API Calls Done Right: From Messy Fetch to Clean Data Layer

📰 Dev.to · Gavin Cettolo

Learn how to transform messy API fetch code into a clean data layer for better frontend development

intermediate Published 19 May 2026
Action Steps
  1. Identify messy API fetch code in your project
  2. Extract API calls into a separate data layer file
  3. Use a library or framework to handle API requests and responses
  4. Implement error handling and caching mechanisms
  5. Test and refactor your data layer for better performance and maintainability
Who Needs to Know This

Frontend developers and engineers can benefit from this lesson to improve their code organization and reusability. It's also relevant for backend developers who need to understand how their APIs are being consumed.

Key Insight

💡 Separating API calls from your main codebase can significantly improve code readability and maintainability

Share This
💡 Clean up your API calls and improve your frontend code with a separate data layer! #frontenddevelopment #apidesign

Key Takeaways

Learn how to transform messy API fetch code into a clean data layer for better frontend development

Full Article

I've seen this file in almost every frontend project I've ever touched. It's usually called api.js...
Read full article → ← Back to Reads