type __VLS_Props = {
    text?: string;
    streaming?: boolean;
    durationMs?: number;
    defaultOpen?: boolean;
    /** Header label once settled. @default 'Reasoning' */
    label?: string;
    /** Header label while streaming. @default 'Thinking…' */
    thinkingLabel?: string;
    /** Formats the settled duration. @default (ms) => `Thought for X.Xs` */
    durationFormatter?: (ms: number) => string;
};
declare const _default: import('vue').DefineComponent<__VLS_Props, {}, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {
    toggle: (open: boolean) => any;
}, string, import('vue').PublicProps, Readonly<__VLS_Props> & Readonly<{
    onToggle?: ((open: boolean) => any) | undefined;
}>, {
    label: string;
    text: string;
    defaultOpen: boolean;
    streaming: boolean;
    thinkingLabel: string;
}, {}, {}, {}, string, import('vue').ComponentProvideOptions, false, {
    textRef: HTMLDivElement;
}, HTMLDivElement>;
export default _default;