/**
 * Generate a string ID following docx ID format (see: paraId, rsidR etc.)
 * @returns {string} - 8 character random string
 */
export function generateDocxRandomId(length?: number): string;
/**
 * Generate a random signed 32-bit integer as a string.
 * @returns {string} A random signed 32-bit integer as a string
 */
export function generateRandomSigned32BitIntStrId(): string;
export function generateRandom32BitHex(): string;
