[wp-trac] [WordPress Trac] #28236: JSHint `onevar` and `trailing` args are deprecated and dropped (was: JSHint `onevar` arg is being deprecated and dropped)

[WordPress Trac]

#28236: JSHint `onevar` and `trailing` args are deprecated and dropped
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 Reporter:  georgestephanis   |       Owner:
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  Future Release
Component:  Build/Test Tools  |     Version:  3.8
 Severity:  normal            |  Resolution:
 Keywords:  dev-feedback      |     Focuses:  javascript
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Comment (by netweb):

 A few things here....

 Since we are now using JSHint v2.5 via `grunt-contrib-jshint` v0.10.0 in
 our `package.json` the `onevar` and `trailing` options in `.jshintrc` are
 pointless, support for both of these was removed in JSHint v2.5.

 I've had my head in JSCS for the past couple of days and I'll create a
 JSCS ticket and link back here once done to investigate JSCS options
 further and to add support for these now removed `onevar` and `trailing`
 options via JSCS.

 JSCS includes equivalent options for ease of migrating settings from
 JSHint to JSCS

 * `onevar` - http://jscs.info/rules.html#requiremultiplevardecl
 * `trailing` - http://jscs.info/rules.html#disallowtrailingwhitespace

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Ticket URL: <https://core.trac.wordpress.org/ticket/28236#comment:10>
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