chainFirst<C> method

HKT2<KT, A, B> chainFirst<C>(
  1. covariant Monad2<KT, A, C> chain(
    1. B b
    )
)

Implementation

HKT2<KT, A, B> chainFirst<C>(
        covariant Monad2<KT, A, C> Function(B b) chain) =>
    flatMap((b) => chain(b).map((c) => b));