import { ArgumentsCamelCase, Argv } from 'yargs';
type YargsFailureHandler<T> = (message: string | null, error: unknown, parser: Argv<T>) => never;
export declare function parseYargsOrExit<T>(parser: Argv<T>, handleFailure: YargsFailureHandler<T>): Promise<ArgumentsCamelCase<T>>;
export {};