Function mapOption

mapOption<T, U>(fn): ((list) => List<U>)
Maps over items of a list, but fn can return a None to remove the item.
Type Parameters
- T
- U
Parameters
- fn: ((item) => Option<U>)
  A function to map the item.
  - - (item): Option<U>
    - Parameters
      item: T
      Returns Option<U>
Returns ((list) => List<U>)
The mapped new list.
- - (list): List<U>
  - Parameters
    - list: List<T>
    Returns List<U>
- Defined in src/list.ts:911

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