export declare class TermNode<TNode extends TermNode<any>> {
    type: string;
    id: number;
    rootNode: TNode;
    parentNode: TNode | null;
    previousSibling: TNode | null;
    nextSibling: TNode | null;
    childNodes: Array<TNode>;
    firstChild(): TNode | null;
    lastChild(): TNode | null;
    appendTo(node: TNode): void;
    appendChild(node: TNode): void;
    insertBefore(node: TNode, referenceNode: TNode | null): void;
    protected linkBefore(node: TNode, referenceNode: TNode | null): void;
    removeChild(node: TNode): void;
    remove(): void;
    traverse(fn: (node: TNode, depth: number) => void, { depth, currentDepth }?: {
        depth?: number | undefined;
        currentDepth?: number | undefined;
    }): void;
}