JAVASCRIPT

number with commas js

function numberWithCommas(x) {
  return x.toString().replace(/B(?=(d{3})+(?!d))/g, ',');
}

js format number thousands separator

function numberWithCommas(x) {
    return x.toString().replace(/B(?<!.d*)(?=(d{3})+(?!d))/g, ",");
}

format money javascript commas

function formatMoney(n) {
    return "$ " + (Math.round(n * 100) / 100).toLocaleString();
}

n = 2123000;
// =>2,123,000

javascript friendly number format with commas

//ES6 Way
const numberWithCommas = (x) => {
  return x.toString().replace(/B(?=(d{3})+(?!d))/g, ',');
}

commas for thousands js

var number = 3500;

console.log(new Intl.NumberFormat().format(number));
// → '3,500' if in US English locale

javascript format numbers with commas

function numberWithCommas(x) {
    return x.toString().replace(/B(?=(d{3})+(?!d))/g, ",");
}

javascript format number with commas

let n = 234234234;
let str = n.toLocaleString("en-US");
console.log(str); // "234,234,234"

format number javascript with comma

formatedNumber = new Intl.NumberFormat().format(2561556862056.12)
console.log(formatedNumber) // "2,561,556,862,056.12"

format number with commas js

foramtNumber = (num,div=",")=>{
  return num.toString().replace(/B(?=(d{3})+(?!d))/g, div);

}

JavaScript number with commas

    numberWithCommas(number) {
      return number.toString().replace(/B(?=(d{3})+(?!d))/g, ",");
    },