September 2017
Intermediate to advanced
120 pages
2h 47m
English
Content preview from React for Real
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Speed Up Feedback
While the production build performs the best, it’s more comfortable to use a different build environment for development. Creating the production build is slow, and the -p switch and minification lose many helpful warnings and error messages.
To improve the development experience, we’ll create a separate build script for development and replace webpack with webpack-dev-server. webpack-dev-server is a web server that builds and serves the application bundle from memory, so that the build process takes less time. We’ll set up a second npm script with different environment variables to use the React development build, and we’ll keep our existing build script unchanged.
Install webpack-dev-server with npm:
| | $ npm i |
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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.
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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.