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 - callbackfn is called with 3 formal parameter ---*/ function callbackfn(val, idx, obj) { return val > 10 && obj[idx] === val; } assert([9, 12].some(callbackfn), '[9, 12].some(callbackfn) !== true');