export type TIsObjPromiseArgs = Parameters<typeof isObjPromise>;
export type TIsObjPromiseReturn = ReturnType<typeof isObjPromise>;
/**
 * Checks if an object is promise
 * @param obj{*} source object
 * @returns {boolean}
 * @example
 * // How to check if an object is promise?
 * const obj = new Promise(() => {});
 * const isPromise = isObjPromise(obj);
 * console.log(isPromise); // => true
 * @example
 * // Normalize a handler that can return either a value or a Promise
 * const result = plugin.run();
 * const value = isObjPromise(result) ? await result : result;
 */
export declare const isObjPromise: (obj: unknown) => obj is Promise<unknown>;