import { createConnection, getRepository } from 'typeorm' import { Horario } from './entity/Horario' createConnection() .then(async (connection) => { const horarioRepository = getRepository(Horario) const horarios = [ '8:00-10:00', '10:00-12:00', '12:00-14:00', '14:00-16:00', '16:00-18:00', '18:00-20:00' ] for (let index = 0; index < horarios.length; index++) { const horario = new Horario() horario.hora = horarios[index] console.log(horario) await horarioRepository.save(horario) } process.exit() }) .catch((error) => console.log('TypeORM connection error: ', error))