https://www.brie35.fr/modules/contrib/altcha/js/custom-translation.behaviors.js?v=1.0.7

1/**
2 * @file
3 *
4 * Registers localized ALTCHA labels through Drupal config translations.
5 */
6(function (Drupal, drupalSettings) {
7
8  'use strict';
9
10  Drupal.behaviors.altchaDrupalTranslations = {
11    attach() {
12      const i18n = globalThis.altchaI18n;
13      if (!i18n) {
14        return;
15      }
16
17      const currentLanguage = drupalSettings?.altcha.i18n?.currentLanguage || null;
18      const overriddenLabels = drupalSettings?.altcha.i18n?.labels || {};
19      if (currentLanguage && overriddenLabels) {
20        const existingLabels = typeof i18n.get === 'function' ? i18n.get(currentLanguage) || {} : {};
21        i18n.set(currentLanguage, {
22          ...existingLabels,
23          ...overriddenLabels
24        });
25      }
26
27      globalThis.altchaI18n = i18n;
28    }
29  };
30
31})(Drupal, drupalSettings);