Node.js 21, the latest release of the open source cross-platform JavaScript runtime, has arrived, featuring a built-in WebSocket client and support for globs in the platform’s test runner. Announced ...

In the world of real-time web, WebSocket was once regarded as the 'gold standard'. When we build chat applications, online games, or collaborative editing tools, the powerful full-duplex communication ...

The first beta for the 5.0 edition of the popular Web framework for Ruby is out, with WebSockets support as a major feature -- and with Ruby 2.2.2 as a requirement ...

The updates in Node.js 24 focus on performance optimization, web standards support, and developer experience. Below are in-depth analyses of several key features. V8 Engine Upgrade to 13.6: New ...