post API with mongoose

Index3.js

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+const express = require('express');
+require ('./config');
+const product = require('./product');
+
+const app = express();
+app.use(express.json())    //converts the data into JSON formate forom stream   formate
+
+app.post("/create" , async (req,res)=>{
+    let data = new product(req.body);
+    let result = await data.save();
+    console.log(result);
+    res.send(result);
+});
+
+const port= 8000;
+app.listen(port);

config.js

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+const mongoose = require('mongoose');
+mongoose.connect("mongodb://localhost:27017/e-comm");

product.js

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+//Here we define Schemas and Models
+
+const mongoose = require('mongoose');
+
+//Schema
+const productSchema = new mongoose.Schema({
+    name:String,
+    brand:String,
+    price:Number,
+    category:String
+});
+
+//Model
+module.exports = mongoose.model('products' , productSchema);