Function formatList

src/utils/audio-formats.ts:10–12

(formats: readonly string[])

export type MusicFormat = (typeof MUSIC_FORMATS)[number];

export function formatList(formats: readonly string[]): string {
  return formats.join(', ');
}

export function validateAudioFormat(format: string, formats: readonly string[]): void {
  if (!(formats as readonly string[]).includes(format)) {