# intl numberformat no decimals | Example code

Set minimumFractionDigits = 0 to get intl numberformat no decimals in JavaScript. But it will not add zero decimals. If you want to remove all decimals, then use the toFixed() method.

## Example intl numberformat no decimals

Simple example code.

``````<!DOCTYPE html>
<html>
<body>

<script>
const formatter = new Intl.NumberFormat('en-NZ', {
style: 'currency',
currency: 'NZD',
minimumFractionDigits: 0,
});

let number = 4.1;
console.log(formatter.format(number.toFixed()));

number = 4;
console.log(formatter.format(number));

</script>

</body>
</html>
``````

Output:

Intl.NumberFormat either 0 or two fraction digits

The correct way to do it when using Intl.NumberFormat is to set both maximum fraction digits and minimumFractionDigits options in the constructor while validating input value using a modulo % for a whole number.

``````const fraction = new Intl.NumberFormat('en-NZ', {
style: 'currency',
currency: 'NZD',
minimumFractionDigits: 0,
maximumFractionDigits: 0,
});

const formatter = new Intl.NumberFormat('en-NZ', {
style: 'currency',
currency: 'NZD',
minimumFractionDigits: 2,
});

let number = 4.1;
if(number % 1 == 0)
console.log(fraction.format(number));
else
console.log(formatter.format(number));

number = 4;
if(number % 1 == 0)
console.log(fraction.format(number));
else
console.log(formatter.format(number));``````

Or you could try something like this:

``formatter.format(amount).replace(/\D00(?=\D*\$)/, '');``

Do comment if you have any doubts or suggestions on this JS number format topic.

Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.

OS: Windows 10

Code: HTML 5 Version