1.0.1 • Published 8 years ago
date-management v1.0.1
Date Library
Author : Ashish Vaghasiya
Created on : 9th Nov 2015
constant
OperationType Day_of_Week Day_Number_of_Week Absolute_DateTime First_Date Last_Date Date_of_Weekday_in_Week Date_of_Weekday_in_Month_for_Given_Week Date_of_Weekday_in_Quarter_for_Given_Month_and_Week Date_of_Weekday_in_Year_for_Given_Week Date_of_Weekday_in_Year_for_Given_Month_and_Week Date_of_Weekday_in_Year_for_Given_Quarter_and_Month_and_Week Week_of_Year Calendar_Week_of_Month Week_of_Month_by_Days_Distribution_for_as_Weeks
---DOW (Date Of Week) Sunday Monday Tuesday Wednesday Thursday Friday * Saturday
---GranularityType Seconds Minutes Hours Days Weeks Months Quarters HalfYears * Years
functions
DateLibrary.getDayOfWeek(Date, {JSON Object})
* _example1_ - _Description_ : find Week Name from `15th June 2015`. ```javascript DateLibrary.getDayOfWeek(new Date("2015-06-15"), {operationType:"Day_of_Week"}) // Output : Monday ``` - _Steps_ - find day of week from given date[`Monday`] * _example2_ - _Description_ : if first day of week is `Sunday`, what day will be on `15th June 2015`. ```javascript DateLibrary.getDayOfWeek(new Date("2015-06-15"), {operationType:"Day_Number_of_Week", startDayOfWeek:"Sunday"}) // Output : 1 ``` - _Steps_ - find Week of given date (Sunday as Start day of week) [`14th May 2015` to `20th May 2015`] - Given Date follow in 2nd day [`1`]
DateLibrary.getRelativeDate(Date, {JSON Object})
* _example1_ - _Description_ : Subtract 13 `Days` From Given Date ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15 14:10:39"), {operationType: "Absolute_DateTime", granularityType: "Days",value: -13}) // Output : Tue Jun 02 2015 14:10:39 ``` - _Steps_ - find Day from given date [`15`] - Subtract 13 Days from given date [`15-13`] * _example2_ - _Description_ : Subtract 13 `Hours` From Given Date ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15 14:10:39"), {operationType: "Absolute_DateTime", granularityType: "Hours",value: -13}) // Output : Tue Jun 15 2015 01:10:39 ``` - _Steps_ - find Hours from given date [`14`] - Subtract 13 Hours from given date [`14-13`] * _example3_ - _Description_ : get First Day of `quarter` From Given Date ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"First_Date",granularityType:"Quarters"}) // Output : Wed Apr 01 2015 00:00:00 ``` - _Steps_ - find quarter for given date [`2nd Quarter`] - find first month of quarter [`Apr`] * _example4_ - _Description_ : get Last Day of `quarter` From Given Date ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"Last_Date",granularityType:"Quarters"}) // Output : Wed Jun 30 2015 23:59:59 ``` - _Steps_ - find quarter for given date [`2nd Quarter`] - find last month of quarter [`Jun`] * _example5_ - _Description_ : if first day of week is `Sunday`, what date will be on `Wednesday`, if given date is `15th June 2015`. ```javascript DateLibrary.getRelativeDate(iDate, {operationType: "Date_of_Weekday_in_Week", startDayOfWeek:"Sunday",returnDayOfWeek:"Wednesday"}) // Output : Wed Jun 17 2015 00:00:00 ``` - _Steps_ - find Week of given date (Sunday as Start day of week) [`14th May 2015` to `21st May 2015`] - Wednesday will be on [`17th May 2015`] * _example6_ - _Description_ : if first day of week is `Wednesday`, what date will be on `1st day of week`, if given date is `15th June 2015`. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"Date_of_Weekday_in_Week", startDayOfWeek:"Wednesday",returnDayNumberOfWeek:0}) // Output : Wed Jun 10 2015 00:00:00 ``` - _Steps_ - find Week of given date (Wednesday as Start day of week) [`10th May 2015` to `17th May 2015`] - 1st day of week should be [`10th May 2015`] * _example7_ - _Description_ : if first day of week is `Monday`, what date will be on `Friday` of `2nd Week` of `Month` containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"Date_of_Weekday_in_Month_for_Given_Week", startDayOfWeek: "Monday",returnDayOfWeek:"Friday",WeekOfMonth:2}) // Output : Fri Jun 12 2015 00:00:00 ``` - _Steps_ - find month for given date [`Jun`] - find 2nd Week of month (Monday as Start day of week) [`8th May 2015` to `14th May 2015`] - Friday will be on [`12th May 2015`] * _example8_ - _Description_ : if first day of week is `Sunday`, what date will be `fourth day` of `3rd Week` of `Month` containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType: "Date_of_Weekday_in_Month_for_Given_Week", startDayOfWeek:"Sunday",returnDayNumberOfWeek:3,WeekOfMonth:3}) // Output : Wed Jun 17 2015 00:00:00 ``` - _Steps_ - find month for given date [`Jun`] - find 2nd Week of month (Sunday as Start day of week) [`14th May 2015` to `20th May 2015`] - The date of fourth day of week should be [`17th May 2015`] * _example9_ - _Description_ : if first day of week is `Tuesday`, what date will be on `Friday` of `3rd week` of `2nd month` of `quarter` containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"Date_of_Weekday_in_Quarter_for_Given_Month_and_Week", startDayOfWeek:"Tuesday",returnDayOfWeek:"Friday",MonthOfQuarter:2,WeekOfMonth:3}) // Output : 15th May 2015 ``` - _Steps_ - find quarter for given date [`2nd Quarter`] - find 2nd month of quarter [`May`] - find 3rd week of month (Tuesday as Start day of week) [`12th May 2015` to `18th May 2015`] - Friday will be on [`15th May 2015`] * _example10_ - _Description_ : if first day of week is `Tuesday`, what date will be on `Sunday` of `18th Week` of year containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType: "Date_of_Weekday_in_Year_for_Given_Week" , startDayOfWeek: "Tuesday", returnDayOfWeek:"Sunday", WeekOfYear:18}) // Output : 3rd May 2015 ``` - _Steps_ - find 18 week follow in which month [`May`] - find 18th week of year (Tuesday as Start day of week) [`28th Apr 2015` to `4th May 2015`] - Sunday will be on [`3rd May 2015`] * _example11_ - _Description_ : if first day of week is `Friday`, what date will be on `Tuesday` of `3rd Week` of `8th month` of year containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType:"Date_of_Weekday_in_Year_for_Given_Month_and_Week", startDayOfWeek:"Friday", returnDayOfWeek:"Tuesday", WeekOfMonth:3, MonthOfYear:8}) // Output : 18th Aug 2015 ``` - _Steps_ - find 8th month in year [`Aug`] - find 3rd week of Month (Friday as Start day of week) [`14th Aug 2015` to `20th Aug 2015`] - Tuesday will be on [`18th Aug 2015`] * _example12_ - _Description_ : if first day of week is `Friday`, what date will be on `Tuesday` of `3rd Week` of `2nd month` of `3rd quarter` of year containing `15th June 2015` as one of the date. ```javascript DateLibrary.getRelativeDate(new Date("2015-06-15"), {operationType: "Date_of_Weekday_in_Year_for_Given_Quarter_and_Month_and_Week", startDayOfWeek:"Friday",returnDayOfWeek:"Tuesday", QuarterOfYear:3, MonthOfQuarter:2, WeekOfMonth:3}) // Output : 18th Aug 2015 ``` - _Steps_ - find 3rd quarter of year [`Jul` to `Sep`] - find 2nd month of quarter [`Aug`] - find 3rd week of month (Friday as Start day of week) [`14th Aug 2015` to `20th Aug 2015`] - Tuesday will be on [`18th Aug 2015`]
DateLibrary.getWeekNumber(Date, {JSON Object})
* _example1_ - _Description_ : if first day of week is `Tuesday`, what week number in year will be follow in `15th June 2015` as one of the date. ```javascript DateLibrary.getWeekNumber(new Date("2015-06-15"), {operationType:"Week_of_Year", startDayOfWeek:"Tuesday"}) // Output : 24 ``` - _Steps_ - find Previous month(s) week count (Tuesday as Start day of week)(`Jan+Feb+Mar+Apr+May`) [`5+4+5+4+4`] - find week count of given date month(`Jun`) [`2`] - total week count is [`5+4+5+4+4+2` = `24`] * _example2_ - _Description_ : if first day of week is `Tuesday`, what week number in month will be follow in `15th June 2015` as one of the date. ```javascript DateLibrary.getWeekNumber(new Date("2015-06-15"), {operationType:"Calendar_Week_of_Month", startDayOfWeek: "Tuesday"}) // Output : 3 ``` - _Steps_ - find week count of given date month(Tuesday as Start day of week) [`3`] - total week count is [`3`] * _example3_ - _Description_ : what week number in month by days distribution will be follow in `15th June 2015` as one of the date. ```javascript DateLibrary.getWeekNumber(new Date("2015-06-15"), {operationType:"Week_of_Month_by_Days_Distribution_for_as_Weeks", "28days":[5,6,5,6,6],"29days":[5,6,6,6,6],"30days":[6,6,6,6,6],"31days":[5,5,5,5,5,6]}) // Output : 3 ``` - _Steps_ - find total days in month [`30`] - find week count given date follow in which week [`6+6+6`=`18`] - total week count is [`3`]
DateLibrary.getDateDifference(fromDate,toDate,{JSON Object})
* _example1_ - _Description_ : This takes three arguments from Date, to Date and JSON Object .It returns difference between them(base on granularityType days). ```javascript DateLibrary.getDateDifference(new Date("2016-04-01"),new Date("2016-04-16"), {granularityType: "days"}) //output 15 ``` * _example2_ - _Description_ : This takes three arguments from Date , to Date and JSON Object .It returns difference between them(base on granularityType seconds). ```javascript DateLibrary.getDateDifference(new Date("2016-04-01 12:30:59"),new Date("2016-04-16 15:45:59"), {granularityType: "seconds"}) //output 1307700 ```
DateLibrary.getDifferenceInDays(fromDate,toDate,array of excluded Date Object,array of excluded days)
* _example1_ - _Description_ : This takes two arguments from Date and to Date.It returns difference between them. ```javascript DateLibrary.getDifferenceInDays(new Date("2016-04-01"),new Date("2016-04-16"))//output 15 ``` * _example2_ - _Description_ : This takes four arguments from Date, to Date and array of dates to be excluded and empty array exclude days.It returns difference between them. ```javascript DateLibrary.getDifferenceInDays(new Date("2016-04-01"),new Date("2016-04-16"), [new Date("2016-04-05"),new Date("2016-04-06")],[])//output 13 ``` * _example3_ - _Description_ : This takes four arguments from Date, to Date and array of dates to be excluded and array of days to be excluded.It returns difference between them. ```javascript DateLibrary.getDifferenceInDays(new Date("2016-04-01"),new Date("2016-04-16"), [new Date("2016-04-05"),new Date("2016-04-06")],["friday"])//output 10 ```DateLibrary.getNumberToTimeStr(timeString, {JSON Object})
* _example1_ - _Description_ : This takes two arguments timeString and JSON Object. It returns time. ```javascript DateLibrary.getNumberToTimeStr("345", {delimiter: ":"}) //output 00:03:45 ``` * _example2_ - _Description_ : This takes two arguments timeString and JSON Object. It returns time. ```javascript DateLibrary.getNumberToTimeStr("5", {delimiter: "-"}) //output 00-00-05 ``` * _example3_ - _Description_ : This takes two arguments timeString and JSON Object. It returns time. ```javascript DateLibrary.getNumberToTimeStr("145635", {delimiter: "~"}) //output 14~56~35 ```DateLibrary.julianToDate(julianString, timeString)
* _example1_ - _Description_ : This takes two arguments julianString and timeString (optional). It returns date object. ```javascript DateLibrary.julianToDate("102536") //output Fri Jun 20 2003 00:00:00 ``` * _example2_ - _Description_ : This takes two arguments timeString and JSON Object. It returns time. ```javascript DateLibrary.julianToDate("115536","152645") //output Sun Jun 19 2016 15:26:45 ```