OptionalcontextOptionalidleTears the connection down after this many milliseconds without an incoming frame: in-flight RPCs are aborted and the socket is closed.
Recommended on pay-per-use runtimes such as Cloudflare Workers, where an idle connection otherwise pins a live invocation until the platform reaps it (and logs the request as hung). Streams that are actively receiving are kept alive by their own traffic; only a fully quiet peer is disconnected. Well-behaved clients dial a fresh connection on their next RPC.
OptionalsignalAborts the in-flight RPC, for example to support graceful server
shutdown. Aborting this signal does not close the socket; callers that
want the socket closed too should also call close() themselves, or
rely on the caller of handleBidiSocket to do so once the returned
promise settles.
Context values made available to the handler implementation.