React---antd的按需引入和自定义主题

 1 const { override, fixBabelImports,addLessLoader} = require('customize-cra');
 2 
 3 module.exports = override(
 4   fixBabelImports('import', {
 5     libraryName: 'antd',
 6     libraryDirectory: 'es',
 7     style: true,
 8     }),
 9     addLessLoader({
10         lessOptions:{
11             javascriptEnabled: true,
12             modifyVars: { '@primary-color': 'green' },
13         }
14     }),
15 );

 1 import React, { Component } from 'react'
 2 import { Button,DatePicker } from 'antd';
 3 import {WechatOutlined,WeiboOutlined,SearchOutlined} from '@ant-design/icons'
 4 const { RangePicker } = DatePicker;
 5 
 6 export default class App extends Component {
 7     render() {
 8         return (
 9             <div>
10                 App....
12                 <Button type="primary">按钮1</Button>
13                 <Button >按钮2</Button>
14                 <Button type="link">按钮3</Button>
15                 <Button type="primary" icon={<SearchOutlined />}>
16                     Search
17                 </Button>
18                 <WechatOutlined />
19                 <WeiboOutlined />
20                 <DatePicker/>
21                 <RangePicker/>
22             </div>
23         )
24     }
25 }