AdvancedAdvanced3 weeks

State Management

Choose the right state model for local UI state, global state, reducers, server state, and cached API data.

Topic 16 of 24

Prerequisites

React.js
Routing

Key Concepts & Skills

Local state
Context
Reducers
Zustand
Server state
TanStack Query

Learning Outcomes

Understand the core principles of Local state
Configure and deploy Context successfully
Troubleshoot common issues with Reducers
Understand the core principles of Zustand
Configure and deploy Server state successfully
Troubleshoot common issues with TanStack Query

Resources

Official documentation

React state docs TanStack Query Zustand docs

Practice Exercises

Compare local state, context, and stores.Cache API results with loading and error states.Normalize shared state boundaries.

Project Task

Build a kanban board with persisted filters and cached server data.

Quiz

What is the primary purpose of State Management?What are the common alternatives to State Management?How do you implement State Management in a production environment?

Notes