Svelte 5

Event handlers

Svelte 5 에서는 더 이상 on: directive를 사용하여 이벤트 리스너를 등록하지 않고, 다른 프로퍼티처럼 작성하면 된다.

<script>
    let count = $state(0);
</script>

<button onclick="{()" ="">count++}> clicks: {count}</button>

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.