siyu_app/store/modules/newMsg.ts

export type newMsgState = {
  updateTime: string, // 消息推送更新时间
};

const state: newMsgState = {
  updateTime: '',
};

export default {
  namespaced: true,
  state,
  getters: {
    updateTime: (state): string => {
      return state.updateTime;
    }
  },
  mutations: {
    SET_UPDATATIME(state: newMsgState, payload: string): void {
      state.updateTime = payload;
    },
  },
  actions: {
    // 

  },
};