He said, “Node.js powers our web applications and has allowed our teams to move much faster in bringing their designs to life.” Jeff Harrell, the director of engineering at PayPal, spoke up about Node.js. Enterprise companies like eBay, Netflix, and Uber all support the use of Node.js through a personal example. Node.js has become one of the most popular tools in the back end development. Node.js allows your programs to be written in JavaScript and to be executed on the server. The JS frontend and Node.js backend are easier to keep in sync because of a single language used on both sides of the application.

Thanks to the Node.js, JavaScript has become an all-purpose full-stack development language. While JavaScript is used as a client-side development language, Node.js covers the server-side programming. Node.js brought JavaScript to the next level. Node.js is defined as “ a platform built on Chrome’s JavaScript runtime for easily building fast, scalable network applications.” Simply put, Node.js is an open-source and multi-platform environment that lets you build server-side applications and tools by using JavaScript. 8 What are the differences between Node.JS and Express.JS?.

3 The Key Differences between Express.js and Node.js.

Express javascript