index.ts

import * as fastify from "fastify";
import * as fastifyBlipp from "fastify-blipp";
import { Server, IncomingMessage, ServerResponse } from "http";
import statusRoutes from "./modules/routes/status";

const server: fastify.FastifyInstance<
  Server,
  IncomingMessage,
  ServerResponse
> = fastify();

server.register(fastifyBlipp);
server.register(statusRoutes);

const start = async () => {
  try {
    await server.listen(3000, "0.0.0.0");
    server.blipp();
  } catch (err) {
    console.log(err);
    server.log.error(err);
    process.exit(1);
  }
};

process.on("uncaughtException", error => {
  console.error(error);
});
process.on("unhandledRejection", error => {
  console.error(error);
});

start();

refers to https://medium.com/car2godevs/fastify-with-typescript-production-ready-integration-2303318ecd9e