umijs 如何配置浏览器的icon和title？

Question

如题，umijs是如何配置才能修改浏览器的title和图标？

以下是.umirc.js文件内容，几乎都是标准生成的。
感谢！

export default {
  treeShaking: false,
  minimizer: 'terserjs',
  routes: [
    {
      path: '/',
      component: '../layouts/index',
      routes: [
        {
          path: '/users',
          component: './users/users',
        },
        {
          path: '/',
          component: './home/home',
        },
      ],
    },
  ],
  plugins: [
    [
      'umi-plugin-react',
      {
        antd: true,
        dva: true,
        dynamicImport: false,
        dll: false,
        locale: {
          enable: true,
          baseNavigator: true,
          default: 'zh-CN',
        },
        routes: {
          exclude: [
            /models//,
            /services//,
            /model.(t|j)sx?$/,
            /service.(t|j)sx?$/,
            /components//,
          ],
        },
      },
    ],
  ],
};

Answer 1

default {
  treeShaking: false,
  minimizer: 'terserjs',
  title: 'xxx',
  favicon: '/favicon.ico',
  routes: [