Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Angular Cookbook
  • Table Of Contents Toc
  • Feedback & Rating feedback
Angular Cookbook

Angular Cookbook

By : Muhammad Ahsan Ayaz
4.4 (14)
close
close
Angular Cookbook

Angular Cookbook

4.4 (14)
By: Muhammad Ahsan Ayaz

Overview of this book

The Angular framework, powered by Google, is the framework of choice for many web development projects built across varying scales. It’s known to provide much-needed stability and a rich tooling ecosystem for building production-ready web and mobile apps. This recipe-based guide enables you to learn Angular concepts in depth using a step-by-step approach. You’ll explore a wide range of recipes across key tasks in web development that will help you build high-performance apps. The book starts by taking you through core Angular concepts such as Angular components, directives, and services to get you ready for building frontend web apps. You’ll develop web components with Angular and go on to cover advanced concepts such as dynamic components loading and state management with NgRx for achieving real-time performance. Later chapters will focus on recipes for effectively testing your Angular apps to make them fail-safe, before progressing to techniques for optimizing your app’s performance. Finally, you’ll create Progressive Web Apps (PWA) with Angular to provide an intuitive experience for users. By the end of this Angular book, you’ll be able to create full-fledged, professional-looking Angular apps and have the skills you need for frontend development, which are crucial for an enterprise Angular developer.
Table of Contents (15 chapters)
close
close

Waiting for XHRs to finish

Testing User Interface (UI) transitions is the essence of E2E testing. While it is important to test the predicted outcome of an action right away, there might be cases where the outcome has a dependency. For instance, if a user fills out the Login form, we can’t show the success toast until we have a successful response from the backend server, hence we can’t test whether the success toast is shown right away. In this recipe, you’re going to learn how to wait for a specific XHR call to be completed before performing an assertion.

Getting ready

The app that we are going to work with resides in start/apps/chapter11/ng-cy-http-requests inside the cloned repository. However, the e2e tests are in the folder start/apps/chapter11/ng-cy-http-requests-e2e. In this recipe, we’re going to modify files for the e2e project only. Let’s run the e2e tests by following these steps:

  1. Open the code repository in your code...
Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Angular Cookbook
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist download Download options font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon