import { PreinitializedWritableAtom } from "nanostores";
export * from "./types.js";
import { LangGraphClient, RenderMessage } from "../LangGraphClient.js";
export interface ComposedArtifact {
    id: string;
    filename: string;
    filetype: string;
    versions: Artifact[];
}
export interface Artifact {
    group_id: string;
    id: string;
    code: string;
    filename: string;
    filetype: string;
    version: number;
    is_done: boolean;
}
export declare const useArtifacts: (renderMessages: PreinitializedWritableAtom<RenderMessage[]>, client: PreinitializedWritableAtom<LangGraphClient<unknown> | null>) => {
    data: {
        artifacts: PreinitializedWritableAtom<ComposedArtifact[]> & object;
        currentArtifactId: PreinitializedWritableAtom<[string, string] | null> & object;
        showArtifact: PreinitializedWritableAtom<boolean> & object;
    };
    mutation: {
        setCurrentArtifactById: (id: string, tool_id: string) => void;
        setShowArtifact: (show: boolean) => void;
    };
};