My hunch is we want to remove it before 16 because unstable_createPortal accomplishes the same thing. I remember unstable_renderIntoContainer adding a bunch of complexity that would be nice to get rid of before committing to support it for another release cycle.
My hunch is we want to remove it before 16 because
unstable_createPortalaccomplishes the same thing. I rememberunstable_renderIntoContaineradding a bunch of complexity that would be nice to get rid of before committing to support it for another release cycle.