This post is going to be a complete tutorial for building a react js app. I’m not an advanced react developer that’s why I will need this as a reminder.
I’m going to build a react app as a part of my exercise in The Complete Web Developer course which I take on Udemy.
Because React apps are so common there is a tool that allows us to create a react app right away with all our files already put into the place. It’s called
This tool creates all this infrastructure for you so can right away you can start writing the app. It’s a very good tool that a lot of people use so I need to install create app.
I need to write in Terminal:
sudo npm install -g create-react-app
I add this folder to my text editor. I use Visual Studio Code.
Next step I need to start scripts use command