import { HuiThemes } from './presets/index';
import type { DeepPartial } from '../utils/types';
export type HuiUserTheme = DeepPartial<HuiThemes> & {
    type: string;
};
export declare const isObject: (target: unknown) => unknown;
export declare const deepDuplicable: <T extends Record<string, unknown>>(source: T, target: T) => T;
declare const Themes: {
    isPresetTheme: (themeOrType?: HuiUserTheme | HuiThemes | string) => boolean;
    isAvailableThemeType: (type?: string) => boolean;
    hasUserCustomTheme: (themes?: Array<HuiThemes>) => boolean;
    getPresets: () => Array<HuiThemes>;
    getPresetStaticTheme: () => HuiThemes;
    create: <T>(base: HuiThemes, custom: DeepPartial<HuiThemes> & {
        type: string;
    } & T) => HuiThemes & T;
    createFromDark: <T_1>(custom: DeepPartial<HuiThemes> & {
        type: string;
    } & T_1) => HuiThemes & T_1;
    createFromLight: <T_2>(custom: DeepPartial<HuiThemes> & {
        type: string;
    } & T_2) => HuiThemes & T_2;
};
export default Themes;