upgrade to angular 11

packages/overlayscrollbars-ngx/example/e2e/protractor.conf.js

@@ -1,17 +1,22 @@
+// @ts-check
 // Protractor configuration file, see link for more information
 // https://github.com/angular/protractor/blob/master/lib/config.ts
 
-const { SpecReporter } = require('jasmine-spec-reporter');
+const { SpecReporter, StacktraceOption } = require('jasmine-spec-reporter');
 
+/**
+ * @type { import("protractor").Config }
+ */
 exports.config = {
   allScriptsTimeout: 11000,
   specs: [
     './src/**/*.e2e-spec.ts'
   ],
   capabilities: {
-    'browserName': 'chrome'
+    browserName: 'chrome'
   },
   directConnect: true,
+  SELENIUM_PROMISE_MANAGER: false,
   baseUrl: 'http://localhost:4200/',
   framework: 'jasmine',
   jasmineNodeOpts: {
@@ -21,8 +26,12 @@ exports.config = {
   },
   onPrepare() {
     require('ts-node').register({
-      project: require('path').join(__dirname, './tsconfig.e2e.json')
+      project: require('path').join(__dirname, './tsconfig.json')
     });
-    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+    jasmine.getEnv().addReporter(new SpecReporter({
+      spec: {
+        displayStacktrace: StacktraceOption.PRETTY
+      }
+    }));
   }
 };

packages/overlayscrollbars-ngx/example/e2e/src/app.e2e-spec.ts

@@ -1,4 +1,5 @@
 import { AppPage } from './app.po';
+import { browser, logging } from 'protractor';
 
 describe('workspace-project App', () => {
   let page: AppPage;
@@ -7,8 +8,16 @@ describe('workspace-project App', () => {
     page = new AppPage();
   });
 
-  it('should display welcome message', () => {
-    page.navigateTo();
-    expect(page.getTitleText()).toEqual('Welcome to example!');
+  it('should display welcome message', async () => {
+    await page.navigateTo();
+    expect(await page.getTitleText()).toEqual('example app is running!');
+  });
+
+  afterEach(async () => {
+    // Assert that there are no errors emitted from the browser
+    const logs = await browser.manage().logs().get(logging.Type.BROWSER);
+    expect(logs).not.toContain(jasmine.objectContaining({
+      level: logging.Level.SEVERE,
+    } as logging.Entry));
   });
 });

packages/overlayscrollbars-ngx/example/e2e/src/app.po.ts

@@ -1,11 +1,11 @@
 import { browser, by, element } from 'protractor';
 
 export class AppPage {
-  navigateTo() {
-    return browser.get('/');
+  async navigateTo(): Promise<unknown> {
+    return browser.get(browser.baseUrl);
   }
 
-  getTitleText() {
-    return element(by.css('app-root h1')).getText();
+  async getTitleText(): Promise<string> {
+    return element(by.css('app-root .content span')).getText();
   }
 }

packages/overlayscrollbars-ngx/example/e2e/tsconfig.json

@@ -1,13 +1,13 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
 {
   "extends": "../tsconfig.json",
   "compilerOptions": {
-    "outDir": "../out-tsc/app",
+    "outDir": "../out-tsc/e2e",
     "module": "commonjs",
-    "target": "es5",
+    "target": "es2018",
     "types": [
       "jasmine",
-      "jasminewd2",
       "node"
     ]
   }
-}
+}