javascript thousands separator code example
Example 1: number with commas js
function numberWithCommas(x) {
return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
}
Example 2: js format number thousands separator
function numberWithCommas(x) {
return x.toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ",");
}
Example 3: add comma to number javascript
var n = 34523453.345
n.toLocaleString()
"34,523,453.345"
Example 4: how to format an integer with a comma in javascript
x.toString().toLocaleString();