<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: sass</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/sass.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2012-08-13T15:53:00+00:00</updated><author><name>Simon Willison</name></author><entry><title>Why weren't the features of Sass originally built into CSS?</title><link href="https://simonwillison.net/2012/Aug/13/why-werent-the-features/#atom-tag" rel="alternate"/><published>2012-08-13T15:53:00+00:00</published><updated>2012-08-13T15:53:00+00:00</updated><id>https://simonwillison.net/2012/Aug/13/why-werent-the-features/#atom-tag</id><summary type="html">
    &lt;p&gt;&lt;em&gt;My answer to &lt;a href="https://www.quora.com/Why-werent-the-features-of-Sass-originally-built-into-CSS/answer/Simon-Willison"&gt;Why weren&amp;#39;t the features of Sass originally built into CSS?&lt;/a&gt; on Quora&lt;/em&gt;&lt;/p&gt;

&lt;p&gt;This is not a straight-forward issue: CSS has a very long, complicated history. A good starting point for understanding the reluctance of the CSS working group to add variables/constants etc to CSS is this essay by Bert Bos of the W3C (entitled Why “variables” in CSS are harmful) &lt;span&gt;&lt;a href="http://www.w3.org/People/Bos/CSS-variables"&gt;http://www.w3.org/People/Bos/CSS...&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
    
        &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/css"&gt;css&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/css3"&gt;css3&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/web-development"&gt;web-development&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/quora"&gt;quora&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/frontend"&gt;frontend&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/sass"&gt;sass&lt;/a&gt;&lt;/p&gt;
    

</summary><category term="css"/><category term="css3"/><category term="web-development"/><category term="quora"/><category term="frontend"/><category term="sass"/></entry></feed>