merge method

@override FastListItemCategory<T> merge(covariant FastListItemCategory<T> category)

Creates a new TModel where each properties from this object has been merged with the matching properties from the other object.

For example:

var myModel3 = myModel1.merge(myModel2);

Implementation

@override
FastListItemCategory<T> merge(covariant FastListItemCategory<T> category) {
  return copyWith(
    labelText: category.labelText,
    valueText: category.valueText,
    weight: category.weight,
    items: category.items,
  );
}