import * as Sequelize from 'sequelize' async function up (utils: { transaction: Sequelize.Transaction queryInterface: Sequelize.QueryInterface sequelize: Sequelize.Sequelize db: any }): Promise { const { transaction } = utils const data = { type: Sequelize.STRING, defaultValue: null, allowNull: true } await utils.queryInterface.addColumn('user', 'otpSecret', data, { transaction }) } async function down (utils: { queryInterface: Sequelize.QueryInterface transaction: Sequelize.Transaction }) { } export { up, down }