type Tags = {
    transformed: {
        opening: string;
        closing: string;
    };
    escapedRegex: {
        opening: RegExp;
        closing: RegExp;
    };
};
declare class EmphasisHtmlTransformer {
    tags: Tags[];
    constructor(whitelistedTags?: string[]);
    transform(unsafe: string): string | null;
}
export default EmphasisHtmlTransformer;
//# sourceMappingURL=EmphasisHtmlTransformer.d.ts.map