From 4a5f4c329db9f38c7f191b37f7ebd66bb506393d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Valverd=C3=A9?= <julien.valverde@mailo.com>
Date: Wed, 22 Oct 2025 12:59:33 +0200
Subject: [PATCH] Fix

---
 packages/effect-fc/src/Component.ts       |  3 +--
 packages/effect-fc/src/Form.ts            | 10 +++++-----
 packages/effect-fc/src/SubscriptionRef.ts |  6 +++---
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/packages/effect-fc/src/Component.ts b/packages/effect-fc/src/Component.ts
index 4bb01f4..beaa315 100644
--- a/packages/effect-fc/src/Component.ts
+++ b/packages/effect-fc/src/Component.ts
@@ -469,8 +469,7 @@ export const useOnMount: {
     f: () => Effect.Effect<A, E, R>
 ) {
     const runtime = yield* Effect.runtime<R>()
-    // biome-ignore lint/correctness/useExhaustiveDependencies: only computed on mount
-    return yield* React.useMemo(() => Runtime.runSync(runtime)(Effect.cached(f())), [])
+    return yield* React.useState(() => Runtime.runSync(runtime)(Effect.cached(f())))[0]
 })
 
 export const useOnChange: {
diff --git a/packages/effect-fc/src/Form.ts b/packages/effect-fc/src/Form.ts
index 360598f..ae78538 100644
--- a/packages/effect-fc/src/Form.ts
+++ b/packages/effect-fc/src/Form.ts
@@ -116,18 +116,18 @@ export const run = <A, I, R, SA, SE, SR>(
             onNone: () => Effect.void,
         })),
         Effect.andThen(
-            Effect.addFinalizer(() => SubscriptionRef.set(self.validationFiberRef, Option.none())).pipe(
+            Effect.addFinalizer(() => Ref.set(self.validationFiberRef, Option.none())).pipe(
                 Effect.andThen(Schema.decode(self.schema, { errors: "all" })(encodedValue)),
                 Effect.exit,
                 Effect.andThen(flow(
                     Exit.matchEffect({
-                        onSuccess: v => SubscriptionRef.set(self.valueRef, Option.some(v)).pipe(
-                            Effect.andThen(SubscriptionRef.set(self.errorRef, Option.none())),
+                        onSuccess: v => Ref.set(self.valueRef, Option.some(v)).pipe(
+                            Effect.andThen(Ref.set(self.errorRef, Option.none())),
                             Effect.as(Option.some(v)),
                         ),
                         onFailure: c => Chunk.findFirst(Cause.failures(c), e => e._tag === "ParseError").pipe(
                             Option.match({
-                                onSome: e => SubscriptionRef.set(self.errorRef, Option.some(e)),
+                                onSome: e => Ref.set(self.errorRef, Option.some(e)),
                                 onNone: () => Effect.void,
                             }),
                             Effect.as(Option.none<A>()),
@@ -144,7 +144,7 @@ export const run = <A, I, R, SA, SE, SR>(
                 Effect.forkScoped,
             )
         ),
-        Effect.andThen(fiber => SubscriptionRef.set(self.validationFiberRef, Option.some(fiber)))
+        Effect.andThen(fiber => Ref.set(self.validationFiberRef, Option.some(fiber)))
     ),
 )
 
diff --git a/packages/effect-fc/src/SubscriptionRef.ts b/packages/effect-fc/src/SubscriptionRef.ts
index c1afcc2..7fb7604 100644
--- a/packages/effect-fc/src/SubscriptionRef.ts
+++ b/packages/effect-fc/src/SubscriptionRef.ts
@@ -1,4 +1,4 @@
-import { Effect, Equivalence, type Scope, Stream, SubscriptionRef } from "effect"
+import { Effect, Equivalence, Ref, type Scope, Stream, SubscriptionRef } from "effect"
 import * as React from "react"
 import * as Component from "./Component.js"
 import * as SetStateAction from "./SetStateAction.js"
@@ -18,7 +18,7 @@ export const useSubscriptionRefState: {
 
     const setValue = yield* Component.useCallbackSync((setStateAction: React.SetStateAction<A>) =>
         Effect.andThen(
-            SubscriptionRef.updateAndGet(ref, prevState => SetStateAction.value(setStateAction, prevState)),
+            Ref.updateAndGet(ref, prevState => SetStateAction.value(setStateAction, prevState)),
             v => setReactStateValue(v),
         ),
     [ref])
@@ -35,7 +35,7 @@ export const useSubscriptionRefFromState: {
         Stream.changesWith(ref.changes, Equivalence.strict()),
         v => Effect.sync(() => setValue(v)),
     )), [setValue])
-    yield* Component.useReactEffect(() => SubscriptionRef.set(ref, value), [value])
+    yield* Component.useReactEffect(() => Ref.set(ref, value), [value])
 
     return ref
 })