Phase 5 · Express.js & Web Frameworks
ProjectsREST API for Todo App
Part of the Backend Developer Roadmap.
Summary
A full CRUD API for managing todos — the classic first Express project, exercising routing, validation, and connecting to a real database.
How to Learn This
- 1Implement all 5 REST operations (list, get, create, update, delete) properly.
- 2Add request validation and consistent error responses.
- 3Connect it to a real database instead of an in-memory array.
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