https://github.com/paveldeuce/router

Lightweight library to provide an API for handling routes
https://github.com/paveldeuce/router

algorithm algorithms constraints eslint-prettier jest jsdoc methods rest-api router routes tree tree-structure trie trie-tree

Last synced: 4 months ago
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Lightweight library to provide an API for handling routes

• Host: GitHub
• URL: https://github.com/paveldeuce/router
• Owner: PavelDeuce
• Created: 2022-05-04T11:56:59.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2022-08-15T20:43:45.000Z (almost 3 years ago)
• Last Synced: 2025-01-04T12:17:53.331Z (5 months ago)
• Topics: algorithm, algorithms, constraints, eslint-prettier, jest, jsdoc, methods, rest-api, router, routes, tree, tree-structure, trie, trie-tree
• Language: JavaScript
• Homepage:
• Size: 118 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# router

[![Node CI](https://github.com/PavelDeuce/router/actions/workflows/nodejs.yml/badge.svg)](https://github.com/PavelDeuce/router/actions/workflows/nodejs.yml)

[![Actions Status](https://github.com/PavelDeuce/js-algorithms-trees-project-lvl1/workflows/hexlet-check/badge.svg)](https://github.com/PavelDeuce/js-algorithms-trees-project-lvl1/actions)

[![Maintainability](https://api.codeclimate.com/v1/badges/cf29babbd64a5ec941bc/maintainability)](https://codeclimate.com/github/PavelDeuce/router/maintainability)

[![Test Coverage](https://api.codeclimate.com/v1/badges/cf29babbd64a5ec941bc/test_coverage)](https://codeclimate.com/github/PavelDeuce/router/test_coverage)

## About

Lightweight library to provide an API for handling routes

## Example

```javascript

import buildRouter from '@hexlet/code';

const routes = [

  {

    path: '/courses/:course_id/exercises/:id',

    constraints: { id: /\d+/, course_id: (courseId) => courseId.startsWith('js') },

    handler: () => 'exercise!',

  },

];

const router = buildRouter(routes);

const result = router.serve({ path: '/courses/1/exercises/js' });

// { handler: [Function handler] , path: '/courses/1/exercises/js', params: { id: '1', course_id: 'js' }, method: 'GET' }

result.handler(result.params); // exercise!

router.serve('/courses/noop/exercises/noop'); // Error: No such path

```