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 to be retrieved is own data property that overrides an inherited accessor property on an Array ---*/ var accessed = false; function callbackfn(val, idx, obj) { accessed = true; return val === 11; } Object.defineProperty(Array.prototype, "0", { get: function() { return 9; }, configurable: true }); assert([11].every(callbackfn), '[11].every(callbackfn) !== true'); assert(accessed, 'accessed !== true');