* Normalize a transition hook's argument length. The hook may be: * - a merged hook (invoker) with the original in .fns * - a wrapped component

Return a tuple (settings, app) configured using passed parameters and/or a setting file.

Return the number of created pastes. (must have option DISPLAY_COUNTER enabled for the pastes to be be counted)

Return the file path of a paste given uuid

* Check if a string starts with $ or _

* Check if val is a valid array index.

Return an instance of the paste object with the content of the given file.

* Helper that recursively merges two data objects together.

* Data

* Remove class with compatibility for SVG since classList is not supported on * SVG elements in IE