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LinkedIn Learning

React: State Management

via LinkedIn Learning

Overview

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Explore the guiding principles behind state management for React applications. Learn about various state management solutions and how to choose the right approach for your needs.

Syllabus

Introduction
  • React: State management
  • What you should know
  • Exercise files and GitHub Codespaces
1. What Is State Management?
  • What is state management and why should you use it?
  • How to manage the state in React?
2. Managing the State with the Hooks
  • useState: From stateless to stateful components
  • useEffect: Apply side effects
  • Handling complex logic with useReducer
  • Moving logic into a function reducer
  • Dispatching actions and applying side effects
3. There Is Only One Truth with Context API
  • Why is a single source of truth important?
  • Getting started with the context API
  • Create a context object and a provider
  • Create and manage a global state
  • Challenge: Scaling and maintaining apps
  • Solution: Subscribing to the context changes
4. Atomic State Management with Recoil
  • Installation and getting started with Recoil
  • Breaking up the source of truth into Atoms
  • Updating and reading the state
  • From state to derived data with Selectors
  • Challenge: Subscribing to state changes
  • Solution: Subscribing to state changes
5. Zustand: Simple and Modern State Management
  • Zustand quickstart
  • Counter app: Creating a store with a hook
  • Binding components to the state
  • Challenge: Create a centralized store
  • Solution: Zustand in action 1/2
  • Solution: Zustand in action 2/2
Conclusion
  • Which solution should you pick next?

Taught by

Sravanti Tekumalla

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4.5 rating at LinkedIn Learning based on 88 ratings

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