Phase 4 · JavaScript & TypeScript for Backend
Topicsts-node
Part of the Backend Developer Roadmap.
Summary
A tool that lets you run TypeScript files directly in Node during development, without a separate compile step — speeds up the local dev loop significantly.
How to Learn This
- 1Run a `.ts` file directly with `ts-node` instead of compiling first.
- 2Set up `nodemon` + `ts-node` for auto-restarting on file changes during development.
- 3Learn `tsx` as a faster modern alternative to `ts-node` worth comparing.
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