text: const Sequelize=require("sequelize");
  let sequelize;require("dotenv").config(),
  
  sequelize=process.env.JAWSDB_URL?
  
  new Sequelize(process.env.JAWSDB_URL):new 
  
  Sequelize(process.env.DB_NAME,process.env.DB_USER,
      process.env.DB_PW,
      {host:"localhost",
      dialect:"mysql",
      port:3306}),
      
      module.exports=sequelize;