export type MapFn<A, B = A> = (value: A) => B;
export declare function pipe<A>(fn1: MapFn<A>): MapFn<A>;
export declare function pipe<A, B>(fn1: MapFn<A, B>): MapFn<A, B>;
export declare function pipe<A, B, C>(fn1: MapFn<A, B>, fn2: MapFn<B, C>): MapFn<A, C>;
export declare function pipe<A, B, C, D>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>): MapFn<A, D>;
export declare function pipe<A, B, C, D, E>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>): MapFn<A, E>;
export declare function pipe<A, B, C, D, E, F>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>): MapFn<A, F>;
export declare function pipe<A, B, C, D, E, F, G>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>, fn6: MapFn<F, G>): MapFn<A, G>;
export declare function pipe<A, B, C, D, E, F, G, H>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>, fn6: MapFn<F, G>, fn7: MapFn<G, H>): MapFn<A, H>;
export declare function pipe<A, B, C, D, E, F, G, H, I>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>, fn6: MapFn<F, G>, fn7: MapFn<G, H>, fn8: MapFn<H, I>): MapFn<A, I>;
export declare function pipe<A, B, C, D, E, F, G, H, I, J>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>, fn6: MapFn<F, G>, fn7: MapFn<G, H>, fn8: MapFn<H, I>, fn9: MapFn<I, J>): MapFn<A, J>;
export declare function pipe<A, B, C, D, E, F, G, H, I, J, K>(fn1: MapFn<A, B>, fn2: MapFn<B, C>, fn3: MapFn<C, D>, fn4: MapFn<D, E>, fn5: MapFn<E, F>, fn6: MapFn<F, G>, fn7: MapFn<G, H>, fn8: MapFn<H, I>, fn9: MapFn<I, J>, fn10: MapFn<J, K>): MapFn<A, K>;
export declare function pipe<T>(...mappers: MapFn<T>[]): MapFn<T>;