Prettier.

Author: hanchiang

src/bin/www.ts

@@ -3,14 +3,12 @@
 
 // Reference: https://github.com/BretFisher/node-docker-good-defaults/blob/master/bin/www
 
-import app from "../app";
+import app from '../app';
 
 const port = process.env.PORT || 3000;
 
 /** Listen on provided port, on all network interfaces. */
-const server = app.listen(port, () =>
-  console.log(`Node app is running on port ${port}`)
-);
+const server = app.listen(port, () => console.log(`Node app is running on port ${port}`));
 
 // need this in docker container to properly exit since node doesn't handle SIGINT/SIGTERM
 // this also won't work on using npm start since:
@@ -22,30 +20,24 @@ const server = app.listen(port, () =>
 //
 
 // quit on ctrl-c when running docker in terminal
-process.on("SIGINT", () => {
-  console.info(
-    "Got SIGINT (aka ctrl-c in docker). Graceful shutdown ",
-    new Date().toISOString()
-  );
+process.on('SIGINT', () => {
+  console.info('Got SIGINT (aka ctrl-c in docker). Graceful shutdown ', new Date().toISOString());
   shutdown();
 });
 
 // quit properly on docker stop
-process.on("SIGTERM", () => {
-  console.info(
-    "Got SIGTERM (docker container stop). Graceful shutdown ",
-    new Date().toISOString()
-  );
+process.on('SIGTERM', () => {
+  console.info('Got SIGTERM (docker container stop). Graceful shutdown ', new Date().toISOString());
   shutdown();
 });
 
 const sockets = {};
 let nextSocketId = 0;
-server.on("connection", socket => {
+server.on('connection', (socket) => {
   const socketId = nextSocketId++;
   sockets[socketId] = socket;
 
-  socket.once("close", () => {
+  socket.once('close', () => {
     delete sockets[socketId];
   });
 });
@@ -54,7 +46,7 @@ server.on("connection", socket => {
 function shutdown() {
   waitForSocketsToClose(10);
 
-  server.close(err => {
+  server.close((err) => {
     if (err) {
       console.error(err);
       process.exitCode = 1;
@@ -67,14 +59,14 @@ function waitForSocketsToClose(counter) {
   if (counter > 0) {
     console.log(
       `Waiting ${counter} more ${
-        counter === 1 ? "seconds" : "second"
+        counter === 1 ? 'seconds' : 'second'
       } for all connections to close...`
     );
     return setTimeout(waitForSocketsToClose, 1000, counter - 1);
   }
 
-  console.log("Forcing all connections to close now");
-  Object.keys(sockets).forEach(socketId => {
+  console.log('Forcing all connections to close now');
+  Object.keys(sockets).forEach((socketId) => {
     sockets[socketId].destroy();
   });
 }

src/routes/index.ts

@@ -1,11 +1,11 @@
-import Router = require("koa-router");
+import Router = require('koa-router');
 const router = new Router();
 
-router.get("/health", ctx => {
+router.get('/health', (ctx) => {
   ctx.body = {
     payload: {
-      status: "Node app is up and running!"
-    }
+      status: 'Node app is up and running!',
+    },
   };
 });
 

src/utils/logging.ts

@@ -37,7 +37,6 @@ logger._emit = (rec, noemit) => {
   bunyan.prototype._emit.call(logger, rec, noemit);
 };
 
-
 export const requestLoggerOpts = {
   // this method mutates ctx
   updateLogFields: (ctx) => {