demo node project

Author: ui-vivek

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+/node_modules

contact.js

@@ -0,0 +1,12 @@
+const mongoose=require('mongoose')
+
+const CotectSchema=new mongoose.Schema({
+    name:{
+        type:String,
+        require:true
+    },
+    phone:{
+        type:String,
+        require:true
+    }
+})

first.js

@@ -0,0 +1,20 @@
+const exp=require('express')  // Exp is the name randum only 
+const port=800;
+const db = require('./mong');
+const app=exp(); 
+
+app.get('/',(req,res)=>{
+    // console.log(req);
+    res.send("<h1 style='color:red; background-color:yellow;text-align:center'>Hye. ! I am Express ;)</h1>")
+
+})
+
+
+app.listen(port,(err)=>{
+    if(err){
+        console.log("Error..!  :(",err);
+    }
+
+    console.log("Express : I am running at port number :", port )
+
+})

mong.js

@@ -0,0 +1,18 @@
+//require the library
+const mongoose = require('mongoose');
+
+//connect to the database
+mongoose.connect('mongodb://127.0.0.1/contact_list_db');
+
+//acquire the connection(to check if it's successful)
+const db = mongoose.connection;
+
+//error
+db.on('error', function(err) { console.log(err.message); });
+
+//up and running then print the message
+db.once('open', function() {
+  
+    console.log("Successfully connected to the database");
+
+});