Signal<T>.computed constructor

Signal<T>.computed(
  1. T compute(), {
  2. bool compare(
    1. T oldValue,
    2. T newValue
    ) = _defaultCompare,
})

Implementation

factory Signal.computed(T Function() compute,
        {bool Function(T oldValue, T newValue) compare = _defaultCompare}) =>
    _ComputedSignal(compute, compare);