Microsoft shipped the beta release of TypeScript 4.7, which tackles a "very difficult feature," ECMAScript Module Support in Node.js. The difficulty arises from two different JavaScript module systems ...

TypeScript 4.7 has been released with improvements including ECMAScript module support in Node.js, instantiation expressions, and control-flow analysis for computed properties. TypeScript is a ...

The latest Node release includes require() support for ES modules, improved WebSocket communications, and an update to Google's V8 JavaScript engine 2.4. Node.js 22 ...

JavaScriptの歴史的な背景からECMAScriptの役割、そしてCommonJSやES Modulesなどのモジュールシステムの基本概念までを整理して解説します。フロントエンド開発で重要となるJavaScriptの進化の流れを理解することで、現代的な開発環境への理解が深まります。