text: const mongoose = require('mongoose')
  const Schema = mongoose.Schema
  
  const userSchema = new Schema({
  
      username: {
          type: String,
          required: true
      },
  
      password: {
          type: String,
          required: true
      }
  
  })
  
  module.exports = {
      User: mongoose.model('User', userSchema)
  }
  
  