Help for this mistake

JavaScript
1

There is an error in the last part of the code that I can’t find. it is the part that calls the code, the part freeCodeCamp wrote. if anyone sees it let me know, please.

Your code so far


const REGISTER_STATUS = {closed :'Closed', insufficientFunds: 'INSUFFICIENT_FUNDS', open: 'Open'
}

function checkCashRegister(price, cash, cid) {
let cashRegister = {status: '', change: cid};
const changeNeeded = parseFloat(cash - price).tofixed(2);
const changeAvailable =getTotalCashRegisterChange(cid);
cashRegister.status =getTotalCashRegisterStatus(changeNeeded, changeAvailable);

If (cashRegister.status === REGISTER_STATUS.insufficientFunds); {
  cashRegister.change= [];
  return cashRegister;
} 
cashResgister.change=getCustomersChange(changeNeeded, cid);
if (changeNeeded > getTotalCashRegisterChange(changeRegister.change)){cashRegister.status = REGISTER_STATUS.insufficientFunds;
cashRegister.change = [];
}
if (cashRegister.status === REGISTER_STATUS.close){
 cashRegister.change = [...cid]
}
return cashRegister;
}
function getCustomersChange(changeNeeded, changeInDrawer){
const change = [];
const currencyDictionary ={
 "PENNY" : 0.01,
 "NICKEL" : 0.05,
 "DIME" : 0.10,
 "QUARTER" : 0.25,
 "ONE" : 1.00,
 "FIVE" : 5.00,
 "TEN" : 10.00,
 "TWENTY" : 20.00,
 "ONE HUNDRED" : 100.00 
};
for (let i =changeInDrawer.length - 1; i>= 0; i--) {
 const coinName = changeInDrawer[i][0];
 const coinTotal = changeInDrawer [i][1];
 const coinValue = currencyDictionary[coinName];
 let coinAmount = (coinTotal/ coinValue).tofixed(2);
 let coinToReturn = 0;

 while(changeNeeded >= coinValue && coinAmount > 0){
   changeNeeded -= coinValue;
   changeneeded = changeNeeded.toFixed(2);
   coinAmount --;
   coinToReturn ++;
 }
if (coinToReturn > 0) {
 change.push([coinName, coinToReturn * coinValue]);
}

}
return change;
}
function getTotalCashRegisterStatus(changeNeeded, changeAvailable){
 if(Number(changeNeeded) > Number(changeAvailable)){
   return REGISTER_STATUS.insufficientFunds;

if (Number(changeNeeded) > Number(changeAvailable)) {
 return Register_status.open;
}
return REGISTER_STATUS.closed;
}
function getTotalCashRegisterChange(changeInDrawer) {
  let total = 0;
  for (let change of changeInDrawer){
    let changeValue = change(1);
    total += changeValue;
  }
  return total.toFixed(2);

}
checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0.

Challenge: Cash Register

Link to the challenge:

4

// running tests
SyntaxError: unknown: Unexpected token (74:177)

72 |
73 |

74 | checkCashRegister(19.5, 20, [[“PENNY”, 1.01], [“NICKEL”, 2.05], [“DIME”, 3.1], [“QUARTER”, 4.25], [“ONE”, 90], [“FIVE”, 55], [“TEN”, 20], [“TWENTY”, 60], [“ONE HUNDRED”, 100]]);
| ^
Build failed

6

Made some correction. I can’t find the problem with “change” that is showing in the console as not a function.

const REGISTER_STATUS = {closed :'CLOSED', insufficientFunds: 'INSUFFICIENT_FUNDS', open: 'OPEN'
}

function checkCashRegister(price, cash, cid) {
 let cashRegister = {status: '', change: cid};
 const changeNeeded = parseFloat(cash - price).toFixed(2);
 const changeAvailable =getTotalCashRegisterChange(cid);{
 cashRegister.status = getTotalCashRegisterStatus(changeNeeded, changeAvailable);
 
 } 
 if (cashRegister.status === REGISTER_STATUS.insufficientFunds); {
   cashRegister.change= [];
   return cashRegister;
 } 
 cashResgister.change=getCustomersChange(changeNeeded, cid);

 if (changeNeeded > getTotalCashRegisterChange(changeRegister.change)){cashRegister.status = REGISTER_STATUS.insufficientFunds;
cashRegister.change = [];
 }
if (cashRegister.status === REGISTER_STATUS.close){
  cashRegister.change = [...cid]
  
}
 return cashRegister;

function getCustomersChange(changeNeeded, changeInDrawer){
const change = [];
const currencyDictionary ={
  "PENNY" : 0.01,
  "NICKEL" : 0.05,
  "DIME" : 0.10,
  "QUARTER" : 0.25,
  "ONE" : 1.00,
  "FIVE" : 5.00,
  "TEN" : 10.00,
  "TWENTY" : 20.00,
  "ONE HUNDRED" : 100.00 
};

for (let i =changeInDrawer.length - 1; i>= 0; i--) {
  const coinName = changeInDrawer[i][0];
  const coinTotal = changeInDrawer [i][1];
  const coinValue = currencyDictionary[coinName];
  let coinAmount = (coinTotal/ coinValue).toFixed(2);
  let coinToReturn = 0;

  while(changeNeeded >= coinValue && coinAmount > 0){
    changeNeeded -= coinValue;
    changeNeeded = changeNeeded.toFixed(2);
    coinAmount --;
    coinToReturn ++;
    }
    if (coinToReturn > 0) {
  change.push([coinName, coinToReturn * coinValue]);
  } 
  return change;
  }

 
}

function getTotalCashRegisterStatus(changeNeeded, changeAvailable){
  if(Number(changeNeeded) > Number(changeAvailable)){
    return REGISTER_STATUS.insufficientFunds;
  }
if (Number(changeNeeded) > Number(changeAvailable)) {
  return  REGISTER_STATUS.open;
}
return REGISTER_STATUS.closed;
}
 function getTotalCashRegisterChange(changeInDrawer) {
   let total = 0;
   for (let change of changeInDrawer){
     let changeValue = change(1);
     total += changeValue;
   }
   return total.toFixed(2)
   }
;
}

checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])
8

Idk im going to start over again :frowning: im just don’t get it.

9

What is change and what are you trying to accomplish in the line I referenced above.