export function dashify(str: string, options?: any): string { if (typeof str !== 'string') return str; return str .trim() .replace(/\W/g, (m) => (/[À-ž]/.test(m) ? m : '-')) .replace(/^-+|-+$/g, '') .replace(/-{2,}/g, (m) => (options && options.condense ? '-' : m)) .toLowerCase(); }