Node js connect with MongoDB

 index.js:

const express=require('express');

const app=express();

const mongoose=require('mongoose');

const connectDB=async()=>{

    mongoose.connect('mongodb://localhost:27017/e-Comm');

    const productSchema=new mongoose.Schema({});

    const products=mongoose.model('products', productSchema)

    const data=await products.find();

    console.warn(data);

}

connectDB();

app.listen(5000);