Working SubscriptionSubRef

packages/example/src/routes/tests.tsx

@@ -3,6 +3,8 @@ import { Button, Flex, Text } from "@radix-ui/themes"
 import { createFileRoute } from "@tanstack/react-router"
 import { GetRandomValues, makeUuid4 } from "@typed/id"
 import { Console, Effect, Ref } from "effect"
+import { useMemo } from "react"
+import { SubscriptionSubRef } from "reffuse"
 
 
 export const Route = createFileRoute("/tests")({
@@ -10,6 +12,13 @@ export const Route = createFileRoute("/tests")({
 })
 
 function RouteComponent() {
+    const deepRef = R.useRef({ value: "poulet" })
+    const deepValueRef = useMemo(() => SubscriptionSubRef.make(
+        deepRef,
+        b => b.value,
+        (b, a) => ({ ...b, value: a }),
+    ), [deepRef])
+
     // const value = R.useMemoScoped(Effect.addFinalizer(() => Console.log("cleanup")).pipe(
     //     Effect.andThen(makeUuid4),
     //     Effect.provide(GetRandomValues.CryptoRandom),
@@ -32,7 +41,8 @@ function RouteComponent() {
 
     const generateUuid = R.useCallbackSync(() => makeUuid4.pipe(
         Effect.provide(GetRandomValues.CryptoRandom),
-        Effect.flatMap(v => Ref.set(uuidRef, v)),
+        Effect.tap(v => Ref.set(uuidRef, v)),
+        Effect.tap(v => Ref.set(deepValueRef, v)),
     ), [])
 
 
@@ -42,6 +52,10 @@ function RouteComponent() {
                 {(uuid, anotherRef) => <Text>{uuid} / {anotherRef}</Text>}
             </R.SubscribeRefs>
 
+            <R.SubscribeRefs refs={[deepRef, deepValueRef]}>
+                {(deep, deepValue) => <Text>{JSON.stringify(deep)} / {deepValue}</Text>}
+            </R.SubscribeRefs>
+
             <Button onClick={() => logValue("test")}>Log value</Button>
             <Button onClick={() => generateUuid()}>Generate UUID</Button>
         </Flex>