January 2019
Intermediate to advanced
592 pages
14h 30m
English
Content preview from React Native Cookbook - Second Edition
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How it works...
In step 3, we defined the Notification component. This component receives three parameters: a flag to automatically hide the component after a few seconds, the message that we want to display, and a callback function that will be executed when the notification gets closed.
When the onClose callback gets executed, we will toggle the notify property to remove the Notification instance and clear the memory.
In step 4, we defined the JSX to render the components of our app. It's important to render the Notification component after the others so that the component will appear on top of all other components.
In step 6, we defined the state of our component. The defaultProps object sets the default values for each property. These ...
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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.