Call or saved call reference belonging to this parent.
Starts a fresh child vloop and returns an awaitable, durable call handle.
Runnable source or shorthand reference.
Optionalparams: unknown = {}
JSON-compatible value passed to the child.
Optionaloptions: Record<string, never> = {}
Reserved; must be empty. Use startOrResume for a keyed call.
Starts one tagged child vloop or reconnects its saved call.
Runnable source or shorthand reference.
Optionalparams: unknown = {}
JSON-compatible value passed to the child.
Optionaloptions: { key?: string } = {}
Optionalkey?: stringDefaults to source. Reusing a key requires the same source and params.
Reconnects a durable child-vloop reference to an awaitable call handle.