import { type MaybeRef } from 'vue';
export interface OptionKeys {
    label?: string;
    value?: string;
    disabled?: string;
    children?: string;
    isLeaf?: string;
}
export declare const defaultOptonKeys: Required<OptionKeys>;
export declare function useOptionKeys(props: MaybeRef<{
    fieldKeys?: OptionKeys;
    optionKeys?: OptionKeys;
    valueKey?: any;
}>): {
    aliasProps: import("vue").ComputedRef<{
        label: string;
        value: string;
        disabled: string;
        children: string;
        isLeaf: string;
    }>;
    getLabel: (option: any) => any;
    getValue: (option: any) => any;
    getIsLeaf: (option: any) => any;
    getDisabled: (option: any) => any;
    getChildren: (option: any) => any;
    getKey: (value: any) => any;
};
export type UseOptionKeysReturn = ReturnType<typeof useOptionKeys>;