Function to

Connects reactive A to B, optionally transforming the value as it does so.

Returns a function to unsubcribe A->B

to<TA, TB>(a, b, transform?, closeBonA?): Unsubscriber
Type Parameters
- TA
- TB
Parameters
- a: Reactive<TA>
- b: ReactiveWritable<TB>
- Optionaltransform: ((valueA: TA) => TB)
  - - (valueA): TB
    - Parameters
      valueA: TA
      Returns TB
- closeBonA: boolean = false
Returns Unsubscriber