refactor

src/index.js

@@ -1,8 +1,6 @@
 import angular from "angular";
 import "bootstrap/scss/bootstrap.scss";
 import "babel-polyfill";
-import angularStickyfill from "angular-stickyfill";
-import "angular-stickyfill/dist/angular-stickyfill.css";
 import {cleanUsername, generateRandomUsername} from "./mailbox/util";
 import hasher from "hasher";
 import Header from "./mailbox/header/header";
@@ -88,9 +86,7 @@ class AppController {
 }
 
 
-angular.module('app', [
-    List, Mail, angularStickyfill, Header
-])
+angular.module('app', [List, Mail, Header])
 
     .component('app', {
         template: `

src/mailbox/mail/mail.js

@@ -1,6 +1,8 @@
 import angular from "angular";
 import ngSanitize from "angular-sanitize";
 import Autolinker from "autolinker";
+import angularStickyfill from "angular-stickyfill";
+import "angular-stickyfill/dist/angular-stickyfill.css";
 import template from "./mail.html";
 import "./mail.scss";
 
@@ -12,7 +14,7 @@ class MailController {
 
 }
 
-export default angular.module('mailbox.inbox.mail', [ngSanitize])
+export default angular.module('mailbox.inbox.mail', [ngSanitize, angularStickyfill])
     .component('mail', {
         template,
         controller: MailController,

src/mailbox/util.js

@@ -1,17 +1,18 @@
 import phonetic from "phonetic";
 
-export function generateRandomUsername() {
-    let username = phonetic.generate({syllables: 3, phoneticSimplicity: 1});
-    if (Math.random() >= 0.5) {
-        username += this.getRandomInt(30, 99);
-    }
-    return username.toLowerCase();
-}
-
 function getRandomInt(min, max) {
     return Math.floor(Math.random() * (max - min)) + min;
 }
 
+
+export function generateRandomUsername() {
+    let username = phonetic.generate({syllables: 3, phoneticSimplicity: 1});
+    if (Math.random() >= 0.5) {
+        username += getRandomInt(30, 99);
+    }
+    return username.toLowerCase();
+}
+
 export function cleanUsername(username) {
     return username.replace(/[@].*$/, '');
 }