DerivedUtils extension

Utility extension for creating different types of derived references.

on

• Derived<T> Function<T>(T _())

Methods

valuable<T>(T getter(T? oldValue)) → Derived<T>

Available on Derived<T> Function<T>(T _()), provided by the DerivedUtils extension

Creates a derived reference that computes its value based on the previous value.

writable<T>(T getter(T? oldValue), void setter(T newValue)) → Derived<T>

Available on Derived<T> Function<T>(T _()), provided by the DerivedUtils extension

Creates a writable derived reference.