text: module.exports = (sequelize, DataTypes) => {
    const UserGroup = sequelize.define('UserGroup', {
      userId: DataTypes.INTEGER,
      groupId: DataTypes.INTEGER
    }, {
      classMethods: {
        // associate(models) {
        //   // associations can be defined here
        // }
      }
    });
    return UserGroup;
  };
  
  