| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-%typedarray%.prototype.indexof |
| description: Return -1 if fromIndex >= ArrayLength |
| info: | |
| 22.2.3.13 %TypedArray%.prototype.indexOf (searchElement [ , fromIndex ] ) |
| |
| %TypedArray%.prototype.indexOf is a distinct function that implements the same |
| algorithm as Array.prototype.indexOf as defined in 22.1.3.12 except that the |
| this object's [[ArrayLength]] internal slot is accessed in place of performing |
| a [[Get]] of "length". |
| |
| 22.1.3.12 Array.prototype.indexOf ( searchElement [ , fromIndex ] ) |
| |
| ... |
| 4. Let n be ? ToInteger(fromIndex). (If fromIndex is undefined, this step |
| produces the value 0.) |
| ... |
| includes: [testTypedArray.js] |
| features: [TypedArray] |
| ---*/ |
| |
| testWithTypedArrayConstructors(function(TA) { |
| var sample; |
| |
| sample = new TA(42); |
| assert.sameValue(sample.indexOf(0, 42), -1); |
| assert.sameValue(sample.indexOf(0, 43), -1); |
| }); |
