GHHub/src/stores/Root.js

import { makeAutoObservable } from "mobx";
import Reservation from "./Reservation";
import Feedback from "./Feedback";
import Notice from "./Notice";
import Auth from "./Auth";
import Invoice from "./Invoice";

class Root {
  constructor() {
    this.reservationStore = new Reservation(this);
    this.feedbackStore = new Feedback(this);
    this.noticeStore = new Notice(this);
    this.authStore = new Auth(this);
    this.invoiceStore = new Invoice(this);
    makeAutoObservable(this);
  }

  getSession(key) {
    if (window.sessionStorage) {
      const sessionStorage = window.sessionStorage;
      return sessionStorage.getItem(key);
    } else {
      console.error('browser not support sessionStorage!');
      return null;
    }
  }

  putSession(key, value) {
    if (window.sessionStorage) {
      const sessionStorage = window.sessionStorage;
      return sessionStorage.setItem(key, value);
    } else {
      console.error('browser not support sessionStorage!');
    }
  }
}

export default Root;