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In this video, we explore one of the most commonly asked JavaScript interview questions — the difference between Regular Function vs Arrow Function and how the this keyword behaves differently in each case.

Using a fun and simple example with greetings in multiple languages, you'll clearly see how arrow functions capture the this value from their surrounding scope, while regular functions have their own this context.

If you’ve ever been confused about why this doesn’t work as expected inside a regular function, or why arrow functions seem “magically” bound — this short will make it crystal clear! 💡

Perfect for:

JavaScript beginners and intermediate developers

ReactJS developers learning function behaviors

Frontend interview preparation

🎯 Topics covered:
✅ Regular Function vs Arrow Function
✅ Understanding this keyword in JavaScript
✅ Real-world example for better clarity
✅ Common interview question explanation

💬 Watch till the end to understand how arrow functions make your code cleaner and more predictable when working with this.

#21 Regular vs Arrow Function and this keyword js
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