cloudflare:workersで使えるやつ

https://github.com/cloudflare/workerd/blob/main/types/defines/rpc.d.ts

workerdのRPC型定義ファイルのdeclare namespace CloudflareWorkersModule {}に全部書いてある

Cloudflareで使えるModuleは以下の通り（2025/10/08現在）

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/email.d.ts

• cloudflare:email

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/nodel.d.ts

• cloudflare:node

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/pages.d.ts

• assets:*

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/pipelines.d.ts

• cloudflare:pipelines

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/rpc.d.ts

• cloudflare:workers

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/sockets.d.ts

• cloudflare:sockets

https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/defines/workflows.d.ts

• cloudflare:workflows

https://github.com/cloudflare/workerd/blob/main/types/generated-snapshot/experimental/index.d.ts
https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/generated-snapshot/experimental/index.d.ts
https://github.com/cloudflare/workerd/blob/main/types/generated-snapshot/latest/index.d.ts
https://raw.githubusercontent.com/cloudflare/workerd/refs/heads/main/types/generated-snapshot/latest/index.d.ts

型定義ファイルすべて合体したものとか見たいのであればスナップショットを見る。これにはServiceWorkerGlobalScopeといった低レイヤーの型定義も含まれている

なおdeclare namespaceはWebAssembly, Rpc, Cloudflare, CloudflareWorkersModule, TailStreamの5つが存在する。declare globalは存在しない