Hey everyone! 👋
I’ve put together a comprehensive React Cheat Sheet to help you quickly reference important concepts, hooks, and patterns when working on your React projects. Whether you're a seasoned developer or just getting started, this guide should serve as a handy resource.
Let’s dive in!
🔗 Core Concepts
- React: A popular JavaScript library for building user interfaces, primarily used for single-page applications.
📦 Core Concepts
- JSX: JavaScript syntax extension for UI.
- Components: Reusable, independent UI building blocks.
- Props: Pass data to child components.
- State: Manages component's dynamic data.
- Lifecycle Methods: Hooks into component's lifecycle events.
-
Hooks: Manage state and side effects in functions.
- useState: Hook for component state management.
- useEffect: Hook for handling side effects.
- useContext: Shares state across components easily.
- useReducer: Alternative to useState for complex state.
- useRef: Accesses DOM elements or persists values.
- useMemo: Memoizes expensive computations.
- useCallback: Memoizes functions to prevent re-creation.
🚧 Routing and Navigation
- React Router: Manages navigation between components.
🧩 Advanced Concepts
- Virtual DOM: Efficiently updates UI changes.
- React Fragment: Groups elements without extra DOM nodes.
- Higher-Order Component: Enhances components with additional behavior.
- Context API: Shares global data across components.
- Prop Drilling: Passing props through many levels.
- Controlled Components: Form elements controlled by state.
- Uncontrolled Components: Form elements with internal state.
- React StrictMode: Highlights potential problems in app.
- React Developer Tools: Inspects React component hierarchy.
- JSX Spread Attributes: Passes props using the spread operator.
- Keys: Unique IDs for list rendering efficiency.
- Error Boundaries: Catch and handle errors in components.
- Code Splitting: Lazy-loads components for performance.
- Portals: Renders elements outside root DOM hierarchy.
- ReactDOM: Mounts React components to the DOM.
🔗 State Management
- Redux: Manages global state with predictable actions.
- Flux: Architecture for managing unidirectional data flow.
Connect with me:
- LinkedIn: https://www.linkedin.com/in/nikko-ferwelo-358b11213
- GitHub: https://github.com/NullVoidKage
Feel free to reach out or follow me for more content on web development and programming. Happy coding! 💻
Top comments (0)