Web Development Jumpstart: Variables in JS

Today we'll learn about using variables in JavaScript especially as they relate to our counter application.

In short, variables are a way to hold a data value within your code.

For example, If you say

var number = 10;

10 becomes represented by the variable name number.

This video also touches on important concepts like scope. If you'd like to read more about said topic look here,

https://www.freecodecamp.org/news/an-introduction-to-scope-in-javascript-cbd957022652/

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