FilterDataModel constructor Null safety

FilterDataModel(
  1. {List<BreadCrumb>? breadCrumbs,
  2. List<BreadCrumb>? categories,
  3. List<BreadCrumb>? brands,
  4. PriceRange? priceRange,
  5. List<BreadCrumb>? colors,
  6. List<BreadCrumb>? sizes,
  7. List<Feature>? features}
)

Implementation

FilterDataModel({
  this.breadCrumbs,
  this.categories,
  this.brands,
  this.priceRange,
  this.colors,
  this.sizes,
  this.features,
});