Var, Let & Const – What’s the Difference in JS?
Автор: ALTERCODES
Загружено: 2026-01-04
Просмотров: 13
Understanding JavaScript variables is crucial for writing efficient code. In this tutorial, we explain the difference between var, let, and const in detail. You’ll see how each behaves with scope, hoisting, and reassignment, and why choosing the right one matters. We include simple examples to make these concepts crystal clear. Watch till the end to avoid common mistakes and improve your JavaScript skills!
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