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 - k values are passed in ascending numeric order ---*/ var arr = [0, 1, 2, 3, 4, 5]; var lastIdx = 0; var called = 0; function callbackfn(val, idx, o) { called++; if (lastIdx !== idx) { return true; } else { lastIdx++; return false; } } assert.sameValue(arr.some(callbackfn), false, 'arr.some(callbackfn)'); assert.sameValue(arr.length, called, 'arr.length');