packages/reffuse/src/ReffuseContext.tsx

@@ -1,111 +0,0 @@
-import { Array, Context, Effect, Layer, Runtime } from "effect"
-import * as React from "react"
-import * as ReffuseRuntime from "./ReffuseRuntime.js"
-
-
-export class ReffuseContext<R> {
-    readonly Context = React.createContext<Context.Context<R>>(null!)
-    readonly Provider = makeProvider(this.Context)
-    readonly AsyncProvider = makeAsyncProvider(this.Context)
-
-
-    useContext(): Context.Context<R> {
-        return React.useContext(this.Context)
-    }
-
-    useLayer(): Layer.Layer<R> {
-        const context = this.useContext()
-        return React.useMemo(() => Layer.effectContext(Effect.succeed(context)), [context])
-    }
-}
-
-export type R<T> = T extends ReffuseContext<infer R> ? R : never
-
-
-export type ReactProvider<R> = React.FC<{
-    readonly layer: Layer.Layer<R, unknown>
-    readonly children?: React.ReactNode
-}>
-
-function makeProvider<R>(Context: React.Context<Context.Context<R>>): ReactProvider<R> {
-    return function ReffuseContextReactProvider(props) {
-        const runtime = ReffuseRuntime.useRuntime()
-
-        const value = React.useMemo(() => Effect.context<R>().pipe(
-            Effect.provide(props.layer),
-            Runtime.runSync(runtime),
-        ), [props.layer, runtime])
-
-        return (
-            <Context
-                {...props}
-                value={value}
-            />
-        )
-    }
-}
-
-export type AsyncReactProvider<R> = React.FC<{
-    readonly layer: Layer.Layer<R, unknown>
-    readonly fallback?: React.ReactNode
-    readonly children?: React.ReactNode
-}>
-
-function makeAsyncProvider<R>(Context: React.Context<Context.Context<R>>): AsyncReactProvider<R> {
-    function Inner({ promise, children }: {
-        readonly promise: Promise<Context.Context<R>>
-        readonly children?: React.ReactNode
-    }) {
-        const value = React.use(promise)
-
-        return (
-            <Context
-                value={value}
-                children={children}
-            />
-        )
-    }
-
-    return function ReffuseContextAsyncReactProvider(props) {
-        const runtime = ReffuseRuntime.useRuntime()
-
-        const promise = React.useMemo(() => Effect.context<R>().pipe(
-            Effect.provide(props.layer),
-            Runtime.runPromise(runtime),
-        ), [props.layer, runtime])
-
-        return (
-            <React.Suspense fallback={props.fallback}>
-                <Inner
-                    {...props}
-                    promise={promise}
-                />
-            </React.Suspense>
-        )
-    }
-}
-
-
-export function make<R = never>() {
-    return new ReffuseContext<R>()
-}
-
-export function useMergeAll<T extends Array<unknown>>(
-    ...contexts: [...{ [K in keyof T]: ReffuseContext<T[K]> }]
-): Context.Context<T[number]> {
-    const values = contexts.map(v => React.use(v.Context))
-    return React.useMemo(() => Context.mergeAll(...values), values)
-}
-
-export function useMergeAllLayers<T extends Array<unknown>>(
-    ...contexts: [...{ [K in keyof T]: ReffuseContext<T[K]> }]
-): Layer.Layer<T[number]> {
-    const values = contexts.map(v => React.use(v.Context))
-
-    return React.useMemo(() => Array.isNonEmptyArray(values)
-        ? Layer.mergeAll(
-            ...Array.map(values, context => Layer.effectContext(Effect.succeed(context)))
-        )
-        : Layer.empty as Layer.Layer<T[number]>,
-    values)
-}

packages/reffuse/src/ReffuseRuntime.ts

@@ -0,0 +1,15 @@
+import { Runtime } from "effect"
+import * as React from "react"
+
+
+export const Context = React.createContext<Runtime.Runtime<never>>(null!)
+
+export const Provider = (props: {
+    readonly children?: React.ReactNode
+}) => React.createElement(Context, {
+    ...props,
+    value: Runtime.defaultRuntime,
+})
+Provider.displayName = "ReffuseRuntimeReactProvider" as const
+
+export const useRuntime = () => React.useContext(Context)

packages/reffuse/src/ReffuseRuntime.tsx

@@ -1,15 +0,0 @@
-import { Runtime } from "effect"
-import * as React from "react"
-
-
-export const Context = React.createContext<Runtime.Runtime<never>>(null!)
-
-export const Provider = (props: { readonly children?: React.ReactNode }) => (
-    <Context
-        {...props}
-        value={Runtime.defaultRuntime}
-    />
-)
-Provider.displayName = "ReffuseRuntimeReactProvider"
-
-export const useRuntime = () => React.useContext(Context)