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Variable Scope in JavaScript | Global, Local & Block Scope Explained
14:38
YouTubeDigital Marts
Variable Scope in JavaScript | Global, Local & Block Scope Explained
In this video, you will learn about variable scope in JavaScript and understand how variables work in different parts of a program. This beginner-friendly tutorial explains global scope, local (function) scope, and block scope using var, let, and const with clear examples. Understanding variable scope is essential for writing clean, bug-free ...
1 day ago
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