Architecture

Components

• api Worker

  The Worker. Routes /notes/:id to that note's room and serves the editor page as static assets.

  Owns

  src/index.ts, src/routes.ts

  Talks to

  note-room (rpc)

• note-room Durable Object

  One per note, picked by name. Orders every edit, keeps the note and its op log in SQLite, and holds the editors' WebSockets.

  Owns

  src/note-room.ts, src/room.ts

  Binding

  NOTES

  Talks to

  ops (import)

  Used by

  api (rpc)

• ops Library

  Insert and delete operations, their transform, and the messages on the socket. The same code runs in the room and in the browser.

  Owns

  src/ops.ts, src/protocol.ts

  Used by

  note-room (import), client (import)

• client Library

  The editor page and its script, compiled by tsc into public/js.

  Owns

  client/**, public/index.html

  Talks to

  ops (import)