@szhsin/react-menu/dist/cjs/positionUtils/placeArrowVertical.cjs

React component for building accessible menu, dropdown, submenu, context menu, and more

'use strict';

const placeArrowVertical = ({
  arrowRef,
  menuY,
  anchorRect,
  containerRect,
  menuRect
}) => {
  let y = anchorRect.top - containerRect.top - menuY + anchorRect.height / 2;
  const offset = arrowRef.current.offsetHeight * 1.25;
  y = Math.max(offset, y);
  y = Math.min(y, menuRect.height - offset);
  return y;
};

exports.placeArrowVertical = placeArrowVertical;