mapToStructureString method

String mapToStructureString({ int indentation = 2, })

Implementation

String mapToStructureString({int indentation = 2}) {
  String result = "";
  String indentationStr = " " * indentation;
  if (true) {
    result += "{";
    forEach((key, value) {
      if (value is Map) {
        var temp = value.mapToStructureString(indentation: indentation + 2);
        result += "\n$indentationStr" "\"$key\" : $temp,";
      } else if (value is List) {
        result += "\n$indentationStr"
            "\"$key\" : ${value.listToStructureString(indentation: indentation + 2)},";
      } else {
        if (value is int || value is double) {
          result += "\n$indentationStr" "\"$key\" : $value,";
        } else if (value is String) {
          result += "\n$indentationStr" "\"$key\" : \"$value\",";
        } else {
          result += "\n$indentationStr" "\"$key\" : \"$value\",";
        }
      }
    });
    result = result.substring(0, result.length - 1);
    result += indentation == 2 ? "\n}" : "\n${" " * (indentation - 1)}}";
  }

  return result;
}