cons.js

const seq = (...args) => input => args.reduce((acc, el) => el(acc), input)
const cons = (a, b) => fn => fn(a, b)
const car = pair => pair((a, b) => a)
const cdr = pair => pair((a, b) => b)
const render = Comp => seq(car(Comp), cdr(Comp))

const App = cons(state => state.count, count => `Count ${count}`)

console.log(
	render(App)({count: 2})
)