text: import { flow } from 'lodash';
  
  const delay = (t = 0) => new Promise(resolve => setTimeout(resolve, t));
  
  // 获取应用实例
  const app = getApp(); //  eslint-disable-line no-undef
  
  Page({
    data: {
      motto: 'Hello World',
      userInfo: {},
    },
    // 事件处理函数
    bindViewTap() {
      wx.navigateTo({
        url: '../logs/logs',
      });
    },
    async onLoad() {
      await delay();
  
      const log = flow(() => {
        console.log('is wechat mini program: ', __WECHAT__);
        console.log('is alipay mini program: ', __ALIPAY__);
        console.log('DEV: ', __DEV__);
      });
  
      log();
  
      // 调用应用实例的方法获取全局数据
      app.getUserInfo((userInfo) => {
        // 更新数据
        this.setData({ userInfo });
      });
    },
  });
  