export declare function isRecord(value: unknown): value is Record<string, unknown>;
export declare function asString(value: unknown): string | undefined;
export declare function readErrorMessage(payload: unknown, fallback: string): string;
export declare function pickData<T>(payload: unknown): T;
export declare function toCamelRecord(value: unknown): unknown;
export declare function snakeToCamel(value: string): string;
export declare function collectOutputUrls(output?: unknown): string[];
export declare function isAbortError(error: unknown): boolean;