如何在React.js中使用字体Awesome

npm install @fortawesome/fontawesome-svg-core
npm install @fortawesome/free-solid-svg-icons
npm install @fortawesome/react-fontawesome

import { faCoffee } from '@fortawesome/free-solid-svg-icons';

import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';

class MyComponent extends React.Component {
  render() {
    return (
      <button>
        <FontAwesomeIcon icon={faCoffee} />
      </button>
    );
  }
}