🚧 WIP

dev-drprasad · dev-drprasad · commit 217a657b7821 · 2018-05-17T23:23:28.000+05:30
diff --git a/lib/util/cachedMerge.js b/lib/util/cachedMerge.js
@@ -5,7 +5,12 @@
 "use strict";
 
 const mergeCache = new WeakMap();
-
+/**
+ * returns something
+ * @param {object} first first key
+ * @param {object} second second key
+ * @returns {WeakMap} new merge
+ */
 const cachedMerge = (first, second) => {
 	let innerCache = mergeCache.get(first);
 	if (innerCache === undefined) {
