export declare const useFunctionProxy: (nodeKey: any) => {
    setTreeInstance: (object: any) => void;
    getCheckedNodes: (onlyLeaf?: boolean) => any;
    getCheckedKeys: (onlyLeaf?: boolean) => unknown[];
    getHalfCheckedNodes: () => any;
    getHalfCheckedKeys: () => unknown[];
    setCheckedNodes: (keys: any[], status?: boolean) => void;
    setChecked: (key: string, status?: boolean) => void;
    getSelectedNodes: () => any;
    getSelectedKeys: () => any;
    setSelectedNodes: (keys: any[]) => void;
    setSelected: (key: string) => void;
    getNode: (key: any) => any;
    updateNode: (key: any, data: any) => void;
    expandNode: (keys: any) => void;
    appendNode: (data: any, parentkey: any) => void;
    removeNode: (key: any) => void;
    checkAll: () => void;
    clearAllChecked: () => void;
};