mirror of https://github.com/tc39/test262.git
28 lines
700 B
JavaScript
28 lines
700 B
JavaScript
// Copyright (c) 2012 Ecma International. 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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es5id: 15.2.3.14-5-b-1
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description: Object.keys - Verify that 'index' of returned array is ascend by 1
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var obj = { prop1: 100, prop2: 200, prop3: 300 };
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var array = Object.keys(obj);
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var idx = 0;
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for (var index in array) {
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if (array.hasOwnProperty(index)) {
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if (index !== idx.toString()) {
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return false;
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}
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idx++;
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}
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}
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return true;
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}
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runTestCase(testcase);
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