Suggestion: blocking scroll #5
Description
Inspired by the use case of blocking scroll (also reactjs/react-modal#60)
Should we consider adding events into Preact Portal or make it add a class to the into? events such as onMount, onUnmount (to their respective preact methods,) or a preact-portal__shown class...
I'm just asking, I'm creating my own component that extends PreactPortal to achieve this. Wondering if it's a valid use case.