@mui/x-internals/domUtils/getTarget.mjs

Utility functions for the MUI X packages (internal use only).

/**
 * Returns the target element of an event, accounting for shadow DOM.
 * @param event The event object.
 * @returns The target element of the event.
 */
export function getTarget(event) {
  if ('composedPath' in event) {
    return event.composedPath()[0] ?? event.target;
  }

  // Fallback for environments where `composedPath` is not available.
  // TS narrows `event` to `never` here because it assumes `composedPath` always exists.
  return event.target;
}