Media Summary: const = a variable that can't be changed const PI = 3.14159; let radius; let circumference; // PI = 420.69; document. You have probably watched many different tutorials, and you may have noticed that some tutorials use var to declare Following topics are explained in this video : 1.
4 Constants In Javascript - Detailed Analysis & Overview
const = a variable that can't be changed const PI = 3.14159; let radius; let circumference; // PI = 420.69; document. You have probably watched many different tutorials, and you may have noticed that some tutorials use var to declare Following topics are explained in this video : 1. In this video we take a look at how to use 00:00:00 declaration & assignment 00:01:51 numbers 00:04:29 strings 00:06:57 booleans 00:09:24 exercises // variable = A ...
