[wp-trac] [WordPress Trac] #12009: Add support for HTML 5 "async" and "defer" attributes

[WordPress Trac]

#12009: Add support for HTML 5 "async" and "defer" attributes
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 Reporter:  Otto42         |       Owner:  azaozz
     Type:  enhancement    |      Status:  reopened
 Priority:  normal         |   Milestone:  Future Release
Component:  Script Loader  |     Version:  4.6
 Severity:  normal         |  Resolution:
 Keywords:                 |     Focuses:
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Comment (by davilera):

 > The inline scripts that are outputted ` after` will also need the defer
 attribute.

 [https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#attr-
 defer According to this], `defer` "must not be used if the `src` attribute
 is absent (i.e. for inline scripts)," because "in this case it would have
 no effect."

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Ticket URL: <https://core.trac.wordpress.org/ticket/12009#comment:80>
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