JavaScript Beginner Tutorials - Variables & Data Types in JavaScript (Hindi) #3
JavaScript Beginners Tutorial series from scratch - In this video learn what are variables in JavaScript. How to define variables in JavaScript using ES6 syntax.
There are 3 different ways to define variables in JavaScript - let, const, var. All of them are covered in this single video. var is not used that often but you will be finding legacy code where var is used heavily. Data types are also covered which tells you the type of data that is to be stored inside javascript variables.
This tutorial is part #3 of the JavaScript Beginners Series.
Everything is explained in Hindi. Brief topics covered -
What is a variable in JS?
Define variables using let, var, and const
JavaScript Data Types (number, string, boolean, null, and undefined)
What is null and undefined in JavaScript?
What is the difference between null and undefined in JS?
Learn all this in Hindi (हिंदी में )
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