let randomColor = require('randomcolor') module.exports = (sequelize, DataTypes) => { let User = sequelize.define('User', { username: { type: DataTypes.STRING, unique: true }, color: { type: DataTypes.STRING, defaultValue () { return randomColor() } }, hash: DataTypes.STRING, admin: { type: DataTypes.BOOLEAN, defaultValue: false } }, { classMethods: { associate (models) { User.hasMany(models.Post) } } }) return User }