import React from 'react'; interface Props { name: string; age: number; } const MyComponent: React.FC= ({ name, age }) => ( ); export default MyComponent;{name}
{`Age: ${age}`}
import React from 'react'; import MyComponent from './MyComponent'; const App: React.FC = () => (); export default App;我的React应用
import React from 'react'; import ReactDOM from 'react-dom'; import App from './App'; ReactDOM.render(, document.getElementById('root'));
使用TypeScript,我们可以为React组件定义属性的类型,从而在开发过程中自动捕获潜在的错误和提供更好的开发体验。