mongo.js

mongo.js

const { MongoClient } = require("mongodb");
const uri = "mongodb://localhost:27017/Bookstore"

let dbConnection;

const getDb = ()=>dbConnection


const connectToDb = async(cb)=>{
    MongoClient.connect(uri)
    .then((client)=>{
        dbConnection = client.db()
        console.log("Connection Successful")
        return cb();
    })
    .catch(err=>{
        console.log(err);
        return cb(err);
    })
};

module.exports = {
    connectToDb,
    getDb
}