Not sure what to do here/if I’m supposed to add a lot more

Step 7

If you roll the dice and get a Three of a kind or Four of a kind, then you can get a score totalling the sum of all five dice values. To calculate this, create a getHighestDuplicates function which takes an array of numbers. The function will need to count how many times each number is found in the array.

If a number appears four or more times, you will need to update the Four of a Kind option with your updateRadioOption function. If a number appears three or more times, you will need to update the Three of a Kind option. In both cases, the score value should be the sum of all five dice.

If neither of those are true, the final option should be updated with a score of 0. Make sure to call your getHighestDuplicates when the dice are rolled.

Your code so far

<!-- file: index.html -->

/* file: styles.css */

/* file: script.js */
// User Editable Region
const getHighestDuplicates = ([a,b,c,d,e]) => {
if ("three-of-a-kind"){
updateRadioOption(0, (a+b+c+d+e))
}
else if ("four-of-a-kind"){
updateRadioOption(1, (a+b+c+d+e))
}
else{
updateRadioOption(5, 0)
}
}
rollDiceBtn.addEventListener("click", () => {
if (rolls === 3) {
alert("You have made three rolls this round. Please select a score.");
} else {
rolls++;
rollDice();
updateStats();
getHighestDuplicates()
}
});
// User Editable Region

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Challenge Information:

Review Algorithmic Thinking by Building a Dice Game - Step 7

You might be on the right track for the last part of this. One thing I noticed is the test thinks you are trying to descructure but there isnt anything to do this. You should remove [] and put some param there. Good luck

Instead of the blank array I put diceValuesArr as the getHighestDuplicates param, and put the sum of the array as the score parameter in the updateRadioOption function. For the index parameter in updateRadioOption, I put 0 (three of a kind) and 1 (four of a kind). Not sure what I would put for index in the else category other than 5 (none of the above option) and 0 for score.

More specifically, my question is: is this step of the project instructing me to write the code for identifying 3 and 4 of a kind in the subset of numbers (instead of if(“three-of-a-kind”))?

And for the else case, what would the index param for updateRadioOption() be if not the index 5 of radio options?

const getHighestDuplicates = diceValuesArr => {
if ("three-of-a-kind"){
updateRadioOption(0, diceValuesArr.reduce((a, b) => a + b))
}
else if ("four-of-a-kind"){
updateRadioOption(1, diceValuesArr.reduce((a, b) => a + b))
}
else{
updateRadioOption()
}
}