/**
 * Matches any substring >= 7 digits
 * * returns array of matches
 */
export declare const matchIds: (str: URL | string) => RegExpMatchArray | null;
/**
 * Matches default blogger origin
 */
export declare const isBlogger: (str: URL | string) => boolean;
/**
 * Matches the label part of meged q param
 * * returns the entire label string
 */
export declare const matchLabels: (str: URL | string) => string | undefined;