Function lazy

lazy<T>(factory: (() => Stream<T>)): Source<T>
Create a dynamic source that is created each time it's subscribed
Type Parameters
- T
Parameters
- factory: (() => Stream<T>)
  A function returning a source of the desired type. It will be called whenever the lazy() stream is subscribed, and its result subscribed to.
  - - (): Stream<T>
    - Returns Stream<T>
Returns Source<T>
A stream of the same type as the factory function returns
- Defined in src/sources.ts:221