yiqi-web/.umirc.ts

import { defineConfig } from 'umi';

export default defineConfig({
  favicon: './favicon.ico',
  routes: [
    {
      exact: false, path: '/', component: '@/layouts/index',
      routes: [
        { exact: true, path: '/', component: '@/pages/Home' },
      ],
    },
  ],
  antd: {
    dark: false,
  },
  chainWebpack(memo, { env, webpack, createCSSRule }) {
    // 设置 alias
    memo.resolve.alias.set('foo', '/tmp/a/b/foo');
    //memo.resolve.extensions.add('.tsx')
    memo.merge({
      resolve: {
        extensions: [".tsx", ".ts"]
      }
    })
  }
});