Solution: Build a Theme and Notifications Panel

Explore how to implement a theme and notifications panel by using segmented context and reusable toggle components. Understand modular state management with useReducer, scoped state and dispatch contexts, and dynamic UI updates driven by state changes. This lesson helps you build scalable, maintainable UI components in React applications.

We'll cover the following...

Solution
Explanation

1.Before We Begin

2.JavaScript for React: A Quick Refresher

3.Introduction to React

4.React Components

5.Hooks: Managing States and Effects in React Components

6.React Router and Navigations

7.New Improvements in React 19

Mock Interview

8.Advanced Hooks in Practice

9.Concurrency for Smooth UIs

10.Handling Forms in React (Controlled and Uncontrolled Components)

11.Data Fetching and API Integration

Mini Project

12.Architecting React Apps at Scale

13.React 19 Rendering Internals and Performance Optimization

14.Suspense, Streaming, and Code-Splitting

15.Server Components (RSC)

16.Advanced Data Layer with React Query

17.Real-Time, Background Work and Offline Strategies

18.Complex Forms and Workflows at Scale

19.Testing Strategies for Confidence

20. Accessibility, Internationalization, and Design Systems

21.Security, Performance, Budgets and Delivery

22.Conclusion

Project

Solution: Build a Theme and Notifications Panel