Schemes.fromJson constructor

Schemes.fromJson(
  1. Map<String, dynamic> json
)

It converts a JSON object into a Dart object.

Args: json (Map<String, dynamic>): The json file that you want to parse.

Implementation

factory Schemes.fromJson(Map<String, dynamic> json) => Schemes(
      schemas: <int, Cross>{
        for (Map<String, dynamic> k in json["data"])
          k["index"]: Cross.fromList(
            List<List<int>>.from(
              k["array"].map((x) => List<int>.from(x.map((x) => x))),
            ),
          ),
      },
    );