import type { Modules } from '@roots/bud-framework';
export declare const dependsOnOptional: (dependsOnOptional: Array<`${keyof Modules & string}`>) => <Type extends {
    new (...args: any[]): any;
}>(constructor: Type) => {
    new (...args: any[]): {
        [x: string]: any;
        dependsOnOptional: Set<string>;
    };
} & Type;