2015-03-30 18:48:02 +02:00
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// Copyright (C) 2011 the V8 project authors. All rights reserved.
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2015-02-26 20:13:00 +01:00
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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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es6id: 13.1
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description: >
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for-in to acquire properties from array
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includes: [compareArray.js]
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---*/
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function props(x) {
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var array = [];
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for (let p in x) array.push(p);
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return array.sort();
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}
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assert.sameValue(props([]).length, 0);
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assert.sameValue(props([1]).length, 1);
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assert.sameValue(props([1,2]).length, 2);
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assert(compareArray(props([1]), ["0"]));
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assert(compareArray(props([1,2]), ["0", "1"]));
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assert(compareArray(props([1,2,3]), ["0", "1", "2"]));
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