type Config = {
    default_zone_unlocker?: string;
    default_zone_serp?: string;
    default_format?: string;
    api_url?: string;
    sanitize_csv?: boolean;
};
type String_config_key = {
    [K in keyof Config]-?: Config[K] extends string | undefined ? K : never;
}[keyof Config];
declare const DEFAULTS: Config;
declare const load: () => Config;
declare const save: (config: Config) => void;
declare const get: <K extends keyof Config>(key: K) => Config[K];
declare const set: <K extends keyof Config>(key: K, value: Config[K]) => void;
declare const resolve: (cli_val: string | undefined, env_key: string, config_key: String_config_key) => string | undefined;
declare const resolve_api_key: (cli_val: string | undefined) => string | undefined;
export { load, save, get, set, resolve, resolve_api_key, DEFAULTS };
export type { Config };
//# sourceMappingURL=config.d.ts.map