import { TreeNode } from '../types';
interface Props {
    nodes: TreeNode[];
    defaultExpandedIds?: string[];
    expandAll?: boolean;
    showIcons?: boolean;
    showCounts?: boolean;
    maxDepth?: number;
    size?: 'sm' | 'md' | 'lg';
    /** Replace the tree with a loading placeholder. */
    loading?: boolean;
    /**
     * Error message. When set, the tree is replaced by an error state.
     * `null`/`undefined` renders normally.
     */
    error?: string | null;
    /**
     * Selected node id; bind it with v-model on selected-id. Binding it, even to
     * `null`, turns on selection. The matching row is highlighted, rows take
     * keyboard focus and Enter or Space selects. Left unbound, rows are not selectable.
     */
    selectedId?: string | null;
}
declare var __VLS_1: {
    error: string;
}, __VLS_8: {}, __VLS_15: {};
type __VLS_Slots = {} & {
    error?: (props: typeof __VLS_1) => any;
} & {
    loading?: (props: typeof __VLS_8) => any;
} & {
    empty?: (props: typeof __VLS_15) => any;
};
declare const __VLS_base: import('vue').DefineComponent<Props, {}, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {
    collapse: (nodeId: string) => any;
    "node-click": (node: TreeNode) => any;
    expand: (nodeId: string) => any;
    "update:selectedId": (nodeId: string) => any;
}, string, import('vue').PublicProps, Readonly<Props> & Readonly<{
    onCollapse?: ((nodeId: string) => any) | undefined;
    "onNode-click"?: ((node: TreeNode) => any) | undefined;
    onExpand?: ((nodeId: string) => any) | undefined;
    "onUpdate:selectedId"?: ((nodeId: string) => any) | undefined;
}>, {
    error: string | null;
    size: "sm" | "md" | "lg";
    loading: boolean;
    showCounts: boolean;
    defaultExpandedIds: string[];
    expandAll: boolean;
    showIcons: boolean;
}, {}, {}, {}, string, import('vue').ComponentProvideOptions, false, {}, HTMLDivElement>;
declare const __VLS_export: __VLS_WithSlots<typeof __VLS_base, __VLS_Slots>;
declare const _default: typeof __VLS_export;
export default _default;
type __VLS_WithSlots<T, S> = T & {
    new (): {
        $slots: S;
    };
};