BreadCrumb.fromJson constructor Null safety
Implementation
factory BreadCrumb.fromJson(Map<String, dynamic> json) => BreadCrumb(
id: json["id"],
title: json["title"],
resultsCount: json["resultsCount"],
children: json["children"] == null
? null
: List<BreadCrumb>.from(
json["children"].map((x) => BreadCrumb.fromJson(x))),
hexaCode: json["hexaCode"],
);