/**
 * useArtifactContent - Hook to fetch artifact content from GCS
 *
 * Used by expand:* code blocks to fetch and render artifact content inline.
 */
export interface ArtifactContentState<T = unknown> {
    /** The fetched content, parsed if JSON */
    data: T | undefined;
    /** Raw string content */
    rawContent: string | undefined;
    /** Whether the content is currently being fetched */
    isLoading: boolean;
    /** Error message if fetch failed */
    error: string | undefined;
    /** Detected content type */
    contentType: 'json' | 'text' | 'binary' | undefined;
    /** Retry the fetch */
    retry: () => void;
}
export interface UseArtifactContentOptions {
    /** Workflow run ID for artifact path resolution */
    runId: string | undefined;
    /** Artifact path (e.g., "direct/chart_123.json") */
    path: string;
    /** Whether to auto-parse JSON content (default: true) */
    parseJson?: boolean;
}
/**
 * Hook to fetch artifact content from GCS.
 * Handles caching, loading states, and error handling.
 *
 * @example
 * ```tsx
 * const { data, isLoading, error } = useArtifactContent({
 *   runId: artifactRunId,
 *   path: 'direct/chart_123.json'
 * });
 * ```
 */
export declare function useArtifactContent<T = unknown>({ runId, path, parseJson, }: UseArtifactContentOptions): ArtifactContentState<T>;
//# sourceMappingURL=useArtifactContent.d.ts.map