Angular Training
Tutorials and training content to learn all about Angular
Alain Chautard
Google Developer Expert in Angular, Consultant and Trainer at http://www.angulartraining.com
Latest Posts
[Tutorial] How to use the Angular resource API to handle HTTP requests?
Since version 16, Angular has been all about signals. I’ve covered how to create Signals from Observables to transition away from RxJs, but…
Tutorial — How to use a proxy to prevent CORS issues with Angular?
If you've ever encountered CORS errors in your Angular apps, this tutorial is for you!
How to run repeated HTTP requests with Angular Signals?
A few years ago, I published a tutorial on how to do polling with RxJs and Angular. The goal was to illustrate how to retrieve and render…
How to create Signals out of Observables?
Signals are becoming increasingly an alternative to RxJs in Angular applications.
How to debug RxJs code with Angular?
RxJs is the most challenging library of the Angular ecosystem because of its syntax, numerous operators, and the asynchronous mindset…
What’s tree-shaking in Angular?
Have you ever tried examining the size of an entire Angular project and comparing it to the size of the code compiled by Angular (its build…
How to organize files and folders in Angular applications?
I've heard this question several times over the past few weeks, so I'm writing a blog post about it. At first, I saw this question as…
What’s the untracked function? [Angular Signals]
In a past post, I discussed the importance of signal-based components and how such components will change the way we architect Angular…
Angular Signal-based components tutorial
With the release of Angular 17.3, signal-based components have become a reality. A signal-based component is one in which all data inputs…
Testing Angular components with Cypress
Cypress is an excellent option for end-to-end testing, and you can learn more about the basics of Cypress with this tutorial.
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