helpers/type_defs library

Typedefs

FutureCallback<T> = Future<T> Function()

FutureOrCallback<T> = FutureOr<T> Function()

ReplaceValidator<T> = bool Function(T e)

ReplaceValue<T> = T Function(T e)

SingleFutureCallback<T> = Future<void> Function(T e)

SingleFutureOrCallback<T> = FutureOr<void> Function(T e)

SingleVoidCallback<T> = void Function(T e)