ReadonlyclearReadonlyclearClears all tokens under a scope.
ReadonlyclearDeletes all registrations of a token under a scope (regardless of who registered them).
ReadonlygetReads the current value for a token under a scope (the last registered value).
ReadonlyregisterRegisters a scope-bound value (multi-party registration supported; the last registration wins for get()).
Returns a release function that revokes this registration.
Clears the entire registry.