code: function accumulateTwoPhaseDispatchesSingleSkipTarget(event) {
    if (event && event.dispatchConfig.phasedRegistrationNames) {
      var targetInst = event._targetInst;
      var parentInst = targetInst ? getParentInstance(targetInst) : null;
      traverseTwoPhase(parentInst, accumulateDirectionalDispatches, event);
    }
  }
docs: Same as `accumulateTwoPhaseDispatchesSingle`, but skips over the targetID.