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React Routing

Routing and navigation solution
for JavaScript applications

20 watchers 900 stars 70 forks 0 open issues

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2018-02-06   |   v6.0.0 (changelog)   |   Join #universal-router chat room on Gitter to stay up to date

Universal Router

A simple middleware-style router that can be used in both client-side and server-side applications.

Features

What users say about Universal Router

Just switched a project over to universal-router. Love that the whole thing is a few hundred lines of flexible, easy-to-read code.

-- Tweet by Greg Hurrell from Facebook

It does a great job at trying to be universal — it's not tied to any framework, it can be run on both server and client, and it's not even tied to history. It's a great library which does one thing: routing.

-- Comment on Reddit by @everdimension

Installation

Using npm:

npm install universal-router --save

Or using a CDN like unpkg.com or jsDelivr with the following script tag:

<script src="https://unpkg.com/universal-router@latest/universal-router.min.js"></script>

You can find the library in window.UniversalRouter.

How does it look like?

import UniversalRouter from 'universal-router'

const routes = [
  {
    path: '', // optional
    action: () => `<h1>Home</h1>`,
  },
  {
    path: '/posts',
    action: () => console.log('checking child routes for /posts'),
    children: [
      {
        path: '', // optional, matches both "/posts" and "/posts/"
        action: () => `<h1>Posts</h1>`,
      },
      {
        path: '/:id',
        action: (context) => `<h1>Post #${context.params.id}</h1>`,
      },
    ],
  },
]

const router = new UniversalRouter(routes)

router.resolve('/posts').then(html => {
  document.body.innerHTML = html // renders: <h1>Posts</h1>
})

Play with an example on JSFiddle, CodePen, JS Bin in your browser or try RunKit node.js playground.

Documentation

Books and Tutorials

Browser Support

We support all ES5-compliant browsers, including Internet Explorer 9 and above, but depending on your target browsers you may need to include polyfills for Map, Promise and Object.assign before any other code.

For compatibility with older browsers you may also need to include polyfills for Array.isArray and Object.create.

Contributing

Anyone and everyone is welcome to contribute to this project. The best way to start is by checking our open issues, submit a bug report or feature request, participate in discussions, upvote or downvote the issues you like or dislike, send pull requests.

Support

Sponsors

Become a sponsor and get your logo on our README on Github with a link to your site. [Become a sponsor]

Backers

Support us with a monthly donation and help us continue our activities. [Become a backer]