[wp-trac] [WordPress Trac] #28709: Improve/introduce Customizer JS models for Controls, Sections, and Panels

[WordPress Trac]

#28709: Improve/introduce Customizer JS models for Controls, Sections, and Panels
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 Reporter:  westonruter             |       Owner:  ocean90
     Type:  enhancement             |      Status:  reviewing
 Priority:  high                    |   Milestone:  4.1
Component:  Customize               |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |     Focuses:  javascript
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Comment (by westonruter):

 In [attachment:28709.12.diff] (HEAD `619799f`):

  * Simplify logic for areElementListsEqual and annotate
  * Fix checking of indexOf return value

 Known remaining issues/todos:

  * Animation of panels needs work. The `margin-top` seems to be causing
 sporadic problems. Dragging widgets between sections seems to be a side-
 effect of this.
  * The `duration` argument should be replaced with an `instant` flag.
  * Move private functions into a `wp.customize.utils` namespace to expose
 them for unit testing.
  * Add more unit tests.
  * Evaluate merit of remaining `@todo` comments.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28709#comment:29>
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