Function unblock

docs/external/js/react-dom.development.js:4117–4119

(queuedEvent)

    }

    var unblock = function (queuedEvent) {
      return scheduleCallbackIfUnblocked(queuedEvent, unblocked);
    };

    queuedPointers.forEach(unblock);
    queuedPointerCaptures.forEach(unblock);