How to write memoized selectors in ramda without reselect

ramda-selectors-reselect.js

import {prop, memoize, converge} from "ramda"

const state = {
  foo: 1,
  bar: 2
}

const fooSelector = prop("foo") // 1
const barSelector = prop("bar") // 2

const foobarSelector = memoize(
  converge((foo, bar) => foo+bar, [
    fooSelector,
    barSelector
  ])
)

foobarSelector(state) // 3