PurifyCSS VS Sass

PurgeCSS analyzes your HTML and internally keeps track of which selectors are being used or not. PurgeCSS actually analyzes other types of files besides HTML for selectors, such as template files and JavaScript. This feature is what makes PurgeCSS different from a similar solution, UnCSS, and related to a 'predecessor' solution called PurifyCSS. More on both of those later on. - Source: dev.to / about 2 years ago

> Isn't there a process of reducing it to only what one needs? Yes there is: https://github.com/purifycss/purifycss. - Source: Hacker News / over 2 years ago

Check out purifycss, I’m not sure if it works with scss though. Source: about 3 years ago

Traditionally CSS lacked features such as variables, nesting, mixins, and functions. This was frustrating for Developers as it often led to CSS quickly becoming complex and cumbersome. In an attempt to make code easier and less repetitive CSS pre-processors were born. You would write CSS in the format the pre-processor understood and, at build time, you'd have some nice CSS. The most common pre-processors these... - Source: dev.to / 3 months ago

CSS stands for Cascading Style Sheets, and is a scripting language used to style web pages. SCSS stands for Syntactically Awesome Style Sheet, and is a superset of CSS. You can think of SCSS as the more advanced version of CSS, which comes with several features that CSS does not support, such as the SCSS nested syntax, as shown below. - Source: dev.to / 3 months ago

In the past, you’d need to rely on pre-processors such as SaSS or Less, but not anymore… Native CSS nesting has landed on all major modern browsers. - Source: dev.to / 4 months ago

Sass -> An improvement over CSS. It provides nice features for managing CSS. Good for mid-sized or even larger projects. - Source: dev.to / 6 months ago

Sass (Syntactically Awesome Style Sheets) - A CSS preprocessor that simplifies and enhances your CSS workflow. Website: https://sass-lang.com/. - Source: dev.to / 6 months ago