vakata / jstree

jquery tree plugin
http://jstree.com
MIT License
5.15k stars 1.38k forks source link

Remove deprecated calls to jQuery.isFunction #2468

Closed andtown closed 3 years ago

andtown commented 3 years ago

These changes were made due to the deprecation of jQuery.isFunction on jQuery 3.5. To have similar behaviour and functionality that also supports older browsers, the newly internal is_function function is partly adapted from the jQuery.isFunction originated from version 1.12.