API Reference > ui-abstract > Properties > DateFormatter DateFormatter Interface Interface used to provide a custom Date Time formatter and optional parser for use by DatePickerPopup. If a parseData function is not implemented then string to date parsing will not be possible when a DateFormatter is used. Methods Name Description formateDate(day: Date): string parseDate(dateString: string): undefined | Date Optional Defined in ui/abstract/src/ui-abstract/properties/EditorParams.ts Line 16 Last Updated: 12 June, 2024