/**
 * @description
 * Use this helper to safely invoke an async function and catch any errors that occur.
 */
export declare const attemptAsync: <TData, TError = Error>(fn: () => Promise<TData>) => Promise<{
    ok: boolean;
    result: Awaited<TData>;
    error: null;
} | {
    ok: boolean;
    result: null;
    error: TError;
}>;