merge method

@override FastSplashAdDocument merge(covariant FastSplashAdDocument model)

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
FastSplashAdDocument merge(covariant FastSplashAdDocument model) {
  return copyWith(
    lastImpressionDate: model.lastImpressionDate,
  );
}