In each folder, run pnpm install. This will install the dependencies for each project. server/ contains a simple HTTP API that returns a list of fruits. react/ contains the React example, and svelte/ contains the Svelte example. The two clients were scaffolded from pnpm create vite.
The two interesting files here are svelte/src/App.svelte and react/src/App.tsx.
In server/, run pnpm run dev.
In either react/ or svelte/, run pnpm run dev.