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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js b/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js new file mode 100644 index 0000000000..5808591738 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/isArray/proxy-revoked.js @@ -0,0 +1,30 @@ +// 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-array.isarray +es6id: 22.1.2.2 +description: Revoked proxy value produces a TypeError +info: | + 1. Return IsArray(arg). + + 7.2.2 IsArray + + [...] + 3. If argument is a Proxy exotic object, then + a. If the value of the [[ProxyHandler]] internal slot of argument is null, + throw a TypeError exception. + b. Let target be the value of the [[ProxyTarget]] internal slot of + argument. + c. Return ? IsArray(target). +features: [Proxy] +---*/ + +var handle = Proxy.revocable([], {}); + +handle.revoke(); + +assert.throws(TypeError, function() { + Array.isArray(handle.proxy); +}, 'Array.isArray(handle.proxy) throws a TypeError exception'); + +reportCompare(0, 0); |