As part of signal migration and finally to get rid of angular lifecycle hooks let's read how viewChild, viewChildren, contentChild and contentChildren can be used with effect and computed instead of ngAfterViewInit and ngAfterContentInit.

#angular #signals

https://blog.angular-university.io/angular-viewchild-contentchild/?utm_source=newsletter&utm_medium=email&utm_campaign=the_new_angular_template_query_system_you_need_to_know&utm_term=2025-03-21

Don't miss to ready those articles of this new Angular Dev Team contributor.
For info - Matthieu invented Angular Hydration debugging tool.
https://riegler.fr/blog

Did you know that in angular version 19+ you can use

#name
instead of
private name
to make them true private?

I didn't know that properties with private field works only before compile time and it is open in production code for access.
Here is a good article about this https://riegler.fr/blog/2024-05-17-private-fields-downleveling

Make sure you are not using in earlier angular versions as it will result in weakMap creation.

#angular #ts #typescript #advanced #tips

Lifecycle-Hook-Free Angular: Building Components with Modern APIs

https://www.youtube.com/live/5m0eqGxrLUo?t=23477s

Article: https://riegler.fr/blog/2024-12-31-lifecycle-hook-less

#angular #hooks #advanced