Import
import { RefRecord } from "@typed/fx";Access RefRecord.mapValues through the imported RefRecord export. Its declaration below describes the member.
This public exposure is a re-export. Its import path is supported; declaration documentation is shared with the other public exposures below.
Signatures
export declare const mapValues: {
<K extends string, V, B>(f: (value: V, key: K) => B): <E, R>(ref: RefRecord<K, V, E, R>) => RefSubject.Computed<Record.ReadonlyRecord<K, B>, E, R>;
<K extends string, V, E, R, B>(ref: RefRecord<K, V, E, R>, f: (value: V, key: K) => B): RefSubject.Computed<Record.ReadonlyRecord<K, B>, E, R>;
};Why
Projects record state with map values for both current reads and future pushes, avoiding a second mutable cache of the derived value.
Ownership and lifetime
The map values view retains no independent state. An Effect read samples the source once; Fx observation follows later pushes and its observing Scope owns subscription cleanup.
Other public imports
These import paths expose the same declaration. Each page retains its own public name and signature.