Sometimes, we want to format numbers with JavaScript.

In this article, we’ll look at how to format numbers with JavaScript.

How to format numbers with JavaScript?

To format numbers with JavaScript, we call the number toLocaleString method.

For instance, we write

const value = (100000).toLocaleString(undefined, { minimumFractionDigits: 2 });
console.log(value);

to call toLocaleString with { minimumFractionDigits: 2 } to return a number string with the number rounded to 2 decimal places.

Conclusion

To format numbers with JavaScript, we call the number toLocaleString method.