parseDouble static method

double parseDouble(
  1. dynamic value
)

Implementation

static double parseDouble(dynamic value) {
  if (value == null) return 0.0;
  if (value is double) return value;
  if (value is int) return value.toDouble();
  if (value is String) return double.tryParse(value) ?? 0.0;
  if (value is Data) return parseDouble(value.value);
  return 0.0;
}