feat: Adding date formatter (#1447)

* feat: Adding date formatter

* feat: adding test

Co-authored-by: Patricio Albizu <[email protected]>

Author: palbizu

projects/common/src/utilities/formatters/date/date-formatter.test.ts

@@ -1,9 +1,17 @@
-import { DateFormatter } from './date-formatter';
+import { DateFormatMode, DateFormatter } from './date-formatter';
 
 describe('Date formatter', () => {
   const dateString = '2021-08-19T23:35:45.861Z';
 
   test('can format a date string', () => {
     expect(new DateFormatter().format(dateString)).toEqual('19 Aug 2021 11:35 PM');
   });
+
+  test('can format a date string with month and year only', () => {
+    expect(
+      new DateFormatter({
+        mode: DateFormatMode.MonthAndYearOnly
+      }).format(dateString)
+    ).toEqual('Aug 21');
+  });
 });

projects/common/src/utilities/formatters/date/date-formatter.ts

@@ -7,6 +7,7 @@ export const enum DateFormatMode {
   TimeWithSeconds,
   DateOnly,
   MonthAndDayOnly,
+  MonthAndYearOnly,
   DateAndTime,
   DateAndTimeWithSeconds
 }
@@ -51,6 +52,8 @@ export class DateFormatter {
         return 'h:mm a';
       case DateFormatMode.MonthAndDayOnly:
         return 'MMM d';
+      case DateFormatMode.MonthAndYearOnly:
+        return 'MMM yy';
       case DateFormatMode.DateOnly:
         return 'd MMM y';
       case DateFormatMode.DateAndTime: