The main problem related to React Router yarn is that it can be difficult to configure correctly. It requires a lot of setup and configuration, and if done incorrectly, it can lead to unexpected behavior or errors. Additionally, the documentation for React Router yarn is not always clear or up-to-date, making it difficult for developers to troubleshoot issues.
add react-router-dom
import { BrowserRouter as Router, Route, Link } from "react-router-dom";
<Router>
<div>
<ul>
<li><Link to="/">Home</Link></li>
<li><Link to="/about">About</Link></li>
<li><Link to="/topics">Topics</Link></li>
</ul>
<hr />
<Route exact path="/" component={Home} />
<Route path="/about" component={About} />
<Route path="/topics" component={Topics} />
</div>
</Router>
1. This line imports the BrowserRouter, Route, and Link components from the react-router-dom library:
import { BrowserRouter as Router, Route, Link } from “react-router-dom”;
2. This line wraps the entire application in a Router component to provide routing functionality:
3. This div element contains a list of links that will be used to navigate between different routes:
- Home
- About
- Topics
4. This hr element is used as a visual separator between the navigation links and the route content:
5. These lines define three different routes for our application using React Router’s Route component:
6. Finally, this closing div tag closes out our application wrapper div element:
what is React Router
React Router is a routing library for React that allows developers to create and manage routes within their React applications. It provides a way to declaratively map routes to components, handle URL parameters, and manage navigation events. It also provides features such as dynamic route matching, location transition handling, and scroll restoration.
What is Yarn
Yarn is a package manager for JavaScript that helps developers manage their dependencies in a more efficient and secure way. It is used by React Router to install, update, and configure packages. Yarn also helps developers keep track of their project’s dependencies, ensuring that all the necessary packages are installed and up-to-date. This makes it easier to work on projects with multiple developers as each one can easily check what versions of the packages they need to use.
