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What language is used to develop nodejs?

王林

May 13, 2023 pm 09:55 PM

Node.js is developed based on the JavaScript programming language. JavaScript is an object-oriented dynamic language. Many people think that JavaScript is only a scripting language in front-end development work because it is the core language in DOM operations and Ajax technology. But in fact, JavaScript can also be used as a back-end development language. use.

With the continuous emergence of large-scale web applications and the popularity of Node.js, JavaScript can not only be used in front-end development, but also can be used as a language for full-stack development, while demonstrating its powerful performance and programming capabilities. .

Node.js uses Google's V8 engine, which can compile JavaScript code and run it on the server side, making JavaScript have higher performance even on the server side.

Node.js is written and developed using JavaScript language. Its developer Ryan Dahl merged the V8 engine and event-driven I/O in 2009 to create Node.js. In it Since its inception, it has attracted the enthusiasm of many programmers around the world.

In order to solve some practical problems in Node.js development, many third-party libraries now support Node.js, such as multer for file upload, passport for third-party login authentication, etc. These tools are greatly simplified It reduces the difficulty of Node.js development.

In short, Node.js is developed using the JavaScript programming language, which uses Google's V8 engine to enable JavaScript to run on the server side, and is widely used in the current market.

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