replaced eslint:recommended with prettier

bin/util.js

@@ -1,10 +1,9 @@
-
 // Setup the environment.
 require('../services/env');
 
 const debug = require('debug')('talk:util');
 
-const util = module.exports = {};
+const util = (module.exports = {});
 
 /**
  * Stores an array of functions that should be executed in the event that the
@@ -18,20 +17,22 @@ util.toshutdown = [];
  * @param  {Number} [defaultCode=0] default return code upon sucesfull shutdown.
  */
 util.shutdown = (defaultCode = 0, signal = null) => {
-
   if (signal) {
     debug(`Reached ${signal} signal`);
   }
 
   debug(`${util.toshutdown.length} jobs now being called`);
 
-  Promise
-    .all(util.toshutdown.map((func) => func ? func(signal) : null).filter((func) => func))
+  Promise.all(
+    util.toshutdown
+      .map(func => (func ? func(signal) : null))
+      .filter(func => func)
+  )
     .then(() => {
       debug('Shutdown complete, now exiting');
       process.exit(defaultCode);
     })
-    .catch((err) => {
+    .catch(err => {
       console.error(err);
 
       process.exit(1);
@@ -44,8 +45,7 @@ util.shutdown = (defaultCode = 0, signal = null) => {
  * @param  {Array} jobs Array of promise capable shutdown functions that are
  *                      executed.
  */
-util.onshutdown = (jobs) => {
-
+util.onshutdown = jobs => {
   debug(`${jobs.length} jobs registered to be called during shutdown`);
 
   // Add the new jobs to shutdown to the object reference.
@@ -55,13 +55,13 @@ util.onshutdown = (jobs) => {
 // Attach to the SIGTERM + SIGINT handles to ensure a clean shutdown in the
 // event that we have an external event. SIGUSR2 is called when the app is asked
 // to be 'killed', same procedure here.
-process.on('SIGTERM',   () => util.shutdown(0, 'SIGTERM'));
-process.on('SIGINT',    () => util.shutdown(0, 'SIGINT'));
+process.on('SIGTERM', () => util.shutdown(0, 'SIGTERM'));
+process.on('SIGINT', () => util.shutdown(0, 'SIGINT'));
 process.once('SIGUSR2', () => util.shutdown(0, 'SIGUSR2'));
 
 // Makes the script crash on unhandled rejections instead of silently
 // ignoring them. In the future, promise rejections that are not handled will
 // terminate the Node.js process with a non-zero exit code.
-process.on('unhandledRejection', (err) => {
+process.on('unhandledRejection', err => {
   throw err;
 });