import { Flow } from "../../types/Flow";
/**
 * Internal custom hook to handle paths in the chatbot conversation flow.
 */
export declare const usePathsInternal: () => {
    getCurrPath: () => string | null;
    getPrevPath: () => string | null;
    goToPath: (pathToGo: keyof Flow) => Promise<boolean>;
    blockAllowsAttachment: boolean;
    setBlockAllowsAttachment: import("react").Dispatch<import("react").SetStateAction<boolean>>;
    paths: string[];
    replacePaths: (newPaths: Array<string>) => void;
};
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