mirror of https://github.com/tc39/test262.git
27 lines
1010 B
JavaScript
27 lines
1010 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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info: >
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Refer 11.1.4;
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The production
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ElementList : ElementList , Elisionopt AssignmentExpression
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6.Call the [[DefineOwnProperty]] internal method of array with arguments ToString(ToUint32((pad+len)) and the Property Descriptor { [[Value]]: initValue
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, [[Writable]]: true, [[Enumerable]]: true, [[Configurable]]: true}, and false.
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es5id: 11.1.4_5-6-1
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description: >
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Initialize array using ElementList (ElementList , Elisionopt
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AssignmentExpression) when index property (read-only) exists in
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Array.prototype (step 6)
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---*/
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Object.defineProperty(Array.prototype, "1", {
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value: 100,
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writable: false,
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configurable: true
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});
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var arr = [101, 12];
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assert(arr.hasOwnProperty("1"), 'arr.hasOwnProperty("1") !== true');
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assert.sameValue(arr[1], 12, 'arr[1]');
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