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- 'use strict';
- var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
- var typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');
- var fails = require('../internals/fails');
- var arraySlice = require('../internals/array-slice');
- var aTypedArray = ArrayBufferViewCore.aTypedArray;
- var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
- var FORCED = fails(function () {
- // eslint-disable-next-line es/no-typed-arrays -- required for testing
- new Int8Array(1).slice();
- });
- // `%TypedArray%.prototype.slice` method
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype.slice
- exportTypedArrayMethod('slice', function slice(start, end) {
- var list = arraySlice(aTypedArray(this), start, end);
- var C = typedArraySpeciesConstructor(this);
- var index = 0;
- var length = list.length;
- var result = new C(length);
- while (length > index) result[index] = list[index++];
- return result;
- }, FORCED);
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