It’s a list of best javascript backend libraries in the market even I would recommend you to save it for future references as I did for myself

1.  Express

Fast, unopinionated, minimalist web framework for  node.

2.  Socket.io

Socket.IO enables real-time bidirectional event-based communication

3.  Body-parser

Node.js body parsing middleware.

Parse incoming request bodies in a middleware before your handlers, available under the req.body property.

4.  Cors

CORS is a node.js package for providing a  Connect/ Express middleware that can be used to enable  CORS with various options.

#react #development #javascript #nodejs