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452c0e5c61
* Automated assertion message update: Array.from * Automated assertion message update: Array.isArray * Automated assertion message update: Array length property * Automated assertion message update: Array.of * Automated assertion message update: Array * Automated assertion message update: Array.prototype.at * Automated assertion message update: Array.prototype.concat * Automated assertion message update: compareArray -> assert.compareArray
23 lines
797 B
JavaScript
23 lines
797 B
JavaScript
// Copyright 2009 the Sputnik authors. 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-array-len
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info: |
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If the argument len is not a Number, then the length property of
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the newly constructed object is set to 1 and the 0 property of
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the newly constructed object is set to len
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es5id: 15.4.2.2_A2.3_T1
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description: Checking for null and undefined
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---*/
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var x = new Array(null);
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assert.sameValue(x.length, 1, 'The value of x.length is expected to be 1');
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assert.sameValue(x[0], null, 'The value of x[0] is expected to be null');
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var x = new Array(undefined);
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assert.sameValue(x.length, 1, 'The value of x.length is expected to be 1');
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assert.sameValue(x[0], undefined, 'The value of x[0] is expected to equal undefined');
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