December 2019
Intermediate to advanced
598 pages
12h 21m
English
Content preview from ASP.NET Core 3 and React
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Understanding a React context
A React context is a way to pass data through the component tree without passing it through component props. A context is created and provided at the appropriate place in the component tree for other components lower in the tree to consume:
The preceding diagram shows several components in a tree. A context called FormContext has been created and provided within the Form component via the Provider component within FormContext. Every component beneath FormContext.Provider in the component tree can consume FormContext via the Consumer component within FormContext. Components A, B, C, D, E, and F cannot consume ...
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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.
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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.