text: 'use strict'
  
  module.exports = {
    up: async (queryInterface, Sequelize) => {
      return queryInterface.bulkInsert('Levels', [
        {
          descrLevel: 'basic',
          createdAt: new Date(),
          updatedAt: new Date()
        },
        {
          descrLevel: 'intermediate',
          createdAt: new Date(),
          updatedAt: new Date()
        },
        {
          descrLevel: 'advanced',
          createdAt: new Date(),
          updatedAt: new Date()
        },
      ])
    },
  
    down: async (queryInterface, Sequelize) => {
      return queryInterface.bulkDelete('Levels')
    },
  }
  