Function isFocusMovingToTarget

packages/react-aria/src/interactions/utils.ts:140–141

(focusTarget: Element | null)

  // Focus is "moving to target" when it moves to the button or to a descendant of the button
  // (e.g. SVG icon)
  let isFocusMovingToTarget = (focusTarget: Element | null) =>
    focusTarget === target || (focusTarget != null && nodeContains(target, focusTarget));
  // Blur/focusout events have their target as the element losing focus. Stop propagation when
  // that is the previously focused element (activeElement) or a descendant (e.g. in shadow DOM).
  let isBlurFromActiveElement = (eventTarget: Element | null) =>