(function ($, Drupal) {
  Drupal.behaviors.inputMask = {
    attach: function attach(context, settings) {
      let inputs = $(':input[data-input-mask]', context);

      if (inputs.length <= 0) {
        return;
      }

      inputs.each(function() {
        // Input masking
        let mask = $(this).attr('data-input-mask');
        let inputmask = new Inputmask(mask);
        inputmask.mask($(this));
      });
    }
  };
})(jQuery, Drupal);