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 when fromIndex is floating point number ---*/ var a = new Array(1, 2, 3); assert.sameValue(a.indexOf(3, 0.49), 2, '0.49 resolves to 0'); assert.sameValue(a.indexOf(1, 0.51), 0, '0.51 resolves to 0'); assert.sameValue(a.indexOf(1, 1.51), -1, '1.51 resolves to 1');