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VisualizaçõesReact throwing error on using hooks without class name prefix
When I use hooks without class name prefix it's throwing error. Please help me fix it
import React, {Fragment,useState} from 'react';
function App (props) {
const [x,updateX] = useState(1) /*
throwing error without the -
React class name, like -
React.useState(value)
*/
return (
//same here
<Fragment>
<h2>This is app.js {x}</h2>
</Fragment>
);
}
export default App;
·
Juan Pablo Isaza
1 Respostas
Responde à pergunta0
Based on the code you provide here the expected result is This is app.js 1
Which I have just reproduced like this,
import React,{ Fragment, useState } from "react";
function App(props) {
const [x,updateX] = useState(1)
return (
<Fragment>
<h2>This is app.js {x}</h2>
</Fragment>
);
}
export default App;
if you still facing an error probably need more context to solve it!!
The output I got
·
Juan Pablo Isaza
Relatório
Responde à pergunta