import { Atom, EventStream, EventStreamSeed, Property, PropertySeed } from "./abstractions";
import { Function1, Function2, Function3, Function4, Function5, Function6 } from "./abstractions";
import { LensLike } from "./lenslike";
export declare function view<A, K extends keyof A>(a: Atom<A>, key: K): K extends number ? Atom<A[K] | undefined> : Atom<A[K]>;
export declare function view<A, B>(a: Atom<A>, lens: LensLike<A, B>): Atom<B>;
export declare function view<A, K extends keyof A>(a: Property<A>, key: K): K extends number ? Property<A[K] | undefined> : Property<A[K]>;
export declare function view<A, B>(a: Property<A>, lens: LensLike<A, B>): Property<B>;
export declare function view<V, R>(a: Property<V>, fn: Function1<V, R>): Property<R>;
export declare function view<V, V2, R>(a: Property<V>, fn1: Function1<V, V2>, fn2: Function1<V2, R>): Property<R>;
export declare function view<V, V2, V3, R>(a: Property<V>, fn1: Function1<V, V2>, fn2: Function1<V2, V3>, fn3: Function1<V3, R>): Property<R>;
export declare function view<V, V2, R>(a: Property<V>, b: Property<V2>, fn: Function2<V, V2, R>): Property<R>;
export declare function view<V, V2, V3, R>(a: Property<V>, b: Property<V2>, c: Property<V3>, fn: Function3<V, V2, V3, R>): Property<R>;
export declare function view<V, V2, V3, V4, R>(a: Property<V>, b: Property<V2>, c: Property<V3>, d: Property<V4>, fn: Function4<V, V2, V3, V4, R>): Property<R>;
export declare function view<V, V2, V3, V4, V5, R>(a: Property<V>, b: Property<V2>, c: Property<V3>, d: Property<V4>, e: Property<V5>, fn: Function5<V, V2, V3, V4, V5, R>): Property<R>;
export declare function view<V, V2, V3, V4, V5, V6, R>(a: Property<V>, b: Property<V2>, c: Property<V3>, d: Property<V4>, e: Property<V5>, f: Property<V6>, fn: Function6<V, V2, V3, V4, V5, V6, R>): Property<R>;
export declare function view<A, K extends keyof A>(a: PropertySeed<A>, key: K): K extends number ? PropertySeed<A[K] | undefined> : PropertySeed<A[K]>;
export declare function view<A, B>(a: PropertySeed<A>, lens: LensLike<A, B>): PropertySeed<B>;
export declare function view<V, R>(a: PropertySeed<V>, fn: Function1<V, R>): PropertySeed<R>;
export declare function view<V, V2, R>(a: PropertySeed<V>, fn1: Function1<V, V2>, fn2: Function1<V2, R>): PropertySeed<R>;
export declare function view<V, V2, V3, R>(a: PropertySeed<V>, fn1: Function1<V, V2>, fn2: Function1<V2, V3>, fn3: Function1<V3, R>): PropertySeed<R>;
export declare function view<A, K extends keyof A>(a: EventStream<A>, key: K): K extends number ? EventStream<A[K] | undefined> : EventStream<A[K]>;
export declare function view<A, B>(a: EventStream<A>, lens: LensLike<A, B>): EventStream<B>;
export declare function view<V, R>(a: EventStream<V>, fn: Function1<V, R>): EventStream<R>;
export declare function view<V, V2, R>(a: EventStream<V>, fn1: Function1<V, V2>, fn2: Function1<V2, R>): EventStream<R>;
export declare function view<V, V2, V3, R>(a: EventStream<V>, fn1: Function1<V, V2>, fn2: Function1<V2, V3>, fn3: Function1<V3, R>): EventStream<R>;
export declare function view<A, K extends keyof A>(a: EventStreamSeed<A>, key: K): K extends number ? EventStreamSeed<A[K] | undefined> : EventStreamSeed<A[K]>;
export declare function view<A, B>(a: EventStreamSeed<A>, lens: LensLike<A, B>): EventStreamSeed<B>;
export declare function view<V, R>(a: EventStreamSeed<V>, fn: Function1<V, R>): EventStreamSeed<R>;
export declare function view<V, V2, R>(a: EventStreamSeed<V>, fn1: Function1<V, V2>, fn2: Function1<V2, R>): EventStreamSeed<R>;
export declare function view<V, V2, V3, R>(a: EventStreamSeed<V>, fn1: Function1<V, V2>, fn2: Function1<V2, V3>, fn3: Function1<V3, R>): EventStreamSeed<R>;