Use Arrow Function to Write Concise Anonymous Functions

Author: JLB-101

index.js

@@ -1080,4 +1080,17 @@ function freezeObj() {
 }
 
 const PI = freezeObj();
-console.log(PI);
+console.log(PI);
+
+/**Use Arrow Function to Write Concise Anonymous Functions **/
+//function(){} anonymous function you can convert to => function
+// var magic = function() {
+//     return new Date();
+// }
+//ex:
+// var magic = () => {
+//     return new Date();
+// };
+
+// more simple
+var magic = () => new Date();