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							- 'use strict';
 
- var global = require('../internals/global');
 
- var fails = require('../internals/fails');
 
- var uncurryThis = require('../internals/function-uncurry-this');
 
- var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
 
- var ArrayIterators = require('../modules/es.array.iterator');
 
- var wellKnownSymbol = require('../internals/well-known-symbol');
 
- var ITERATOR = wellKnownSymbol('iterator');
 
- var Uint8Array = global.Uint8Array;
 
- var arrayValues = uncurryThis(ArrayIterators.values);
 
- var arrayKeys = uncurryThis(ArrayIterators.keys);
 
- var arrayEntries = uncurryThis(ArrayIterators.entries);
 
- var aTypedArray = ArrayBufferViewCore.aTypedArray;
 
- var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
 
- var TypedArrayPrototype = Uint8Array && Uint8Array.prototype;
 
- var GENERIC = !fails(function () {
 
-   TypedArrayPrototype[ITERATOR].call([1]);
 
- });
 
- var ITERATOR_IS_VALUES = !!TypedArrayPrototype
 
-   && TypedArrayPrototype.values
 
-   && TypedArrayPrototype[ITERATOR] === TypedArrayPrototype.values
 
-   && TypedArrayPrototype.values.name === 'values';
 
- var typedArrayValues = function values() {
 
-   return arrayValues(aTypedArray(this));
 
- };
 
- // `%TypedArray%.prototype.entries` method
 
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries
 
- exportTypedArrayMethod('entries', function entries() {
 
-   return arrayEntries(aTypedArray(this));
 
- }, GENERIC);
 
- // `%TypedArray%.prototype.keys` method
 
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype.keys
 
- exportTypedArrayMethod('keys', function keys() {
 
-   return arrayKeys(aTypedArray(this));
 
- }, GENERIC);
 
- // `%TypedArray%.prototype.values` method
 
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype.values
 
- exportTypedArrayMethod('values', typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, { name: 'values' });
 
- // `%TypedArray%.prototype[@@iterator]` method
 
- // https://tc39.es/ecma262/#sec-%typedarray%.prototype-@@iterator
 
- exportTypedArrayMethod(ITERATOR, typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, { name: 'values' });
 
 
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