array or isArray

farhanacsebd · farhanacsebd · commit 5c836eb17093 · 2022-09-24T22:44:00.000+06:00
diff --git a/array-exists.js b/array-exists.js
@@ -1,4 +1,7 @@
 function bestfriends(friends){
+    if(Array.isArray(friends)==false){
+        return 'provide an array'
+    }
     let max = friends[0];
     for(const friend of friends){
         if(friend.length>max.length){
@@ -7,8 +10,9 @@ function bestfriends(friends){
     }
     return max;
 }
-const friendsName =bestfriends(['farhana','nimki','adrita','tirtho','turkiministhan']);
-console.log(friendsName);
+const friends =['farhana','nimki','adrita','tirtho','turkiministhan'];
+const bigBuddy = bestfriends(1113);
+console.log(bigBuddy);
 
 
 /* function bestFriend(friendNames){
diff --git a/string-slice.js b/string-slice.js
@@ -7,6 +7,7 @@ const words=anthum.split(' ');
 const smallSlice = anthum.slice(0,10)
 // console.log(smallSlice);
 
+
 // substr
 const anotherPart = anthum.substr(2,10)
 // console.log(anotherPart);
