variable / @typed/fx

RefChunk.partition

Partition the values of a RefChunk using a predicate.

Package version
2.0.0-beta.13
Category
Derived queries
Since
1.18.0
Member of
RefChunk

Import

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

Access RefChunk.partition through the imported RefChunk 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 partition: {
    <A>(predicate: (a: A) => boolean): <E, R>(ref: RefChunk<A, E, R>) => RefSubject.Computed<[
        Chunk.Chunk<A>,
        Chunk.Chunk<A>
    ], E, R>;
    <A, E, R>(ref: RefChunk<A, E, R>, predicate: (a: A) => boolean): RefSubject.Computed<[
        Chunk.Chunk<A>,
        Chunk.Chunk<A>
    ], E, R>;
};

Why

Partition the values of a RefChunk using a predicate. The operation remains attached to the RefSubject’s versioned state boundary.

Ownership and lifetime

The partition 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