From the course: React Essential Training

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Using the App Router

Using the App Router

- [Instructor] As I mentioned in the previous video, we're using Next.js, and specifically, we're using the App Router. What this means is that within my project, my Next.js project, we have a folder called app that's going to create all of the different routes that are part of our application. So, this is a file-based routing structure that we can use so that anytime I create a folder, like mountain, this is going to create a new route for me. Within that mountain folder, I can create a new file called page.js, and the page.js file is going to display whatever content we want to see when I hit this route. So, for example, I can create a new function called Page, and then here we can return a main component. Inside the main component, we'll add an h1, Lift Status Info. So, within the next React project, we're going to run npm run dev, go to localhost:3000, and we see our homepage here, but we're here really to look for mountain, right? And this is going to show our Lift Status Info…

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