date-fns#endOfQuarter TypeScript Examples

The following examples show how to use date-fns#endOfQuarter. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: dateUtils.ts    From ant-extensions with MIT License 5 votes vote down vote up 
parseDate = (dt?: string, rounded?: "start" | "end"): ParsedDate => {
  if (dt && isDate(dt)) {
    return parseISO(dt);
  } else if (dt && isDateLike(dt)) {
    const parts = getDateParts(dt);

    if (parts) {
      const { part, op, diff } = parts;
      const diffNum = parseInt(`${op}${diff}`, 10);
      let date = startOfMinute(new Date());

      switch (part) {
        case DateParts.NOW:
          return date;
        case DateParts.DECADE:
          if (rounded) {
            date = (rounded === "start" ? startOfDecade : endOfDecade)(date);
          }
          return addYears(date, diffNum * 10);
        case DateParts.YEAR:
          if (rounded) {
            date = (rounded === "start" ? startOfYear : endOfYear)(date);
          }
          return addYears(date, diffNum);
        case DateParts.QUARTER:
          if (rounded) {
            date = (rounded === "start" ? startOfQuarter : endOfQuarter)(date);
          }
          return addQuarters(date, diffNum);
        case DateParts.MONTH:
          if (rounded) {
            date = (rounded === "start" ? startOfMonth : endOfMonth)(date);
          }
          return addMonths(date, diffNum);
        case DateParts.WEEK:
          if (rounded) {
            date = (rounded === "start" ? startOfWeek : endOfWeek)(date);
          }
          return addWeeks(date, diffNum);
        case DateParts.DAY:
          if (rounded) {
            date = (rounded === "start" ? startOfDay : endOfDay)(date);
          }
          return addDays(date, diffNum);
        case DateParts.HOUR:
          if (rounded) {
            date = (rounded === "start" ? startOfHour : endOfHour)(date);
          }
          return addHours(date, diffNum);
        case DateParts.MINUTE:
          if (rounded) {
            date = (rounded === "start" ? startOfMinute : endOfMinute)(date);
          }
          return addMinutes(date, diffNum);
      }
    }
  }
  return undefined;
}
Example #2
Source File: date.ts    From ngx-gantt with MIT License 5 votes vote down vote up 
getDaysInQuarter() {
        return differenceInCalendarDays(this.endOfQuarter().addSeconds(1).value, this.startOfQuarter().value);
    }
Example #3
Source File: date.ts    From ngx-gantt with MIT License 5 votes vote down vote up 
endOfQuarter(): GanttDate {
        return new GanttDate(endOfQuarter(this.value));
    }