effect-io-ai

Package: effect
Module: TArray

TArray.reduceOption

Atomically reduce the array, if non-empty, by a binary operator.

Signature

declare const reduceOption: { <A>(f: (x: A, y: A) => A): (self: TArray<A>) => STM.STM<Option.Option<A>>; <A>(self: TArray<A>, f: (x: A, y: A) => A): STM.STM<Option.Option<A>>; }

Source

Since v2.0.0