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20 lines
488 B
20 lines
488 B
9 years ago
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var Uint8Array = require('./_Uint8Array');
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/**
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* Creates a clone of `arrayBuffer`.
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*
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* @private
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* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
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* @returns {ArrayBuffer} Returns the cloned array buffer.
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*/
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function cloneArrayBuffer(arrayBuffer) {
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var Ctor = arrayBuffer.constructor,
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result = new Ctor(arrayBuffer.byteLength),
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view = new Uint8Array(result);
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view.set(new Uint8Array(arrayBuffer));
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return result;
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}
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module.exports = cloneArrayBuffer;
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