JavaScript backend frameworks

Node. js is very good at handling simultaneous connections. Since IoT is built on many devices sending small messages that must be handled quickly, Node. js makes a good backend for these kinds of applications , providing serverless architecture and real-time communication support.

Node. js is a JavaScript framework and a runtime environment that runs JavaScript code outside the web browser. … The research shows that developers use Node. js for their application’s backend and other tasks to enhance their performance .

Here are the companies using Node. js: Netflix, NASA, Trello, PayPal, LinkedIn, Walmart, Uber, Twitter, Yahoo, eBay, GoDaddy , and got much better results.

Express. js is a Node js web application server framework, which is specifically designed for building single-page, multi-page, and hybrid web applications. It has become the standard server framework for node. js. Express is the backend part of something known as the MEAN stack .