[wp-trac] [WordPress Trac] #63842: Emoji detection inline script introduces needless parser/render blocking

WordPress Trac noreply at wordpress.org
Tue Sep 30 04:27:40 UTC 2025


#63842: Emoji detection inline script introduces needless parser/render blocking
-------------------------------------+-------------------------------------
 Reporter:  westonruter              |       Owner:  westonruter
     Type:  enhancement              |      Status:  accepted
 Priority:  normal                   |   Milestone:  6.9
Component:  Emoji                    |     Version:  4.6
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch has-unit-      |     Focuses:  javascript,
  tests                              |  performance
-------------------------------------+-------------------------------------
Changes (by westonruter):

 * keywords:  has-patch needs-unit-tests => has-patch has-unit-tests


Comment:

 I've marked this as ready for review.

 Note there are two related tickets that will touch this code:

 - #58873: Add function to pass variables to scripts (where a new API could
 be leveraged to print the JSON script).
 - #63887: Add sourceURL to inline scripts and styles (namely
 [https://github.com/WordPress/wordpress-develop/pull/9955 this PR]).

 I don't see these as blockers, however, since this PR is closest to
 completion. They'll need to account for the change here, however.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/63842#comment:12>
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