import React from 'react';
import axios from 'axios';
import { useEffect, useState } from 'react';
import { useLocation, Link, useNavigate } from 'react-router-dom';
function App() {
const temp = useLocation();
const [username, changeUsername] = useState("guest")
const [password, changePassword] = useState("guest")
const [id, changeId] = useState(-1)
const [data,changeData]=useState(null);
useEffect(() => {
if (temp.state !== null) {
changeUsername(temp.state.username);
changePassword(temp.state.password);
changeId(temp.state.id)
}
},[])
useEffect(() => {
if (id !== -1) {
//fetchdata with axios
changeData(fetchedData)
}
},[id])
return (
<div>
{data!==null && data.map(a => (DataComponent(a))}
</div>
);
}
export default App;
DataComponent also uses react hooks... When I try this with some local data it works, but with fetched data I get "Rendered more hooks than during the previous render".