getX<T extends Object, R> method

R getX<T extends Object, R>(
  1. R accessor(
    1. T?
    ), {
  2. String? instanceName,
})

like get but with an additional select function to return a member of T

Implementation

R getX<T extends Object, R>(R Function(T?) accessor, {String? instanceName}) {
  return accessor(GetIt.I<T>(instanceName: instanceName));
}