import { UIMessage } from 'ai';
export type EnhancedUIMessage = UIMessage & {
    input?: any;
    isPersisted?: boolean;
    isLegacyMessage?: boolean;
};
export declare const getMessageText: (message?: {
    parts?: Array<{
        type?: string;
        text?: string;
    }>;
    content?: string;
}) => string;
export declare const transformMessage: (msg: any, roleOverride?: 'assistant' | 'user', input?: any) => any;
//# sourceMappingURL=transformMessages.d.ts.map