The Injector in which to create the effect.

If this is not provided, the current injection context will be used instead (via inject).

Whether the effect should require manual cleanup.

If this is false (the default) the effect will automatically register itself to be cleaned up with the current DestroyRef.

Whether the effect should allow writing to signals.

Using effects to synchronize data by writing to signals can lead to confusing and potentially incorrect behavior, and should be enabled only when necessary.