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 - element changed by getter on previous iterations on an Array-like object ---*/ function callbackfn(val, idx, obj) { if (idx === 1) { return val === 12; } return false; } var obj = { length: 2 }; var helpVerifyVar = 11; Object.defineProperty(obj, "1", { get: function() { return helpVerifyVar; }, set: function(args) { helpVerifyVar = args; }, configurable: true }); Object.defineProperty(obj, "0", { get: function() { obj[1] = 12; return 11; }, configurable: true }); assert(Array.prototype.some.call(obj, callbackfn), 'Array.prototype.some.call(obj, callbackfn) !== true');