Thilawyn/reffuse
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0.1.13 #18

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Thilawyn merged 359 commits from next into master 2025-06-18 00:12:19 +02:00
Conversation 0 Commits 359 Files Changed 3 +8 -28
2 changed files with 8 additions and 28 deletions
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Showing only changes of commit 5f4087aa40 - Show all commits

7
packages/example/src/routes/tests.tsx
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@@ -2,8 +2,8 @@ import { R } from "@/reffuse"
import { Button, Flex, Text } from "@radix-ui/themes" import { Button, Flex, Text } from "@radix-ui/themes"
import { createFileRoute } from "@tanstack/react-router" import { createFileRoute } from "@tanstack/react-router"
import { GetRandomValues, makeUuid4 } from "@typed/id" import { GetRandomValues, makeUuid4 } from "@typed/id"
import { Console, Effect, Option, Random, Scope, Stream } from "effect" import { Console, Effect, Option, Scope } from "effect"
import { useEffect, useMemo, useState } from "react" import { useEffect, useState } from "react"
const makeUuid = Effect.provide(makeUuid4, GetRandomValues.CryptoRandom) const makeUuid = Effect.provide(makeUuid4, GetRandomValues.CryptoRandom)
@@ -22,8 +22,7 @@ function RouteComponent() {
), []) ), [])
const uuidStream = R.useStreamFromReactiveValues([uuid]) const uuidStream = R.useStreamFromReactiveValues([uuid])
const stream2 = useMemo(() => Stream.repeatEffect(Random.nextInt), []) const uuidStreamLatestValue = R.useSubscribeStream(uuidStream)
const uuidStreamLatestValue = R.useSubscribeStream(stream2, true)
const scope = R.useScope([uuid]) const scope = R.useScope([uuid])

29
packages/reffuse/src/ReffuseNamespace.ts
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@@ -1,4 +1,4 @@
import { type Cause, Chunk, type Context, Effect, ExecutionStrategy, Exit, type Fiber, flow, Function, type Layer, Match, Option, pipe, Pipeable, PubSub, Queue, Ref, Runtime, Scope, Stream, SubscriptionRef } from "effect" import { Chunk, type Context, Effect, ExecutionStrategy, Exit, type Fiber, flow, type Layer, Match, Option, pipe, Pipeable, PubSub, Ref, Runtime, Scope, Stream, SubscriptionRef } from "effect"
import * as React from "react" import * as React from "react"
import * as ReffuseContext from "./ReffuseContext.js" import * as ReffuseContext from "./ReffuseContext.js"
import * as ReffuseRuntime from "./ReffuseRuntime.js" import * as ReffuseRuntime from "./ReffuseRuntime.js"
@@ -501,11 +501,6 @@ export abstract class ReffuseNamespace<R> {
this: ReffuseNamespace<R>, this: ReffuseNamespace<R>,
stream: Stream.Stream<A, E, R>, stream: Stream.Stream<A, E, R>,
): Option.Option<A> ): Option.Option<A>
useSubscribeStream<A, E, R>(
this: ReffuseNamespace<R>,
stream: Stream.Stream<A, E, R>,
pullLatestValue: true,
): Option.Some<A>
useSubscribeStream<A, E, IE, R>( useSubscribeStream<A, E, IE, R>(
this: ReffuseNamespace<R>, this: ReffuseNamespace<R>,
stream: Stream.Stream<A, E, R>, stream: Stream.Stream<A, E, R>,
@@ -514,25 +509,11 @@ export abstract class ReffuseNamespace<R> {
useSubscribeStream<A, E, IE, R>( useSubscribeStream<A, E, IE, R>(
this: ReffuseNamespace<R>, this: ReffuseNamespace<R>,
stream: Stream.Stream<A, E, R>, stream: Stream.Stream<A, E, R>,
pullLatestOrInitialValue?: true | (() => Effect.Effect<A, IE, R>), initialValue?: () => Effect.Effect<A, IE, R>,
): Option.Option<A> { ): Option.Option<A> {
const [reactStateValue, setReactStateValue] = React.useState(this.useMemo< const [reactStateValue, setReactStateValue] = React.useState(this.useMemo(
Option.Option<A>, () => initialValue
Cause.NoSuchElementException | Cause.Cause<Option.Option<E>> | IE, ? Effect.map(initialValue(), Option.some)
R
>(
() => pullLatestOrInitialValue
? Function.isFunction(pullLatestOrInitialValue)
? Effect.map(pullLatestOrInitialValue(), Option.some)
: Stream.toQueueOfElements(stream).pipe(
Effect.flatMap(Queue.takeAll),
Effect.flatMap(Chunk.last),
Effect.flatMap(Exit.matchEffect({
onSuccess: v => Effect.succeed(Option.some(v)),
onFailure: Effect.fail,
})),
Effect.scoped,
)
: Effect.succeed(Option.none()), : Effect.succeed(Option.none()),
[], [],
{ doNotReExecuteOnRuntimeOrContextChange: true }, { doNotReExecuteOnRuntimeOrContextChange: true },