LEKKO Router

LEKKO Router is a simple and lightweight router for Svelte applications.

Installation

Install LEKKO Router, with your favourite package manager:

npm install lekko

or

pnpm add lekko

or

bun install lekko

Usage

Defining Routes

Create a routes.ts file to define your application routes:

import Home from "./Home.svelte";
import About from "./About.svelte";
import UserPage from './UserPage.svelte';
import Page404 from './404Page.svelte';
import { Router } from 'lekkorouter';

const router = new Router([
  {
    path: '/',
    component: Home
  },
  {
    path: '/about',
    component: About
  },
  {
    path: '/user/:id',
    component: UserPage
  },
  {
    path: '*', // Will match any route
    component: Page404
  }
] as const);

Using the Router in Svelte

In your App.svelte file, import and use the router:

<script>
  import { router } from './routes.ts';
  $effect(() => {}); // You need to add at least one rune to you `app.svelte` for the router to update
</script>

<a href="/">Home</a>
<a href="/about">Home</a>

<router.page />

Using route params

<script>
import {router} from './routes.ts'
</script>

<div>user id is {router.params["id"]}</div>

API

Router Class

• Constructor: new Router(routes: T)

  • routes: An array of route objects to initialize the router.

• Methods:

  • goto(path: string): void: Navigate to a specified path.
  • replace(path: string): void: Replace the current path with a new one.

• Properties:

  • routes: Get the array of defined routes.
  • params: Get the current URL parameters as a record.
  • page: Get the current page component.

License

This project is licensed under the MIT License. ``