Specify a blacklist of disallowed combinators.
a + b {}
/** ↑
* These combinators */This rule normalizes the whitespace descendant combinator to be a single space.
This rule ignores reference combinators e.g. /for/.
array|string: ["array", "of", "combinators"]|"combinator"
Given:
[">", " "]The following patterns are considered violations:
a > b {}a b {}a
b {}The following patterns are not considered violations:
a + b {}a ~ b {}