Function updateWith

packages/effect-app/src/Pure.ts:224–229

(upd: (s: S2) => S3)

}

export function updateWith<S2, S3>(upd: (s: S2) => S3) {
  return modify((_: S2) => {
    const r = upd(_)
    return tuple(r, r)
  })
}

export function updateWithEffect<W, R, E, S2, S3>(
  upd: (s: S2, log: (evt: W) => PureLogT<W>) => Effect.Effect<S3, E, FixEnv<R, W, S2, S3>>