By effulgentsia on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
8.4.x
Introduced in version: 
8.4.0-alpha1
Issue links: 
https://www.drupal.org/node/2533498
Description: 

Drupal 8.3 has jQuery version 2.2.4.
Drupal 8.4 has jQuery version 3.2.1.

This potentially introduces known BC breaks for modules that call jQuery code. See https://jquery.com/upgrade-guide/3.0/ for things to look out for.

Impacts: 
Module developers