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media-query-list-comma-space-before

Require a single space or disallow whitespace before the commas of media query lists.

@media screen and (color) ,projection and (color) {}/**                       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 problems:

@media screen and (color),projection and (color) {}
@media screen and (color),projection and (color) {}

The following patterns are not considered problems:

@media screen and (color) ,projection and (color) {}
@media screen and (color) ,projection and (color) {}

"never"#

There must never be whitespace before the commas.

The following patterns are considered problems:

@media screen and (color) ,projection and (color) {}
@media screen and (color), projection and (color) {}

The following patterns are not considered problems:

@media screen and (color),projection and (color) {}
@media screen and (color),projection and (color) {}

"always-single-line"#

There must always be a single space before the commas in single-line media query lists.

The following patterns are considered problems:

@media screen and (color),projection and (color) {}

The following patterns are not considered problems:

@media screen and (color) ,projection and (color) {}
@media screen and (color), projection and (color) {}
@media screen and (color),projection and (color) {}

"never-single-line"#

There must never be whitespace before the commas in single-line media query lists.

The following patterns are considered problems:

@media screen and (color) , projection and (color) {}

The following patterns are not considered problems:

@media screen and (color),projection and (color) {}
@media screen and (color),projection and (color) {}
@media screen and (color), projection and (color) {}