app.js

require('dotenv').config();
const { ApolloServer } = require('apollo-server');
const mongoose = require('mongoose');
const typeDefs = require('./graphql/typeDefs');
const resolvers = require('./graphql/resolvers');

mongoose
  .connect(process.env.MONGO_URI, {
    useNewUrlParser: true,
    useUnifiedTopology: true
  })
  .then(() => console.log('connected to mongodb'));

const server = new ApolloServer({ typeDefs, resolvers });

server.listen().then(({ url }) => {
  console.log(`🚀  Server ready at ${url}`);
});