Font size rule doesn't allow functions
Font size rule and possibly another rules does not support functions.
I'm trying to do following style:
font-size: clamp(100%, 1rem + 2vw, 60px);
But this does not work, style will be empty
clamp is a css4 function. This library only supports css3 specs currently.
Why are there so many fatal bugs (infinite loops) and unimplemented rules in the V5 version, the project has not been maintained. . .
There is no version 5. This library supports CSS3; the function you’re using is not compliant with the CSS 3 spec.
Pull requests are welcome but we have day jobs. The project is maintained but has no outstanding need to adopt forward standards with the current architecture. Future versions will use a different lexer and parser that are DSL appropriate.
As for fatal errors as you put it, to use a library outside of its intended purpose without your own error handling is nonsensical. Again, feel free to contribute with a pull request. Otherwise sideline criticism is useless and generally disregarded.