toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final endIndex = this.endIndex;
  final partIndex = this.partIndex;
  final startIndex = this.startIndex;
  final text = this.text;
  return {
    'endIndex': ?endIndex,
    'partIndex': ?partIndex,
    'startIndex': ?startIndex,
    'text': ?text,
  };
}