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21 lines
801 B
JavaScript
21 lines
801 B
JavaScript
// Copyright 2018 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-Intl.RelativeTimeFormat.supportedLocalesOf
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description: Checks handling of a null options argument to the supportedLocalesOf function.
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info: |
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SupportedLocales ( availableLocales, requestedLocales, options )
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1. If options is not undefined, then
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a. Let options be ? ToObject(options).
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features: [Intl.RelativeTimeFormat]
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---*/
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assert.sameValue(typeof Intl.RelativeTimeFormat.supportedLocalesOf, "function",
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"Should support Intl.RelativeTimeFormat.supportedLocalesOf.");
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assert.throws(TypeError, function() {
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Intl.RelativeTimeFormat.supportedLocalesOf([], null);
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}, "Should throw when passing null as the options argument");
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