Optionalevict
Optionalkey
Optional cache key override. By default, retained route instances are keyed by state identity and params.
Optionalmax
Maximum number of retained route instances allowed for this policy.
Optionalmode
Controls whether this route subtree is destroyed on exit or deactivated and retained for later reactivation.
Optionalpause
Controls how inactive retained route trees pause work while deactivated.
Eviction strategy used when the retained route cache exceeds
max.