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 ---*/ var preIterVisible = false; var arr = []; function callbackfn(val, idx, obj) { return val > 10; } Object.defineProperty(arr, "0", { get: function() { preIterVisible = true; return 11; }, configurable: true }); Object.defineProperty(arr, "1", { get: function() { if (preIterVisible) { return 9; } else { return 11; } }, configurable: true }); assert.sameValue(arr.every(callbackfn), false, 'arr.every(callbackfn)');