What is @reach/router?
@reach/router is a small, simple, and accessible routing library for React applications. It focuses on providing a straightforward API for handling client-side routing with an emphasis on accessibility and ease of use.
What are @reach/router's main functionalities?
Basic Routing
This code demonstrates basic routing with @reach/router. It sets up two routes, '/' and '/about', and links to them using the Link component.
import React from 'react';
import { Router, Link } from '@reach/router';
const Home = () => <div>Home</div>;
const About = () => <div>About</div>;
const App = () => (
<div>
<nav>
<Link to="/">Home</Link>
<Link to="/about">About</Link>
</nav>
<Router>
<Home path="/" />
<About path="/about" />
</Router>
</div>
);
export default App;
Nested Routing
This code demonstrates nested routing with @reach/router. It sets up a parent route '/dashboard' with nested routes '/dashboard/profile' and '/dashboard/settings'.
import React from 'react';
import { Router, Link } from '@reach/router';
const Dashboard = ({ children }) => <div>Dashboard {children}</div>;
const Profile = () => <div>Profile</div>;
const Settings = () => <div>Settings</div>;
const App = () => (
<div>
<nav>
<Link to="/dashboard/profile">Profile</Link>
<Link to="/dashboard/settings">Settings</Link>
</nav>
<Router>
<Dashboard path="/dashboard">
<Profile path="profile" />
<Settings path="settings" />
</Dashboard>
</Router>
</div>
);
export default App;
Dynamic Routing
This code demonstrates dynamic routing with @reach/router. It sets up a route '/user/:userId' where ':userId' is a dynamic segment that can match any user ID.
import React from 'react';
import { Router, Link } from '@reach/router';
const User = ({ userId }) => <div>User ID: {userId}</div>;
const App = () => (
<div>
<nav>
<Link to="/user/1">User 1</Link>
<Link to="/user/2">User 2</Link>
</nav>
<Router>
<User path="/user/:userId" />
</Router>
</div>
);
export default App;
Other packages similar to @reach/router
react-router
React Router is a widely-used routing library for React applications. It offers a more extensive API compared to @reach/router and includes features like nested routes, route guards, and more. It is highly customizable and has a larger community and ecosystem.
wouter
Wouter is a minimalist routing library for React. It is very lightweight and focuses on simplicity and performance. While it lacks some of the advanced features of @reach/router and react-router, it is a good choice for small projects or when performance is a critical concern.
navi
Navi is a routing library for React that emphasizes data-driven routing. It allows you to define routes that can fetch data, handle redirects, and more. Navi is more complex than @reach/router but offers powerful features for handling data fetching and route transitions.