Function mapWriter

mapWriter<A, B, W1, W2>(fn): ((w) => Writer<W2, B>)
Maps a result of the computation with fn.
Type Parameters
- A
- B
- W1
- W2
Parameters
- fn: ((aw) => [B, W2])
  The function to map a result of the computation.
  - - (aw): [B, W2]
    - Parameters
      aw: [A, W1]
      Returns [B, W2]
Returns ((w) => Writer<W2, B>)
The mapped computation.
- - (w): Writer<W2, B>
  - Parameters
    - w: Writer<W1, A>
    Returns Writer<W2, B>
- Defined in src/writer.ts:157

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