Developer Reaches Day 125 of MERN Stack Journey by Integrating Live API Data

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A self-taught developer has reached day 125 of a personal MERN stack learning challenge, marking a significant milestone in their progress. The key achievement involved replacing hardcoded mock data with live data fetched from third-party servers using the Fetch API and Async/Await syntax. The project now uses a centralized state management system with a reducer that processes incoming server payloads and distributes state to UI components via React Context. A new reducer action called NEW_INITIAL_POSTS was implemented to allow the application to override local state with full arrays of network-fetched data. The update makes the social media feed application more dynamic and closer to a real-world production architecture.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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