Consider exporting useProgressBarContext() as opposed to useProgressInternal()?
We have another React component on page that navigates based on filters the user applies, and in addition to the progress bar provided here, we also place a spinner next to the filter panel.
We'd like full access to the { loading, spring, start } ProgressBarContext type, so that we can monitor loading
I believe (although correct me if I'm wrong) - that if we try to use
import { useProgressInternal } from 'react-transition-progress...
...
const progress = useProgressInternal()
...we'll end up with a new instance of loading state?
Why not export useProgressBarContext instead or as well as useProgressInternal? Or update useProgress to export the full ProgressBarContext (although this would be a breaking change)