How do I style numbers?

Question

I am trying to change the styling of numbers.

• I want to add some space between every 3 digits.
• I will know exactly where the numbers will be located in t

Answer 1

Try something like this.

const numberWithSep = (x) => {
  return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, "
");
}

var num = numberWithSep('12345678');


document.getElementById("number").innerHTML = num;

//retrive like this
console.log(document.getElementById("number").innerText);

.sep {
  display: inline-block;
  padding: 10px;
}

If you want the separator as comma (,) just change the div to ,