Are there many companies using nodejs?

Node.js is a JavaScript runtime environment based on the Chrome V8 engine and is widely used in the field of web development. Because it is extremely scalable and flexible, it has also become an integral part of some companies. Now let’s discuss which companies use Node.js.

1. Netflix

Netflix is ​​an online entertainment company that focuses on video on demand, and their player is built with Node.js. This player has more than 40,000 lines of code and is responsible for controlling video playback, pause, fast forward, buffering and other operations. With Node.js, Netflix can quickly build efficient, dynamic applications that respond quickly to user input.

2. Uber

Uber is a global data-driven mobility service company that also uses Node.js in its backend. The event-driven, non-blocking I/O model of Node.js enables it to handle high concurrency, which also facilitates high-concurrency applications like Uber.

3. PayPal

PayPal is a global online payment company where Node.js plays an important role. Within PayPal, developers have built multiple backend applications using Node.js, allowing PayPal to efficiently process millions of transactions.

4. LinkedIn

LinkedIn is a professional community based on social networking. The rendering engine of its website is Node.js. LinkedIn needs to efficiently handle a large number of data requests. Using the asynchronous I/O model of Node.js can effectively shorten the time to render the page and improve the user experience.

5. Walmart

Walmart is one of the largest retailers in the world and their website is built with Node.js. On Walmart’s website, Node.js helps them manage millions of data to provide faster browsing and a better experience.

Summary:

These companies are all fans of Node.js. By taking advantage of the features of Node.js, they have significantly improved application performance and scalability. Improve the work efficiency of developers and achieve more stable and efficient application services.

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