import { makeDecorator } from '@storybook/preview-api';
type ContrastedVariantCallback = (props: object) => 'contrasted' | 'inverse' | null;
type DecoratorOptions = {
    stateByProps: ContrastedVariantCallback;
};
export declare const withContrastedVariant: (options: DecoratorOptions) => ReturnType<typeof makeDecorator>;
export {};