mirror of https://github.com/tc39/test262.git
21 lines
633 B
JavaScript
21 lines
633 B
JavaScript
// Copyright (C) 2015 Jordan Harband. 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-object.entries
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description: >
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Object.entries should not have its behavior impacted by modifications to Object.keys
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author: Jordan Harband
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---*/
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function fakeObjectKeys() {
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$ERROR('The overriden version of Object.keys was called!');
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}
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Object.keys = fakeObjectKeys;
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assert.sameValue(Object.keys, fakeObjectKeys, 'Sanity check failed: could not modify the global Object.keys');
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assert.sameValue(Object.entries({
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a: 1
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}).length, 1, 'Expected object with 1 key to have 1 entry');
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