toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final endOffset = this.endOffset;
  final endPosition = this.endPosition;
  final startOffset = this.startOffset;
  final startPosition = this.startPosition;
  return {
    'endOffset': ?endOffset,
    'endPosition': ?endPosition,
    'startOffset': ?startOffset,
    'startPosition': ?startPosition,
  };
}