48a36c7df7
Previously, the Intl.DateTimeFormat constructor and other related paths had a bug where the options bag passed in would be modified in place. This patch makes V8's Intl implementation follow the specification's logic to avoid such a modification. BUG=v8:4219 Review-Url: https://codereview.chromium.org/2587703002 Cr-Commit-Position: refs/heads/master@{#41826}
18 lines
608 B
JavaScript
18 lines
608 B
JavaScript
// Copyright 2016 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.
|
|
|
|
let options = {};
|
|
new Intl.DateTimeFormat(undefined, options);
|
|
assertEquals([], Object.getOwnPropertyNames(options));
|
|
|
|
let date = new Date();
|
|
date.toLocaleString(undefined, options);
|
|
assertEquals([], Object.getOwnPropertyNames(options));
|
|
|
|
date.toLocaleDateString(undefined, options);
|
|
assertEquals([], Object.getOwnPropertyNames(options));
|
|
|
|
date.toLocaleTimeString(undefined, options);
|
|
assertEquals([], Object.getOwnPropertyNames(options));
|