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