export declare function repeat(symbol: string, count: number): string;
export declare function replaceNbsp(text: string): string;
export declare function replace(text: string, re: [RegExp, string][]): string;
export declare function isHTML(text: string): boolean;
export declare function removeCR(text: string): string;
export declare function fixLineEnding(text: string, type: 'CRLF' | 'CR' | 'LF'): string;