text: var mongoose              = require("mongoose");
  var passportLocalMongoose = require("passport-local-mongoose");
  
  var UserSchema = new mongoose.Schema({
      username: String,
      password: String
  });
  
  UserSchema.plugin(passportLocalMongoose); // add passport-local-mongoose methods to User Model
  
  
  module.exports = mongoose.model("User", UserSchema);