zoomIn method Null safety

Future<void> zoomIn(
  1. String profileToken,
  2. [int step = 25]
)

A helper method to perform a single step of a relativeMove on the positive z axis (closer)

Implementation

Future<void> zoomIn(String profileToken, [int step = 25]) async {
  loggy.debug('zoomIn');

  await zoom(profileToken, Zoom.fromInt(x: step));
}