会って 3 秒で Apollo Server

server.ts

const startServer = async () => {
  const app = express();
  const server = new ApolloServer({
    typeDefs: gql`
      type Task {
        id: ID!
        priority: Int!
      }
      type Query {
        task: [Task!]!
      }
    `,
    resolvers: {
      Query: {
        async tasks(){
          const db = mysql(config.mysql);
          return await db.select("*").from("tasks");
        }
      }
    }
  });
  server.applyMiddleware({ app });
  app.listen({ port: 4000 }, () => console.log("🚀 Server ready"));
};

startServer();