class UserUtils {
  constructor() {
    this.LOCAL_USER_INFO_KEY = 'USER_INFO';
  }
  setVal(val) {
    window.sessionStorage.setItem(this.LOCAL_USER_INFO_KEY, JSON.stringify(val))
  }
  getVal() {
    return window.sessionStorage.getItem(this.LOCAL_USER_INFO_KEY) ? JSON.parse(window.sessionStorage.getItem(this.LOCAL_USER_INFO_KEY)) : null
  }
  removeVal() {
    window.sessionStorage.removeItem(this.LOCAL_USER_INFO_KEY)
  }
}

export default new UserUtils();