From ab0a68317120fc7222de2b3d86de86021f7e4c06 Mon Sep 17 00:00:00 2001
From: Pratik Shah <pratik@joshsoftware.com>
Date: Thu, 12 Nov 2015 09:17:41 +0530
Subject: [PATCH 1/2] Add amStartOf and amEndOf filter

---
 angular-moment.js | 44 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/angular-moment.js b/angular-moment.js
index 7ed1199..db49e50 100644
--- a/angular-moment.js
+++ b/angular-moment.js
@@ -669,7 +669,49 @@
 				amAddFilter.$stateful = angularMomentConfig.statefulFilters;
 
 				return amAddFilter;
-			}]);
+			}])
+
+		/**
+		 * @ngdoc filter
+		 * @name angularMoment.filter:amStartOf
+		 * @module angularMoment
+		 * @function
+		 */
+			.filter('amStartOf', ['moment', 'angularMomentConfig', function (moment, angularMomentConfig) {
+				function amStartOfFilter(value, type) {
+
+					if (isUndefinedOrNull(value)) {
+						return '';
+					}
+
+					return moment(value).startOf(type);
+				}
+
+				amStartOfFilter.$stateful = angularMomentConfig.statefulFilters;
+
+				return amStartOfFilter;
+			}])
+
+		/**
+		 * @ngdoc filter
+		 * @name angularMoment.filter:amEndOf
+		 * @module angularMoment
+		 * @function
+		 */
+			.filter('amEndOf', ['moment', 'angularMomentConfig', function (moment, angularMomentConfig) {
+				function amEndOfFilter(value, type) {
+
+					if (isUndefinedOrNull(value)) {
+						return '';
+					}
+
+					return moment(value).endOf(type);
+				}
+
+				amEndOfFilter.$stateful = angularMomentConfig.statefulFilters;
+
+				return amEndOfFilter;
+ 			}]);
 	}
 
 	if (typeof define === 'function' && define.amd) {

From de074f770bcb1df4323aa288bedea1122cda0690 Mon Sep 17 00:00:00 2001
From: Pratik Shah <pratik@joshsoftware.com>
Date: Thu, 12 Nov 2015 09:20:09 +0530
Subject: [PATCH 2/2] Add test case for amStartOf and amEndOf filter and Update
 README

---
 README.md | 26 ++++++++++++++++++++++++
 tests.js  | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 85 insertions(+)

diff --git a/README.md b/README.md
index bc445f3..c0ab825 100644
--- a/README.md
+++ b/README.md
@@ -212,6 +212,32 @@ Example:
 
 ```
 
+### amStartOf filter
+
+Mutates the original moment by setting it to the start of a unit(minute, hour, day..) of time.
+
+See [Moment.JS documentation](http://momentjs.com/docs/#/manipulating/start-of/) for a list of supported duration formats.
+
+Example:
+
+```html
+<span>{{ date | amStartOf:'month' | amLocal }}</span>
+
+```
+
+### amEndOf filter
+
+Mutates the original moment by setting it to the end of a unit(minute, hour, day..) of time.
+
+See [Moment.JS documentation](http://momentjs.com/docs/#/manipulating/end-of/) for a list of supported duration formats.
+
+Example:
+
+```html
+<span>{{ date | amEndOf:'month' | amLocal }}</span>
+
+```
+
 ### Time zone support
 
 The `amDateFormat` and `amCalendar` filters can be configured to display dates aligned
diff --git a/tests.js b/tests.js
index f15001c..e7f1c1c 100644
--- a/tests.js
+++ b/tests.js
@@ -719,6 +719,65 @@ describe('module angularMoment', function () {
 
 	});
 
+	describe('amStartOf filter', function () {
+
+		var amStartOf;
+
+		beforeEach(function () {
+			amStartOf = $filter('amStartOf');
+		});
+
+		it('should set date to start of the hour', function () {
+			var date = new Date(2000, 1, 0, 12, 12, 12);
+			expect(amStartOf(date, 'hour').toString()).toMatch(/^Mon Jan 31 2000 12:00:00/);
+		});
+
+		it('should set date to start of the day', function () {
+			var date = new Date(2000, 1, 0, 12, 12, 12);
+			expect(amStartOf(date, 'day').toString()).toMatch(/^Mon Jan 31 2000 00:00:00/);
+		});
+
+		it('should set date to start of the week', function () {
+			var date = new Date(2000, 1, 10, 12, 12, 12);
+			expect(amStartOf(date, 'week').toString()).toMatch(/^Sun Feb 06 2000 00:00:00/);
+		});
+
+		it('should set date to start of the year', function () {
+			var date = new Date(2000, 6, 6, 12, 12, 12);
+			expect(amStartOf(date, 'year').toString()).toMatch(/^Sat Jan 01 2000 00:00:00/);
+		});
+
+	});
+
+	describe('amEndOf filter', function () {
+
+		var amEndOf;
+
+		beforeEach(function () {
+			amEndOf = $filter('amEndOf');
+		});
+
+		it('should set date to end of the hour', function () {
+			var date = new Date(2000, 0, 1, 12, 12, 12);
+			expect(amEndOf(date, 'hour').toString()).toMatch(/^Sat Jan 01 2000 12:59:59/);
+		});
+
+		it('should set date to end of the day', function () {
+			var date = new Date(2000, 0, 1, 12, 12, 12);
+			expect(amEndOf(date, 'day').toString()).toMatch(/^Sat Jan 01 2000 23:59:59/);
+		});
+
+		it('should set date to end of the week', function () {
+			var date = new Date(2000, 0, 10, 12, 12, 12);
+			expect(amEndOf(date, 'week').toString()).toMatch(/^Sat Jan 15 2000 23:59:59/);
+		});
+
+		it('should set date to end of the year', function () {
+			var date = new Date(2000, 6, 6, 12, 12, 12);
+			expect(amEndOf(date, 'year').toString()).toMatch(/^Sun Dec 31 2000 23:59:59/);
+		});
+
+	});
 
 	describe('amMoment service', function () {
 		describe('#changeLocale', function () {