062 JavaScript IIFE Explained - Immediately Invoked Function Expressions Tutorial
Master JavaScript IIFEs (Immediately Invoked Function Expressions) in this comprehensive tutorial! Learn how to create private scope, avoid global namespace pollution, and understand this powerful function pattern.
🎯 What You'll Learn:
What is IIFE and how it works
Creating private variables and scope
IIFE with parameters and return values
Module Pattern with IIFE
Arrow function IIFE
Real-world use cases and examples
Modern alternatives (ES6+)
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