UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel
https://promo.linode.com/designcourse/ - Use code 'DESIGNC19' to get $20 credit on your new Linode account!
-- Last week I released a video discussing Bootstrap. In this video, I mentioned I used PurgeCSS to remove unwanted CSS, which resulted in a drastically smaller file size. Today, we're going to use a similar tool called UnCSS with the help of PostCSS to do just that.
PostCSS allows you to chain together a number of CSS tools.
You can use PostCSS in a number of environments, and for this one, we're going to use Parcel (You can also use Gulp, Grunt, Webpack, etc..).
Uncss comes with a plugin that allows it to work with PostCSS, which is what we'll use. Uncss simply compares your HTML against your CSS, and removes any unused CSS rulesets.
Project files:
https://coursetro.s3.amazonaws.com/st...
Let's get started!
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Who is Gary Simon? Well, I'm a full stack developer with 2+ decades experience and I teach people how to design and code. I've created around 100+ courses for big brands like LinkedIn, Lynda.com, Pluralsight and Envato Network.
Now, I focus all of my time and energy on this channel and my website Coursetro.com.
Come to my discord server or add me on social media and say Hi!