JavaScript Variables and Datatypes in 6 Minutes
Learn the basics of JavaScript variables and primitive data types.
We’ll cover:
How to declare and assign variables using let and const
The difference between const and let
What primitive data types are
Examples of numbers, strings, booleans, undefined, and null
How to use console.log to view your output
Chapters:
00:00 - intro
00:14 - javascript variables explained
00:46 - variable declaration
00:57 - assigning values to variables
01:14 - more variable examples
01:34 - let vs. const
02:16 - numbers
03:00 - strings
03:54 - booleans
04:28 - undefined
04:46 - null vs. undefined
05:10 - recap
If you have any question, leave a comment!
Happy Learning! 🔥
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