import { Context } from "react";
export declare const valuesOfSetEquals: (a: Set<unknown>, b: Set<unknown>) => boolean;
export declare const createRelatedAbortController: (...signals: AbortSignal[]) => AbortController;
export declare const uniqueForFirstSet: <T>(first: Set<T>, second: Set<T>) => Set<T>;
export declare const doFunc: <T>(callback: () => T) => T;
export declare const isNotUndefined: <T>(item: T) => item is Exclude<T, undefined>;
export declare const createGuid: () => string;
export declare const retryAsync: <T>(times: number, action: () => Promise<T>) => Promise<T>;
declare type CallbackMustBeAsyncFunction = never;
declare type AsyncFunction<T> = T extends (...args: any) => Promise<any> ? T : CallbackMustBeAsyncFunction;
export declare const withRetryAsync: (times: number) => <T>(callback: AsyncFunction<T>) => T;
export declare const identity: <T>(item: T) => T;
export declare const pipe: <Input extends readonly any[], Return1, Return2>(callback1: (...args: Input) => Return1, callback2: (item: Return1) => Return2) => (...items: Input) => Return2;
export declare const prop: <Key extends string | symbol>(key: Key) => <T extends Record<Key, any>>(target: T) => T[Key];
export declare const omit: <Keys extends string | number | symbol>(omitKeys: readonly Keys[]) => <T extends Record<any, any>>(target: T) => Omit<T, Keys>;
export declare const pick: <Keys extends string | number | symbol>(pickKeys: readonly Keys[]) => <T extends Record<Keys, any>>(target: T) => Pick<T, Keys>;
export declare const zip: <T, U>(first: T[], second: U[]) => (readonly [T, U])[];
export declare const renameContext: <T>(context: Context<T>, name: string) => Context<T>;
export {};