container config

Author: krish717

js_basics/variables.js

@@ -1,5 +1,5 @@
 const age = 23; //once u declared u can't change this
 var name = "krish";
 let mobile = 9773827637;
-
+// prefer not to use var bcz of issu in block scope and functional scope
 console.log([age,name,surname,mobile]);