first commit

node_modules/stylelint/lib/utils/isCustomProperty.cjs

@@ -0,0 +1,14 @@
+// NOTICE: This file is generated by Rollup. To modify it,
+// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
+'use strict';
+
+/**
+ * Check whether a property is a custom one
+ * @param {string} property
+ * @returns {boolean}
+ */
+function isCustomProperty(property) {
+	return property.startsWith('--');
+}
+
+module.exports = isCustomProperty;