JavaScript: var, let and const Keywords
In this JavaScript tutorial, I’m going to show you, how to use var, let and const keywords, in order to define variables and constants. I will also explain their differences.
Chapters:
00:00 Intro
00:14 What's a Variable?
00:26 Variable Name Allowed Characters
00:51 Declare Variables using var and let Keywords
01:37 Block Scoping using let Keyword
02:13 Define Constants using const Keyword
#JavaScript #Constant #Variable #const #let #var
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