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 doesn't consider newly added elements in sparse array ---*/ function callbackfn(val, idx, obj) { arr[1000] = 5; if (val < 5) return false; else return true; } var arr = new Array(10); arr[1] = 1; arr[2] = 2; assert.sameValue(arr.some(callbackfn), false, 'arr.some(callbackfn)');