Error when adding config.name to const sequelize = new Sequelize()

Question

const sequelize = new Sequelize(
    config.database,
    config.email,
    config.password,
    config
);

There is no error.

But when I add only config.user I get an error enter image description here

Answer 1

您需要在配置中添加dialect ，另请参阅： Sequelize Manual - Dialects