declare type Args<T = string> = Array<(T | undefined | null) | (() => T | null)>;
export declare function resolveOption(identifier: string, options: {
    required: true;
    integer: true;
}): (...args: Args<string | number>) => number;
export declare function resolveOption(identifier: string, options: {
    required?: false;
    integer: true;
}): (...args: Args<string | number>) => number | null;
export declare function resolveOption(identifier: string, options?: {
    required?: false;
    integer?: false;
}): (...args: Args) => string | null;
export declare function resolveOption(identifier: string, options: {
    required: true;
    integer?: false;
}): (...args: Args) => string;
export {};