92 items
useState Hook Basics
Code QuizContext Performance Pitfalls & Re-renders
Slides / VideoContext Provider Re-render Pitfalls
QuizPreserving and Resetting State
QuizControlled TextInput State
QuizContext API for Shared State
QuizGlobal State Libraries Overview
QuizAvoiding Unnecessary Re-renders
QuizState vs Props Distinction
QuizuseState Hook Fundamentals
QuizManaging Derived State
QuizuseRef for Mutable State
QuizuseEffect for Side Effects
QuizPersisting State with AsyncStorage
QuizMemoizing Derived Values
QuizuseReducer for Complex Logic
QuizuseContext Hook Consumption
QuizLifting State Up
QuizImmutable State Updates
QuizFunctional Updates with Previous State
QuizState Updates Are Asynchronous
QuizRedux Core Concepts
QuizuseState vs useReducer
QuizRedux Toolkit Slices
QuizCreating and Providing Context
Slides / VideouseContext Hook Basics
Slides / VideoContext API for Global State
Slides / VideoThe Prop Drilling Problem
Slides / VideoLifting State Up to Share Between Components
Slides / VideouseReducer for Complex State Logic
Slides / VideouseState Hook for Local Component State
Slides / VideoCustom Hooks for Reusable Stateful Logic
Slides / VideouseEffect for Syncing State with Side Effects
Slides / VideoPersisting State with AsyncStorage
Slides / VideoAsync State & Data Fetching Patterns
Slides / VideoChoosing Local, Context, or External Store
Slides / VideoZustand as a Lightweight State Library
Slides / VideouseSelector & useDispatch Hooks
Slides / VideoActions, Reducers, and Dispatch
Slides / VideouseEffect for State Sync
Code QuizLifting State Up
Code QuizContext Provider Value Setup
Code QuizDerived State from Props
Code QuizuseContext Hook Consumption
Code QuizPassing Setters as Callbacks
Code QuizDispatching Actions
Code QuizuseCallback for Stable Handlers
Code QuizMultiple vs Single State Object
Code QuizLazy Initial State
Code QuizUpdating Array State
Code QuizUpdating Object State
Code QuizFunctional State Updates
Code QuizuseMemo for Derived Values
Code QuizuseReducer for Complex State
Code QuizBatching of State Updates
Code QuizStale Closure in Updates
Code QuizContext API for Global State
Code QuizuseRef for Non-Rendering State
Code QuizPassing State Down via Props
Code QuizRedux Toolkit for Simplified Setup
Slides / VideoRedux Fundamentals & Store Concept
Slides / VideoFunctional Updates with Previous State
Slides / VideoProp Drilling Problem
FlashcardContext Performance Pitfalls
FlashcardRedux Persist Rehydration
FlashcarduseReducer for Complex State
FlashcardContext API for Global State
FlashcardProvider Placement and Composition
FlashcardState vs Props
FlashcardCreating and Consuming Context
FlashcardAvoiding Stale Closures
FlashcardSharing State Across Screens
FlashcardDerived State and Selectors
FlashcardPersisting State with AsyncStorage
FlashcardServer State with React Query
FlashcardChoosing State Scope
FlashcarduseSelector and useDispatch
FlashcardAsync Updates with useEffect
FlashcardMobX Observable State
FlashcardCustom Hooks for Stateful Logic
FlashcardZustand Lightweight State
FlashcardRedux Core Concepts
FlashcardBatching of State Updates
FlashcardRecoil and Jotai Atoms
FlashcardFunctional Updates
FlashcardImmutability When Updating State
FlashcardRedux Toolkit Setup
FlashcardLifting State Up
FlashcarduseRef for Mutable State
FlashcardImmutability in State Updates
Slides / VideoState vs Props Distinction
Slides / VideouseRef for Non-Rendering State
Slides / VideoImmutability in State Updates
Never mutate state directly in React — always create a new object or array so React can detect the change.
