/**
 * @deprecated
 */
export declare function chainPromises(...fns: ((...args: any[]) => Promise<any>)[]): Promise<void>;
/**
 * @deprecated
 */
export declare function chainTruthyPromises(...fns: ((...args: any[]) => Promise<any>)[]): Promise<boolean>;
/**
 * Checks if a unknown value is a Promise.
 *
 * [Aracna Reference](https://aracna.dariosechi.it/core/utils/promise)
 */
export declare function isPromise<T>(value: unknown): value is Promise<T>;
/**
 * Checks if a unknown value is a PromiseLike.
 *
 * [Aracna Reference](https://aracna.dariosechi.it/core/utils/promise)
 */
export declare function isPromiseLike<T>(value: unknown): value is PromiseLike<T>;
/**
 * Checks if a unknown value is not a Promise.
 *
 * [Aracna Reference](https://aracna.dariosechi.it/core/utils/promise)
 */
export declare function isNotPromise<T>(value: T | Promise<T>): value is T;