Function observableWritable

observableWritable<V>(init): ReactiveWritable<V> & Reactive<V>
As observable, but returns a Reactive that allows writing
Type Parameters
- V
Parameters
- init: ((stream: Reactive<V> & {
  set(value: V): void;
  }) => undefined | (() => void))
  - - (stream): undefined | (() => void)
    - Parameters
      stream: Reactive<V> & {
      set(value: V): void;
      }
      Returns undefined | (() => void)
Returns ReactiveWritable<V> & Reactive<V>