Javascript for Backend

Yes, it is possible to use javascript for the backend.
However, in order to do this, you should use the node.js server framework (backend plattform for hosting applications).

As there are some special jobs, where node.js needs to be enhanced, you could use additional frameworks, such as:

  • Nest.js – enterprise level resources with large libraries (OOP, MVP,…)
  • Express.js – lightweight, mobile and online applications
  • Socket.io – mainly used for bidirectional and realtime connectivity