Side Effects in React – Synchronizing State with localStorage Using useEffect

Custom Hooks in React – Building useStorageState to Sync State with localStorage

React Fragments and Designing Reusable Components

React Component Composition and Imperative Access – Children Props and Programmatic Focus

Inline Handlers in JSX – Removing Items with Concise and Readable Logic

Asynchronous Data in React – Simulating API Fetching with useEffect and Promises

Conditional Rendering in React – Displaying Loading and Error States for Asynchronous Data

Advanced State Management in React – Using useReducer for Complex Transitions

Impossible States in React – Predictable State Management with useReducer

Explicit Data Fetching in React – Controlling API Requests with a Confirmation Button

Third-Party Libraries in React – Using Axios and Async/Await for Data Fetching

Forms in React – Submitting Data with onSubmit and Action in Search Forms