(function (global) {
  global.ARQ = global.ARQ || {};
  ARQ.serializers = {
    snapshotSheet: function (sheet) {
      return ARQ.utils.deepClone(sheet);
    },
    snapshotProject: function (project) {
      return ARQ.utils.deepClone(project);
    },
  };
})(typeof window !== 'undefined' ? window : this);
