1 2 /** 3 * Appends a suffix to the display name. 4 * 5 * @param {string} displayName - The display name. 6 * @param {string} suffix - Suffix that will be appended. 7 * @returns {string} The formatted display name. 8 */ 9 export function appendSuffix(displayName: string, suffix = ''): string { 10 return `${displayName || suffix}${ 11 displayName && suffix && displayName !== suffix ? ` (${suffix})` : ''}`; 12 }