Fill the whole width initially & 'text-align: center;' problem

[alivtar]

Hi, Thanks for the package.

Is there a way to tell useFitText to fill the whole width initially?
I mean the fontSize should be determined based on parent width initially but it is always at 100%; (needed for large parent element width)
maybe a field in the options object passed to useFitText is needed; like:
{ ... initialFontSize: 200, // OR: initialFontSize: "full-width" }

And also while applying text-align: center;, the retrieved fontSize from useFitText is different from "not applying this style".