What is a Variable? var vs let vs const Explained Simply

Most developers struggle to clearly explain variables in JavaScript — especially the difference between var, let, and const.

In this short, you’ll learn:

What a variable really is
The real difference between var, let, and const
How to answer this in interviews with confidence

If you’re preparing for frontend or JavaScript interviews, this is a must-know concept.

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Видео What is a Variable? var vs let vs const Explained Simply канала Code and Toast