Function fetch

packages/partykit/facade/source.ts:153–182

(
                pathOrInit?: string | RequestInit | Request,
                maybeInit?: RequestInit | Request
              )

            const stub = value.get(id);
            return {
              fetch(
                pathOrInit?: string | RequestInit | Request,
                maybeInit?: RequestInit | Request
              ) {
                let path: RequestInfo | undefined;
                let init: RequestInit | Request | undefined;
                if (pathOrInit) {
                  if (typeof pathOrInit === "string") {
                    path = pathOrInit;
                    init = maybeInit;
                    if (path[0] !== "/") {
                      throw new Error("Path must start with /");
                    }
                    return stub.fetch(
                      `http://${options.host}/parties/${key}/${name}${path}`,
                      init
                    );
                  } else {
                    init = pathOrInit;
                    return stub.fetch(
                      `http://${options.host}/parties/${key}/${name}`,
                      init
                    );
                  }
                } else {
                  return stub.fetch(
                    `http://${options.host}/parties/${key}/${name}`
                  );
                }
              },
              connect: () => {
                return new WebSocket(
                  `ws://${options.host}/parties/${key}/${name}`