[wp-trac] [WordPress Trac] #47692: Optgroup in Customizer Select Control

[WordPress Trac]

#47692: Optgroup in Customizer Select Control
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 Reporter:  chintan1896  |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Future Release
Component:  Customize    |     Version:  3.4
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:
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Comment (by Lwangaman):

 I can see a problem there already: in javascript arrays are also objects.
 I'm not sure of all the use cases of the **select** component in react but
 I have a hunch there could be a problem here if

 {{{#!javascript
 _.isObject( val )
 }}}
 evaluates to true because we are using an array as the value. It will now
 however find a **val.value** property in this object.

 It would be useful to know in which cases the **choices** value is a
 string and in which cases it is an object, in the current state of things.

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Ticket URL: <https://core.trac.wordpress.org/ticket/47692#comment:16>
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