import CalendarLocale from 'rc-calendar/lib/locale/fi_FI'; import TimePickerLocale from '../../time-picker/locale/fi_FI'; import assign from 'object-assign'; // Merge into a locale object const locale = { lang: assign({ placeholder: 'Valitse päivä', rangePlaceholder: ['Alku päivä', 'Loppu päivä'], }, CalendarLocale), timePickerLocale: assign({}, TimePickerLocale), }; // All settings at: // https://github.com/ant-design/ant-design/blob/master/components/date-picker/locale/example.json export default locale;