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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/async-functions/duplicate-__proto__.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/async-functions/duplicate-__proto__.js')
-rw-r--r-- | js/src/tests/non262/async-functions/duplicate-__proto__.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/non262/async-functions/duplicate-__proto__.js b/js/src/tests/non262/async-functions/duplicate-__proto__.js new file mode 100644 index 0000000000..d60b052484 --- /dev/null +++ b/js/src/tests/non262/async-functions/duplicate-__proto__.js @@ -0,0 +1,22 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Async arrow function parameters. +async ({__proto__: a, __proto__: b}) => {}; + +// Async arrow function parameters with defaults (initially parsed as destructuring assignment). +async ({__proto__: a, __proto__: b} = {}) => {}; + +// Duplicate __proto__ in CoverCallExpressionAndAsyncArrowHead, but not AsyncArrowHead. +assertThrowsInstanceOf(() => eval(` + NotAsync({__proto__: a, __proto__: b}); +`), SyntaxError); + +// Starts with "async", but not called from AssignmentExpression. +assertThrowsInstanceOf(() => eval(` + typeof async({__proto__: a, __proto__: b}); +`), SyntaxError); + +if (typeof reportCompare === "function") + reportCompare(0, 0); |