code: function cloneDataView(dataView, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
    }
docs: Creates a clone of `dataView`.
  
  @private
  @param {Object} dataView The data view to clone.
  @param {boolean} [isDeep] Specify a deep clone.
  @returns {Object} Returns the cloned data view.