transform<U extends T> method
Implementation
MutableCell<U> transform<U extends T>() =>
mutableApply((value) => value as U, (v) => value = v as T,
key: _TransformTypedPropKey<U>(this, #transform));
MutableCell<U> transform<U extends T>() =>
mutableApply((value) => value as U, (v) => value = v as T,
key: _TransformTypedPropKey<U>(this, #transform));