diff options
Diffstat (limited to 'js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js')
-rw-r--r-- | js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js b/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js new file mode 100644 index 0000000000..f9dda1888a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js @@ -0,0 +1,29 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + AwaitExpression void resolves into undefined +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var x = await void 1; + +assert.sameValue(x, undefined); + +$DONE(); |