variable / @typed/fx

RefRecord.difference

Difference with another record.

Package version
2.0.0-beta.7
Category
State updates
Since
1.18.0
Member of
RefRecord

Import

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

Access RefRecord.difference 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 difference: {
    <K extends string, V>(that: Record.ReadonlyRecord<K, V>): <E, R>(ref: RefRecord<K, V, E, R>) => Effect.Effect<Record.ReadonlyRecord<K, V>, E, R>;
    <K extends string, V, E, R>(ref: RefRecord<K, V, E, R>, that: Record.ReadonlyRecord<K, V>): Effect.Effect<Record.ReadonlyRecord<K, V>, E, R>;
};

Why

Difference with another record. The operation remains attached to the RefSubject’s versioned state boundary.

Ownership and lifetime

Running difference performs one serialized record transition and resolves with its committed value. It acquires no resource; failures and services remain those of the source ref.

Other public imports

These import paths expose the same declaration. Each page retains its own public name and signature.

Source