ramda.js forked processing

converge.js

const person = {
  first: "Nikola",
  last: "Testa"
};

const getFirstName = prop('first');
const getLastName = prop('last');
const whitespace = () => ' ';

const concatenateMultipleStrings = unapply(reduce(concat, ''))

const getFullName = converge(concatenateMultipleStrings, [getFirstName, whitespace, getLastName]);

getFullName(person);

no-ramda.js

const person = {
  first: "Nikola",
  last: "Testa"
};

const getFullName = person => `${person.first} ${person.last}`;

getFullName(person);

unapply-ap.js

const person = {
  first: "Nikola",
  last: "Testa"
};

const getFirstName = prop('first');
const getLastName = prop('last');
const getNames = unapply(ap([getFirstName, getLastName]));

const getFullName = pipe(
  getNames,
  insert(1, ' '),
  reduce(concat, '')
);

getFullName(person);