Building an Express Application Chapter 2
Process
Events
If you want to look into more details about each of the core modules, you can visit the
documentation at:
https://nodejs.org/api/.
Custom modules
These are the modules we create ourselves on top of Node.js. Since Node.js has a very large
ecosystem, there are tons of different modules out there to grab for free according to our
needs. We can build one ourselves or just use someone else's module. This is another aspect
in which Node.js is powerful. It gives us the flexibility of using the modules from the
community or we can build them by ourselves.
We can view the list of all existing available modules at https://www.npmjs.com/browse/
depended: