DateTimeExtensions extension

Extension methods for the DateTime class.

This extension provides various utility methods to manipulate and format DateTime objects. It includes methods to find the next day of the week, get the first and last day of the week, month, and year, calculate the first and last day of a fortnight, quarter, bimester, and semester, check if a date is the same as today, yesterday, or tomorrow, get the beginning and end of a day, format the date and time in a readable format, calculate the time difference between two dates, determine the time of day, and more.

on

Properties

beginOfDay → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the beginning of the day.
no setter
bimesterNumber → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the bimester number.
no setter
dayOfYear → int

Available on DateTime, provided by the DateTimeExtensions extension

Get Day Of Year
no setter
endOfDay → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the end of the day.
no setter
firstDayOfBimester → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the bimester.
no setter
firstDayOfFortnight → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the fortnight.
no setter
firstDayOfMonth → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the month for the given date.
no setter
firstDayOfQuarter → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the quarter.
no setter
firstDayOfSemester → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the semester.
no setter
firstDayOfWeek → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the week for the given date.
no setter
firstDayOfYear → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the year for the given date.
no setter
fortnightNumber → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the fortnight number.
no setter
fromNow → Duration

Available on DateTime, provided by the DateTimeExtensions extension

Extension method to calculate the duration from the current date and time to the given date and time.
no setter
healthMonthColors → Iterable<Color>

Available on DateTime, provided by the DateTimeExtensions extension

no setter
isLeapYear → bool

Available on DateTime, provided by the DateTimeExtensions extension

Check if this year is a Leap Year
no setter
isToday → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the date is today.
no setter
isTomorrow → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the date is tomorrow.
no setter
isYesterday → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the date is yesterday.
no setter
lastDayOfBimester → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the bimester.
no setter
lastDayOfFortnight → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the fortnight.
no setter
lastDayOfMonth → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the month for the given date.
no setter
lastDayOfQuarter → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the quarter.
no setter
lastDayOfSemester → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the semester.
no setter
lastDayOfWeek → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the week for the given date.
no setter
lastDayOfYear → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the year for the given date.
no setter
nextBimester → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next bimester
no setter
nextFortnight → date

Available on DateTime, provided by the DateTimeExtensions extension

Return the next fortnight
no setter
nextMonth → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next month.
no setter
nextQuarter → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next quarter.
no setter
nextSemester → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next semester.
no setter
nextWeek → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next week.
no setter
nextYear → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next year.
no setter
percentageOfDay → double

Available on DateTime, provided by the DateTimeExtensions extension

Get current percentage of the day Returns the percentage of the day that has passed
no setter
percentageOfYear → double

Available on DateTime, provided by the DateTimeExtensions extension

Get current percentage of the year
no setter
previousBimester → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous bimester
no setter
previousFortnight → date

Available on DateTime, provided by the DateTimeExtensions extension

no setter
previousMonth → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous month.
no setter
previousQuarter → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous quarter.
no setter
previousSemester → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous semester
no setter
previousWeek → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous week.
no setter
previousYear → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the previous year.
no setter
quarterNumber → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the quarter number.
no setter
readableTime → String

Available on DateTime, provided by the DateTimeExtensions extension

Readable Time
no setter
seasonColors → Iterable<NamedColors>

Available on DateTime, provided by the DateTimeExtensions extension

no setter
semesterNumber → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the semester number.
no setter
timeFormat → String

Available on DateTime, provided by the DateTimeExtensions extension

Time Format
no setter
timeOfDayEmoji → String

Available on DateTime, provided by the DateTimeExtensions extension

Time Of Day Emoji
no setter
weekOfYear → int

Available on DateTime, provided by the DateTimeExtensions extension

Get Week Of Year
no setter

Methods

at({int? year, int? month, int? day, int? hour, int? minute, int? second, int? millisecond, int? microsecond}) → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns a DateTime object representing the specified date and time.
describe({string yesterday = "Yesterday", dynamic locale}) → String

Available on DateTime, provided by the DateTimeExtensions extension

Describe
findNextDayOfWeek(int weekday) → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the next day of the week from the given date.
firstDayOfMonthGroup(int group) → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first day of the month group.
firstMonthOfGroup(int group) → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the first month of the group.
format([String? format, String? locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Format the date using the specified format and locale.
healthMonthGradient({AlignmentGeometry begin = Alignment.topCenter, AlignmentGeometry end = Alignment.bottomCenter, List<double>? stops, TileMode tileMode = TileMode.clamp, GradientTransform? transform}) → Gradient

Available on DateTime, provided by the DateTimeExtensions extension

isBetween(DateTime start, DateTime end) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current date is between the specified start and end dates (exclusive).
isBetweenOrEqual(DateTime start, DateTime end) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current DateTime object is between or equal to the given start and end DateTime objects.
isSameDate(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the date is the same as the specified other date, ignoring time.
isSameMonthYear(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

lastDayOfMonthGroup(int group) → date

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last day of the month group.
lastMonthOfGroup(int group) → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the last month of the group.
monthGradient({AlignmentGeometry begin = Alignment.topCenter, AlignmentGeometry end = Alignment.bottomCenter, List<double>? stops, TileMode tileMode = TileMode.clamp, GradientTransform? transform}) → Gradient

Available on DateTime, provided by the DateTimeExtensions extension

monthGroupNumber(int group) → int

Available on DateTime, provided by the DateTimeExtensions extension

Returns the month group number.
monthName([string? locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Get Month
readableDate([string? locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Readable Date
readableDateTime([dynamic locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Readable DateTime
readableDateTimeFormat([dynamic locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Readable Date Time Format
shortMonthName([dynamic locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Get Short Month
shortWeekday([dynamic locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Get Short Day
sum({int years = 0, int months = 0, int days = 0, int hours = 0, int minutes = 0, int seconds = 0, int milliseconds = 0, int microseconds = 0}) → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Returns a new DateTime object by adding the specified amount of time to the current date and time.
timeAgo({string remaining = "remaining", string day = "d", string hour = "h", string minute = "m", string seconds = "s", string justNow = "Just now", date? until}) → String

Available on DateTime, provided by the DateTimeExtensions extension

Time Ago
timeOfDay({string? morning, string? afternoon, string? evening, string? night}) → String

Available on DateTime, provided by the DateTimeExtensions extension

Time Of Day
toRange([DateTime? endDate]) → DateRange

Available on DateTime, provided by the DateTimeExtensions extension

Converts the current date to a DateRange object with the specified endDate.
weekDayName([dynamic locale]) → String

Available on DateTime, provided by the DateTimeExtensions extension

Get Day

Operators

operator +(Duration other) → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Adds the given duration to the current date and time.
operator -(Duration other) → DateTime

Available on DateTime, provided by the DateTimeExtensions extension

Subtracts the given duration from the current date and time.
operator <(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current date and time is less than the given date and time.
operator <=(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current date and time is less than or equal to the given date and time.
operator >(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current date and time is greater than the given date and time.
operator >=(DateTime other) → bool

Available on DateTime, provided by the DateTimeExtensions extension

Checks if the current date and time is greater than or equal to the given date and time.