Course lesson

Bind an Angular Signal Effect to an Injector for Automatic Cleanup

In Angular, effects are often assigned to class properties during the constructor phase. However, there may be cases where the effect needs to be parameterized with values from parent components, which are not available during construction.

Duration
2 min
Access
Free
Transcript
Retained from source evidence

In Angular, effects are often assigned to class properties during the constructor phase. However, there may be cases where the effect needs to be parameterized with values from parent components, which are not available during construction.

When running effects outside the constructor, such as in the ngOnInit lifecycle hook, you need to manually provide the injector instance to the effect configuration.