export type TimeFormatFunction = ( value : Date ) => string ; export type TimeRangeFormatFunction = ( values : ( Date | number | undefined | null ) [ ] ) => string ; /**
 * search for `builtin_time_grains` in incubator-superset/superset/db_engine_specs/base.py
 */ export const TimeGranularity = { DATE : 'date' , SECOND : 'PT1S' , MINUTE : 'PT1M' , FIVE_MINUTES : 'PT5M' , TEN_MINUTES : 'PT10M' , FIFTEEN_MINUTES : 'PT15M' , THIRTY_MINUTES : 'PT30M' , HOUR : 'PT1H' , DAY : 'P1D' , WEEK : 'P1W' , WEEK_STARTING_SUNDAY : '1969-12-28T00:00:00Z/P1W' , WEEK_STARTING_MONDAY : '1969-12-29T00:00:00Z/P1W' , WEEK_ENDING_SATURDAY : 'P1W/1970-01-03T00:00:00Z' , WEEK_ENDING_SUNDAY : 'P1W/1970-01-04T00:00:00Z' , MONTH : 'P1M' , QUARTER : 'P3M' , YEAR : 'P1Y' , } as const ; type ValueOf < T > = T [ keyof T ] ; export type TimeGranularity = ValueOf < typeof TimeGranularity > ;