Xplanation to the problem

please i need a detailed explanation of this codes:

**more especially from the looping step down **

const prepareGreenTea = () => 'greenTea';

const prepareBlackTea = () => 'blackTea';

const getTea = (prepareTea, numOfCups) => {
const teaCups = [];

for(let cups = 1; cups <= numOfCups; cups += 1) {
  const teaCup = prepareTea();
return teaCups;

const tea4GreenTeamFCC = getTea(prepareGreenTea, 27);
const tea4BlackTeamFCC = getTea(prepareBlackTea, 13);


If I rewrite it like so, would it be clearer?

 * STEP 1. Create array of quantity size
 * STEP 2. Fill it with tea (by running tea preparation function that was passed as first argument)
const getTea = (prepareFn, qty) => Array(qty).fill(prepareFn());

i need the explanations.

teaCups - a tray
cups - number of cup you’re preparing at the moment
numOfCups - total number of cups you need to prepare

Until number of cups made is less or equal to numOfCups you’re going to prepareTea() and push it (place it) on the tray (teaCups). When you finish you will return a tray of tee.

This code has very basic concepts, it’s very hard to explain what’s going on here in other words - it won’t be simpler than this I’m afraid

i love the way you hint it. that’s great, i appreciates :boom: :raised_hand: