React Routing: Navigation Tutorial

Declarative Navigation with Link and NavLink

React Router provides the Link component to create navigation links that update the URL and render the corresponding components without reloading the page.

NavLink extends Link by adding styling attributes to indicate the active route, helping users identify their current location.

• Use <Link> for basic navigation links.
• Use <NavLink> to apply active styles automatically.
• Both components prevent full page reloads for smooth transitions.

Programmatic Navigation with useNavigate

Sometimes navigation needs to happen in response to events like form submissions or button clicks, not just link clicks.

React Router's useNavigate hook allows you to change routes programmatically within your components.

• Import useNavigate from react-router-dom.
• Call navigate('/path') to change routes.
• Use navigate(-1) to go back to the previous page.

Best Practices for React Navigation

Following best practices ensures your navigation is intuitive and maintainable.

• Use Link and NavLink for all user-facing navigation elements.
• Avoid full page reloads to maintain SPA behavior.
• Use programmatic navigation for event-driven route changes.
• Keep routes organized and consistent.
• Provide clear active link styling for better UX.