standardize by hand

lib/browser/api/menu.js

@@ -93,7 +93,7 @@ Menu.prototype._init = function () {
   this.commandsMap = {}
   this.groupsMap = {}
   this.items = []
-  return this.delegate = {
+  this.delegate = {
     isCommandIdChecked: (commandId) => {
       var command = this.commandsMap[commandId]
       return command != null ? command.checked : undefined
@@ -142,7 +142,7 @@ Menu.prototype._init = function () {
 }
 
 Menu.prototype.popup = function (window, x, y, positioningItem) {
-  if (typeof window != 'object' || window.constructor !== BrowserWindow) {
+  if (typeof window !== 'object' || window.constructor !== BrowserWindow) {
     // Shift.
     positioningItem = y
     y = x
@@ -224,7 +224,7 @@ Menu.prototype.insert = function (pos, item) {
 
   // Remember the items.
   this.items.splice(pos, 0, item)
-  return this.commandsMap[item.commandId] = item
+  this.commandsMap[item.commandId] = item
 }
 
 // Force menuWillShow to be called
@@ -284,7 +284,7 @@ Menu.buildFromTemplate = function (template) {
     }
     positionedTemplate.splice(insertIndex, 0, item)
   }
-  menu = new Menu
+  menu = new Menu()
   for (k = 0, len1 = positionedTemplate.length; k < len1; k++) {
     item = positionedTemplate[k]
     if (typeof item !== 'object') {

lib/browser/api/session.js

@@ -27,7 +27,7 @@ Object.defineProperty(exports, 'defaultSession', {
 
 var wrapSession = function (session) {
   // session is an EventEmitter.
-  return session.__proto__ = EventEmitter.prototype
+  session.__proto__ = EventEmitter.prototype
 }
 
 bindings._setWrapSession(wrapSession)

lib/browser/api/tray.js

@@ -17,7 +17,7 @@ Tray.prototype.setContextMenu = function (menu) {
   this._setContextMenu(menu)
 
   // Keep a strong reference of menu.
-  return this.menu = menu
+  this.menu = menu
 }
 
 module.exports = Tray

lib/browser/api/web-contents.js

@@ -168,7 +168,7 @@ let wrapWebContents = function (webContents) {
   deprecate.event(webContents, 'page-title-set', 'page-title-updated', function (...args) {
     return this.emit.apply(this, ['page-title-set'].concat(args))
   })
-  return webContents.printToPDF = function (options, callback) {
+  webContents.printToPDF = function (options, callback) {
     var printingSetting
     printingSetting = {
       pageRage: [],