JavaScript Variables – A Beginner's Guide to var, const, and let
https://www.freecodecamp.org/news/javascript-variables-beginners-guide/
WEBNov 30, 2020 · In JavaScript, you can declare variables by using the keywords var, const, or let. In this article, you’ll learn why we use variables, how to use them, and the differences between const, let and var. What are variables used for in JavaScript? In the context of coding, data is information that we use in our computer programs.
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