ApiReturnResult.fromJSON constructor Null safety
Implementation
factory ApiReturnResult.fromJSON(Map<String, dynamic> jsonMap) {
final data = ApiReturnResult(
code: jsonMap["code"],
message: jsonMap["message"],
error: jsonMap["error"] == null
? null
: List<String>.from(jsonMap["error"].map((x) => x)),
data: jsonMap["data"]);
return data;
}