How to use SurveyJS Custom Item Template in Svelte?

In the documentation JS example JSX syntax is used which doesn't seem to be easily transferred to a .svelte file..?

The vue example registers a component

// main.jsconst app = createApp(App);app.component("ranking-item-template", CustomRankingItem);

But I don't think there's an equivalent in Svelte?Is there a way to use a Svelte Component or a Web Component?