import type { PipeStep } from './pipe$.js';
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B>(stepA: PipeStep<A, B>): PipeStep<A, B>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>): PipeStep<A, C>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>): PipeStep<A, D>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>): PipeStep<A, E>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>): PipeStep<A, F>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F, G>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>, stepF: PipeStep<F, G>): PipeStep<A, G>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F, G, H>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>, stepF: PipeStep<F, G>, stepG: PipeStep<G, H>): PipeStep<A, H>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F, G, H, I>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>, stepF: PipeStep<F, G>, stepG: PipeStep<G, H>, stepH: PipeStep<G, I>): PipeStep<A, I>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F, G, H, I, J>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>, stepF: PipeStep<F, G>, stepG: PipeStep<G, H>, stepH: PipeStep<G, I>, stepI: PipeStep<I, J>): PipeStep<A, J>;
/**
 * Combines multiple steps into one
 *
 * @since 2.9.0
 */
export declare function step$<A, B, C, D, E, F, G, H, I, J, K>(stepA: PipeStep<A, B>, stepB: PipeStep<B, C>, stepC: PipeStep<C, D>, stepD: PipeStep<D, E>, stepE: PipeStep<E, F>, stepF: PipeStep<F, G>, stepG: PipeStep<G, H>, stepH: PipeStep<G, I>, stepI: PipeStep<I, J>, stepJ: PipeStep<J, K>): PipeStep<A, K>;