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/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-156.js
* @description Object.defineProperties - 'O' is an Array, 'P' is the length property of 'O', test the [[Value]] field of 'desc' which equals to value of the length property is defined into 'O' without deleting any property with large index named (15.4.5.1 step 3.f)
*/
function testcase() {
var arr = [0, , 2];
try {
Object.defineProperties(arr, {
length: {
value: 3
}
});
return arr.length === 3 && arr[0] === 0 && !arr.hasOwnProperty("1") && arr[2] === 2;
} catch (e) {
return false;
}
}
runTestCase(testcase);
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