date_checker 1.0.0+2

Convenient extension methods on DateTime plus other helpful utility methods.

example/README.md

Usage

weekStart

Returns the beginning of the week in which date is present

var moonLanding = DateTime.parse("1969-07-20 20:18:04Z");
moonLanding.weekday == DateTime.sunday  // true

// 1969-07-14 00:00:00.000
weekStart(date: moonLanding);   

// 1969-07-20 00:00:00.000
weekStart(date: moonLanding, isMondayStartOfWeek: false)   

weekEnd

Returns the end of the week in which date is present

var moonLanding = DateTime.parse("1969-07-20 20:18:04Z");

// 1969-07-20 23:59:59.999999
weekEnd(date: moonLanding);

// 1969-07-26 23:59:59.999999
weekEnd(date: moonLanding, isMondayStartOfWeek: false)

DateTime(1969, 7, 26).weekday == DateTime.saturday //true

If date is not specified, DateTime.now() is considered i.e. the start/end of the current week will be returned.

If isMondayStartOfWeek is not specified, defaulting to true the start/end will follow ISO 8601 and the week will be of the form [Monday...Sunday] or setting it to false will return in the form of [Sunday...Saturday]

Extension on DateTime

Extension Method	Description
isToday	Returns true if date is today
isTomorrow	Returns true if date is tomorrow
isYesterday	Returns true if date is yesterday
isLastWeek	Returns true if date is from last week
isThisWeek	Returns true if date is from current week
isThisMonth	Returns true if date is present in current month

By default, isLastWeek and isThisWeek will return the result based on [Monday...Sunday] format. If the Sunday is desired as the first day of the week, use the setter sundayAsStartOfWeekto acheive the result based on [Sunday...Saturday] week format.

A simple usage example:

import 'package:date_checker/date_checker.dart';

void main() {
  var date = DateTime.now();

  final isToday = date.isToday; //true
}

Features and bugs

Please file feature requests and bugs at the issue tracker.