Creating instance with an association in Sequelize

Question

Using Sequelize, I\'ve created two models: User and Login.

Users can have more than one Login, but a login must have exactly one user, which me

Answer 1

I have the same issue recently! I have a typo mistake with the foreignKey config. Use field instead of name caused the issue.

The change below will fix it.

{
    foreignKey: {
       name: 'userId',
       allowNull: false,
    }
}