Svelte for VS Code reports <svelte:window on:resize> as error

[nilsroehrig]

Describe the bug

Given the following Svelte component written in TypeScript:

<script lang="ts">
  export let name: string;
</script>

<svelte:window on:resize={() => console.log('resize')} />

<h1>Hello {name}!</h1>

The on:resize part is marked as not-assignable by TS due to (supposedly?) missing property onresize on used type for that expression:

Type '{ onresize: () => void; }' is not assignable to type 'HTMLProps<Window> & SvelteWindowProps'.
  Property 'onresize' does not exist on type 'HTMLProps<Window> & SvelteWindowProps'.ts(2322)

To Reproduce
Steps to reproduce the behavior:

1. Setup new svelte / TS project as per instructions:

npx degit sveltejs/template svelte-typescript-app
cd svelte-typescript-app
node scripts/setupTypeScript.js

2. Open project in VS Code with 'Svelte for VS Code' extension installed and enabled
3. Edit App.svelte to include <svelte:window on:resize={() => console.log('resize')} />
4. Watch a red squiggly line appearing underneath with above mentioned error

Expected behavior
No error is appearing. The resize handler is accepted just as it is.

Screenshots

System (please complete the following information):

• OS: Linux (elementary OS based on Ubuntu 18.04)
• IDE: VSCode
• Plugin/Package: "Svelte for VSCode", svelte-language-server, probably even type information in Svelte itself

Additional context
First appeared to me while tinkering with Typescript support in an existing Svelte project, reproduced in clean Svelte / TS project as described above.

[nilsroehrig]

Thank's for the quick response, great work!

[g-chandran]

Now on:webkitfullscreenchange also seems to be missing