Function voidablePermanentCache

voidablePermanentCache<T, TOut>(mapFunc, releaseOnValue?): OperatorFunction<T, TOut>
Cache the last value of the observable Will cache permanently. Will stay alive even with 0 subscribers Complete observable to dispose Every new value voids the observable until a value is emitted from the mapped observable
Type Parameters
- T
- TOut
Parameters
- mapFunc: ((value: T) => Observable<TOut>)
  Function to generate an observable which populates the main observable after being voided
  - - (value): Observable<TOut>
    - Parameters
      value: T
      Returns Observable<TOut>
- releaseOnValue: boolean = false
  If true the cache will reset when there are no subscribers and a new value is emitted from the source
Returns OperatorFunction<T, TOut>
- Defined in src/operators/cache.ts:192