@lyliya/stylelint-value-no-unknown-custom-properties/src/lib/messages.mjs

A stylelint rule to disallow usage of unknown custom properties

import stylelint from 'stylelint';
import ruleName from './rule-name.mjs';

export default stylelint.utils.ruleMessages(ruleName, {
	unexpected: (name, prop) => `Unexpected custom property "${name}" inside declaration "${prop}".`,
});