partysync/dist/server/index.d.ts

Experimental library to synchronize state between a Durable Object and client. See [design discussion](https://github.com/cloudflare/partykit/issues/147).

import { Server, Connection, WSMessage } from "partyserver";

type ActionType = {
  type: string;
  payload: unknown;
};
type RecordType = unknown[];
type Channels = {
  [Channel: string]: {
    record: RecordType;
    action: ActionType;
  };
};
declare class SyncServer<
  Env,
  TChannels extends Channels = Channels
> extends Server<Env> {
  static options: {
    hibernate: boolean;
  };
  onAction<Channel extends keyof TChannels>(
    channel: Channel,
    action: TChannels[typeof channel]["action"]
  ): TChannels[Channel]["record"][] | Promise<TChannels[Channel]["record"][]>;
  onMessage(connection: Connection, message: WSMessage): Promise<void>;
}

export { SyncServer };