import { LifeCycleFn } from "single-spa";
export default function singleSpaCss<ExtraProps>(_opts: SingleSpaCssOpts): CSSLifecycles<ExtraProps>;
type SingleSpaCssOpts = {
    cssUrls: CssUrl[];
    webpackExtractedCss?: boolean;
    timeout?: number;
    shouldUnmount?: boolean;
    createLink?: (url: string) => HTMLLinkElement;
};
type CssUrl = string | {
    href: string;
    shouldUnmount: boolean;
};
type CSSLifecycles<ExtraProps> = {
    bootstrap: LifeCycleFn<ExtraProps>;
    mount: LifeCycleFn<ExtraProps>;
    unmount: LifeCycleFn<ExtraProps>;
};
export {};