Create Solution.js

Author: 07subhadip

solution/0200-0299/0274.H-Index/Solution.js

@@ -0,0 +1,13 @@
+/**
+ * @param {number[]} citations
+ * @return {number}
+ */
+var hIndex = function(citations) {
+    citations.sort((a, b) => b - a);
+    for (let h = citations.length; h; --h) {
+        if (citations[h - 1] >= h) {
+            return h;
+        }
+    }
+    return 0;
+};