[wp-trac] [WordPress Trac] #38806: Better wp namespace in customize-base.js

[WordPress Trac]

#38806: Better wp namespace in customize-base.js
--------------------------+------------------------------
 Reporter:  afercia       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Customize     |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  javascript
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Comment (by peterwilsoncc):

 I'd like to see a consistent pattern across all files too, if nothing else
 to avoid unnecessary scope traversal.

 This is my pattern of choice as it protects against accidental defining of
 `undefined`.

 {{{#!js
 ( function( window, undefined ) {
         window.wp = window.wp || {};
         var document = window.document;
         var $ = window.jQuery;
         var wp = window.wp;
 })( window );
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/38806#comment:4>
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