config iife

Author: krish717

js_basics/iife.js

@@ -0,0 +1,16 @@
+//Immediately Invoked Function Expressions
+// An IIFE (Immediately Invoked Function Expression) in JavaScript 
+// is a way to create a function expression and immediately execute it.
+//  It's often used to create a separate scope for variables and functions to
+//   avoid polluting the global scope. 
+(function chai(){
+    console.log("Hello krish");
+})(); 
+// where to stop context use ; otherwise anoth iife don't work
+(() => {
+    console.log("Hello krish two");
+})();
+
+((name) => {
+    console.log(`Hello ${name}`);
+})('Abhi')