text: const express = require('express')
  const graphqlHTTP = require('express-graphql')
  const app = express()
  
  const schema = require('./schema')
  
  app.use('/graphql', graphqlHTTP({
  	schema,
  	graphiql: true
  }))
  
  app.listen(4000)
  console.log("Listening to port 4000");