439c868ffa
Implement https://github.com/tc39/ecma402/pull/487 Also improve test/intl/toStringTag.js see also: https://github.com/tc39/test262/pull/2712 Bug: v8:10744 Change-Id: I678876aa21f169a8dfcec8e3ce974978a8847fe0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315455 Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#69185}
25 lines
960 B
JavaScript
25 lines
960 B
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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let descriptor;
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for (const [obj, tag] of
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[[Intl, "Intl"],
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[Intl.Collator.prototype, "Intl.Collator"],
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[Intl.DateTimeFormat.prototype, "Intl.DateTimeFormat"],
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[Intl.DisplayNames.prototype, "Intl.DisplayNames"],
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[Intl.Locale.prototype, "Intl.Locale"],
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[Intl.ListFormat.prototype, "Intl.ListFormat"],
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[Intl.NumberFormat.prototype, "Intl.NumberFormat"],
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[Intl.RelativeTimeFormat.prototype, "Intl.RelativeTimeFormat"],
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[Intl.PluralRules.prototype, "Intl.PluralRules"],
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]) {
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descriptor = Object.getOwnPropertyDescriptor(obj,
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Symbol.toStringTag);
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assertEquals(tag, descriptor.value);
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assertFalse(descriptor.writable);
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assertFalse(descriptor.enumerable);
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assertTrue(descriptor.configurable);
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}
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