effect-io-ai

Package: effect
Module: Effect

Effect.onExitFilter

Runs the cleanup effect only when the Exit matches the provided Filter.

When to use

Use when cleanup should run only for Exit values selected by a Filter, and the cleanup needs the extracted pass value together with the original Exit.

Details

Result.fail skips cleanup, and Result.succeed runs cleanup with the selected value and the original Exit.

See

• onExit for cleanup on every exit
• onExitIf for selecting exits with a boolean predicate
• onErrorFilter for selecting only failure causes

Signature

declare const onExitFilter: { <A, E, XE, XR, B, X>(filter: Filter.Filter<Exit.Exit<NoInfer<A>, NoInfer<E>>, B, X>, f: (b: B, exit: Exit.Exit<NoInfer<A>, NoInfer<E>>) => Effect<void, XE, XR>): <R>(self: Effect<A, E, R>) => Effect<A, E | XE, R | XR>; <A, E, R, XE, XR, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<Exit.Exit<NoInfer<A>, NoInfer<E>>, B, X>, f: (b: B, exit: Exit.Exit<NoInfer<A>, NoInfer<E>>) => Effect<void, XE, XR>): Effect<A, E | XE, R | XR>; }

Source

Since v4.0.0