[wp-trac] [WordPress Trac] #60970: Remove importmap polyfill

[WordPress Trac]

#60970: Remove importmap polyfill
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 Reporter:  swissspidy     |       Owner:  (none)
     Type:  defect (bug)   |      Status:  new
 Priority:  normal         |   Milestone:  6.6
Component:  Script Loader  |     Version:  6.5
 Severity:  normal         |  Resolution:
 Keywords:  dev-feedback   |     Focuses:
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Comment (by swissspidy):

 Replying to [comment:1 luisherranz]:
 > The usage of Safari < 16.3 on iOS is still 3.6%, and WordPress is meant
 to support any browser with usage bigger than 1%.

 My understanding is that means a single browser version bigger than 1%,
 not a range of versions added together being bigger than 1%. Otherwise our
 browserslist config is incorrect. And if you check the browserslist config
 above, you‘ll see those Safari versions not being liated.

 Look at individual iOS Safari versions (I‘m only listing the ones without
 importmap support):

 16.3 - 0.42% usage
 16.2 - 0.24% usage
 16.1 - 0.49% usage

 All below 1%

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Ticket URL: <https://core.trac.wordpress.org/ticket/60970#comment:2>
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