October 2017
Intermediate to advanced
302 pages
7h 27m
English
Content preview from Progressive Web Apps with React
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The app shell pattern
The essence of our application is the message list and chat box, where users read and write messages.
This core functionality relies on JavaScript to work. We cannot get around the fact that we are unable to display the messages until the user has been authenticated through Firebase and the messages array has loaded, but everything surrounding those two pieces is mostly static content. It's the same in every view and it does not rely on JavaScript to work:
We can refer to this as the application shell--the frame around the functional, JavaScript driven core.
Since this frame does not rely on JavaScript to function, there's ...
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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.