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Rule no_whitespace_before_comma_in_array

In array declaration, there MUST NOT be a whitespace before each comma.

Configuration

after_heredoc

Whether the whitespace between heredoc end and comma should be removed.

Allowed types: bool

Default value: false

Examples

Example #1

Default configuration.

--- Original
+++ New
-<?php $x = array(1 , "2");
+<?php $x = array(1, "2");

Example #2

With configuration: ['after_heredoc' => true].

--- Original
+++ New
 <?php
     $x = [<<<EOD
 foo
-EOD
-        , 'bar'
+EOD, 'bar'
     ];

Rule sets

The rule is part of the following rule sets:

• @PHP73Migration with config:

  ['after_heredoc' => true]

• @PHP74Migration with config:

  ['after_heredoc' => true]

• @PHP80Migration with config:

  ['after_heredoc' => true]

• @PHP81Migration with config:

  ['after_heredoc' => true]

• @PHP82Migration with config:

  ['after_heredoc' => true]

• @PHP83Migration with config:

  ['after_heredoc' => true]

• @PHP84Migration with config:

  ['after_heredoc' => true]

• @PhpCsFixer with config:

  ['after_heredoc' => true]

• @Symfony

References

• Fixer class: PhpCsFixer\Fixer\ArrayNotation\NoWhitespaceBeforeCommaInArrayFixer

• Test class: PhpCsFixer\Tests\Fixer\ArrayNotation\NoWhitespaceBeforeCommaInArrayFixerTest

The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.