Learned about IIFE, named and simple IIFE, how to pass parameter, arguments in a IIFE function & how to write two iife in the same file.

Author: aayushyadavz

03_Basics/06_iife.js

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+/* 6. IIFE (Immediately Invoked Function Expressions)
+
+Note: An IIFE in JavaScript is a function that is executed immediately 
+after it's defined. It's typically used to create a private scope for variables
+and functions to avoid polluting the global namespace.
+
+Name IIFE, */
+(function chai(){
+    console.log(`DB Connected`);
+})(); /* Output: DB Connected
+Note: Using semicolon ; to end the first IIFE function. 
+
+Simple IIFE, */
+((name) /* parameter */ => {
+    console.log(`DB Connected, ${name}`);
+})("Ayush") // argument | Output: DB Connected, Ayush