first commit

Author: abhishekrathore

node-server/index.js

@@ -0,0 +1,46 @@
+const express = require('express');
+const cors = require('cors');
+const bodyParser = require('body-parser');
+const mongoose = require('mongoose');
+
+main().catch(err => console.log(err));
+
+async function main() {
+  await mongoose.connect('mongodb://127.0.0.1:27017/demo');
+  console.log('db connected')
+}
+const userSchema = new mongoose.Schema({
+    username: String,
+    password: String
+});
+
+const User = mongoose.model('User', userSchema);
+
+
+
+
+const server = express();
+
+server.use(cors());
+server.use(bodyParser.json());
+
+// CRUD - Create
+server.post('/demo',async (req,res)=>{
+     
+    let user = new User();
+    user.username = req.body.username;
+    user.password = req.body.password;
+    const doc = await user.save();
+
+    console.log(doc);
+    res.json(doc);
+})
+
+server.get('/demo',async (req,res)=>{
+    const docs = await User.find({});
+    res.json(docs)
+})
+
+server.listen(8080,()=>{
+    console.log('server started')
+})