diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/arrow-function/param-dflt-yield-expr.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/arrow-function/param-dflt-yield-expr.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/arrow-function/param-dflt-yield-expr.js b/js/src/tests/test262/language/expressions/arrow-function/param-dflt-yield-expr.js new file mode 100644 index 0000000000..c9cc21fc6f --- /dev/null +++ b/js/src/tests/test262/language/expressions/arrow-function/param-dflt-yield-expr.js @@ -0,0 +1,29 @@ +// |reftest| error:SyntaxError +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-arrow-function-definitions +es6id: 14.2 +description: > + The `yield` token is interpreted contextually outside of strict mode +info: | + ArrowFunction[In, Yield] : + + ArrowParameters[?Yield] [no LineTerminator here] => ConciseBody[?In] + + 14.2.1 Static Semantics: Early Errors# + + ArrowFunction : ArrowParameters=>ConciseBody + + - It is a Syntax Error if ArrowParameters Contains YieldExpression is true. +features: [generators, default-parameters] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function *g() { + (x = yield) => {}; +} |