vat validator

// You might need to change the importing path
import { vat } from '/vendors/@form-validation/cjs/validator-vat';

const result = vat().validate({
    value: ...,
    options: {
        // Can be a string or a function returns a string
        country: ...,
        message: ...,
    },
});
/*
result is an object of
{
    valid: true or false,
    message: The error message
}
*/

$ npm install @form-validation/validator-vat

import { vat } from '@form-validation/validator-vat';

const result = vat().validate({
    value: ...,
    options: {
        // Can be a string or a function returns a string
        country: ...,
        message: ...,
    },
});

import { vat } from '@form-validation/validator-vat';

const res1 = vat().validate({
    value: 'U13585627',
    options: {
        country: 'AT',
        message: 'The value is not a valid VAT number',
    },
});
// res1.valid === true

const res2 = vat().validate({
    value: '13585627',
    options: {
        country: 'DK',
        message: 'The value is not a valid VAT number',
    },
});
// res2.valid === false