diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/async-generator/yield-as-label-identifier-escaped.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/async-generator/yield-as-label-identifier-escaped.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/async-generator/yield-as-label-identifier-escaped.js b/js/src/tests/test262/language/expressions/async-generator/yield-as-label-identifier-escaped.js new file mode 100644 index 0000000000..918c83ca7c --- /dev/null +++ b/js/src/tests/test262/language/expressions/async-generator/yield-as-label-identifier-escaped.js @@ -0,0 +1,32 @@ +// |reftest| error:SyntaxError +// This file was procedurally generated from the following sources: +// - src/async-generators/yield-as-label-identifier-escaped.case +// - src/async-generators/syntax/async-expression.template +/*--- +description: yield is a reserved keyword within generator function bodies and may not be used as a label identifier. (Unnamed async generator expression) +esid: prod-AsyncGeneratorExpression +features: [async-iteration] +flags: [generated] +negative: + phase: parse + type: SyntaxError +info: | + Async Generator Function Definitions + + AsyncGeneratorExpression : + async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) { + AsyncGeneratorBody } + + + LabelIdentifier : Identifier + + It is a Syntax Error if this production has a [Yield] parameter and + StringValue of Identifier is "yield". + +---*/ +$DONOTEVALUATE(); + + +var gen = async function *() { + yi\u0065ld: ; +}; |