Function flatMapOnce

flatMapOnce<T, R>(f, iterable): AsyncIterable<R>
Perform flatMap on an (async) iterable, but flatten at most once.
Type Parameters
- T
- R
Parameters
- f: ((item) => AnyIterable<R>)
  - - (item): AnyIterable<R>
    - Parameters
      item: T
      Returns AnyIterable<R>
- iterable: AnyIterable<T>
Returns AsyncIterable<R>
Remarks
flatMap of streaming-iterables recursively flattens the result. This function flattens at most once.
- Defined in pkg/util/src/iter.ts:62