toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final doubleRange = this.doubleRange;
  final intRange = this.intRange;
  final stringRegex = this.stringRegex;
  return {
    'doubleRange': ?doubleRange,
    'intRange': ?intRange,
    'stringRegex': ?stringRegex,
  };
}