Function useTooltip

packages/react-aria/src/tooltip/useTooltip.ts:35–48

(props: AriaTooltipProps, state?: TooltipTriggerState)

 * Provides the accessibility implementation for a Tooltip component.
 */
export function useTooltip(props: AriaTooltipProps, state?: TooltipTriggerState): TooltipAria {
  let domProps = filterDOMProps(props, {labelable: true});

  let {hoverProps} = useHover({
    onHoverStart: () => state?.open(true),
    onHoverEnd: () => state?.close()
  });

  return {
    tooltipProps: mergeProps(domProps, hoverProps, {
      role: 'tooltip'
    })
  };
}