text: 'use strict';
  
  module.exports = {
    up: async (queryInterface, Sequelize) => {
      /**
       * Add altering commands here.
       *
       * Example:
       * await queryInterface.createTable('users', { id: Sequelize.INTEGER });
       */
      await queryInterface.addColumn('Difficulties', 'icon', { type: Sequelize.STRING });
  
    },
  
    down: async (queryInterface, Sequelize) => {
      /**
       * Add reverting commands here.
       *
       * Example:
       * await queryInterface.dropTable('users');
       */
      await queryInterface.removeColumn('Difficulties', 'icon', {});
    }
  };
  