zip3 (method)

zip3

• zip3<X, Y>(x, y): Opt<[T, X, Y]>

• Same as Opt.zip, but with one more optional.

  Type Parameters

  • X

  • Y

  Parameters

  • x: Opt<X>

  • y: Opt<Y>

  Returns Opt<[T, X, Y]>

  Example

  some(1).zip3(some('a'), some(false)) // Some([1, 'a', false])
  none.zip3(some(1), some(2)) // None
  

  See

  zip3