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Fix typings for unfold #506

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Fix typings for unfold #506

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2114a6d
fix type of unfold
eddiew Nov 24, 2017
4c935cc
removed unused type parameter
eddiew Nov 24, 2017
0d55f60
.
eddiew Dec 23, 2017
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9 changes: 5 additions & 4 deletions type-definitions/most.d.ts
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Original file line number Diff line number Diff line change
@@ -1,12 +1,13 @@
declare type SeedValue<S, V> = { seed: S, value: V };
declare type TimeValue<V> = { time: number, value: V };
declare type SeedValue<S, V> = { seed: S, value: V };
declare type UnfoldValue<S, V> = SeedValue<S,V> | { done: true, value?: V }
declare type TimeValue<V> = { time: number, value: V };

declare interface Generator<A, B, C> {}
declare interface Iterable<A> { [Symbol.iterator](): IterableIterator<A> }

declare type CreateGenerator<A> = (...args: Array<any>) => Generator<A|Promise<A>, any, any>;

export interface Sink<A> {
export interface Sink<A> {
event(time: number, value: A): void;
// end value parameter is deprecated
end(time: number, value?: A): void;
Expand Down Expand Up @@ -228,7 +229,7 @@ export function periodic<A>(period: number, a?: A): Stream<A>;
export function fromEvent<T extends Event>(event: string, target: any, useCapture?: boolean): Stream<T>;
export function fromEvent<T>(event: string, target: any): Stream<T>;

export function unfold<A, B, S>(f: (seed: S) => SeedValue<S, B|Promise<B>>, seed: S): Stream<B>;
export function unfold<A, S>(f: (seed: S) => UnfoldValue<S, A> | Promise<UnfoldValue<S, A>>, seed: S): Stream<A>;
export function iterate<A>(f: (a: A) => A|Promise<A>, a: A): Stream<A>;
export function generate<A>(g: CreateGenerator<A>, ...args: Array<any>): Stream<A>;

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