Guillaume

If [Filter Effects](https://drafts.fxtf.org/filter-effects-1/#typedef-filter-url) and [CSS Masking](https://drafts.fxtf.org/css-masking-1/#valdef-mask-image-url) were linking to the `` definition in CSS Values, would it prevent duplicate entries for this type in `@webref/css`? Does an open issue exists...

I had not seen its use in other property definitions from CSS Fill Stroke. I wonder if you would not better off revert picking `fill` and `stoke` from SVG. I...

I leave a note here but please tell me if you prefer that I open a dedicated issue. [``](https://drafts.csswg.org/css-color-4/#rgb-functions) and [``](https://drafts.csswg.org/css-color-4/#the-hsl-notation) are defined with a legacy syntax that `@webref/css` does...

Yes, Webpack 5 now only set `process.env.NODE_ENV` from `configuration.nodeEnv = configuration.mode` (default is `'production'`). I also think testing for `process` will do the trick as well. Thank you! 👍 >...

> I would define them as: > > ```json > { > "": { > "value": "" > }, > "": { > "value": "" > }, > "": {...

Also confusing: > 3.4.3. **Non-aliased** vendor prefixed properties > > Note: This section used to specify the `-webkit-appearance` property. This is now defined in CSS Basic User Interface Module. But...

> So I guess the course has changed. You are right. Sorry, I did not searched more, if only for the note on the history of the feature, saying that...

> If we already have a definition of -webkit-appearance in CSS UI, why also have it defined in Compat? Yeah, I also think that `-webkit-apperance` should stay in CSS UI,...

I don't have this issue with `confirmLeave: () => 'Are u sure?'`. The route action is blocked and the url stays the same. Are you returning a truthy value from...

However you may want to return `null` to avoid serializing `rule.cssText` with `initial-value: ;` (not omitted, not invalid).