code: function unfreezeAll() {
    _freezeAllEvents = false;
    _freezeAllExceptions = {};
    //unfreeze all instances
    const keys = Object.keys(_frozenEventInstances);
    for (let i = 0; i < keys.length; i++) {
      const instance = _frozenEventInstances[keys[i]];
      if (!instance) {
        continue;
      }
      instance.unfreeze();
    }
    _frozenEventInstances = {};
  }
docs: triggers all frozen events form all instances