Chapter 6: code samples

Chapter06/fastify-app/server.js

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+const fastify = require("fastify")();
+
+const PORT = process.env.PORT || 3000;
+
+// fastify.get("/", async (request, reply) => {
+//   return { message: "Hello world!" };
+// });
+
+fastify.route({
+  method: "GET",
+  url: "/",
+  handler: async (request, reply) => {
+    reply.send({ message: "Hello world!" });
+  },
+});
+
+const startServer = async () => {
+  try {
+    await fastify.listen(PORT);
+    console.log(`server listening on ${fastify.server.address().port}`);
+  } catch (err) {
+    console.error(err);
+    process.exit(1);
+  }
+};
+
+startServer();