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function-whitespace-after

Require or disallow whitespace after functions.

a { transform: translate(1, 1) scale(3); }/**                           โ†‘ *                   This space */

This rule does not check for space immediately after ) if the very next character is ,, ), / or }, allowing some of the patterns exemplified below.

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

Options#

string: "always"|"never"

"always"#

There must always be whitespace after the function.

The following patterns are considered violations:

a { transform: translate(1, 1)scale(3); }

The following patterns are not considered violations:

a { transform: translate(1, 1) scale(3); }
a { transform: translate(1, 1)     scale(3); }
a {  transform:    translate(1, 1)    scale(3);}
/* notice the two closing parentheses without a space between */a { top: calc(1 * (1 + 3)); }
/* notice the ), with no space after the closing parenthesis */a { padding: calc(1 * 2px), calc(2 * 5px); }

"never"#

There must never be whitespace after the function.

The following patterns are considered violations:

a { transform: translate(1, 1) scale(3); }

The following patterns are not considered violations:

a { transform: translate(1, 1)scale(3); }