type Method = 'get' | 'post' | 'put' | 'patch' | 'delete';
export declare function getKey<Payload>(method: Method, route: string, args?: {
    payload?: Payload;
}): [Method, string];
export declare function keyOrNull(name: string[] | null, disabled?: boolean): string[] | null;
export declare function delay(ms: number): Promise<unknown>;
export declare function clearAllSwrKeys(): void;
export {};