lodash/_cloneTypedArray.js

import cloneArrayBuffer from './_cloneArrayBuffer';

/**
 * Creates a clone of `typedArray`.
 *
 * @private
 * @param {Object} typedArray The typed array to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the cloned typed array.
 */
function cloneTypedArray(typedArray, isDeep) {
  var arrayBuffer = typedArray.buffer,
      buffer = isDeep ? cloneArrayBuffer(arrayBuffer) : arrayBuffer,
      Ctor = typedArray.constructor;

  return new Ctor(buffer, typedArray.byteOffset, typedArray.length);
}

export default cloneTypedArray;