Skip to main content

function-comma-space-before

Require a single space or disallow whitespace before the commas of functions.

a { transform: translate(1 ,1) }
/** โ†‘
* The space before 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 before the commas.

The following patterns are considered violations:

a { transform: translate(1,1) }
a { transform: translate(1, 1) }

The following patterns are not considered violations:

a { transform: translate(1 ,1) }
a { transform: translate(1 , 1) }

"never"#

There must never be whitespace before the commas.

The following patterns are considered violations:

a { transform: translate(1 ,1) }
a { transform: translate(1 , 1) }

The following patterns are not considered violations:

a { transform: translate(1,1) }
a { transform: translate(1, 1) }

"always-single-line"#

There must always be a single space before the commas in single-line functions.

The following patterns are considered violations:

a { transform: translate(1,1) }
a { transform: translate(1, 1) }

The following patterns are not considered violations:

a { transform: translate(1 ,1) }
a { transform: translate(1 , 1) }
a {
transform: translate(1,
1)
}

"never-single-line"#

There must never be whitespace before the commas in single-line functions.

The following patterns are considered violations:

a { transform: translate(1 ,1) }
a { transform: translate(1 , 1) }

The following patterns are not considered violations:

a { transform: translate(1,1) }
a { transform: translate(1, 1) }
a {
transform: translate(1 ,
1)
}