The modernity of web development is being further driven with the latest release of a popular JavaScript runtime, Node.js 21. This breakthrough iteration brings something we’ve all been excitedly waiting for – WebSocket client. This feature ushers in the capacity for real-time data transfer, breathing new life into how web-based applications will respond interactively. This latest release, however, doesn’t hold back at the WebSocket client, it doesn’t stop impressing with its massive performance enhancements. With test runner improvements, developers can now rest even more assured of the robustness of their applications, and with the enhanced V8 engine, unprecedented speed and efficiency are on the offering. The vast array of feature improvements derived from Node.js 21 is yet another testament to how crucial this runtime has become to modern web development. So, back to the page you came from or back to your mundane routines, it’s time to elevate your web development approaches. Delve deep into the world of Node.js 21, augment your developer potentials, and let your applications conquer the user experiences like never before. [Mehr](https://www.infoworld.com/article/3709068/nodejs-21-brings-websocket-client.html)
Author: [InfoWorld](https://www.infoworld.com/)