import type { Application as ReactApplication } from './types.d.ts';
export type ReactAddedApplicationProperties = {
    reactBootstrapBsTheme: string;
    reactBootstrapVariant: string;
};
export declare const mutateApplication: {
    readonly __override__: false;
    /**
     * Color mode https://getbootstrap.com/docs/5.3/customize/color-modes/
     */
    readonly reactBootstrapBsTheme: ({ clientThemeNone, clientThemeVariantLight }: ReactApplication) => "dark" | "light";
    /**
     * https://react-bootstrap.github.io/components/navbar/#navbar-props
     */
    readonly reactBootstrapVariant: ({ clientThemeVariant }: ReactApplication) => "primary" | "dark" | "light";
};