import { ThemeSettings } from '../types';
export declare const themeOptionsKeys: readonly ["family", "colorScheme", "density"];
export type ThemeOptionKeys = (typeof themeOptionsKeys)[number];
type ThemeOption = {
    name: ThemeOptionKeys;
    values: string[];
};
export type ThemeOptions = Pick<Record<keyof ThemeSettings, ThemeOption>, ThemeOptionKeys>;
export declare const themeOptions: ThemeOptions;
export declare function isThemeOptionKey(key: string): key is ThemeOptionKeys;
export {};