[wp-trac] [WordPress Trac] #58231: Improvements on append_to_selector method

[WordPress Trac]

#58231: Improvements on append_to_selector method
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 Reporter:  spacedmonkey  |      Owner:  (none)
     Type:  enhancement   |     Status:  new
 Priority:  normal        |  Milestone:  6.3
Component:  Editor        |    Version:
 Severity:  normal        |   Keywords:  gutenberg-merge
  Focuses:  performance   |
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 Backport from https://github.com/WordPress/gutenberg/pull/47833

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Ticket URL: <https://core.trac.wordpress.org/ticket/58231>
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