docs: function stringToGraphQLType(type) {
    switch (type) {
      case 'String':
        return GraphQLString;
      case 'Number':
        return GraphQLFloat;
      case 'Date':
        return GraphQLDate;
      case 'Buffer':
        return GraphQLBuffer;
      case 'Boolean':
        return GraphQLBoolean;
      case 'ObjectID':
        return GraphQLID;
      default:
        return GraphQLGeneric;
    }
  }