Missing getShortWeekdays and getShortMonths for date-fns about picker HOT 4 CLOSED

import generatePicker from 'antd/es/date-picker/generatePicker';
import { enUS } from 'date-fns/locale';
import dateFnsGenerateConfig from 'rc-picker/lib/generate/dateFns';

const locales: Record<string, Locale> = { en_US: enUS };

const originFormat = dateFnsGenerateConfig.locale.format;
Object.assign(dateFnsGenerateConfig.locale, {
  format: (local: string, date: Date, format: string) => {
    if (/\[.+]/.test(format)) {
      const f = format.replace(/[[\]]/g, "'");
      return originFormat(local, date, f);
    }
    return originFormat(local, date, format);
  },

  getShortMonths: (locale: string) => {
    const loc = locales[locale];
    if (!loc || !loc.localize) return [];

    return Array.from(Array(12).keys()).map(i =>
      loc.localize!.month(i, { width: 'abbreviated' }),
    );
  },

  getShortWeekDays: (locale: string) => {
    const loc = locales[locale];
    if (!loc || !loc.localize) return [];

    return Array.from(Array(7).keys()).map(i =>
      loc.localize!.day(i, { width: 'short' }),
    );
  },
});

export default generatePicker<Date>(dateFnsGenerateConfig);