August 2017
Beginner
298 pages
7h 4m
English
Content preview from JavaScript by Example
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ExtractTextPlugin
In production, it is recommended to extract all your CSS code into a separate file. This is because CSS files need to be included at the beginning of the page so that page styles will be applied to HTML while it is loading. However, since we are bundling CSS together with JavaScript, we are including it at the end of the page. When the page is loading, it will look like a plain document till the CSS files are loaded.
ExtractTextPlugin is used to overcome this problem. It will extract all the CSS files in JS code into separate files with the same name as the JS file it was bundled together with. We can now include that CSS file at the top of our HTML file, which makes the styles be loaded first. As usual, the first step is ...
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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.