Unit interpolation fails in node

[smuemd]

https://github.com/porsager/bss/blob/a1d6071838a0cc63d3c21cafb535d79d7b8fd5ed/lib/utils.js#L35 just noticed in a unit test that this line throws an exeption in node when calling bss like this

b({
    backgroundColor: 'pink',
    fontSize: 1.3 // <- no unit
})

while suprisingly seems to work fine

b({
    backgroundColor: 'pink',
    fontSize: '1.3px' // <- with unit
})

not really an issue, but may be helpful to remember in case you want to make it work in node down the line. Hence posting it here.

[porsager]

Ah yes.. I've got a local branch for version 2 (and some experiments) that includes SSR which handles this, I need to finish a project the coming week that needs SSR, so should see the light of day soon :)