import type { Arguments } from "./function.js";
/** Callback function with no value. */
export type Callback = () => void;
/** Callback function with no value and possibly returns a promise that must be handled. */
export type AsyncCallback = () => void | PromiseLike<void>;
/** Callback function that receives a value. */
export type ValueCallback<T> = (value: T) => void;
/** Callback function that receives a value and possibly returns a promise that must be handled. */
export type AsyncValueCallback<T = void> = (value: T) => void | PromiseLike<void>;
/** Callback function that receives multiple values. */
export type ValuesCallback<T extends Arguments = []> = (...values: T) => void;
/** Callback function that receives multiple values and possibly returns a promise that must be handled. */
export type AsyncValuesCallback<T extends Arguments = []> = (...values: T) => void | PromiseLike<void>;
/** Callback function that receives an error. */
export type ErrorCallback = (reason: unknown) => void;
/** Safely call a callback function (possibly with a value). */
export declare function call<A extends Arguments = []>(callback: (...v: A) => unknown, ...values: A): void;
/** Return a callback function that safely calls a callback function (possibly with a value). */
export declare function called<A extends Arguments = []>(dispatcher: (...v: A) => unknown, ...values: A): Callback;
/** Safely call a callback method (possibly wth a value). */
export declare function callMethod<A extends Arguments, M extends string | symbol>(obj: {
    [K in M]?: ((...v: A) => unknown) | undefined;
}, key: M, ...values: A): void;