July 2019
Intermediate to advanced
310 pages
7h 26m
English
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Handle Dynamic Routes
Up to this point, you’ve used static URL paths such as / and /account that fetch static resources. Many SPAs also access dynamic resources through parameterized paths. For example, a path of /photo/42 would fetch and display the photo with an ID of 42.
In this section, you will learn how to handle dynamic paths. You will add the ability to view an individual user’s feed of photos. You will create a parameterized route for a user’s feed. Then, you will make wrapper components that reuse the Feed component to display the public feed and user feeds.
You will use usernames to fetch user feeds, so start by displaying the username associated with a photo. Open Feed.elm in your editor. Add a String username field below the comments ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.