v8/test/intl/number-format/rounding-increment-resolved-match-v3.js
Frank Tang 250b2e2972 [Intl] Part 1 of NumberFormat v3
Implement ALL in NumberFormat v3 except:
* Add PluralRules.prototype.selectRange
* Add NumberFormat.prototype.formatRange(ToParts)?
(which will be reviewed in later CLs)
* Change NumberFormat.prototpe.resolvedOptions

https://github.com/tc39/proposal-intl-numberformat-v3

https://chromestatus.com/guide/edit/5707621009981440

Design Doc: https://docs.google.com/document/d/19jAogPBb6W4Samt8NWGZKu47iv0_KoQhBvLgQH3xvr8/edit

Bug: v8:10776
Change-Id: I1acf833ec25fb05437cb0b21c5510bb99d1c4583
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3405649
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78878}
2022-02-01 02:19:48 +00:00

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JavaScript

// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --harmony-intl-number-format-v3
let validRoundingIncrements = [
1, 2, 5, 10, 20, 25, 50, 100, 200, 250, 500, 1000, 2000, 2500, 5000];
validRoundingIncrements.forEach(function(roundingIncrement) {
let nf = new Intl.NumberFormat(undefined, {roundingIncrement});
assertEquals(roundingIncrement, nf.resolvedOptions().roundingIncrement);
});