gistfile1.txt

const bakeryVan = {
  destination: 'bakery',
  cargo: 5
}

const schoolVan = {
  destination: 'school',
  cargo: ['Dorothy', 'Zelda', 'Tallulah']
}

function deliver (van) {
  console.log('Delivery arrived at', van.destination)
  return van.cargo
}

function receiveBags (bags) {
  console.log(bags, 'bags received')
}

function receivePassengers (passengers) {
  const joined = passengers.join(', ')
  console.log('Passengers received:', joined)
}

const bakeryDelivery = deliver(bakeryVan)
receiveBags(bakeryDelivery)

const schoolDelivery = deliver(schoolVan)
receivePassengers(schoolDelivery)

note to self:

my task is to think of (and maybe write down) the TS code that would transpile into this JS fragment

opened a PR: Objective-Enterprises/nik-ts#1