Function useSetCheckpointCallback

src/ui-solid/primitives.ts:1821–1842

(
  getCheckpoint: (parameter: Parameter) => string | undefined = getUndefined,
  checkpointsOrCheckpointsId?: MaybeCheckpointsOrCheckpointsId,
  then: (
    checkpointId: MaybeAccessor<Id>,
    checkpoints: Checkpoints,
    label?: string,
  ) => void = getUndefined,
)

  );

export const useSetCheckpointCallback = <Parameter>(
  getCheckpoint: (parameter: Parameter) => string | undefined = getUndefined,
  checkpointsOrCheckpointsId?: MaybeCheckpointsOrCheckpointsId,
  then: (
    checkpointId: MaybeAccessor<Id>,
    checkpoints: Checkpoints,
    label?: string,
  ) => void = getUndefined,
): ParameterizedCallback<Parameter> => {
  const checkpoints = useCheckpointsOrCheckpointsById(
    checkpointsOrCheckpointsId,
  );
  return (parameter) =>
    ifNotUndefined(getThing(checkpoints), (resolvedCheckpoints) => {
      const label = getCheckpoint(parameter as Parameter);
      then(
        resolvedCheckpoints.addCheckpoint(label),
        resolvedCheckpoints,
        label,
      );
    });
};

export const useGoBackwardCallback = (
  checkpointsOrCheckpointsId?: MaybeCheckpointsOrCheckpointsId,