hasHashTags function
Check if the text has hashTags
Implementation
bool hasHashTags(String value) {
final decoratedTextColor = Colors.blue;
final detector = Detector(
textStyle: TextStyle(),
decoratedStyle: TextStyle(color: decoratedTextColor));
final result = detector.getDetections(value);
final detections = result
.where((detection) => detection.style!.color == decoratedTextColor)
.toList();
return detections.isNotEmpty;
}