Let's create a directory for our project. And let's enter inside this directory called npm init. To create a package dot JSON file, it's a good practice to initialize a get repository before but it's not part of this course. Write down some info following the process. Now we are going to install the basic modules required by our project. We have already seen these modules in the previous lesson.

Let's create the index.js file to check if you're ready to go. The first thing we do is to define a server port for example 5000. We are going to require the Express module and we create the expert app. According to the previous lesson, we are going to listen on the specific port. We are just logging something in the terminal calling node index.js. We are going to see server running