +Compile the file `script.js` and **output to stdout**. + +```sh +$ 6to5 script.js +# output... +``` + +If you would like to **output to a file** you may use `--out-file` or `-o`. + +```sh +$ 6to5 script.js --out-file script-compiled.js +``` + +### Compile with Source Maps + +If you would then like to add a **source map file** you can use +`--source-maps` or `-s`. [Learn more about source maps](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/). + +```sh +$ 6to5 script.js --out-file script-compiled.js --source-maps +``` + +If you would rather have **inline source maps**, you may use +`--source-maps-inline` or `-t`. + +```sh +$ 6to5 script.js --out-file script-compiled.js --source-maps-inline +``` + +### Compile Directories + +Compile the entire `src` directory and output it to the `lib` directory. + +```sh +$ 6to5 src --out-dir lib +``` + +Compile the entire `src` directory and output it to the one concatenated file. + +```sh +$ 6to5 src --out-file script-compiled.js +``` + +### Piping Files + +Pipe a file in via stdin and output it to `script-compiled.js` + +```sh +$ 6to5 --out-file script-compiled.js < script.js +``` + +## 6to5-node + +6to5 comes with a second CLI which works exactly the same as Node.js's CLI, only +it will compile ES6 code before running it. + +Launch a REPL (Read-Eval-Print-Loop). + +```sh +$ 6to5-node +``` + +Evaluate code. + +```sh +$ 6to5-node -e "class Test { }" +``` + +Compile and run `test.js`. + +```sh +$ 6to5-node test +``` diff --git a/doc/usage/experimental.md b/doc/usage/experimental.md new file mode 100644 index 0000000000..4386404504 --- /dev/null +++ b/doc/usage/experimental.md @@ -0,0 +1,28 @@ +--- +layout: docs +title: Experimental +description: How to use experimental ES7 features. +permalink: /docs/usage/experimental/ +redirect_from: /experimental.html +--- + +> 6to5 also has experimental support for ES7 proposals. + +
+

Subject to change

+

+ These proposals are subject to change so use with extreme + caution. 6to5 may update without warning in order to track spec + changes. Please do not use them in production applications. +

+
+ +#### Usage + +```js +$ 6to5 --experimental +``` + +```js +to5.transform('code', { experimental: true }); +``` diff --git a/doc/usage/jsx.md b/doc/usage/jsx.md new file mode 100644 index 0000000000..3a4283cabd --- /dev/null +++ b/doc/usage/jsx.md @@ -0,0 +1,22 @@ +--- +layout: docs +title: JSX +description: How to use JSX. +permalink: /docs/usage/jsx/ +--- + +

+ 6to5 has built-in support for React v0.12. Tags are automatically transformed + to their equivalent React.createElement(...) and + displayName is automatically inferred and added to all + React.createClass calls. +

+ +## Blacklist + +To disable this behaviour add react to your blacklist: + +````js +to5.transform("code", { blacklist: ["react"] }); +$ 6to5 --blacklist react +``` diff --git a/doc/modules.md b/doc/usage/modules.md similarity index 83% rename from doc/modules.md rename to doc/usage/modules.md index f58c68416f..7ebbcadb0b 100644 --- a/doc/modules.md +++ b/doc/usage/modules.md @@ -1,37 +1,39 @@ -# Modules +--- +layout: docs +title: Modules +description: How to use module formatters. +permalink: /docs/usage/modules/ +redirect_from: /modules.html +--- + +

+ 6to5 has the ability to transpile ES6 modules to the module system of your + choice. You can even easily create your own. +

## Usage -### CLI - ```sh $ 6to5 --modules common script.js ``` -### Node - -```javascript -var to5 = require("6to5"); +```js to5.transform('import "foo";', { modules: "common" }); ``` ## Formats - * [AMD](#amd) - * [Common (Default)](#common-default) - * [Ignore](#ignore) - * [System](#system) - * [UMD](#umd) +### Common (Default) -### Common +**Usage** ```sh $ 6to5 --modules common ``` -**In** +**Example** -```javascript +```js export default test; export {test}; @@ -46,9 +48,7 @@ import {bar} from "foo"; import {foo as bar} from "foo"; ``` -**Out** - -```javascript +```js "use strict"; var _interopRequire = function (obj) { @@ -72,13 +72,15 @@ var bar = require("foo").foo; ### AMD +**Usage** + ```sh $ 6to5 --modules amd ``` -**In** +**Example** -```javascript +```js import foo from "foo"; export function bar() { @@ -86,9 +88,7 @@ export function bar() { } ``` -**Out** - -```javascript +```js define(["exports", "foo"], function (exports, _foo) { "use strict"; @@ -105,21 +105,24 @@ define(["exports", "foo"], function (exports, _foo) { }); ``` -You can optionally specify to include the module id (using the `--amd-module-id` argument): +You can optionally specify to include the module id (using the `--amd-module-id` +argument): -```javascript +```js define("filename", ["exports", "foo"], function (exports, _foo) {}) ``` -### UMD +### System + +**Usage** ```sh -$ 6to5 --modules umd +$ 6to5 --modules system ``` -**In** +**Example** -```javascript +```js import foo from "foo"; export function bar() { @@ -127,9 +130,46 @@ export function bar() { } ``` -**Out** +```js +System.register("bar", ["foo"], function (_export) { + "use strict"; -```javascript + var __moduleName = "bar"; + + var foo; + function bar() { + return foo("foobar"); + } + return { + setters: [function (m) { + foo = m.default; + }], + execute: function () { + _export("bar", bar); + } + }; +}); +``` + +### UMD + +**Usage** + +```sh +$ 6to5 --modules umd +``` + +**Example** + +```js +import foo from "foo"; + +export function bar() { + return foo("foobar"); +} +``` + +```js (function (factory) { if (typeof define === "function" && define.amd) { define(["exports", "foo"], factory); @@ -154,13 +194,15 @@ export function bar() { ### Ignore +**Usage** + ```sh $ 6to5 --modules ignore ``` -**In** +**Example** -```javascript +```js import foo from "foo"; export function bar() { @@ -168,69 +210,30 @@ export function bar() { } ``` -**Out** - -```javascript +```js function bar() { return foo("foobar"); } ``` -### System - -```sh -$ 6to5 --modules system -``` - -**In** - -```javascript -import foo from "foo"; - -export function bar() { - return foo("foobar"); -} -``` - -**Out** - -```javascript -System.register("bar", ["foo"], function (_export) { - "use strict"; - - var __moduleName = "bar"; - - var foo; - function bar() { - return foo("foobar"); - } - return { - setters: [function (m) { - foo = m.default; - }], - execute: function () { - _export("bar", bar); - } - }; -}); -``` - -## Custom +### Custom You can alternatively specify module names instead of one of the built-in types. -```sh +**Usage** + +```js $ 6to5 --modules custom-module-formatter ``` -**node_modules/custom-module-formatter/index.js** +**Example** -```javascript +**`node_modules/custom-module-formatter/index.js`** + +```js module.exports = ModuleFormatter; -function ModuleFormatter() { - -} +function ModuleFormatter() {} ModuleFormatter.prototype.transform = function (ast) { // this is ran after all transformers have had their turn at modifying the ast diff --git a/doc/usage/options.md b/doc/usage/options.md new file mode 100644 index 0000000000..398381c2a0 --- /dev/null +++ b/doc/usage/options.md @@ -0,0 +1,35 @@ +--- +layout: docs +title: Options +description: Options for 6to5 transpiling. +permalink: /docs/usage/options/ +--- + +## Usage + +```js +to5.transform(code, options); +``` + +```sh +$ 6to5 --name=value +``` + +## Options + +| Option | Default | Description | +| ------------------ | -------------------- | ------------------------------- | +| `filename` | `"unknown"` | Filename for use in errors etc. | +| `fileNameRelative` | `(filename)` | Filename relative to `sourceRoot`. | +| `blacklist` | `[]` | Array of transformers to **exclude**. Run `6to5 --help` to see a full list of transformers. | +| `whitelist` | `[]` | Array of transformers to **only** use. Run `6to5 --help` to see a full list of transformers. | +| `modules` | `"common"` | Which module formatter to use. Run `6to5 --help` to see a full list of module formatters. | +| `sourceMap` | `false` | If truthy, adds a `map` property to returned output. If set to `"inline"`, a comment with a sourceMappingURL directive is added to the bottom of the returned code. | +| `sourceMapName` | `(filenameRelative)` | Set `file` on returned source map. | +| `sourceFileName` | `(filenameRelative)` | Set `sources[0]` on returned source map. | +| `sourceRoot` | `(moduleRoot)` | The root from which all sources are relative. | +| `moduleRoot` | `(sourceRoot)` | Optional prefix for the AMD module formatter that will be prepend to the filename on module definitions. | +| `amdModuleIds` | `false` | If truthy, insert an explicit id for each defined AMD module. By default, AMD modules are anonymous. | +| `runtime` | `false` | Optionally replace all 6to5 helper declarations with a referenece to this variable. If set to `true` then the default namespace is used `to5Runtime`. | +| `comments` | `true` | Output comments in generated output. | +| `experimental` | `false` | Enable support for experimental ES7 features. | diff --git a/doc/usage/playground.md b/doc/usage/playground.md new file mode 100644 index 0000000000..3e7fb582bf --- /dev/null +++ b/doc/usage/playground.md @@ -0,0 +1,173 @@ +--- +layout: docs +title: Playground +description: How to use the playground. +permalink: /docs/usage/playground/ +redirect_from: /playground.html +--- + +> Playground is a proving ground for language ideas. + +
+

Unofficial

+

+ These features are in no way endorsed by Ecma International and are not a + part of any ECMAScript standard, nor are they necessarily on track to become + part of any standard. Use with extreme caution. +

+
+ +
+

Proposal Authors

+

+ If you are actively working on an + ECMAScript proposal, this is a + good place to get your ideas implemented with so that they may be tested + with all of the latest language and API features. +

+

+ Please feel free to open + an issue on the 6to5 repository with your WIP spec, and we can discuss + getting it implemented. Be sure to include as much information as possible. +

+
+ +## Usage + +```js +$ 6to5 --playground +``` + +```js +to5.transform('code', { playground: true }); +``` + +
+

Enables experimental

+

+ Enabling playground also enables experimental support. +

+
+ +## Features + +### Memoization assignment operator + +The memoization assignment operator allows you to lazily set an object property. +It checks whether there's a property defined on the object and if there isn't +then the right hand value is set. + +This means that `obj.x` in the following `var x = { x: undefined }; obj.x ?= 2;`` +will still be `undefined` because it's already been defined on the object. + +**Uses** + +```js +var obj = {}; +obj.x ?= 2; +obj.x; // 2 + +obj = { x: 1 }; +obj.x ?= 2; +obj.x; // 1 + +obj = { x: undefined } +obj.x ?= 2; +obj.x; // undefined +``` + +**Example** + +```js +var obj = {}; +obj.x ?= 2; +``` + +is equivalent to + +```js +var obj = {}; +if (!Object.prototype.hasOwnProperty.call(obj, 'x')) obj.x = 2; +``` + +### Method binding + +```javascript +var fn = obj#method; +var fn = obj#method("foob"); +``` + +is equivalent to + +```javascript +var fn = obj.method.bind(obj); +var fn = obj.method.bind(obj, "foob"); +``` + +### Method binding function shorthand + +```javascript +["foo", "bar"].map(#toUpperCase); // ["FOO", "BAR"] +[1.1234, 23.53245, 3].map(#toFixed(2)); // ["1.12", "23.53", "3.00"] +``` + +equivalent to + +```javascript +["foo", "bar"].map(function (val) { return val.toUpperCase(); }); +[1.1234, 23.53245, 3].map(function (val) { return val.toFixed(2); }); +``` + +### Object getter memoization + +```js +var foo = { + memo bar() { + return complex(); + } +}; + +class Foo { + memo bar() { + return complex(); + } +} +``` + +is equivalent to + +```js +var foo = { + get bar() { + return Object.defineProperty(this, "bar", { + value: complex(), + enumerable: true, + configurable: true, + writable: true + }).bar; + } +}; + +class Foo { + get bar() { + return Object.defineProperty(this, "bar", { + value: complex(), + enumerable: true, + configurable: true, + writable: true + }).bar; + } +} +``` + +### This shorthand + +```js +@foo +``` + +is equivalent to + +``` +this.foo +``` diff --git a/doc/usage/polyfill.md b/doc/usage/polyfill.md new file mode 100644 index 0000000000..137cde5fa2 --- /dev/null +++ b/doc/usage/polyfill.md @@ -0,0 +1,56 @@ +--- +layout: docs +title: Polyfill +description: How to use the Polyfill. +permalink: /docs/usage/polyfill/ +--- + +

+ 6to5 includes a polyfill that includes a custom + regenerator runtime + and core.js. +

+ +This will emulate a full ES6 environment. This polyfill is automatically loaded +when using `6to5-node` and `6to5/register`. + +## Usage in Node/Browserify + +You need to include the polyfill require at the top the **entry point** to +your application. + +```js +require('6to5/polyfill'); +``` + +Fortunately, this is automatically loaded when using: + +```js +require('6to5/register'); +``` + +## Usage in Browser + +Available from the `browser-polyfill.js` file within the 6to5 directory of an +npm release. This needs to be included **before** all your compiled 6to5 code. +You can either prepend it to your compiled code or include it in a ` - -``` - -## API - -Programmatically transpile and execute strings of ES6 code. - -See [options](#options) for additional documentation. - -### `to5.transform(code, [opts])` - -```js -to5.transform('class Test {}').code; -``` - -### `to5.run(code, [opts])` - -````js -to5.run('class Test {}'); -```` diff --git a/doc/usage/cli.md b/doc/usage/cli.md deleted file mode 100644 index 6e71a7c145..0000000000 --- a/doc/usage/cli.md +++ /dev/null @@ -1,99 +0,0 @@ ---- -layout: docs -title: CLI -description: How to use the CLI tools. -permalink: /docs/usage/cli/ -redirect_from: /usage.html ---- - -

- 6to5 comes with a built-in CLI which can be used to compile files from the - command line. -

- -## Install - -Using [npm](https://www.npmjs.com/) you can install 6to5 globally, making it -available from the command line. - -```sh -$ npm install --global 6to5 -``` - -## 6to5 - -#### Compile Files - -Compile the file `script.js` and **output to stdout**. - -```sh -$ 6to5 script.js -# output... -``` - -If you would like to **output to a file** you may use `--out-file` or `-o`. - -```sh -$ 6to5 script.js --out-file script-compiled.js -``` - -### Compile with Source Maps - -If you would then like to add a **source map file** you can use -`--source-maps` or `-s`. [Learn more about source maps](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/). - -```sh -$ 6to5 script.js --out-file script-compiled.js --source-maps -``` - -If you would rather have **inline source maps**, you may use -`--source-maps-inline` or `-t`. - -```sh -$ 6to5 script.js --out-file script-compiled.js --source-maps-inline -``` - -### Compile Directories - -Compile the entire `src` directory and output it to the `lib` directory. - -```sh -$ 6to5 src --out-dir lib -``` - -Compile the entire `src` directory and output it to the one concatenated file. - -```sh -$ 6to5 src --out-file script-compiled.js -``` - -### Piping Files - -Pipe a file in via stdin and output it to `script-compiled.js` - -```sh -$ 6to5 --out-file script-compiled.js < script.js -``` - -## 6to5-node - -6to5 comes with a second CLI which works exactly the same as Node.js's CLI, only -it will compile ES6 code before running it. - -Launch a REPL (Read-Eval-Print-Loop). - -```sh -$ 6to5-node -``` - -Evaluate code. - -```sh -$ 6to5-node -e "class Test { }" -``` - -Compile and run `test.js`. - -```sh -$ 6to5-node test -``` diff --git a/doc/usage/experimental.md b/doc/usage/experimental.md deleted file mode 100644 index 4386404504..0000000000 --- a/doc/usage/experimental.md +++ /dev/null @@ -1,28 +0,0 @@ ---- -layout: docs -title: Experimental -description: How to use experimental ES7 features. -permalink: /docs/usage/experimental/ -redirect_from: /experimental.html ---- - -> 6to5 also has experimental support for ES7 proposals. - -
-

Subject to change

-

- These proposals are subject to change so use with extreme - caution. 6to5 may update without warning in order to track spec - changes. Please do not use them in production applications. -

-
- -#### Usage - -```js -$ 6to5 --experimental -``` - -```js -to5.transform('code', { experimental: true }); -``` diff --git a/doc/usage/jsx.md b/doc/usage/jsx.md deleted file mode 100644 index 3a4283cabd..0000000000 --- a/doc/usage/jsx.md +++ /dev/null @@ -1,22 +0,0 @@ ---- -layout: docs -title: JSX -description: How to use JSX. -permalink: /docs/usage/jsx/ ---- - -

- 6to5 has built-in support for React v0.12. Tags are automatically transformed - to their equivalent React.createElement(...) and - displayName is automatically inferred and added to all - React.createClass calls. -

- -## Blacklist - -To disable this behaviour add react to your blacklist: - -````js -to5.transform("code", { blacklist: ["react"] }); -$ 6to5 --blacklist react -``` diff --git a/doc/usage/modules.md b/doc/usage/modules.md deleted file mode 100644 index 7ebbcadb0b..0000000000 --- a/doc/usage/modules.md +++ /dev/null @@ -1,260 +0,0 @@ ---- -layout: docs -title: Modules -description: How to use module formatters. -permalink: /docs/usage/modules/ -redirect_from: /modules.html ---- - -

- 6to5 has the ability to transpile ES6 modules to the module system of your - choice. You can even easily create your own. -

- -## Usage - -```sh -$ 6to5 --modules common script.js -``` - -```js -to5.transform('import "foo";', { modules: "common" }); -``` - -## Formats - -### Common (Default) - -**Usage** - -```sh -$ 6to5 --modules common -``` - -**Example** - -```js -export default test; - -export {test}; -export var test = 5; - -import "foo"; - -import foo from "foo"; -import * as foo from "foo"; - -import {bar} from "foo"; -import {foo as bar} from "foo"; -``` - -```js -"use strict"; - -var _interopRequire = function (obj) { - return obj && (obj["default"] || obj); -}; - -exports = module.exports = test; - -exports.test = test; -var test = exports.test = 5; - -require("foo"); - -var foo = _interopRequire(require("foo")); - -var foo = require("foo"); - -var bar = require("foo").bar; -var bar = require("foo").foo; -``` - -### AMD - -**Usage** - -```sh -$ 6to5 --modules amd -``` - -**Example** - -```js -import foo from "foo"; - -export function bar() { - return foo("foobar"); -} -``` - -```js -define(["exports", "foo"], function (exports, _foo) { - "use strict"; - - var _interopRequire = function (obj) { - return obj && (obj["default"] || obj); - }; - - exports.bar = bar; - var foo = _interopRequire(_foo); - - function bar() { - return foo("foobar"); - } -}); -``` - -You can optionally specify to include the module id (using the `--amd-module-id` -argument): - -```js -define("filename", ["exports", "foo"], function (exports, _foo) {}) -``` - -### System - -**Usage** - -```sh -$ 6to5 --modules system -``` - -**Example** - -```js -import foo from "foo"; - -export function bar() { - return foo("foobar"); -} -``` - -```js -System.register("bar", ["foo"], function (_export) { - "use strict"; - - var __moduleName = "bar"; - - var foo; - function bar() { - return foo("foobar"); - } - return { - setters: [function (m) { - foo = m.default; - }], - execute: function () { - _export("bar", bar); - } - }; -}); -``` - -### UMD - -**Usage** - -```sh -$ 6to5 --modules umd -``` - -**Example** - -```js -import foo from "foo"; - -export function bar() { - return foo("foobar"); -} -``` - -```js -(function (factory) { - if (typeof define === "function" && define.amd) { - define(["exports", "foo"], factory); - } else if (typeof exports !== "undefined") { - factory(exports, require("foo")); - } -})(function (exports, _foo) { - "use strict"; - - var _interopRequire = function (obj) { - return obj && (obj["default"] || obj); - }; - - exports.bar = bar; - var foo = _interopRequire(_foo); - - function bar() { - return foo("foobar"); - } -}); -``` - -### Ignore - -**Usage** - -```sh -$ 6to5 --modules ignore -``` - -**Example** - -```js -import foo from "foo"; - -export function bar() { - return foo("foobar"); -} -``` - -```js -function bar() { - return foo("foobar"); -} -``` - -### Custom - -You can alternatively specify module names instead of one of the built-in types. - -**Usage** - -```js -$ 6to5 --modules custom-module-formatter -``` - -**Example** - -**`node_modules/custom-module-formatter/index.js`** - -```js -module.exports = ModuleFormatter; - -function ModuleFormatter() {} - -ModuleFormatter.prototype.transform = function (ast) { - // this is ran after all transformers have had their turn at modifying the ast - // feel free to modify this however -}; - -ModuleFormatter.prototype.importDeclaration = function (node, nodes) { - // node is an ImportDeclaration -}; - -ModuleFormatter.prototype.importSpecifier = function (specifier, node, nodes) { - // specifier is an ImportSpecifier - // node is an ImportDeclaration -}; - -ModuleFormatter.prototype.exportDeclaration = function (node, nodes) { - // node is an ExportDeclaration -}; - -ModuleFormatter.prototype.exportSpecifier = function (specifier, node, nodes) { - // specifier is an ExportSpecifier - // node is an ExportDeclaration -}; -``` diff --git a/doc/usage/options.md b/doc/usage/options.md deleted file mode 100644 index f6583f6945..0000000000 --- a/doc/usage/options.md +++ /dev/null @@ -1,36 +0,0 @@ ---- -layout: docs -title: Options -description: Options for 6to5 transpiling. -permalink: /docs/usage/options/ ---- - -## Usage - -```js -to5.transform(code, options); -``` - -```sh -$ 6to5 --name=value -``` - -## Options - -| Option | Default | Description | -| ------------------ | -------------------- | ------------------------------- | -| `filename` | `"unknown"` | Filename for use in errors etc. | -| `fileNameRelative` | `(filename)` | Filename relative to `sourceRoot`. | -| `blacklist` | `[]` | Array of transformers to **exclude**. Run `6to5 --help` to see a full list of transformers. | -| `whitelist` | `[]` | Array of transformers to **only** use. Run `6to5 --help` to see a full list of transformers. | -| `optional` | `[]` | Array of transformers to [optionally](/docs/usage/transformers#optional-transformers) use. Run `6to5 --help` to see a full list of module formatters. | -| `modules` | `"common"` | Which module formatter to use. Run `6to5 --help` to see a full list of module formatters. | -| `sourceMap` | `false` | If truthy, adds a `map` property to returned output. If set to `"inline"`, a comment with a sourceMappingURL directive is added to the bottom of the returned code. | -| `sourceMapName` | `(filenameRelative)` | Set `file` on returned source map. | -| `sourceFileName` | `(filenameRelative)` | Set `sources[0]` on returned source map. | -| `sourceRoot` | `(moduleRoot)` | The root from which all sources are relative. | -| `moduleRoot` | `(sourceRoot)` | Optional prefix for the AMD module formatter that will be prepend to the filename on module definitions. | -| `moduleIds` | `false` | If truthy, insert an explicit id for modules. By default, all modules are anonymous. (Not available for `common` modules) | -| `runtime` | `false` | Optionally replace all 6to5 helper declarations with a referenece to this variable. If set to `true` then the default namespace is used `to5Runtime`. | -| `comments` | `true` | Output comments in generated output. | -| `experimental` | `false` | Enable support for experimental ES7 features. | diff --git a/doc/usage/playground.md b/doc/usage/playground.md deleted file mode 100644 index 23fdc23b3c..0000000000 --- a/doc/usage/playground.md +++ /dev/null @@ -1,161 +0,0 @@ ---- -layout: docs -title: Playground -description: How to use the playground. -permalink: /docs/usage/playground/ -redirect_from: /playground.html ---- - -> Playground is a proving ground for language ideas. - -
-

Unofficial

-

- These features are in no way endorsed by Ecma International and are not a - part of any ECMAScript standard, nor are they necessarily on track to become - part of any standard. Use with extreme caution. -

-
- -
-

Proposal Authors

-

- If you are actively working on an - ECMAScript proposal, this is a - good place to get your ideas implemented with so that they may be tested - with all of the latest language and API features. -

-

- Please feel free to open - an issue on the 6to5 repository with your WIP spec, and we can discuss - getting it implemented. Be sure to include as much information as possible. -

-
- -## Usage - -```js -$ 6to5 --playground -``` - -```js -to5.transform('code', { playground: true }); -``` - -
-

Enables experimental

-

- Enabling playground also enables experimental support. -

-
- -## Features - -### Memoization assignment operator - -The memoization assignment operator allows you to lazily set an object property. -It checks whether there's a property defined on the object and if there isn't -then the right hand value is set. - -This means that `obj.x` in the following `var x = { x: undefined }; obj.x ?= 2;`` -will still be `undefined` because it's already been defined on the object. - -**Uses** - -```js -var obj = {}; -obj.x ?= 2; -obj.x; // 2 - -obj = { x: 1 }; -obj.x ?= 2; -obj.x; // 1 - -obj = { x: undefined } -obj.x ?= 2; -obj.x; // undefined -``` - -**Example** - -```js -var obj = {}; -obj.x ?= 2; -``` - -is equivalent to - -```js -var obj = {}; -if (!Object.prototype.hasOwnProperty.call(obj, 'x')) obj.x = 2; -``` - -### Method binding - -```javascript -var fn = obj#method; -var fn = obj#method("foob"); -``` - -is equivalent to - -```javascript -var fn = obj.method.bind(obj); -var fn = obj.method.bind(obj, "foob"); -``` - -### Method binding function shorthand - -```javascript -["foo", "bar"].map(#toUpperCase); // ["FOO", "BAR"] -[1.1234, 23.53245, 3].map(#toFixed(2)); // ["1.12", "23.53", "3.00"] -``` - -equivalent to - -```javascript -["foo", "bar"].map(function (val) { return val.toUpperCase(); }); -[1.1234, 23.53245, 3].map(function (val) { return val.toFixed(2); }); -``` - -### Object getter memoization - -```js -var foo = { - memo bar() { - return complex(); - } -}; - -class Foo { - memo bar() { - return complex(); - } -} -``` - -is equivalent to - -```js -var foo = { - get bar() { - return Object.defineProperty(this, "bar", { - value: complex(), - enumerable: true, - configurable: true, - writable: true - }).bar; - } -}; - -class Foo { - get bar() { - return Object.defineProperty(this, "bar", { - value: complex(), - enumerable: true, - configurable: true, - writable: true - }).bar; - } -} -``` diff --git a/doc/usage/polyfill.md b/doc/usage/polyfill.md deleted file mode 100644 index 137cde5fa2..0000000000 --- a/doc/usage/polyfill.md +++ /dev/null @@ -1,56 +0,0 @@ ---- -layout: docs -title: Polyfill -description: How to use the Polyfill. -permalink: /docs/usage/polyfill/ ---- - -

- 6to5 includes a polyfill that includes a custom - regenerator runtime - and core.js. -

- -This will emulate a full ES6 environment. This polyfill is automatically loaded -when using `6to5-node` and `6to5/register`. - -## Usage in Node/Browserify - -You need to include the polyfill require at the top the **entry point** to -your application. - -```js -require('6to5/polyfill'); -``` - -Fortunately, this is automatically loaded when using: - -```js -require('6to5/register'); -``` - -## Usage in Browser - -Available from the `browser-polyfill.js` file within the 6to5 directory of an -npm release. This needs to be included **before** all your compiled 6to5 code. -You can either prepend it to your compiled code or include it in a `