@open-formulieren/formio-builder/lib/esm/utils/inputmask.js

An opinionated Formio webform builder for Open Forms

/**
 * This is Formio.js 4.13.x's input mask behaviour.
 *
 * It is known to have accessibility issues because the value is set, causing some
 * screenreaders to read out the placeholders. For more information, see
 * https://giovanicamara.com/blog/accessible-input-masking/
 *
 * This functionality only exists here to achieve feature parity with the native
 * form builder, for the actual SDK/formio renderer, a better solution needs to be
 * found.
 *
 * @deprecated Do not use this (anymore) for user-facing forms.
 *
 */
// @ts-ignore there are no type definitions
import { conformToMask } from '@formio/vanilla-text-mask';
import { Utils } from 'formiojs';
export const applyInputMask = (textValue, mask) => {
    const options = { placeholderChar: '_' };
    const result = conformToMask(textValue, Utils.getInputMask(mask), options);
    return result.conformedValue;
};