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Zero to One Front-end Dev

API integration is a critical skill for Front-end developers, as it enables applications to fetch and display dynamic, real-time data. With React, integrating APIs becomes efficient and manageable due to its component-based architecture and powerful hooks.

Why Learn API Integration with React?

  1. Dynamic Applications: APIs allow apps to fetch live data, enabling features like user profiles, weather updates, and e-commerce products.

  2. Industry Relevance: Most modern web applications rely on API integrations, making this skill essential for job readiness.

  3. Problem-Solving Practice: Helps in understanding asynchronous programming, error handling, and data manipulation.

Key Concepts:

  1. HTTP Requests:

    • Use libraries like Axios or the Fetch API to make GET, POST, PUT, and DELETE requests.

    • Example: Fetching a list of products or submitting a contact form.

  2. React Hooks:

    • useState: Manage data fetched from APIs.

    • useEffect: Fetch data when a component mounts or is based on dependencies.

    • useContext: Share API data across components.

  3. Error Handling:

    • Display error messages for failed requests.

    • Example: Showing a loading spinner or an error banner.

  4. Data Formatting:

    • Clean and format API data before rendering.

    • Use libraries like Lodash for advanced data manipulation.

Time to Learn:

Dedicate 1 week to practice API integration with React by building projects.

NOTE - This is THE MOST Important Part of Front-end Engineer. Learn it Well and Practice Properly.

Tutorial

https://www.youtube.com/watch?v=Reny0cTTv24