merge method

Implementation

EnhanceNumberCardConfig merge(EnhanceNumberCardConfig? other) {
  if (other == null) return this;
  return copyWith(
    runningSpace: other._runningSpace,
    itemRunningSpace: other._itemRunningSpace,
    dividerWidth: other._dividerWidth,
    titleTextStyle: titleTextStyle.merge(other._titleTextStyle),
    descTextStyle: descTextStyle.merge(other._descTextStyle),
  );
}