[wp-trac] [WordPress Trac] #57301: Emoji feature detection is incorrect

[WordPress Trac]

#57301: Emoji feature detection is incorrect
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 Reporter:  sergiomdgomes     |       Owner:  dmsnell
     Type:  defect (bug)      |      Status:  assigned
 Priority:  normal            |   Milestone:  6.2
Component:  Emoji             |     Version:  5.3
 Severity:  normal            |  Resolution:
 Keywords:  has-patch commit  |     Focuses:  javascript, performance
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Comment (by dmsnell):

 Thanks @flixos90

 > It's an amazing performance win as well

 While this is true it also seems odd to say it this way. @sergiomdgomes
 fixed a regression which had introduced the performance hit where it isn't
 necessary, so this was working as expected before, then it broke, and now
 it's back to where it was before.

 For now it's good but there's still room for improvement in preventing
 this regression from occurring again, something this PR doesn't resolve
 (which is fine).

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Ticket URL: <https://core.trac.wordpress.org/ticket/57301#comment:30>
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