text: const mongoose = require('mongoose');
  const Schema = mongoose.Schema;
  
  const userSchema = new Schema({
    firstName: { type: String },
    lastName: { type: String },
    avatar: { type: String },
    bio: { type: String },
    email: { type: String },
    password: { type: String },
  });
  
  module.exports = mongoose.model('User', userSchema, 'users');