Furthermore this is shipping (polyfilled) in Polymer 1.0
Kenneth
On Tue, Nov 3, 2015, 19:32 Chris Eppstein <chris@eppsteins.net> wrote:
> On Mon, Nov 2, 2015 at 1:57 AM, Daniel Glazman <
> daniel.glazman@disruptive-innovations.com> wrote:
>
>> Unfortunately, $foo is impossible to avoid collisions with CSS
>> preprocessors.
>
>
> I've addressed the argument that preprocessor syntax extensions and their
> impact on CSS syntax design more than three and a half years ago when
> discussing variable syntax.
>
> https://lists.w3.org/Archives/Public/www-style/2012Feb/1009.html
> https://lists.w3.org/Archives/Public/www-style/2012Feb/1059.html
>