Import
import { RefTuple } from "@typed/fx";Access RefTuple.setAt through the imported RefTuple 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 setAt: {
<T extends ReadonlyArray<unknown>, I extends number>(index: I, value: T[I]): <E, R>(ref: RefTuple<T, E, R>) => Effect.Effect<T, E, R>;
<T extends ReadonlyArray<unknown>, I extends number, E, R>(ref: RefTuple<T, E, R>, index: I, value: T[I]): Effect.Effect<T, E, R>;
};Why
Keeps set at atomic with respect to competing RefSubject writes instead of splitting the read and replacement into separate effects.
Ownership and lifetime
Running set at performs one serialized tuple 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.