first commit

node_modules/stylelint/lib/utils/isCustomMediaQuery.mjs

@@ -0,0 +1,8 @@
+/**
+ * Check whether a media query is a custom
+ * @param {string} mediaQuery
+ * @returns {boolean}
+ */
+export default function isCustomMediaQuery(mediaQuery) {
+	return mediaQuery.startsWith('--');
+}