blob: e9c233e911ca931e7e8dccca2780bb30750d5ef4 [file] [log] [blame]
/// Copyright (c) 2009 Microsoft Corporation
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/*
This test is actually testing the [[Delete]] internal method (8.12.8). Since the
language provides no way to directly exercise [[Delete]], the tests are placed here.
*/
ES5Harness.registerTest( {
id: "11.4.1-4.a-15",
path: "TestCases/chapter11/11.4/11.4.1/11.4.1-4.a-15.js",
description: "delete operator returns true when deleting Array expandos",
test: function testcase() {
var a = [1,2,3]
a.x = 10;
var d = delete a.x;
if( d === true && a.x === undefined)
return true;
}
});