问可以将对象及其方法存储在@ngrx中吗？

EN

import { v4 as uuid} from 'uuid';

export class Mission {

  id: string;
  title: string;
  completed: boolean;

  constructor (missionTitle: string, completed?: boolean) {
    this.id = uuid();
    this.title = missionTitle;
    this.completed = completed;
  }

  complete() {
    this.completed = true;
  }
}

export enum MissionActionTypes {
  AddMission = '[Mission] Add Mission'      
}

export class AddMission implements Action {
  readonly type = MissionActionTypes.AddMission;

  constructor (public payload: { mission: Mission }) {}
}

export interface MissionsState extends EntityState <Mission> {

}

export const adapter: EntityAdapter <Mission> = createEntityAdapter<Mission>();

export const initialState: MissionsState = adapter.getInitialState();

export function reducer(state = initialState, actions: MissionActions) {

  switch (actions.type) {
  
    case MissionActionTypes.AddMission:
      return adapter.addOne(actions.payload.mission, state);
      
    default: 
      return state;
  }

}