This article shows how to use Git and GitHub source code management services.

Make sure that you already have installed git:

git --version

If you don’t have installed git on your machine, please see Install and setup git and GitHub.

1. Visit the GitHub page, sign-up, and create empty repositories.

2. Follow these instructions to add your project to the remote repository:

touch .gitignore

And add this to .gitignore:

# Node artifact files
node_modules/
dist/

# JetBrains IDE
.idea/

After it, the project is ready to use the git version control system.

3. Run the command to init git:

git init

4. Track all files in your project:

git add .

3. Setup user info, do not forget to change these user data to your own:

 git config --global user.email "you@example.com" &&  git config --global user.name "Your Name"

4. Commit changes:

git commit -m "init project"

5. Create the main branch:

git branch -M main

6. Here, be careful. You need to add precisely the proper remote repository. In my case, it looks like the command below (you have another remote repository):

git remote add origin git@github.com:comfortdev/nodejs_app.git

7. Push changes to the remote repository:

git push -u origin main

Now you can navigate to GitHub and see your changes on the remote repository.