ZauberNerd / postcss-reproducer

postcss-custom-properties reproducer

The PR csstools/postcss-plugins#620 broke our PostCSS setup for globally imported stylesheets that use custom properties.

To see it working before PR 620:

• clone this repository and run yarn install
• run yarn serve
• visit http://localhost:8080 and check in dev tools that animation-duration is set to 1s

To reproduce the issue:

• change the resolution entry for postcss-custom-properties in the package.json to 12.1.9
• run yarn install and yarn serve again
• visit http://localhost:8080 and observe that animation-duration tries to resolve a non-existant custom property