For the repro, just do npm start. This starts the dev server non-locally.
A template for working with Durable Objects as WebSocket backend in Cloudflare Workers. Check out the announcement blog post to learn more.
To create a my-project directory using this template, run:
$ npm init cloudflare my-project worker-websocket-durable-objects
# or
$ yarn create cloudflare my-project worker-websocket-durable-objects
# or
$ pnpm create cloudflare my-project worker-websocket-durable-objectsNote: Each command invokes
create-cloudflarefor project creation.