12 lines
561 B
JavaScript
12 lines
561 B
JavaScript
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
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var speciesConstructor = require('../internals/species-constructor');
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var TYPED_ARRAY_CONSTRUCTOR = ArrayBufferViewCore.TYPED_ARRAY_CONSTRUCTOR;
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var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
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// a part of `TypedArraySpeciesCreate` abstract operation
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// https://tc39.es/ecma262/#typedarray-species-create
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module.exports = function (originalArray) {
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return aTypedArrayConstructor(speciesConstructor(originalArray, originalArray[TYPED_ARRAY_CONSTRUCTOR]));
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};
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