numeric validator

// You might need to change the importing path
import numeric from 'formvalidation/validators/numeric';

const result = numeric().validate({
    value: ...,
    options: {
        decimalSeparator: ...,
        message: ...,
        thousandsSeparator: ...,
    },
});
/*
result is an object of
{
    valid: true or false,
    message: The error message
}
*/

formValidationInstance
    // Update the options
    .updateValidatorOption('number', 'numeric', 'thousandsSeparator', thousandsSeparator)
    .updateValidatorOption('number', 'numeric', 'decimalSeparator', decimalSeparator);

// You might need to change the importing path
import numeric from 'formvalidation/validators/numeric';

const res1 = numeric().validate({
    value: '967295.00',
    options: {
        thousandsSeparator: '',
        decimalSeparator: '.',
        message: 'The value is not a valid numeric number',
    },
});
// res1.valid === true

const res2 = numeric().validate({
    value: '4967,295',
    options: {
        thousandsSeparator: ',',
        decimalSeparator: '.',
        message: 'The value is not a valid numeric number',
    },
});
// res2.valid === false

const res3 = numeric().validate({
    value: '4 294 967 295',
    options: {
        thousandsSeparator: ' ',
        decimalSeparator: ',',
        message: 'The value is not a valid numeric number',
    },
});
// res3.valid === true