Type alias Snapshot<S, E>

Snapshot<S, E>: {
    applyCount: number;
    event?: CommittedEvent<E>;
    state: S;
    stateCount: number;
}

Snapshots hold reduced state and last applied event

state the current state of the artifact
event? the last event applied to the state
applyCount the number of events reduced after last snapshot
stateCount the number of state events after last snapshot

Type Parameters

S extends State = State
E extends Messages = Messages

Type declaration

Readonly applyCount: number
Optional Readonly event?: CommittedEvent<E>
Readonly state: S
Readonly stateCount: number

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