找不到图标react-fontawesome

我有一个关于 React 的项目，我需要将 FontAwesome 集成到其中。我找到官方的library https://github.com/FortAwesome/react-fontawesome并按照自述文件中的说明安装它

$ npm i --save @fortawesome/fontawesome
$ npm i --save @fortawesome/react-fontawesome

当我尝试在我的代码中使用它时，如下所示：

<FontAwesomeIcon icon='plus'/>
<FontAwesomeIcon icon={['fa', 'coffee']}/>

我在控制台上收到此错误：

Could not find icon {prefix: "fas", iconName: "plus"}
Could not find icon {prefix: "fa", iconName: "coffee"}

我尝试将 FontAwesome css 链接包含到 head 但没有帮助。我在用npm v4.6.1; node v8.9.1; react v16.2.

您需要将您想要使用的任何图标添加到“库”中以方便参考。

import React from 'react';
import { render } from 'react-dom';
import Hello from './Hello';
import fontawesome from '@fortawesome/fontawesome'
import FontAwesomeIcon from '@fortawesome/react-fontawesome';
import { faCheckSquare, faCoffee } from '@fortawesome/fontawesome-free-solid'

const styles = {
  fontFamily: 'sans-serif',
  textAlign: 'center',
};

fontawesome.library.add(faCheckSquare, faCoffee);

const App = () => (
  <div style={styles}>
    <FontAwesomeIcon icon="check-square" /><br /><br />
    <FontAwesomeIcon icon="coffee" />
  </div>
);

render(<App />, document.getElementById('root'));

在这里查看工作代码：https://codesandbox.io/s/8y251kv448 https://codesandbox.io/s/8y251kv448

另外，请阅读以下内容：https://www.npmjs.com/package/@fortawesome/react-fontawesome#build-a-library-to-reference-icons-throughout-your-app-more-conveniently https://www.npmjs.com/package/@fortawesome/react-fontawesome#build-a-library-to-reference-icons-throughout-your-app-more-conveniently