variable / @typed/fx

RefArray.dropRight

Drop the last n values from a RefArray.

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

Import

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

Access RefArray.dropRight through the imported RefArray 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 dropRight: {
    (n: number): <A, E, R>(ref: RefArray<A, E, R>) => Effect.Effect<ReadonlyArray<A>, E, R>;
    <A, E, R>(ref: RefArray<A, E, R>, n: number): Effect.Effect<ReadonlyArray<A>, E, R>;
};

Why

Applies drop right to the committed array value and publishes only the result, preserving its element order and equality rules.

Ownership and lifetime

Running drop right performs one serialized array 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