After reviewing some of the other solutions, I’ve gone ahead and refactored:
function convertToRoman(num) {
const conversions = [
[1000, "M"],
[900, "CM"],
[500, "D"],
[400, "CD"],
[100, "C"],
[90, "XC"],
[50, "L"],
[40, "XL"],
[10, "X"],
[9, "IX"],
[5, "V"],
[4, "IV"],
[1, "I"]
]
let countDown = num;
let romanStr = "";
for (let i = 0; i < conversions.length; i++) {
while (countDown >= conversions[i][0]) {
romanStr += conversions[i][1];
countDown -= conversions[i][0];
}
}
return romanStr;
}
console.log(convertToRoman(36));