Git is a free and open source version control system that we use extensively at SourceLair. It lets us track the history of our code bases and collaborate with each other. Even this handbook is stored in Git!
A great place to get started with JavaScript is Codecademy's Learn Git course: https://www.codecademy.com/learn/learn-git. Another great resource for your first steps with Git is GitHub's TryGit website; https://try.github.io/.
- Official Git documentation: https://git-scm.com/doc
- Git at SourceLair documentation: https://help.sourcelair.com/git/
Git for Humans is an excellent book from the excellent series A Book Apart that can help you get started with Git. We will make sure to buy it for you. You can find it at https://abookapart.com/products/git-for-humans.
Pro Git is a great and extensive book about Git. If you want to dig deeper into the world of version control of Git, you should definitely give it a go. It is available for free online at https://git-scm.com/book/en/v2.