TypeScript 4.7 and 4.8 introduce ES Module (ESM) support for Node.js, improved type inference and control flow analysis, and significant performance improvements.

Deno is a rethink of a server-side JavaScript runtime from original Node.js creator Ryan Dahl, to address regrets and challenges with Node.js.

However, unlike Node.js, Deno offers first-class support for Microsoft's increasingly popular Typescript, a superset of JavaScript designed for large projects.

Type stripping allows Node.js developers to run TypeScript without source maps or additional configuration, speeding up the development process.