import type { RenderNode, RenderNodes } from "../renderer.js";
export declare class ThinkingBlock {
    private nodes;
    readonly node: RenderNode;
    private container;
    private md;
    private buffer;
    private hidden;
    constructor(nodes: RenderNodes);
    appendText(t: string): void;
    finalize(): void;
    setHidden(hidden: boolean): void;
}