Function updateCalendar

packages/dev/s2-docs/src/VisualExampleClient.tsx:1286–1291

  };

  let updateCalendar = calendar => {
    let newLocale = new Intl.Locale(value, {
      calendar
    });
    onChange(newLocale.toString());
  };

  let updateNumberingSystem = numberingSystem => {
    let newLocale = new Intl.Locale(value, {