·Sep 19, 2020·
1 min read
They are containers for storing data values, in this article I will just explain how to use them, because the entire subject is a little bit hard, and at the beginning you don't need to know everything to start using them.
If you want to know the difference between let and var I can recommend this fantastic article by Flavio Copes : Click me
In all cases you should try it ! It's very simple but it's a must in every language 🤘