[wp-trac] [WordPress Trac] #28236: JSHint `onevar` arg is being deprecated and dropped

[WordPress Trac]

#28236: JSHint `onevar` arg is being deprecated and dropped
------------------------------+-----------------------------
 Reporter:  georgestephanis   |       Owner:
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  Future Release
Component:  Build/Test Tools  |     Version:  trunk
 Severity:  normal            |  Resolution:
 Keywords:  dev-feedback      |     Focuses:  javascript
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Comment (by azaozz):

 Replying to [comment:6 scott.gonzalez]:

 OK, expanded example:

 {{{
 a = 1;
 function test() {
   var b = 2;
   // more code

   if ( a === 1 ) {
     // can't do that, a is unreachable
   }

   var c = 3;
   // more code

   var a = 4;
   // more code
 }
 }}}

 It's somewhat comparable to the "Yoda" conditionals, etc. Agree this is
 very rare, but not impossible.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28236#comment:7>
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