In array declaration, there MUST be a whitespace after each comma.
--- Original
+++ New
<?php
-$sample = array(1,'a',$b,);
+$sample = array(1, 'a', $b, );
The rule is part of the following rule sets:
- @PhpCsFixer
- Using the @PhpCsFixer rule set will enable the
whitespace_after_comma_in_array
rule. - @Symfony
- Using the @Symfony rule set will enable the
whitespace_after_comma_in_array
rule.