variable / @typed/fx

RefHashRing.isEmpty

Check if the HashRing is empty.

Package version
2.0.0-beta.13
Category
State predicates
Since
1.18.0
Member of
RefHashRing

Import

import { RefHashRing } from "@typed/fx";

Access RefHashRing.isEmpty through the imported RefHashRing 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 isEmpty: <A extends PrimaryKey.PrimaryKey, E, R>(ref: RefHashRing<A, E, R>) => RefSubject.Computed<boolean, E, R>;

Why

Makes is empty a live projection of the hash ring; consumers can sample it now or observe it without copying the source state.

Ownership and lifetime

The is empty 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.

Source