WebSockets is a network communication protocol that enables two-way client-server communication. WebSockets are often used for applications that require instantaneous updates, using a persistent ...

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 ...

1. 시작하며최근 JavaScript의 인기는 급격히 높아지고 있으며, 웹 앱 개발 분야에서 없어서는 안 될 존재가 되었습니다. 당초에는 브라우저상에서 동작하는 간단한 스크립트 언어로 탄생한 JavaScript이지만, 지금은 ...

Node.js 22 has been released with support for requiring ESM graphs, a stable WebSocket client, and updates of the V8 JavaScript engine. Node.js is an open-source ...

家のLAN内で遊べる五目並べを作りました。CPU戦はブラウザ内で完結しますが、対人戦だけはサーバーが要ります。Node.jsとwsライブラリで114行ほどの小さなサーバーを書き、nginxの裏で常時稼働させています。この記事では、そこで下した設計判断を3つに絞って書きます。