The component ( componentName) will be rendered when the '/specifiedPath' is visited on the web app. And then all the possible routes are simply added using the following template, between tags: Then all those routes are defined that the SPA can take, keeping the Home component the default route (Line 13-15). In routes.js, first, the components, views, and required packages are imported (Line 1-5).

The router.js file is where all the routes of the SPA can be defined. There is one component NavBar that appears on the top of the app and enables switching between different views namely, Home and About. Have a nice piece to showcase in your portfolio Learn how to create web apps with Global Stateīy the end of this course, you will be ready to build more advancedĪpplications without having to do unnecessary re-rendering.

React Router Tutorial: Adding Navigation to your React App.React router also allows the user to utilize browser functionality like the back button, and the refresh page, all while maintaining the correct view of the application. React Router uses component structure to call components, which display the appropriate information. Why use React router? It allows you to build single page web applications (SPA) with navigation. At its core, what React Router does is conditionally render certain components to display depending on the route being used in the URL ( / for the homepage). In this React tutorial, we’ll be taking a look at React router - a specific library for handling routes within a web app.

What is react router dom