Thilawyn/effect-lens
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix
Lint / lint (push) Successful in 13s
Details
Publish / publish (push) Successful in 13s
Details

Browse Source
This commit is contained in:
Julien Valverdé
2026-05-16 14:31:56 +02:00
parent a50373f88a
commit a57dc3e0d8
2 changed files with 4 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/effect-lens/src/Lens.ts
+3 -10
View File
@@ -1,5 +1,4 @@
import { Array, Chunk, Effect, Function, Option, Pipeable, Predicate, Readable, Stream, type SubscriptionRef, type SynchronizedRef } from "effect"
import * as Cause from "effect/Cause"
import { Array, Chunk, Effect, Function, identity, Option, Pipeable, Predicate, Readable, Stream, type SubscriptionRef, type SynchronizedRef } from "effect"
import type { NoSuchElementException } from "effect/Cause"
import * as Subscribable from "./Subscribable.js"
@@ -437,14 +436,8 @@ export const focusOption: {
self: Lens<Option.Option<A>, ER, EW, RR, RW>,
): Lens<A, ER | NoSuchElementException, EW | NoSuchElementException, RR, RW> => mapEffect(
self,
option => Option.match(option, {
onSome: value => Effect.succeed(value),
onNone: () => Effect.fail(new Cause.NoSuchElementException()),
}),
(option, value) => Option.match(option, {
onSome: () => Effect.succeed(Option.some(value)),
onNone: () => Effect.fail(new Cause.NoSuchElementException()),
}),
identity,
(a, b) => Effect.map(a, () => Option.some(b)),
)