@undp-data/style-switcher v2.0.11

@undp-data/style-switcher

Everything you need to build a Svelte project, powered by create-svelte.

Usage

pnppm i @undp-data/style-switcher

<script lang="ts">
	import MaplibreStyleSwitcherControl, { type StyleDefinition } from '$lib';

	let styles: StyleDefinition[] = [
		{
			title: 'Carto',
			uri: 'https://unpkg.com/@undp-data/style@latest/dist/style.json',
			image:
				'https://staticimage.undpgeohub.org/api/style/static/36.975,-1.364,1,0,0/60x60.webp?url=https://unpkg.com/@undp-data/style@latest/dist/style.json&ratio=2'
		},
		{
			title: 'Bing Aerial',
			uri: 'https://unpkg.com/@undp-data/style@latest/dist/aerialstyle.json',
			image:
				'https://staticimage.undpgeohub.org/api/style/static/36.975,-1.364,1,0,0/60x60.webp?url=https://unpkg.com/@undp-data/style@latest/dist/aerialstyle.json&ratio=2'
		}
	];

	const styleSwitcherControl = new MaplibreStyleSwitcherControl(styles);
	map.addControl(styleSwitcherControl, 'bottom-left');

	map.once('styledata', () => {
		styleSwitcherControl.initialise();
	});
</script>

Creating a project

If you're seeing this, you've probably already done this step. Congrats!

# create a new project in the current directory
npm create svelte@latest

# create a new project in my-app
npm create svelte@latest my-app

Developing

Once you've created a project and installed dependencies with npm install (or pnpm install or yarn), start a development server:

npm run dev

# or start the server and open the app in a new browser tab
npm run dev -- --open

Building

To create a production version of your app:

npm run build

You can preview the production build with npm run preview.

To deploy your app, you may need to install an adapter for your target environment.