mirror of https://github.com/tc39/test262.git
26 lines
847 B
JavaScript
26 lines
847 B
JavaScript
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// Copyright 2021 the V8 project authors. 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-initializenumberformat
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description: Checks handling of the compactDisplay option to the NumberFormat constructor.
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info: |
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InitializeNumberFormat ( numberFormat, locales, options )
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32. Let signDisplay be ? GetOption(options, "signDisplay", "string", « "auto", "never", "always", "exceptZero", "negative" », "auto").
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33. Set numberFormat.[[SignDisplay]] to signDisplay.
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includes: [propertyHelper.js]
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features: [Intl.NumberFormat-v3]
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---*/
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const nf = new Intl.NumberFormat([], {
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signDisplay: 'negative',
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});
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const resolvedOptions = nf.resolvedOptions();
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verifyProperty(resolvedOptions, 'signDisplay', {
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value: 'negative',
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writable: true,
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enumerable: true,
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configurable: true
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});
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