ref/ set default angular eslint rules

e2e/common-setup.ts

@@ -1,14 +1,14 @@
-const Application = require('spectron').Application;
-const electronPath = require('electron'); // Require Electron from the binaries included in node_modules.
-const path = require('path');
+const APPLICATION = require('spectron').Application;
+const ELECTRON_PATH = require('electron'); // Require Electron from the binaries included in node_modules.
+const PATH = require('path');
 
 export default function setup(): void {
-  beforeEach(async function () {
-    this.app = new Application({
+  beforeEach(async () => {
+    this.app = new APPLICATION({
       // Your electron path can be any binary
       // i.e for OSX an example path could be '/Applications/MyApp.app/Contents/MacOS/MyApp'
       // But for the sake of the example we fetch it from our node_modules.
-      path: electronPath,
+      path: ELECTRON_PATH,
 
       // Assuming you have the following directory structure
 
@@ -23,14 +23,14 @@ export default function setup(): void {
 
       // The following line tells spectron to look and use the main.js file
       // and the package.json located 1 level above.
-      args: [path.join(__dirname, '..')],
+      args: [PATH.join(__dirname, '..')],
       webdriverOptions: {}
     });
 
     await this.app.start();
   });
 
-  afterEach(async function () {
+  afterEach(async () => {
     if (this.app && this.app.isRunning()) {
       await this.app.stop();
     }