Avoid using the Angular Signals “.update()” operation when using the component life cycle hook “afterRender”

Avoid using the Angular Signals “.update()” operation when using the component life cycle hook “afterRender”

Angular will update the view continuously when a signal is changed.

Angular has also introduced the afterRender lifecycle hook, which is called after Angular has rendered the view.

If we update a signal in the afterRender hook, ensure the signal’s value does not change when the view is updated.

We should use the Signals .set() operation instead of .update().

A complete example is here 👉 https://stackblitz.com/edit/stackblitz-starters-mv1vdw?file=src%2Fmain.ts

I hope you found it helpful. Thanks for reading. 🙏

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