【发布时间】:2020-04-17 03:31:14
【问题描述】:
我在 components 文件夹中创建了一个 jsxUses.js 文件,但是当我将它导入 App.js 时,它显示警告:'jsxUses' is defined but never used
//This is App.js file
import React, { Component } from 'react';
import './App.css';
import jsxuses from './components/jsxUses';
class App extends Component{
render() {
return (
<div className="App">
<jsxuses/>
</div>
);
}
}
export default App;
这是 jsxUses.js 文件
import React from 'react'
const jsxuses = () => {
return (
<div>
<h1> Hey there!</h1>
</div>
);
}
export default jsxuses;
【问题讨论】:
标签: reactjs