JavaScript Tutorial for Beginners #7 | Arrow Functions, IIFE, Closures & Scope | 12-March-2026

Описание: In this JavaScript lesson we continue our beginner JavaScript series and learn some important concepts related to functions and scope.

Topics covered in this lesson:

• Arrow Functions
• Function Expressions
• IIFE (Immediately Invoked Function Expression)
• Closures
• Global Scope vs Local Scope
• Understanding "var" in JavaScript

These concepts are extremely important for writing clean and modern JavaScript code and will help you understand how JavaScript works behind the scenes.

This tutorial is part of our complete JavaScript course designed for beginners who want to become professional web developers.

Date: 12-March-2026

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