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[Free] Clean React: Centralized Error Handling &Amp; Useapi Hooks

Centralize API Calls, Handle Errors Globally, and Build Reusable Hooks for Scalable React Applications – Free Course

Added on December 28, 2024 IT & Software 2 min read

What you’ll learn

• Centralize API calls in React using Axios for cleaner, maintainable, and scalable code
• Implement global error handling with Axios interceptors to streamline error management
• Build reusable service modules to separate API logic from components
• Create a custom useApi hook to manage loading, error, and data states efficiently
• Enhance user experience with structured error feedback using toast notifications
• Understand the importance of centralized error handling for scalable React applications
• Learn to adapt error-handling strategies to fit your app's specific requirements
• Streamline React development by reducing repetitive error-handling code with reusable solutions

Requirements

• Basic Knowledge of React: Familiarity with React components, state, and hooks (e.g., useState and useEffect)
• JavaScript Fundamentals: Understanding of ES6+ syntax, including promises, async/await, and destructuring
• Development Environment Setup: A code editor like VS Code installed on your computer and a basic React project ready to work on
• No advanced React knowledge is required—this course is designed to be beginner-friendly while providing value for intermediate developers

Description

This free course is your step-by-step guide to building a centralized error-handling system using Axios, custom hooks, and service modules.

By the End of This Course, You’ll Be Able To:

• Centralize your API calls with Axios for cleaner, maintainable code.

• Implement Axios interceptors for consistent, global error handling.

• Build reusable service modules to organize API logic.

• Use custom hooks (useApi) to efficiently manage API states like loading, error, and data.

• Enhance user experience with structured error-handling techniques.

What You’ll Learn:

1. Start with the basics: Make simple API calls in React.

2. Discover the limitations of inline error handling and explore the need for centralization.

3. Master Axios: Create a custom Axios instance for scalable API requests.

4. Build modular service layers for clean and reusable API logic.

5. Implement Axios interceptors for consistent, global error handling.

6. Create a reusable useApi custom hook to manage API states like loading, error, and data.

7. Connect all the pieces into a professional, scalable error-handling system.

Who This Course is For:

• React developers who want to simplify and scale their error-handling logic.

• Beginners eager to learn best practices for API calls and state management.

• Intermediate developers looking to implement reusable, centralized error-handling systems.

Requirements:

• Basic understanding of React (components, hooks, and state).

• Familiarity with JavaScript ES6+ syntax.

• A working React environment set up on your machine.

Why Take This Course?

Whether you’re a beginner or an intermediate developer, this course equips you with the skills to design scalable and professional error-handling systems for any React project. You’ll learn practical techniques that you can adapt and implement in your own applications to improve maintainability and user experience.