Who uses node JS backend?

Node. js is currently in use by well-known companies like Netflix, Uber, PayPal, Twitter, and more . And among programmers, Node. js was ranked as the 6th most popular technology (though, this includes also Javascript, SQL and TypeScript, as they are used in Node.

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What is special about node js?

It’s a light, scalable, and cross-platform way to execute code . It uses an event-driven I/O model which makes it extremely efficient and makes scalable network application possible. With more than a billion downloads, Node. js thrives in building real-time applications, Internet of Things, and micro services.

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What is node and why do we need it?

Node allows developers to write JavaScript code that runs directly in a computer process itself instead of in a browser . Node can, therefore, be used to write server-side applications with access to the operating system, file system, and everything else required to build fully-functional applications.

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Why is node js better than JavaScript?

JavaScript is a simple programming language that runs in any browser JavaScript Engine. Whereas Node JS is an interpreter or running environment for a JavaScript programming language that holds many excesses, it requires libraries that can easily be accessed from JavaScript programming for better use .

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