toDouble method
Returns this BigInt as a double.
If the number is not representable as a double, an approximation is returned. For numerically large integers, the approximation may be infinite.
Implementation
double toDouble();
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-core/BigInt/toDouble.html