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.some description: > Array.prototype.some - 'length' is own accessor property without a get function that overrides an inherited accessor property on an Array-like object ---*/ var accessed = false; function callbackfn(val, idx, obj) { accessed = true; return val > 10; } Object.defineProperty(Object.prototype, "length", { get: function() { return 2; }, configurable: true }); var obj = { 0: 11, 1: 12 }; Object.defineProperty(obj, "length", { set: function() {}, configurable: true }); assert.sameValue(Array.prototype.some.call(obj, callbackfn), false, 'Array.prototype.some.call(obj, callbackfn)'); assert.sameValue(accessed, false, 'accessed');