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.indexof description: > Array.prototype.indexOf - value of 'fromIndex' is a string containing a negative number ---*/ assert.sameValue([0, true, 2].indexOf(true, "-1"), -1, '[0, true, 2].indexOf(true, "-1")'); assert.sameValue([0, 1, true].indexOf(true, "-1"), 2, '[0, 1, true].indexOf(true, "-1")');