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Learn the most common React Hooks mistakes involving useEffect, useState, dependency arrays, stale values, cleanup, and unnecessary effects—with practical examples and fixes

earn practical React performance optimization techniques including memoization, lazy loading, code splitting, stable keys, state management, and avoiding unnecessary re-renders

Learn the React fundamentals developers actually use, including components, JSX, props, state, events, lists, forms, Hooks, API integration, and reusable UI patterns.

Learn how the Next.js App Router works with pages, layouts, dynamic routes, Server and Client Components, data fetching, loading states, metadata, and practical application structure.

Learn how React state works and how to manage shared application data using useState, lifting state, Context, and useReducer, with practical patterns and examples for real applications.

Learn how to organize a JavaScript project with a clean folder structure, reusable modules, separated responsibilities, consistent naming, and practical patterns that make projects easier to maintain and scale