Create a new Svelte project with TypeScript support

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Svelte has added TypeScript support!

This has been one of most (if not the most) requested additions to Svelte and it's finally here - Svelte now comes with a TypeScript support out of the box!

In this quick lesson we're going to learn how to create a new Svelte project with TypeScript support, how to use <script lang="ts"> tags to use TypeScript in Svelte components and how to check the entire codebase for type-related issues with npx svelte-check