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JavaScript React Router 4 Basics Going Further with Routing Using URL Parameters

Peter Gess
Peter Gess
16,553 Points

Why use Express if you use React Router?

With React and React Router and the ability to navigate routes, what are some examples of when you would want to use a middleware like Express to navigate routes? If there is data on a server that needs to fetched?

1 Answer

Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,734 Points

Yes, anything that has to happen on a server. Fetch data, post data to a database, authenticate a user. The server could also be responsible for serving up the React app in the first place, and you might have more than one app at different routes.