import type { TT$ } from './types';
export declare type ChainedFunc<T> = (value: T, i?: number) => TT$<T>;
export declare const chained$: <T>(functions: ChainedFunc<T>[], init?: T) => Promise<T>;
export declare const composed$: <T>(functions: ChainedFunc<T>[], init?: T) => Promise<T>;
export declare const repeatChained$: <T>(func: ChainedFunc<T>, n: number, init?: T) => Promise<T>;
export declare const chainedArr$: <T, R>(array: T[], func: (arrayValue: T, reducerValue?: R, i?: number) => TT$<R>, init?: R) => Promise<R>;
export declare const delayedPromise: <T>() => {
    promise: Promise<T>;
    resolve: (value: T | PromiseLike<T>) => void;
    reject: (reason?: any) => void;
};
export declare type CallTimeoutOptions = {
    ms?: number;
    waitPromise?: boolean;
};
export declare const callTimeout: <R, O extends CallTimeoutOptions>(func: () => R, options?: O) => Promise<Awaited<R>>;