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Merge pull request #686 from babel/invalid-label-declarations

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Brian Ng 2017-08-24 19:45:17 -05:00 committed by GitHub
commit 27aae6c0f9
33 changed files with 311 additions and 215 deletions
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218
scripts/test262_whitelist.txt
View File

@ -134,17 +134,9 @@ language/expressions/async-function/nameless-dflt-params-duplicates.js(default)
language/expressions/function/dflt-params-duplicates.js(default)
language/expressions/function/param-dflt-yield-strict.js(strict mode)
language/expressions/generators/dflt-params-duplicates.js(default)
language/expressions/generators/named-yield-as-binding-identifier-escaped.js(default)
language/expressions/generators/named-yield-as-identifier-reference-escaped.js(default)
language/expressions/generators/named-yield-as-label-identifier-escaped.js(default)
language/expressions/generators/param-dflt-yield.js(default)
language/expressions/generators/yield-as-binding-identifier-escaped.js(default)
language/expressions/generators/yield-as-generator-expression-binding-identifier.js(default)
language/expressions/generators/yield-as-identifier-reference-escaped.js(default)
language/expressions/generators/yield-as-label-identifier-escaped.js(default)
language/expressions/generators/yield-as-parameter.js(default)
language/expressions/new.target/escaped-new.js(default)
language/expressions/new.target/escaped-new.js(strict mode)
language/expressions/new.target/escaped-target.js(default)
language/expressions/new.target/escaped-target.js(strict mode)
language/expressions/object/method-definition/async-meth-escaped-async.js(default)
@ -161,9 +153,6 @@ language/expressions/object/method-definition/escaped-get.js(strict mode)
language/expressions/object/method-definition/escaped-set.js(default)
language/expressions/object/method-definition/escaped-set.js(strict mode)
language/expressions/object/method-definition/gen-meth-dflt-params-duplicates.js(default)
language/expressions/object/method-definition/gen-yield-as-binding-identifier-escaped.js(default)
language/expressions/object/method-definition/gen-yield-as-identifier-reference-escaped.js(default)
language/expressions/object/method-definition/gen-yield-as-label-identifier-escaped.js(default)
language/expressions/object/method-definition/generator-param-id-yield.js(default)
language/expressions/object/method-definition/generator-param-init-yield.js(default)
language/expressions/object/method-definition/generator-param-redecl-const.js(default)
@ -182,146 +171,6 @@ language/expressions/yield/star-in-iteration-stmt.js(default)
language/expressions/yield/star-in-iteration-stmt.js(strict mode)
language/global-code/new.target-arrow.js(default)
language/global-code/new.target-arrow.js(strict mode)
language/identifiers/val-break-via-escape-hex.js(default)
language/identifiers/val-break-via-escape-hex.js(strict mode)
language/identifiers/val-break-via-escape-hex4.js(default)
language/identifiers/val-break-via-escape-hex4.js(strict mode)
language/identifiers/val-case-via-escape-hex.js(default)
language/identifiers/val-case-via-escape-hex.js(strict mode)
language/identifiers/val-case-via-escape-hex4.js(default)
language/identifiers/val-case-via-escape-hex4.js(strict mode)
language/identifiers/val-catch-via-escape-hex.js(default)
language/identifiers/val-catch-via-escape-hex.js(strict mode)
language/identifiers/val-catch-via-escape-hex4.js(default)
language/identifiers/val-catch-via-escape-hex4.js(strict mode)
language/identifiers/val-class-via-escape-hex.js(default)
language/identifiers/val-class-via-escape-hex.js(strict mode)
language/identifiers/val-class-via-escape-hex4.js(default)
language/identifiers/val-class-via-escape-hex4.js(strict mode)
language/identifiers/val-const-via-escape-hex.js(default)
language/identifiers/val-const-via-escape-hex.js(strict mode)
language/identifiers/val-const-via-escape-hex4.js(default)
language/identifiers/val-const-via-escape-hex4.js(strict mode)
language/identifiers/val-continue-via-escape-hex.js(default)
language/identifiers/val-continue-via-escape-hex.js(strict mode)
language/identifiers/val-continue-via-escape-hex4.js(default)
language/identifiers/val-continue-via-escape-hex4.js(strict mode)
language/identifiers/val-debugger-via-escape-hex.js(default)
language/identifiers/val-debugger-via-escape-hex.js(strict mode)
language/identifiers/val-debugger-via-escape-hex4.js(default)
language/identifiers/val-debugger-via-escape-hex4.js(strict mode)
language/identifiers/val-default-via-escape-hex.js(default)
language/identifiers/val-default-via-escape-hex.js(strict mode)
language/identifiers/val-default-via-escape-hex4.js(default)
language/identifiers/val-default-via-escape-hex4.js(strict mode)
language/identifiers/val-delete-via-escape-hex.js(default)
language/identifiers/val-delete-via-escape-hex.js(strict mode)
language/identifiers/val-delete-via-escape-hex4.js(default)
language/identifiers/val-delete-via-escape-hex4.js(strict mode)
language/identifiers/val-do-via-escape-hex.js(default)
language/identifiers/val-do-via-escape-hex.js(strict mode)
language/identifiers/val-do-via-escape-hex4.js(default)
language/identifiers/val-do-via-escape-hex4.js(strict mode)
language/identifiers/val-else-via-escape-hex.js(default)
language/identifiers/val-else-via-escape-hex.js(strict mode)
language/identifiers/val-else-via-escape-hex4.js(default)
language/identifiers/val-else-via-escape-hex4.js(strict mode)
language/identifiers/val-export-via-escape-hex.js(default)
language/identifiers/val-export-via-escape-hex.js(strict mode)
language/identifiers/val-export-via-escape-hex4.js(default)
language/identifiers/val-export-via-escape-hex4.js(strict mode)
language/identifiers/val-extends-via-escape-hex.js(default)
language/identifiers/val-extends-via-escape-hex.js(strict mode)
language/identifiers/val-extends-via-escape-hex4.js(default)
language/identifiers/val-extends-via-escape-hex4.js(strict mode)
language/identifiers/val-false-via-escape-hex.js(default)
language/identifiers/val-false-via-escape-hex.js(strict mode)
language/identifiers/val-false-via-escape-hex4.js(default)
language/identifiers/val-false-via-escape-hex4.js(strict mode)
language/identifiers/val-finally-via-escape-hex.js(default)
language/identifiers/val-finally-via-escape-hex.js(strict mode)
language/identifiers/val-finally-via-escape-hex4.js(default)
language/identifiers/val-finally-via-escape-hex4.js(strict mode)
language/identifiers/val-for-via-escape-hex.js(default)
language/identifiers/val-for-via-escape-hex.js(strict mode)
language/identifiers/val-for-via-escape-hex4.js(default)
language/identifiers/val-for-via-escape-hex4.js(strict mode)
language/identifiers/val-function-via-escape-hex.js(default)
language/identifiers/val-function-via-escape-hex.js(strict mode)
language/identifiers/val-function-via-escape-hex4.js(default)
language/identifiers/val-function-via-escape-hex4.js(strict mode)
language/identifiers/val-if-via-escape-hex.js(default)
language/identifiers/val-if-via-escape-hex.js(strict mode)
language/identifiers/val-if-via-escape-hex4.js(default)
language/identifiers/val-if-via-escape-hex4.js(strict mode)
language/identifiers/val-import-via-escape-hex.js(default)
language/identifiers/val-import-via-escape-hex.js(strict mode)
language/identifiers/val-import-via-escape-hex4.js(default)
language/identifiers/val-import-via-escape-hex4.js(strict mode)
language/identifiers/val-in-via-escape-hex.js(default)
language/identifiers/val-in-via-escape-hex.js(strict mode)
language/identifiers/val-in-via-escape-hex4.js(default)
language/identifiers/val-in-via-escape-hex4.js(strict mode)
language/identifiers/val-instanceof-via-escape-hex.js(default)
language/identifiers/val-instanceof-via-escape-hex.js(strict mode)
language/identifiers/val-instanceof-via-escape-hex4.js(default)
language/identifiers/val-instanceof-via-escape-hex4.js(strict mode)
language/identifiers/val-new-via-escape-hex.js(default)
language/identifiers/val-new-via-escape-hex.js(strict mode)
language/identifiers/val-new-via-escape-hex4.js(default)
language/identifiers/val-new-via-escape-hex4.js(strict mode)
language/identifiers/val-null-via-escape-hex.js(default)
language/identifiers/val-null-via-escape-hex.js(strict mode)
language/identifiers/val-null-via-escape-hex4.js(default)
language/identifiers/val-null-via-escape-hex4.js(strict mode)
language/identifiers/val-return-via-escape-hex.js(default)
language/identifiers/val-return-via-escape-hex.js(strict mode)
language/identifiers/val-return-via-escape-hex4.js(default)
language/identifiers/val-return-via-escape-hex4.js(strict mode)
language/identifiers/val-super-via-escape-hex.js(default)
language/identifiers/val-super-via-escape-hex.js(strict mode)
language/identifiers/val-super-via-escape-hex4.js(default)
language/identifiers/val-super-via-escape-hex4.js(strict mode)
language/identifiers/val-switch-via-escape-hex.js(default)
language/identifiers/val-switch-via-escape-hex.js(strict mode)
language/identifiers/val-switch-via-escape-hex4.js(default)
language/identifiers/val-switch-via-escape-hex4.js(strict mode)
language/identifiers/val-this-via-escape-hex.js(default)
language/identifiers/val-this-via-escape-hex.js(strict mode)
language/identifiers/val-this-via-escape-hex4.js(default)
language/identifiers/val-this-via-escape-hex4.js(strict mode)
language/identifiers/val-throw-via-escape-hex.js(default)
language/identifiers/val-throw-via-escape-hex.js(strict mode)
language/identifiers/val-throw-via-escape-hex4.js(default)
language/identifiers/val-throw-via-escape-hex4.js(strict mode)
language/identifiers/val-true-via-escape-hex.js(default)
language/identifiers/val-true-via-escape-hex.js(strict mode)
language/identifiers/val-true-via-escape-hex4.js(default)
language/identifiers/val-true-via-escape-hex4.js(strict mode)
language/identifiers/val-try-via-escape-hex.js(default)
language/identifiers/val-try-via-escape-hex.js(strict mode)
language/identifiers/val-try-via-escape-hex4.js(default)
language/identifiers/val-try-via-escape-hex4.js(strict mode)
language/identifiers/val-typeof-via-escape-hex.js(default)
language/identifiers/val-typeof-via-escape-hex.js(strict mode)
language/identifiers/val-typeof-via-escape-hex4.js(default)
language/identifiers/val-typeof-via-escape-hex4.js(strict mode)
language/identifiers/val-var-via-escape-hex.js(default)
language/identifiers/val-var-via-escape-hex.js(strict mode)
language/identifiers/val-var-via-escape-hex4.js(default)
language/identifiers/val-var-via-escape-hex4.js(strict mode)
language/identifiers/val-void-via-escape-hex.js(default)
language/identifiers/val-void-via-escape-hex.js(strict mode)
language/identifiers/val-void-via-escape-hex4.js(default)
language/identifiers/val-void-via-escape-hex4.js(strict mode)
language/identifiers/val-while-via-escape-hex.js(default)
language/identifiers/val-while-via-escape-hex.js(strict mode)
language/identifiers/val-while-via-escape-hex4.js(default)
language/identifiers/val-while-via-escape-hex4.js(strict mode)
language/identifiers/val-with-via-escape-hex.js(default)
language/identifiers/val-with-via-escape-hex.js(strict mode)
language/identifiers/val-with-via-escape-hex4.js(default)
language/identifiers/val-with-via-escape-hex4.js(strict mode)
language/import/dup-bound-names.js(default)
language/import/dup-bound-names.js(strict mode)
language/import/escaped-as-import-specifier.js(default)
@ -391,18 +240,6 @@ language/module-code/parse-err-hoist-lex-fun.js(default)
language/module-code/parse-err-hoist-lex-fun.js(strict mode)
language/module-code/parse-err-hoist-lex-gen.js(default)
language/module-code/parse-err-hoist-lex-gen.js(strict mode)
language/reserved-words/ident-reference-false-escaped.js(default)
language/reserved-words/ident-reference-false-escaped.js(strict mode)
language/reserved-words/ident-reference-null-escaped.js(default)
language/reserved-words/ident-reference-null-escaped.js(strict mode)
language/reserved-words/ident-reference-true-escaped.js(default)
language/reserved-words/ident-reference-true-escaped.js(strict mode)
language/reserved-words/label-ident-false-escaped.js(default)
language/reserved-words/label-ident-false-escaped.js(strict mode)
language/reserved-words/label-ident-null-escaped.js(default)
language/reserved-words/label-ident-null-escaped.js(strict mode)
language/reserved-words/label-ident-true-escaped.js(default)
language/reserved-words/label-ident-true-escaped.js(strict mode)
language/statements/async-function/dflt-params-duplicates.js(default)
language/statements/async-function/early-errors-declaration-await-in-formals-default.js(default)
language/statements/async-function/early-errors-declaration-await-in-formals-default.js(strict mode)
@ -430,22 +267,16 @@ language/statements/class/syntax/early-errors/class-definition-evaluation-script
language/statements/class/syntax/escaped-static.js(default)
language/statements/class/syntax/escaped-static.js(strict mode)
language/statements/const/redeclaration-error-from-within-strict-mode-function-const.js(default)
language/statements/const/syntax/with-initializer-label-statement.js(default)
language/statements/const/syntax/with-initializer-label-statement.js(strict mode)
language/statements/do-while/decl-async-fun.js(default)
language/statements/do-while/decl-async-fun.js(strict mode)
language/statements/do-while/labelled-fn-stmt.js(default)
language/statements/do-while/labelled-fn-stmt.js(strict mode)
language/statements/for/decl-async-fun.js(default)
language/statements/for/decl-async-fun.js(strict mode)
language/statements/for/head-let-bound-names-in-stmt.js(default)
language/statements/for/head-let-bound-names-in-stmt.js(strict mode)
language/statements/for/labelled-fn-stmt-expr.js(default)
language/statements/for/labelled-fn-stmt-expr.js(strict mode)
language/statements/for/labelled-fn-stmt-let.js(default)
language/statements/for/labelled-fn-stmt-let.js(strict mode)
language/statements/for/labelled-fn-stmt-var.js(default)
language/statements/for/labelled-fn-stmt-var.js(strict mode)
language/statements/for-in/decl-async-fun.js(default)
language/statements/for-in/decl-async-fun.js(strict mode)
language/statements/for-in/dstr-array-rest-before-elision.js(default)
@ -461,13 +292,9 @@ language/statements/for-in/head-let-bound-names-dup.js(strict mode)
language/statements/for-in/head-let-bound-names-in-stmt.js(default)
language/statements/for-in/head-let-bound-names-in-stmt.js(strict mode)
language/statements/for-in/labelled-fn-stmt-const.js(default)
language/statements/for-in/labelled-fn-stmt-const.js(strict mode)
language/statements/for-in/labelled-fn-stmt-let.js(default)
language/statements/for-in/labelled-fn-stmt-let.js(strict mode)
language/statements/for-in/labelled-fn-stmt-lhs.js(default)
language/statements/for-in/labelled-fn-stmt-lhs.js(strict mode)
language/statements/for-in/labelled-fn-stmt-var.js(default)
language/statements/for-in/labelled-fn-stmt-var.js(strict mode)
language/statements/for-of/decl-async-fun.js(default)
language/statements/for-of/decl-async-fun.js(strict mode)
language/statements/for-of/dstr-array-rest-before-elision.js(default)
@ -491,20 +318,13 @@ language/statements/for-of/head-let-bound-names-in-stmt.js(strict mode)
language/statements/for-of/head-var-no-expr.js(default)
language/statements/for-of/head-var-no-expr.js(strict mode)
language/statements/for-of/labelled-fn-stmt-const.js(default)
language/statements/for-of/labelled-fn-stmt-const.js(strict mode)
language/statements/for-of/labelled-fn-stmt-let.js(default)
language/statements/for-of/labelled-fn-stmt-let.js(strict mode)
language/statements/for-of/labelled-fn-stmt-lhs.js(default)
language/statements/for-of/labelled-fn-stmt-lhs.js(strict mode)
language/statements/for-of/labelled-fn-stmt-var.js(default)
language/statements/for-of/labelled-fn-stmt-var.js(strict mode)
language/statements/function/dflt-params-duplicates.js(default)
language/statements/function/param-dflt-yield-strict.js(strict mode)
language/statements/generators/dflt-params-duplicates.js(default)
language/statements/generators/param-dflt-yield.js(default)
language/statements/generators/yield-as-binding-identifier-escaped.js(default)
language/statements/generators/yield-as-identifier-reference-escaped.js(default)
language/statements/generators/yield-as-label-identifier-escaped.js(default)
language/statements/generators/yield-as-parameter.js(default)
language/statements/if/if-async-fun-else-async-fun.js(default)
language/statements/if/if-async-fun-else-async-fun.js(strict mode)
@ -515,32 +335,13 @@ language/statements/if/if-async-fun-no-else.js(strict mode)
language/statements/if/if-stmt-else-async-fun.js(default)
language/statements/if/if-stmt-else-async-fun.js(strict mode)
language/statements/if/labelled-fn-stmt-first.js(default)
language/statements/if/labelled-fn-stmt-first.js(strict mode)
language/statements/if/labelled-fn-stmt-lone.js(default)
language/statements/if/labelled-fn-stmt-lone.js(strict mode)
language/statements/if/labelled-fn-stmt-second.js(default)
language/statements/if/labelled-fn-stmt-second.js(strict mode)
language/statements/labeled/decl-async-function.js(default)
language/statements/labeled/decl-async-function.js(strict mode)
language/statements/labeled/decl-cls.js(default)
language/statements/labeled/decl-cls.js(strict mode)
language/statements/labeled/decl-const.js(default)
language/statements/labeled/decl-const.js(strict mode)
language/statements/labeled/decl-fun-strict.js(strict mode)
language/statements/labeled/decl-gen.js(default)
language/statements/labeled/decl-gen.js(strict mode)
language/statements/labeled/decl-let.js(default)
language/statements/labeled/decl-let.js(strict mode)
language/statements/labeled/let-array-with-newline.js(default)
language/statements/let/redeclaration-error-from-within-strict-mode-function.js(default)
language/statements/let/syntax/attempt-to-redeclare-let-binding-with-function-declaration.js(default)
language/statements/let/syntax/attempt-to-redeclare-let-binding-with-function-declaration.js(strict mode)
language/statements/let/syntax/attempt-to-redeclare-let-binding-with-var.js(default)
language/statements/let/syntax/attempt-to-redeclare-let-binding-with-var.js(strict mode)
language/statements/let/syntax/with-initialisers-in-statement-positions-label-statement.js(default)
language/statements/let/syntax/with-initialisers-in-statement-positions-label-statement.js(strict mode)
language/statements/let/syntax/without-initialisers-in-statement-positions-label-statement.js(default)
language/statements/let/syntax/without-initialisers-in-statement-positions-label-statement.js(strict mode)
language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js(default)
language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js(strict mode)
language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-class-declaration.js(default)
@ -643,7 +444,6 @@ language/statements/try/early-catch-var.js(strict mode)
language/statements/while/decl-async-fun.js(default)
language/statements/while/decl-async-fun.js(strict mode)
language/statements/while/labelled-fn-stmt.js(default)
language/statements/while/labelled-fn-stmt.js(strict mode)
language/statements/with/decl-async-fun.js(default)
language/statements/with/labelled-fn-stmt.js(default)
language/white-space/mongolian-vowel-separator.js(default)
@ -969,25 +769,13 @@ language/expressions/async-generator/early-errors-expression-yield-as-function-b
language/expressions/async-generator/escaped-async.js(default)
language/expressions/async-generator/escaped-async.js(strict mode)
language/expressions/async-generator/named-dflt-params-duplicates.js(default)
language/expressions/async-generator/named-yield-as-binding-identifier-escaped.js(default)
language/expressions/async-generator/named-yield-as-identifier-reference-escaped.js(default)
language/expressions/async-generator/named-yield-as-label-identifier-escaped.js(default)
language/expressions/async-generator/yield-as-binding-identifier-escaped.js(default)
language/expressions/async-generator/yield-as-identifier-reference-escaped.js(default)
language/expressions/async-generator/yield-as-label-identifier-escaped.js(default)
language/expressions/object/method-definition/async-gen-meth-dflt-params-duplicates.js(default)
language/expressions/object/method-definition/async-gen-meth-escaped-async.js(default)
language/expressions/object/method-definition/async-gen-meth-escaped-async.js(strict mode)
language/expressions/object/method-definition/async-gen-yield-as-binding-identifier-escaped.js(default)
language/expressions/object/method-definition/async-gen-yield-as-identifier-reference-escaped.js(default)
language/expressions/object/method-definition/async-gen-yield-as-label-identifier-escaped.js(default)
language/expressions/object/method-definition/async-meth-dflt-params-duplicates.js(default)
language/statements/async-generator/dflt-params-duplicates.js(default)
language/statements/async-generator/escaped-async.js(default)
language/statements/async-generator/escaped-async.js(strict mode)
language/statements/async-generator/yield-as-binding-identifier-escaped.js(default)
language/statements/async-generator/yield-as-identifier-reference-escaped.js(default)
language/statements/async-generator/yield-as-label-identifier-escaped.js(default)
language/statements/class/async-gen-meth-escaped-async.js(default)
language/statements/class/async-gen-meth-escaped-async.js(strict mode)
language/statements/do-while/decl-async-gen.js(default)
@ -1012,8 +800,6 @@ language/statements/if/if-async-gen-no-else.js(default)
language/statements/if/if-async-gen-no-else.js(strict mode)
language/statements/if/if-stmt-else-async-gen.js(default)
language/statements/if/if-stmt-else-async-gen.js(strict mode)
language/statements/labeled/decl-async-generator.js(default)
language/statements/labeled/decl-async-generator.js(strict mode)
language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js(default)
language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js(strict mode)
language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-function-declaration.js(default)
@ -1532,3 +1318,7 @@ language/statements/try/optional-catch-binding-throws.js(default)
language/statements/try/optional-catch-binding-throws.js(strict mode)
language/statements/try/optional-catch-binding.js(default)
language/statements/try/optional-catch-binding.js(strict mode)
language/statements/labeled/let-identifier-with-newline.js(default)
language/statements/labeled/value-yield-non-strict-escaped.js(default)
language/statements/let/syntax/escaped-let.js(default)

10
src/parser/statement.js
View File

@ -576,6 +576,16 @@ export default class StatementParser extends ExpressionParser {
statementStart: this.state.start,
});
node.body = this.parseStatement(true);
if (
node.body.type == "ClassDeclaration" ||
(node.body.type == "VariableDeclaration" && node.body.kind !== "var") ||
(node.body.type == "FunctionDeclaration" &&
(this.state.strict || node.body.generator || node.body.async))
) {
this.raise(node.body.start, "Invalid labeled declaration");
}
this.state.labels.pop();
node.label = expr;
return this.finishNode(node, "LabeledStatement");

8
src/tokenizer/index.js
View File

@ -1105,9 +1105,15 @@ export default class Tokenizer extends LocationParser {
readWord(): void {
const word = this.readWord1();
let type = tt.name;
if (!this.state.containsEsc && this.isKeyword(word)) {
if (this.isKeyword(word)) {
if (this.state.containsEsc) {
this.raise(this.state.pos, `Escape sequence in keyword ${word}`);
}
type = keywordTypes[word];
}
return this.finishToken(type, word);
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-const/actual.js vendored Normal file
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@ -0,0 +1 @@
var co\u{6e}st = 123;

3
test/fixtures/es2015/identifiers/invalid-escape-seq-const/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword const (1:14)"
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-export/actual.js vendored Normal file
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@ -0,0 +1 @@
var expor\u{74} = 123;

3
test/fixtures/es2015/identifiers/invalid-escape-seq-export/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword export (1:15)"
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-if/actual.js vendored Normal file
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@ -0,0 +1 @@
\u0069\u{66} (true) {}

3
test/fixtures/es2015/identifiers/invalid-escape-seq-if/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword if (1:12)"
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-import/actual.js vendored Normal file
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@ -0,0 +1 @@
var \u{69}\u{6d}\u{70}\u{6f}\u{72}\u{74} = 123;

3
test/fixtures/es2015/identifiers/invalid-escape-seq-import/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword import (1:40)"
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-null/actual.js vendored Normal file
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@ -0,0 +1 @@
nul\u{6c}

3
test/fixtures/es2015/identifiers/invalid-escape-seq-null/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword null (1:9)"
}

1
test/fixtures/es2015/identifiers/invalid-escape-seq-true/actual.js vendored Normal file
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@ -0,0 +1 @@
\u0074rue

3
test/fixtures/es2015/identifiers/invalid-escape-seq-true/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword true (1:9)"
}

1
test/fixtures/es2015/meta-properties/new-target-invalid-escaped-new/actual.js vendored Normal file
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@ -0,0 +1 @@
function f() { n\u0065w.target; }

3
test/fixtures/es2015/meta-properties/new-target-invalid-escaped-new/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Escape sequence in keyword new (1:23)"
}

1
test/fixtures/es2015/statements/label-invalid-class/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: class X {}

3
test/fixtures/es2015/statements/label-invalid-class/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:5)"
}

1
test/fixtures/es2015/statements/label-invalid-const/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: const bar = null;

3
test/fixtures/es2015/statements/label-invalid-const/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:5)"
}

1
test/fixtures/es2015/statements/label-invalid-func-async/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: async function bar() {}

3
test/fixtures/es2015/statements/label-invalid-func-async/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:5)"
}

1
test/fixtures/es2015/statements/label-invalid-func-generator/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: function* bar() {}

3
test/fixtures/es2015/statements/label-invalid-func-generator/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:5)"
}

1
test/fixtures/es2015/statements/label-invalid-func-strict/actual.js vendored Normal file
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@ -0,0 +1 @@
function foo() {"use strict"; bar: function baz() {}}

3
test/fixtures/es2015/statements/label-invalid-func-strict/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:35)"
}

1
test/fixtures/es2015/statements/label-invalid-let/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: let bar;

3
test/fixtures/es2015/statements/label-invalid-let/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"throws": "Invalid labeled declaration (1:5)"
}

1
test/fixtures/es2015/statements/label-valid-func-non-strict/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: function bar() {}

119
test/fixtures/es2015/statements/label-valid-func-non-strict/expected.json vendored Normal file
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@ -0,0 +1,119 @@
{
"type": "File",
"start": 0,
"end": 22,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 22
}
},
"program": {
"type": "Program",
"start": 0,
"end": 22,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 22
}
},
"sourceType": "script",
"body": [
{
"type": "LabeledStatement",
"start": 0,
"end": 22,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 22
}
},
"body": {
"type": "FunctionDeclaration",
"start": 5,
"end": 22,
"loc": {
"start": {
"line": 1,
"column": 5
},
"end": {
"line": 1,
"column": 22
}
},
"id": {
"type": "Identifier",
"start": 14,
"end": 17,
"loc": {
"start": {
"line": 1,
"column": 14
},
"end": {
"line": 1,
"column": 17
},
"identifierName": "bar"
},
"name": "bar"
},
"generator": false,
"expression": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 20,
"end": 22,
"loc": {
"start": {
"line": 1,
"column": 20
},
"end": {
"line": 1,
"column": 22
}
},
"body": [],
"directives": []
}
},
"label": {
"type": "Identifier",
"start": 0,
"end": 3,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 3
},
"identifierName": "foo"
},
"name": "foo"
}
}
],
"directives": []
}
}

1
test/fixtures/es2015/statements/label-valid-var/actual.js vendored Normal file
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@ -0,0 +1 @@
foo: var bar;

117
test/fixtures/es2015/statements/label-valid-var/expected.json vendored Normal file
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@ -0,0 +1,117 @@
{
"type": "File",
"start": 0,
"end": 13,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 13
}
},
"program": {
"type": "Program",
"start": 0,
"end": 13,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 13
}
},
"sourceType": "script",
"body": [
{
"type": "LabeledStatement",
"start": 0,
"end": 13,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 13
}
},
"body": {
"type": "VariableDeclaration",
"start": 5,
"end": 13,
"loc": {
"start": {
"line": 1,
"column": 5
},
"end": {
"line": 1,
"column": 13
}
},
"declarations": [
{
"type": "VariableDeclarator",
"start": 9,
"end": 12,
"loc": {
"start": {
"line": 1,
"column": 9
},
"end": {
"line": 1,
"column": 12
}
},
"id": {
"type": "Identifier",
"start": 9,
"end": 12,
"loc": {
"start": {
"line": 1,
"column": 9
},
"end": {
"line": 1,
"column": 12
},
"identifierName": "bar"
},
"name": "bar"
},
"init": null
}
],
"kind": "var"
},
"label": {
"type": "Identifier",
"start": 0,
"end": 3,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 3
},
"identifierName": "foo"
},
"name": "foo"
}
}
],
"directives": []
}
}