React does not display the component when the reference is switched

[Raziyah00]

I can't figure out why there's a reason in the syntax, or if the library is missing.

Here package.json

 {
  "name": "new-app",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.14.1",
    "@testing-library/react": "^11.2.7",
    "@testing-library/user-event": "^12.8.3",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-router-dom": "^6.0.0",
    "react-scripts": "4.0.3",
    "web-vitals": "^1.1.2"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

Here's App.js

    import React from 'react';
import './App.css';
import logo from './logo.svg';
import Header from './components/Header/Header';
import Navbar from './components/Navbar/Navbar';
import Profile from './components/Profile/Profile';
import Dialogs from "./components/Dialogs/Dialogs";
import {BrowserRouter, Route, Routes} from "react-router-dom";
const App = (props) => {

return (

<BrowserRouter>

<div className='app-wrapper'>

<Header/>

<Navbar/>

<div className='app-wrapper-content'>

<Routes>

<Route path='/dialogs' component={Dialogs}/>

<Route path='/profile' component={Profile}/>

</Routes>

</div>

</div>

</BrowserRouter>
)

}

export default App;

There's a link in the barn.

import React from "react";

import s from './Navbar.module.css';

const Navbar = () => {

return <nav className={s.nav}>

<div className={s.item}>

<a href='/profile'>My Profile</a>

</div>

<div className={s.item}>

<a href='/dialogs'>Messages</a>

</div>

<div className={s.item}>

<a href='#'>News</a>

</div>

<div className={s.item}>

<a href='#'>Friends</a>

</div>

<div className={s.item}>

<a href='#'>Settings</a>

</div>
&lt;/nav&gt;

}
export default Navbar;

Components are available, environments are captured and exported.

This is Dialogs.jsx

import React from "react";

import s from './Dialogs.module.css';

const Dialogs = (props) => {

return (

<div>

Dialogs

</div>

)

}
export default Dialogs;

This is Profile.jsx

import React from "react";

import s from './Profile.module.css';

import MyPosts from "./MyPosts/MyPosts";

const Profile = () => {

return <div>

<div>

<img width='995px' height='400px' src='https://www.wallpapertip.com/wmimgs/5-54174_download-monaco-dawn-wallpaper-free-stock-photo-monaco.jpg' alt=''></img>

</div>

<div>

ava+description

</div>

<MyPosts />

</div>

}

[derk]

Instead of the flow a need to use the component Linkinstead of attribute href Attribution to

 <div className={s.item}>
        <Link to="/profile">My Profile</Link >
    </div>
    <div className={s.item}>
        <Link to="/dialogs">Messages</Link >
    </div>
    <div className={s.item}>
        <Link to="/news">News</Link>
    </div>
    <div className={s.item}>
        <Link to="/friends">Friends</Link >
    </div>
    <div className={s.item}>
        <Link to="/settings">Settings</Link >
    </div>

There's a good example here. https://v5.reactrouter.com/web/example/basic