Working with fluture and sanctuary

index.js

const F = require('fluture')
const {create, env} = require ('sanctuary');
const {env: flutureEnv} = require ('fluture-sanctuary-types');

const S = create ({checkTypes: true, env: env.concat (flutureEnv)});

const getName = id => new Promise(resolve => {
  console.log(id)
  setTimeout(() => resolve('Franz'), 3000)
})
const getNameP = F.encaseP(getName)

// Without Maybe
const id = 10
getNameP(10).fork(console.error, console.log)

// With Maybe
const id$ = S.Just(20)
S.pipe([
  S.map(getNameP),
  S.map(f => f.fork(console.error, console.log))
])(id$)