text: const users = [
    { id: 1, name: 'Diego', email: 'diego@rocketseat.com.br' },
    { id: 2, name: 'Cleiton', email: 'cleiton@rocketseat.com.br' }
  ]
  
  module.exports = {
    Query: {
      users: () => users,
      user: () => users[0]
    },
  
    Mutation: {
      createUser: () => users[0]
    }
  }
  