Import
import { prepend } from "@typed/fx/RefArray";Signatures
export declare const prepend: {
<A>(value: A): <E, R>(ref: RefArray<A, E, R>) => Effect.Effect<ReadonlyArray<A>, E, R>;
<A, E, R>(ref: RefArray<A, E, R>, value: A): Effect.Effect<ReadonlyArray<A>, E, R>;
};Why
Expresses prepend as one ordered array transition; readers never observe the intermediate collection used to build the result.
Ownership and lifetime
Running prepend 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.