type Translate = (key: string) => string; export function getSendErrorMessage(t: Translate, error: unknown): string { const errorCode = (error as { code?: number })?.code; switch (errorCode) { case 10007: return t('MessageInput.you_are_not_in_group'); case 20009: return t('MessageInput.you_are_not_friend'); case 2351: return t('MessageInput.video_size_exceeded'); case 80001: return t('MessageInput.message_has_beat_word'); default: return t('MessageInput.send_failed'); } }