Files
reffuse/packages/example/src/routes/promise.tsx
Julien Valverdé ea768218a0
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Deps API change
2025-02-25 23:11:58 +01:00

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TypeScript

import { R } from "@/reffuse"
import { HttpClient } from "@effect/platform"
import { Text } from "@radix-ui/themes"
import { createFileRoute } from "@tanstack/react-router"
import { Console, Effect, Schema } from "effect"
import { Suspense, use } from "react"
export const Route = createFileRoute("/promise")({
component: RouteComponent
})
const Result = Schema.Tuple(Schema.String)
type Result = typeof Result.Type
function RouteComponent() {
const promise = R.usePromise(() => Effect.addFinalizer(() => Console.log("Cleanup")).pipe(
Effect.andThen(HttpClient.get("https://www.uuidtools.com/api/generate/v4")),
HttpClient.withTracerPropagation(false),
Effect.flatMap(res => res.json),
Effect.flatMap(Schema.decodeUnknown(Result)),
), [])
return (
<Suspense fallback={<Text>Loading...</Text>}>
<AsyncComponent promise={promise} />
</Suspense>
)
}
function AsyncComponent({ promise }: { readonly promise: Promise<Result> }) {
const [uuid] = use(promise)
return <Text>{uuid}</Text>
}