I have the main.js and Character.js. In the Character.js I want the to use NavLink element, but I got errors when I use it. When I change the NavLink to div, then it renders on the page. Can you tell me what is the problem? I'm struggling with that for a while. Thanks!
import { Routes, Route } from 'react-router-dom';
import { useState, useEffect } from 'react';
import Episodes from '../Episodes/Episodes';
import Characters from '../Characters/Characters';
import Locations from '../Locations/Locations';
import Home from '../Home/Home';
export default function Main() {
const [characters, setCharacters] = useState([]);
const [locations, setLocations] = useState([]);
const [episodes, setEpisodes] = useState([]);
useEffect(() => {
(async function () {
const resp = await fetch('https://rickandmortyapi.com/api/character');
const data = await resp.json();
setCharacters(data.results);
})();
}, []);
return (
<Routes>
<Route
path='/episodes'
element={<Episodes episodes={episodes} />}
></Route>
<Route
path='/characters'
element={<Characters list={characters} />}
></Route>
<Route
path='/locations'
element={<Locations locations={locations} />}
></Route>
<Route path='/' element={<Home />} />
</Routes>
);
}
import './characters.css';
import Character from '../Character/Character';
import { Link, NavLink, Route, Routes } from 'react-router-dom';
export default function Characters({ list }) {
return (
<>
<div className='list'>
<h2>List of characters</h2>
{list.length === 0 && <p>No Character</p>}
{list.map((item, idx) => (
<div key={item.id}>
<NavLink>{item.name}</NavLink>
</div>
))}
</div>
</>
);
}
CodePudding user response:
The NavLink
needs to specify where it's linking to, via the to
prop.
interface LinkProps extends Omit< React.AnchorHTMLAttributes<HTMLAnchorElement>, "href" > { replace?: boolean; state?: any; to: To; // <-- required prop! reloadDocument?: boolean; }
interface NavLinkProps extends Omit< LinkProps, // <-- extends LinkProps from above "className" | "style" | "children" > { caseSensitive?: boolean; children?: | React.ReactNode | ((props: { isActive: boolean }) => React.ReactNode); className?: | string | ((props: { isActive: boolean }) => string); end?: boolean; style?: | React.CSSProperties | ((props: { isActive: boolean; }) => React.CSSProperties); }
Example:
<NavLink to={item.path}>{item.name}</NavLink>
CodePudding user response:
Your missing the "to" prop of the NavLink
<NavLink to="/">{item.name}</NavLink> //or other location
Additionally I think you are missing a Router.
import { Routes, Route, BrowserRouter as Router } from "react-router-dom";
<Router>
<Routes>
<Route
path='/episodes'
element={<Episodes episodes={episodes} />}
></Route>
<Route
path='/characters'
element={<Characters list={characters} />}
></Route>
<Route
path='/locations'
element={<Locations locations={locations} />}
></Route>
<Route path='/' element={<Home />} />
</Routes>
</Router>