Sometimes, we want to get the number of digits with JavaScript.

In this article, we’ll look at how to get the number of digits with JavaScript.

How to get the number of digits with JavaScript?

To get the number of digits with JavaScript, we can convert the number to a string.

For instance, we write

const getlength = (number) => {
  return number.toString().length;
};

to define the getLength function that takes a number.

In it, we call toString to convert it to a string.

And then we get the length property of it to get the number of digits of number.

Conclusion

To get the number of digits with JavaScript, we can convert the number to a string.