import type { Modding } from "@flamework/core";
type Callback<T extends Array<unknown>> = (...args: T) => void;
type EventLike<T extends Array<unknown> = Array<unknown>> = ((callback: Callback<T>) => ConnectionLike) | {
    Connect(callback: Callback<T>): ConnectionLike;
} | {
    connect(callback: Callback<T>): ConnectionLike;
} | {
    on(callback: Callback<T>): ConnectionLike;
};
type ConnectionLike = (() => void) | {
    Disconnect(): void;
} | {
    disconnect(): void;
};
/**
 * Utility for handling event-like objects.
 *
 * Connects to the provided event-like object and stores incoming events.
 * Returns an iterable function that yields the stored events in the order they
 * were received.
 *
 * @template T - The tuple type of event arguments.
 * @param event - The event-like object to connect to.
 * @param discriminator - An optional value to additionally key by.
 * @param key - An automatically generated key to store the event state.
 * @returns An iterable function that yields stored events.
 * @metadata macro
 */
export declare function useEvent<T extends Array<unknown>>(event: EventLike<T>, discriminator?: unknown, key?: Modding.Caller<"uuid">): IterableFunction<T>;
export {};