sample pino-pretty

package.json

@@ -18,6 +18,7 @@
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-security": "^2.1.1",
+    "pino-pretty": "^11.0.0",
     "tap": "^16.3.10"
   }
 }

pino-pretty/index.js

@@ -0,0 +1,23 @@
+const Fastify = require('fastify');
+
+(async () => {
+  const opts = {
+    logger: {
+      level: 'debug',
+    },
+  };
+
+  if (process.stdout.isTTY) {
+    opts.logger.transport = { target: 'pino-pretty' };
+  }
+
+  const app = Fastify(opts);
+
+  app.get('/', async (req, res) => {
+    return { hello: 'world' };
+  });
+
+  await app.listen({ port: 3000 });
+})();
+
+// curl -H 'x-log-level: error' http://localhost:3000