ant-design/components/date-picker/locale/example.json

{
  "lang": {
    "locale": "en_US",
    "placeholder": "Select date",
    "rangePlaceholder": ["Start date", "End date"],
    "today": "Today",
    "now": "Now",
    "backToToday": "Back to today",
    "ok": "OK",
    "clear": "Clear",
    "month": "Month",
    "year": "Year",
    "timeSelect": "Select time",
    "dateSelect": "Select date",
    "monthSelect": "Choose a month",
    "yearSelect": "Choose a year",
    "decadeSelect": "Choose a decade",
    "yearFormat": "YYYY",
    "dateFormat": "M/D/YYYY",
    "dayFormat": "D",
    "dateTimeFormat": "M/D/YYYY HH:mm:ss",
    "monthFormat": "MMMM",
    "monthBeforeYear": true,
    "previousMonth": "Previous month (PageUp)",
    "nextMonth": "Next month (PageDown)",
    "previousYear": "Last year (Control + left)",
    "nextYear": "Next year (Control + right)",
    "previousDecade": "Last decade",
    "nextDecade": "Next decade",
    "previousCentury": "Last century",
    "nextCentury": "Next century"
  },
  "timePickerLocale": {
    "placeholder": "Select time"
  },
  "dateFormat": "YYYY-MM-DD",
  "dateTimeFormat": "YYYY-MM-DD HH:mm:ss",
  "weekFormat": "YYYY-wo",
  "monthFormat": "YYYY-MM"
}