buzz/desktop/src/shared/lib/initials.ts

/** Derive up to two uppercase initials from a display name. */
export function getInitials(name: string): string {
  return name
    .replace(/[^\p{L}\p{N}\s]/gu, " ")
    .trim()
    .split(/\s+/)
    .map((part) => part[0] ?? "")
    .join("")
    .slice(0, 2)
    .toUpperCase();
}