ant-design/components/locale-provider/nl_BE.tsx

import * as moment from 'moment';
moment.locale('nl-be');

import Pagination from 'rc-pagination/lib/locale/nl_BE';
import DatePicker from '../date-picker/locale/nl_BE';
import TimePicker from '../time-picker/locale/nl_BE';
import Calendar from '../calendar/locale/nl_BE';

export default {
  locale: 'nl-be',
  Pagination,
  DatePicker,
  TimePicker,
  Calendar,
  Table: {
    filterTitle: 'FilterMenu',
    filterConfirm: 'OK',
    filterReset: 'Reset',
    emptyText: 'Geen gegevens',
    selectAll: 'Selecteer huidige pagina',
    selectInvert: 'Selecteer huidige pagina',
  },
  Modal: {
    okText: 'OK',
    cancelText: 'Annuleer',
    justOkText: 'OK',
  },
  Popconfirm: {
    okText: 'OK',
    cancelText: 'Annuleer',
  },
  Transfer: {
    notFoundContent: 'Niet gevonden',
    searchPlaceholder: 'Zoek hier',
    itemUnit: 'item',
    itemsUnit: 'items',
  },
  Select: {
    notFoundContent: 'Niet gevonden',
  },
  Upload: {
    uploading: 'Uploaden...',
    removeFile: 'Bestand verwijderen',
    uploadError: 'Upload fout',
    previewFile: 'Preview bestand',
  },
};