[Node.js] Migration with Umzug

https://www.npmjs.com/package/umzug

// index.js
const { Sequelize } = require('sequelize');
const { Umzug, SequelizeStorage } = require('umzug');

const sequelize = new Sequelize({ dialect: 'sqlite', storage: './db.sqlite' });

const umzug = new Umzug({
  migrations: { glob: 'migrations/*.js' },
  context: sequelize.getQueryInterface(),
  storage: new SequelizeStorage({ sequelize }),
  logger: console,
});

(async () => {
  // Checks migrations and run them if they are not already applied. To keep
  // track of the executed migrations, a table (and sequelize model) called SequelizeMeta
  // will be automatically created (if it doesn't exist already) and parsed.
  await umzug.up();
})();

// migrations/00_initial.js

const { Sequelize } = require('sequelize');

async function up({ context: queryInterface }) {
	await queryInterface.createTable('users', {
		id: {
			type: Sequelize.INTEGER,
			allowNull: false,
			primaryKey: true
		},
		name: {
			type: Sequelize.STRING,
			allowNull: false
		},
		createdAt: {
			type: Sequelize.DATE,
			allowNull: false
		},
		updatedAt: {
			type: Sequelize.DATE,
			allowNull: false
		}
	});
}

async function down({ context: queryInterface }) {
	await queryInterface.dropTable('users');
}

module.exports = { up, down };