made user login and Schema

src/mongodb.ts

@@ -0,0 +1,31 @@
+const mongoose = require("mongoose")
+
+console.log("hello world")
+
+mongoose.connect("mongodb://localhost:27017/Finvis")
+.then(()=>{
+    console.log("Mongodb connected");
+})
+.catch(()=>{
+    console.log("Failed to connect")
+})
+
+const LoginSchema = new mongoose.Schema({
+    email:{
+        type:String,
+        required:true,
+        unique:true
+    },
+    username:{
+        type:String,
+        required:true,
+        unique:true
+    },
+    password:{
+        type:String,
+        required:true,
+    }
+})
+
+const collection = new mongoose.model("collection1", LoginSchema)
+module.exports=collection