pnpm add @octanejs/popper @popperjs/core

import { Manager, Popper, Reference } from '@octanejs/popper';
export function Tooltip() {
	return <Manager>
		<Reference>{({ ref }) => <button ref={ref}>Anchor</button>}</Reference>
		<Popper placement="top">
			{({ ref, style, placement, arrowProps }) => <div
				ref={ref}
				style={style}
				data-placement={placement}
			>
				Tooltip
				<div ref={arrowProps.ref} style={arrowProps.style} />
			</div>}
		</Popper>
	</Manager>;
}