Specify a list of allowed combinators.
a + b {}
/** ↑
* This combinator */This rule normalizes the whitespace descendant combinator to be a single space.
This rule ignores reference combinators e.g. /for/.
The message secondary option can accept the arguments of this rule.
array|string: ["array", "of", "combinators"]|"combinator"
Given:
[">", " "]The following patterns are considered problems:
a + b {}a ~ b {}The following patterns are not considered problems:
a > b {}a b {}a
b {}