So sorry, this is my code:

```
function convertToRoman(num) {
const romanNumbs = {
'1': 'I',
'2': 'II',
'3': 'III',
'4': 'IV',
'5': 'V',
'6': 'VI',
'7': 'VII',
'8': 'VIII',
'9': 'IX',
'10': 'X',
'20': 'XX',
'30': 'XXX',
'40': 'XL',
'50': 'L',
'60': 'LX',
'70': 'LXX',
'80': 'LXXX',
'90': 'XC',
'100': 'C',
'200': 'CC',
'300': 'CCC',
'400': 'CD',
'500': 'D',
'600': 'DC',
'700': 'DCC',
'800': 'DCCC',
'900': 'CM',
'1000': 'M',
'2000': 'MM',
'3000': 'MMM'
};
let numString = String(num);
let lenNum = numString.length;
if(/^([1-9]0{1,})$/g.test(num)){
return romanNumbs[num];
}
return numString.split('').map((i, index) => {
if(index != lenNum){
i = i.padEnd((lenNum - index), '0');
return romanNumbs[i];
}
return romanNumbs[i]
}).join('');
}
```