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What is Node.js and what is it used for
Discover what Node.js is, how it lets JavaScript run on the server and what kinds of projects commonly use it.
Introduction
Node.js is an environment that allows JavaScript to run outside the browser, especially on the server.
Because of Node.js, JavaScript is not limited to the visual side of a website. It can also be used for APIs, backend applications and development tools.
Conclusion
Node.js greatly expanded the role of JavaScript in web development. It is now a very common technology in modern applications and API-based architectures.