// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.1.1.3-3 es6id: 18.1.3 esid: sec-undefined description: > undefined is not writable, simple assignment should return the rval value (11.13.1-6) flags: [noStrict] ---*/ var newProperty = undefined = 42; assert.sameValue(newProperty, 42, 'newProperty');