Function flow

flow<A extends readonly unknown[], B>(ab: (...a: A) => B): (...a: A) => B

flow<A extends readonly unknown[], B, C>(
    ab: (...a: A) => B,
    bc: (b: B) => C,
): (...a: A) => C

flow<A extends readonly unknown[], B, C, D>(
    ab: (...a: A) => B,
    bc: (b: B) => C,
    cd: (c: C) => D,
): (...a: A) => D

flow<A extends readonly unknown[], B, C, D, E>(
    ab: (...a: A) => B,
    bc: (b: B) => C,
    cd: (c: C) => D,
    de: (d: D) => E,
): (...a: A) => E