| 'use strict'; |
| var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); |
| var $indexOf = require('../internals/array-includes').indexOf; |
| |
| var aTypedArray = ArrayBufferViewCore.aTypedArray; |
| |
| // `%TypedArray%.prototype.indexOf` method |
| // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.indexof |
| ArrayBufferViewCore.exportProto('indexOf', function indexOf(searchElement /* , fromIndex */) { |
| return $indexOf(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); |
| }); |