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 to be retrieved is own data property on an Array ---*/ var kValue = {}; function callbackfn(val, idx, obj) { if (idx === 0) { return kValue === val; } return false; } assert([kValue].some(callbackfn), '[kValue].some(callbackfn) !== true');