Function newPrism

newPrism<B, T>(upcast): (<S, A>(downcast) => Optic<S, T, A, B>)
Creates a new Prism optic from the two functions.
Type Parameters
- B
- T
Parameters
- upcast: ((b) => T)
  The function which coerces the modified value to a partial type.
  - - (b): T
    - Parameters
      b: B
      Returns T
Returns (<S, A>(downcast) => Optic<S, T, A, B>)
The computation to focus the data.
- - <S, A>(downcast): Optic<S, T, A, B>
  - Type Parameters
    - S
    - A
    Parameters
    - downcast: ((s) => Result<T, A>)
      (s): Result<T, A>
      Parameters
      s: S
      Returns Result<T, A>
    Returns Optic<S, T, A, B>
- Defined in src/optical/prism.ts:28

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