message: Button: simplify hasIconOnly
diff: @@ -160,9 +160,7 @@ const ButtonComponent: React.FC<ButtonProps> = ({
  }) => {
  const platform = usePlatform();
  const hasIcons = Boolean(before || after);
  - const hasIconOnly = Boolean(
  - (!children && !after && before) || (!children && after && !before)
  - );
  + const hasIconOnly = !children && Boolean(after) !== Boolean(before);
  const { resolvedMode, resolvedAppearance } = resolveButtonAppearance(
  appearance,
  mode
  