lodash/_cloneArrayBuffer.js

import Uint8Array from './_Uint8Array';

/**
 * Creates a clone of `arrayBuffer`.
 *
 * @private
 * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
 * @returns {ArrayBuffer} Returns the cloned array buffer.
 */
function cloneArrayBuffer(arrayBuffer) {
  var Ctor = arrayBuffer.constructor,
      result = new Ctor(arrayBuffer.byteLength),
      view = new Uint8Array(result);

  view.set(new Uint8Array(arrayBuffer));
  return result;
}

export default cloneArrayBuffer;