Doesn't generate field information

ghost commented 4 years ago

I have a model generated by Sequelize with the following information:

module.exports = (sequelize, DataTypes) => {
  const user = sequelize.define('test', {
    firstName: DataTypes.STRING,
    lastName: DataTypes.STRING,
    email: DataTypes.STRING,
    testField: DataTypes.STRING,
    anotherTest: DataTypes.STRING
  }, {});
  user.associate = function(models) {
    // associations can be defined here
  };
  return user;
};

Running makemigration generates the following:

'use strict';

var Sequelize = require('sequelize');

/**
 * Actions summary:
 *
 * createTable "users", deps: []
 *
 **/

var info = {
    "revision": 1,
    "name": "user",
    "created": "2019-10-20T04:47:04.496Z",
    "comment": ""
};

var migrationCommands = [{
    fn: "createTable",
    params: [
        "users",
        {

        },
        {}
    ]
}];

module.exports = {
    pos: 0,
    up: function(queryInterface, Sequelize)
    {
        var index = this.pos;
        return new Promise(function(resolve, reject) {
            function next() {
                if (index < migrationCommands.length)
                {
                    let command = migrationCommands[index];
                    console.log("[#"+index+"] execute: " + command.fn);
                    index++;
                    queryInterface[command.fn].apply(queryInterface, command.params).then(next, reject);
                }
                else
                    resolve();
            }
            next();
        });
    },
    info: info
};

Doesn't look like there is any code related to the fields. Running runmigration confirms this since it only creates the table with no fields in it.

Is it something I'm just doing wrong?