Angular 7 + SASS extension complains about errors in correct stylesheet syntax

[crutchcorn]

Having known about #827, I was able to get that error silenced. However, when using a sass file, it complains about syntax problems that are supposed to be valid in SASS.

Repro Blitz here:
https://stackblitz.com/edit/angular-f751ms?file=src%2Fpolyfills.ts

I've tested using Chrome 71

[purplem1lk]

Thank you for your patience - We are unable to provide assistance without further information about the issue you are seeing and will be closing this accordingly. If your issue persists, feel free to tag me or ask to reopen this issue with a working project link, description, and screenshots of the error. Thank you! :)