JavaScript Tutorial 2: Mastering Variables: Var, Let, and Const Explained | Web Dev 97
Learn about variables in JavaScript - the differences between var, let, and const. Understand global vs local scope and hoisting in this Hindi/Urdu tutorial.
📝 Notes of our JavaScript Tutorials💡:
https://docs.google.com/document/d/1q...
🕒 Timestamps:
00:00 - Introduction to JavaScript Variables
01:15 - How to Declare variables in JavaScript
03:38 - Examples of JS Variables
07:10 - JavaScript Arithmetic
08:18 JavaScript Variable Example
14:12 Use of "Let" keyword in JavaScript
16:00 - Understanding Block Scope
23:20 - Block Vs Global Scope
30:00 - Introduction to Hoisting
34:20 Explanation of CONST
35:35 - Guidelines for Using CONST
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