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// Copyright 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-initializenumberformat
description: Checks handling of the compactDisplay option to the NumberFormat constructor.
info: |
InitializeNumberFormat ( numberFormat, locales, options )
32. Let signDisplay be ? GetOption(options, "signDisplay", "string", « "auto", "never", "always", "exceptZero", "negative" », "auto").
33. Set numberFormat.[[SignDisplay]] to signDisplay.
includes: [propertyHelper.js]
features: [Intl.NumberFormat-v3]
---*/
const nf = new Intl.NumberFormat([], {
signDisplay: 'negative',
});
const resolvedOptions = nf.resolvedOptions();
verifyProperty(resolvedOptions, 'signDisplay', {
value: 'negative',
writable: true,
enumerable: true,
configurable: true
});
reportCompare(0, 0);