Julien Valverdé
18 lines
821 B
TypeScript
18 lines
821 B
TypeScript
import { Effect, Stream, Subscribable } from "effect"
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export const zipLatestAll = <T extends ReadonlyArray<Subscribable.Subscribable<any, any, any>>>(
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...subscribables: T
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): Subscribable.Subscribable<
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[T[number]] extends [never]
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? never
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: { [K in keyof T]: T[K] extends Subscribable.Subscribable<infer A, infer _E, infer _R> ? A : never },
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[T[number]] extends [never] ? never : T[number] extends Subscribable.Subscribable<infer _A, infer _E, infer _R> ? _E : never,
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[T[number]] extends [never] ? never : T[number] extends Subscribable.Subscribable<infer _A, infer _E, infer _R> ? _R : never
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> => Subscribable.make({
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get: Effect.all(subscribables.map(v => v.get)),
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changes: Stream.zipLatestAll(...subscribables.map(v => v.changes)),
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}) as any
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export * from "effect/Subscribable"
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