src/models/index.ts

import { Options, Sequelize } from "sequelize";

import { config } from "../db/config/db.config";
import PwPortfolio from "./pwPortfolio";
import PwBuilding from "./pwBuildings";
import PwUnit from "./pwUnits";

export const sequelize = new Sequelize(
  config.database as string,
  config.username as string,
  config.password,
  config as Options
);