Function Declaration vs Function Expression in JavaScript | Hoisting, Syntax Differences in Telugu

Описание: Function Declaration vs Function Expression in JavaScript Explained | Hoisting, Syntax & Key Differences for Interviews in Telugu

In this video, we’ll explore one of the most important JavaScript interview topics — the difference between Function Declaration and Function Expression.

You’ll learn:
👉 What is a Function Declaration in JavaScript
👉 What is a Function Expression
👉 How Hoisting affects both function types
👉 Real-time coding examples and common interview traps
👉 When to use each and best practices for clean code

We’ll also discuss how these two function types impact execution context, scope, and performance in modern JavaScript development.

Perfect for beginners, frontend developers, and anyone preparing for JavaScript interviews.

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