/** Native method references. */
var ArrayBuffer = global.ArrayBuffer,
    Uint8Array = global.Uint8Array;

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

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

module.exports = bufferClone;