Function createMachineSnapshot

packages/core/src/State.ts:351–389

(
  config: StateConfig<TContext, TEvent>,
  machine: AnyStateMachine
)

};

export function createMachineSnapshot<
  TContext extends MachineContext,
  TEvent extends EventObject,
  TChildren extends Record<string, AnyActorRef | undefined>,
  TStateValue extends StateValue,
  TTag extends string,
  TMeta extends MetaObject,
  TStateSchema extends StateSchema
>(
  config: StateConfig<TContext, TEvent>,
  machine: AnyStateMachine
): MachineSnapshot<
  TContext,
  TEvent,
  TChildren,
  TStateValue,
  TTag,
  undefined,
  TMeta,
  TStateSchema
> {
  return {
    status: config.status as never,
    output: config.output,
    error: config.error,
    machine,
    context: config.context,
    _nodes: config._nodes,
    value: getStateValue(machine.root, config._nodes) as never,
    tags: new Set(config._nodes.flatMap((sn) => sn.tags)),
    children: config.children as any,
    historyValue: config.historyValue || {},
    matches: machineSnapshotMatches as never,
    hasTag: machineSnapshotHasTag,
    can: machineSnapshotCan,
    getMeta: machineSnapshotGetMeta,
    toJSON: machineSnapshotToJSON
  };
}

export function cloneMachineSnapshot<TState extends AnyMachineSnapshot>(
  snapshot: TState,