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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 ch11/11.13/11.13.2/11.13.2-43-s.js
* @description Strict Mode - TypeError is thrown if The LeftHandSide of a Compound Assignment operator(^=) is a reference to an accessor property with the attribute value {[[Set]]:undefined}
* @onlyStrict
*/
function testcase() {
"use strict";
var obj = {};
Object.defineProperty(obj, "prop", {
get: function () {
return 11;
},
set: undefined,
enumerable: true,
configurable: true
});
try {
obj.prop ^= 20;
return false;
} catch (e) {
return e instanceof TypeError && obj.prop === 11;
}
}
runTestCase(testcase);
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