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- 'use strict';
- // TODO: Remove from `core-js@4`
- var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
- var $group = require('../internals/array-group');
- var typedArraySpeciesConstructor = require('../internals/typed-array-species-constructor');
- var aTypedArray = ArrayBufferViewCore.aTypedArray;
- var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
- // `%TypedArray%.prototype.groupBy` method
- // https://github.com/tc39/proposal-array-grouping
- exportTypedArrayMethod('groupBy', function groupBy(callbackfn /* , thisArg */) {
- var thisArg = arguments.length > 1 ? arguments[1] : undefined;
- return $group(aTypedArray(this), callbackfn, thisArg, typedArraySpeciesConstructor);
- }, true);
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