Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.every description: > Array.prototype.every - element changed by getter on previous iterations is observed on an Array-like object ---*/ function callbackfn(val, idx, obj) { return val > 10; } var preIterVisible = false; var obj = { length: 2 }; Object.defineProperty(obj, "0", { get: function() { preIterVisible = true; return 11; }, configurable: true }); Object.defineProperty(obj, "1", { get: function() { if (preIterVisible) { return 9; } else { return 13; } }, configurable: true }); assert.sameValue(Array.prototype.every.call(obj, callbackfn), false, 'Array.prototype.every.call(obj, callbackfn)');