[wp-trac] [WordPress Trac] #31334: Customizer JS API should handle container removal from document and provide destroy callback (was: Customizer JS API should handle container removal from document)

[WordPress Trac]

#31334: Customizer JS API should handle container removal from document and provide
destroy callback
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 Reporter:  Aniruddh                 |       Owner:  westonruter
     Type:  enhancement              |      Status:  assigned
 Priority:  normal                   |   Milestone:  Future Release
Component:  Customize                |     Version:  4.1
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-refresh  |     Focuses:  javascript,
  needs-unit-tests                   |  administration
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Comment (by westonruter):

 Just as there is a `ready` method that controls can define to add custom
 logic to set up a control, so too there needs to be a `destroy` method
 that is called when the control is removed from `wp.customize.control`.
 This is where calls like `ReactDOM.unmountComponentAtNode()` would be
 made.

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Ticket URL: <https://core.trac.wordpress.org/ticket/31334#comment:15>
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