How to keep FastAPI and Next.js types synced (without leaking your database schema)
📰 Dev.to · AMEER M
Keep FastAPI and Next.js types in sync without exposing your database schema, ensuring a secure and efficient full-stack development process
Action Steps
- Use a separate schema definition file to define your API types
- Configure FastAPI to generate API documentation using the schema definition
- Use a library like `@fastapi-utils/auto-generate-schemas` to automatically generate TypeScript types for Next.js
- Implement a CI/CD pipeline to automate the type generation and syncing process
- Test and verify the type consistency across the full-stack application
Who Needs to Know This
Full-stack developers and backend engineers working with Python and JavaScript can benefit from this approach to maintain type consistency and security across the stack
Key Insight
💡 Use a separate schema definition file to decouple your API types from your database schema and maintain type consistency across the full-stack application
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💡 Keep your FastAPI and Next.js types in sync without leaking your database schema! 🚀
Key Takeaways
Keep FastAPI and Next.js types in sync without exposing your database schema, ensuring a secure and efficient full-stack development process
Full Article
Let's talk about the "full-stack boundary." If you're building a modern web app with a Python backend...
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