mapToDouble function

double mapToDouble(
  1. dynamic value
)

Implementation

double mapToDouble(dynamic value) {
  if (value == null) {
    return 0.0;
  }
  if (value is String) {
    return double.tryParse(value) ?? 0.0;
  }

  if (value is! double) {
    return 0.0;
  }
  return value;
}