v2.8.2

.gitignore

@@ -10,3 +10,4 @@ test/tmp
 /runtime.js
 coverage
 dist
+.package.json

.npmignore

@@ -9,3 +9,4 @@ Makefile
 dist
 tests.json
 CHANGELOG.md
+.package.json

CHANGELOG.md

@@ -11,6 +11,11 @@
 
 _Note: Gaps between patch versions are faulty/broken releases._
 
+## 2.8.1
+
+ * **Bug Fix**
+  * Fix computed accessors on object literals.
+
 ## 2.8.0
 
  * **New Feature**

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-simple test-all test-browser publish build bootstrap
+.PHONY: clean test test-cov test-clean lint test-travis test-simple test-all test-browser publish build bootstrap publish-core
 
 build:
 	mkdir -p dist
@@ -85,6 +85,17 @@ publish:
 
 	git push --follow-tags
 
+	# generate
+	bin/generate-core-package-json >package2.json
+	mv package.json .package.json
+	mv package2.json package.json
+
+	npm publish
+
+	# restore
+	rm -rf package.json
+	mv .package.json package.json
+
 	rm -rf templates.json browser.js runtime.js browser-polyfill.js
 
 bootstrap:

bin/generate-core-package-json

@@ -0,0 +1,11 @@
+#!/usr/bin/env node
+
+var pkg = require("../package.json");
+pkg.name += "-core";
+delete pkg.dependencies.chokidar;
+delete pkg.optionalDependencies;
+delete pkg.devDependencies;
+delete pkg.preferGlobal;
+delete pkg.scripts;
+delete pkg.bin;
+console.log(JSON.stringify(pkg, null, "  "));

lib/6to5/transformation/transform.js

@@ -60,13 +60,12 @@ _.each({
   arrowFunctions:            require("./transformers/es6-arrow-functions"),
   classes:                   require("./transformers/es6-classes"),
 
-  computedPropertyNames:     require("./transformers/es6-computed-property-names"),
-
   objectSpread:              require("./transformers/es7-object-spread"),
   exponentiationOperator:    require("./transformers/es7-exponentiation-operator"),
   spread:                    require("./transformers/es6-spread"),
   templateLiterals:          require("./transformers/es6-template-literals"),
   propertyMethodAssignment:  require("./transformers/es6-property-method-assignment"),
+  computedPropertyNames:     require("./transformers/es6-computed-property-names"),
   destructuring:             require("./transformers/es6-destructuring"),
   defaultParameters:         require("./transformers/es6-default-parameters"),
   forOf:                     require("./transformers/es6-for-of"),

lib/6to5/transformation/transformers/es6-classes.js

@@ -210,7 +210,7 @@ Class.prototype.pushMethod = function (node) {
     } else {
       this.hasInstanceMutators = true;
     }
-    util.pushMutatorMap(mutatorMap, methodName, kind, node);
+    util.pushMutatorMap(mutatorMap, methodName, kind, node.computed, node);
   }
 };
 

lib/6to5/transformation/transformers/es6-computed-property-names.js

@@ -7,7 +7,7 @@ exports.ObjectExpression = function (node, parent, file, scope) {
   var i;
 
   for (i in node.properties) {
-    hasComputed = t.isProperty(node.properties[i], { computed: true });
+    hasComputed = t.isProperty(node.properties[i], { computed: true, kind: "init" });
     if (hasComputed) break;
   }
 
@@ -25,6 +25,8 @@ exports.ObjectExpression = function (node, parent, file, scope) {
 
   for (i in props) {
     prop = props[i];
+    if (prop.kind !== "init") continue;
+
     key = prop.key;
 
     if (!prop.computed && t.isIdentifier(key)) {
@@ -44,7 +46,7 @@ exports.ObjectExpression = function (node, parent, file, scope) {
       broken = true;
     }
 
-    if (!broken || t.isLiteral(t.toComputedKey(prop, prop.key), { value: "__proto__" })) {
+    if (prop.kind !== "init" || !broken || t.isLiteral(t.toComputedKey(prop, prop.key), { value: "__proto__" })) {
       initProps.push(prop);
       props[i] = null;
     }

lib/6to5/transformation/transformers/es6-property-method-assignment.js

@@ -53,7 +53,7 @@ exports.ObjectExpression = function (node, parent, file, scope) {
   node.properties = node.properties.filter(function (prop) {
     if (prop.kind === "get" || prop.kind === "set") {
       hasAny = true;
-      util.pushMutatorMap(mutatorMap, prop.key, prop.kind, prop.value);
+      util.pushMutatorMap(mutatorMap, prop.key, prop.kind, prop.computed, prop.value);
       return false;
     } else {
       return true;

lib/6to5/util.js

@@ -65,12 +65,12 @@ exports.sourceMapToComment = function (map) {
   return "//# sourceMappingURL=data:application/json;base64," + base64;
 };
 
-exports.pushMutatorMap = function (mutatorMap, key, kind, method) {
+exports.pushMutatorMap = function (mutatorMap, key, kind, computed, method) {
   var alias;
 
   if (t.isIdentifier(key)) {
     alias = key.name;
-    if (method.computed) alias = "computed:" + alias;
+    if (computed) alias = "computed:" + alias;
   } else if (t.isLiteral(key)) {
     alias = String(key.value);
   } else {
@@ -86,7 +86,7 @@ exports.pushMutatorMap = function (mutatorMap, key, kind, method) {
   mutatorMap[alias] = map;
 
   map._key = key;
-  if (method.computed) {
+  if (computed) {
     map._computed = true;
   }
 
@@ -256,7 +256,7 @@ var loadTemplates = function () {
   if (!fs.existsSync(templatesLoc)) {
     throw new Error("no templates directory - this is most likely the " +
                     "result of a broken `npm publish`. Please report to " +
-                    "https://githut.com/6to5/6to5/issues");
+                    "https://github.com/6to5/6to5/issues");
   }
 
   _.each(fs.readdirSync(templatesLoc), function (name) {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "6to5",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "2.8.0",
+  "version": "2.8.2",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://github.com/6to5/6to5",
   "repository": {

test/fixtures/transformation/es6-property-method-assignment/computed/actual.js

@@ -0,0 +1,8 @@
+var x = "y";
+var valueSet;
+var obj = {
+  get [x] () { return 1 },
+  set [x] (value) { valueSet = value }
+};
+obj.y = "foo";
+obj.y === 1 && valueSet === "foo";

test/fixtures/transformation/es6-property-method-assignment/computed/expected.js

@@ -0,0 +1,24 @@
+"use strict";
+
+var _defineProperty = function (obj, key, value) {
+  return Object.defineProperty(obj, key, {
+    value: value,
+    enumerable: true,
+    configurable: true,
+    writable: true
+  });
+};
+
+var x = "y";
+var valueSet;
+var obj = Object.defineProperties({}, _defineProperty({}, x, {
+  get: function () {
+    return 1;
+  },
+  set: function (value) {
+    valueSet = value;
+  },
+  enumerable: true
+}));
+obj.y = "foo";
+obj.y === 1 && valueSet === "foo";

test/fixtures/transformation/playground/object-getter-memoization/expected.js

@@ -30,13 +30,16 @@ _prototypeProperties(Foo, null, _defineProperty({
   enumerable: true
 }));
 
-var foo = _defineProperty(Object.defineProperties({}, {
+var foo = Object.defineProperties({}, _defineProperty({
   bar: {
     get: function () {
       return _defineProperty(this, "bar", complex()).bar;
     },
     enumerable: true
   }
-}), bar, function () {
-  return _defineProperty(this, bar, complex())[bar];
-});
+}, bar, {
+  get: function () {
+    return _defineProperty(this, bar, complex())[bar];
+  },
+  enumerable: true
+}));