Create a new Svelte component

Create a new Svelte application

Start Svelte development server

Define component props

svelte

props

components

export let name = "default"

Define props for Svelte components to make them reusable and configurable.

Basic prop with default

export let name = "default"

Required prop

export let count

Array prop with default

export let items = []

Build Svelte app for production

Preview the production build

Run Svelte type checking