frontend-patterns

Custom hooks in React allow you to extract and reuse stateful logic, such as data fetching or toggling, across multiple components. You use them to manage async data, handle debouncing, and separate concerns in your application logic.

You can optimize React performance for large lists by implementing virtualization, which renders only the visible items in the viewport. This pattern, along with memoization and code splitting, significantly reduces the rendering overhead for large datasets.

Yes, this collection includes frontend accessibility patterns for keyboard navigation and focus management. These patterns ensure your React components are navigable and usable for all users, addressing critical a11y requirements.

The best way to handle forms and errors in Next.js involves using controlled components for form state and wrapping your UI in error boundaries. This approach gracefully catches rendering errors and manages form inputs efficiently.