refactor

code/app.js

@@ -23,12 +23,11 @@ if (IS_DEV) {
 }
 console.log('----==== ' + pjson.name + ' v.' + pjson.version + ' (build ' + (pjson.build) + ') ====----')
 
+var web_preferences = {
+    'partition': 'persist:panustaja (build ' + (pjson.build) + ')',
+    'page-visibility': true, // Prevent throttling DOM timers (app gets less priority while in background)
+}
 app.on('ready', function() {
-    // USER_PATH = path.join(app.getPath('temp'), 'user.json')
-
-    var web_preferences = {
-        'partition': 'persist:panustaja (build ' + (pjson.build) + ')',
-    }
     windows.authWindow = new BrowserWindow({ width: 900, height: 600, show: true, 'web-preferences': web_preferences })
     // windows.authWindow.webContents.openDevTools(true)
     var title = pjson.name + ' v.' + pjson.version + (pjson.version.indexOf('-') > -1 ? pjson.build : '') + ' | Logi sisse'
@@ -49,10 +48,6 @@ app.on('ready', function() {
             windows.authWindow.webContents.selectAll()
             windows.authWindow.webContents.copy()
 
-            var web_preferences = {
-                'partition': 'persist:panustaja (build ' + (pjson.build) + ')',
-                'page-visibility': true, // Prevent throttling DOM timers (app gets less priority while in background)
-            }
             setTimeout(function () {
                 mainWindow = new BrowserWindow({ width: 900, height: 600, show: true, 'web-preferences': web_preferences })
                 mainWindow.setTitle('Panustaja')

code/bytesToSize.js

+var sizes = ['B', 'KB', 'MB', 'GB', 'TB']
+
 function bytesToSize(bytes) {
-    if (bytes === undefined) { bytes = 0 }
-    var sizes = ['B', 'KB', 'MB', 'GB', 'TB']
-    if (bytes === 0) { return '0 B' }
+    if (bytes === undefined or bytes === 0) { return '0 B' }
     try {
         var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)), 10)
         var decimals = Math.max(0, i-1)