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selector-list-comma-space-after

Require a single space or disallow whitespace after the commas of selector lists.

   a, b { color: pink; }
/** ↑
* The space after this comma */

The fix option can automatically fix all of the problems reported by this rule.

Options

string: "always"|"never"|"always-single-line"|"never-single-line"

"always"

There must always be a single space after the commas.

The following patterns are considered problems:

a,b { color: pink; }
a ,b { color: pink; }

The following patterns are not considered problems:

a, b { color: pink; }
a , b { color: pink; }

"never"

There must never be whitespace after the commas.

The following patterns are considered problems:

a, b { color: pink; }
a , b { color: pink; }

The following patterns are not considered problems:

a,b { color: pink; }
a ,b { color: pink; }

"always-single-line"

There must always be a single space after the commas in single-line selector lists.

The following patterns are considered problems:

a,b { color: pink; }

The following patterns are not considered problems:

a
,b { color: pink; }

"never-single-line"

There must never be a single space after the commas in single-line selector lists.

The following patterns are considered problems:

a, b { color: pink; }

The following patterns are not considered problems:

a
, b { color: pink; }