As a result of #225 , @romainmenke discovered that postcss-values-parser package has an issue given that it modifies the prototype of postcss/lib/container this means that if you have multiple versions of the postcss-values-parser you ca...
Same issue of mine onpostcss-values-parser@2.0.1, it is due to the parser logic has strict check oncalc()expression when its default option is{loose: false}, it does not allow an operator character to follow another operator character without a space charactor in between, in my case2*-1...
A CSS property value parser for PostCSS. Contribute to shellscape/postcss-values-parser development by creating an account on GitHub.