@wpkernel/pipeline v2.0.0

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@wpkernel/pipeline / RunObserver

Type Alias: RunObserver

type RunObserver = (event) => MaybePromise<void>;

Passive diagnostic consumer with no scheduler, data or effect authority.

Events enter one FIFO delivery tail. Observer failures are contained and retained; an observer thenable may promote terminal settlement, but it cannot change the run result.

Parameters

event

RunEvent

Returns

MaybePromise<void>