JS Error with ACF Pro

[pressoholics]

When using ACF Pro repeater field a JS error is generated when the user clicks on the ACF button to add a new repeater row:

https://cl.ly/3K2P2S0d0j2s

Only 2 plugins active are:

ACF Pro v5.5.13

Shortcake v0.7.2

[goldenapples]

Question: are you using the SELECT2_NOCONFLICT mode? If not, can you try defining the constant flag which enables that mode, and see if it clears up the problem?

The method $.select2('destroy') method belongs to the Select2 API from version 3.x. We're enqueueing Select2 at 4.0.3, so the ACF plugin isn't getting the version of the library it expects to be loaded. Defining the "noconflict" flag will allow both both versions of the library to be loaded in separate namespaces.

[htrex]

ACF Pro v.5.6.0 Updated Select2 JS library to v4
Changelog > https://www.advancedcustomfields.com/blog/acf-pro-5-6-0-update/

[htrex]

@goldenapples after some testing with ACF >= 5.6.0 I'm not seeing this issue anymore, I think you can close it.