export declare const wait: (message: string) => void;
export declare const warn: (message: string) => void;
export declare const info: (message: string) => void;
export declare const error: (message: string) => void;
export declare const success: (message: string) => void;
export declare const compareDate: (dateA: Date | string | undefined, dateB: Date | string | undefined) => number;
export declare const resolveHTML: (html: string, customElements?: string[]) => string;
/**
 * check if string is a valid url
 */
export declare const isUrl: (test: string) => boolean;
export declare const isAbsoluteUrl: (test: string) => boolean;
export declare const resolveUrl: (hostname: string, base?: string, path?: string) => string;
export declare const getImageMineType: (ext?: string) => string;
/**
 * @see https://stackoverflow.com/questions/223652/is-there-a-way-to-escape-a-cdata-end-token-in-xml
 */
export declare const encodeCDATA: (content: string) => string;
export declare const encodeXML: (content: string) => string;
export declare const FEED_GENERATOR = "@mr-hope/vuepress-plugin-feed";
export declare type AuthorInfo = {
    name: string;
    url?: string;
};
export declare type Author = string | string[] | AuthorInfo | AuthorInfo[];
export declare const getAuthor: (author: Author | false | undefined, canDisable?: boolean) => AuthorInfo[];
export declare const getCategory: (category: string[] | string | undefined) => string[];