Answers for "javascript format number to have commas"

js format number thousands separator

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

Posted by: Guest on January-05-2021

javascript format number with commas

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

Posted by: Guest on March-01-2022

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