x-mask.number and $money helper with option for number of decimal digits

[jensolafkoch]

It would be great to have an option for x-mask to set the number of decimal digits in a range from 0 to n, for both x-mask.number and the $money helper.

Practical Background:

I just had the problem that I had to display a money value but strictly without decimal digits (it was an online calculator for a financial site re investment fonds). So I hoped for using the $money helper to get the correct masking but could not suppress the decimal digits if someone tried to enter some.

[akaspick]

This requirement is preventing me from making use of the $money helper. I'd also like to format a money field as a non-decimal amount as well. ie. $2,500,000 (large amounts where cents are pointless)

[simonbuehler]

the same need arises when handling stock exchange rates with more than two decimal scales, please add!

[Restartz]

Here's a pull request #3415 to allow for custom decimal precision.

It allows for any custom amount of decimal precision digits, for example 3, like so:
<input x-data x-mask:dynamic="$money($input, '.', ',', 3)">

And also allows for disabling any decimal precision digits by setting it to 0, as requested by @akaspick, like so:
<input x-data x-mask:dynamic="$money($input, '.', ',', 0)">

[suretarget]

@Restartz How to disable negative value?

[ekwoka]

you could do .replace('-','') after it if you'd like

[Capati]

@Restartz How to disable negative value?

x-mask:dynamic="$money($input.replace('-',''))"
@keydown.prevent.minus="(event) => {
    if (event.key === '-') {
        event.preventDefault();
    }
}"