After initiating the React project, you’ll have various files and folders created in your project directory. Let’s break them down one by one:To start your React app, make sure you are inside the correct project directory and run the following command line command:
If everything goes well, you should see something like this in the Terminal/CMD window:
Next up, it should automatically open your default web browser and redirect you to http://localhost:3000/ where you’ll see something like this:
To stop the React app, go back to your Terminal window and press Ctrl + C or Cmd + C.
Theres’s a chance you might run into erors while running the React server for the first time. And it’s totally normal. Here I’ve discussed some of the possible issues you might run into: