Active 8.x javascript issues

User pain Issue Created
26% details#1945262: Replace custom weights with dependencies in library declarations; introduce "before" and "after" for conditional… 2013-03-17
26% details#2334403: Addition and deletion of shortcuts should not reload the page 2014-09-11
26% details#2367655: Control the list of behaviors run by Drupal.attachBehaviors 2014-11-02
26% details#2413847: Remove .js class from core 2015-01-25
26% details#2527740: Consider to remove support for #ajax['url'] 2015-07-06
26% details#2560457: Support drag-and-drop image uploads in CKEditor 2015-08-31
26% details#2805197: Provide screen-reader feedback when Views UI filterable options are updated 2016-09-23
26% details#2809735: Use jscodeshift for ES3/5 to ES6 transform in CORE & Contributed modules 2016-10-01

Sorting of the JavaScript issue queues based on user pain rating.

User pain = Type * Priority * Public / Max score

Highlighted rows are killer issues , issues that take a significant effort to fix due to their complexity.