feat(datepicker): added Hebrew locale support for datepicker (#2904)

* added hebrew locale

* remove package lock

demo/src/app/components/+datepicker/demo-datepicker.module.ts

@@ -12,10 +12,10 @@ import { routes } from './demo-datepicker.routes';
 
 import { defineLocale } from 'ngx-bootstrap/bs-moment';
 import {
-  ar, cs, de, enGb, es, esDo, esUs, fr, hi, it, ja, ko, nl, nlBe, pl, ptBr, sv, ru, zhCn, tr
+  ar, cs, de, enGb, es, esDo, esUs, fr, hi, it, ja, ko, nl, nlBe, pl, ptBr, sv, ru, zhCn, tr, he
 } from 'ngx-bootstrap/locale';
 
-const locales = [ar, cs, de, enGb, es, esDo, esUs, fr, hi, it, ja, ko, nl, nlBe, pl, ptBr, sv, ru, zhCn, tr];
+const locales = [ar, cs, de, enGb, es, esDo, esUs, fr, hi, it, ja, ko, nl, nlBe, pl, ptBr, sv, ru, zhCn, tr, he];
 
 locales.forEach(locale => defineLocale(locale.abbr, locale));
 

src/bs-moment/i18n/he.ts

@@ -0,0 +1,53 @@
+// moment.js locale configuration
+// locale : Hebrew (Israel) [he]
+// author : Matan Sar-Shalom : https://github.com/msarsha
+
+import { LocaleData } from '../locale/locale.class';
+
+export const he: LocaleData = {
+  abbr: 'he',
+  months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+    '_'
+  ),
+  monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יונ׳_יול׳_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split('_'),
+  weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split(
+    '_'
+  ),
+  weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+  weekdaysMin: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+  longDateFormat: {
+    LT: 'HH:mm',
+    LTS: 'HH:mm:ss',
+    L: 'DD/MM/YYYY',
+    LL: 'D MMMM YYYY',
+    LLL: 'D MMMM YYYY HH:mm',
+    LLLL: 'dddd, D MMMM YYYY HH:mm'
+  },
+  calendar: {
+    sameDay: '[היום ב] LT',
+    nextDay: '[מחר ב] LT',
+    nextWeek: 'dddd [ב] LT',
+    lastDay: '[אתמול ב] LT',
+    lastWeek: '[שבוע שעבר] dddd [ב] LT',
+    sameElse: 'L'
+  },
+  relativeTime: {
+    future: 'בעוד %s',
+    past: '%s לפני',
+    s: 'מספר שניות',
+    m: 'דקה',
+    mm: '%d דקות',
+    h: 'שעה',
+    hh: '%d שעות',
+    d: 'a יום',
+    dd: '%d ימים',
+    M: 'a חודש',
+    MM: '%d חודשים',
+    y: 'a שנה',
+    yy: '%d שנים'
+  },
+  week: {
+    dow: 0, // Sunday is the first day of the week.
+    doy: 4 // The week that contains Jan 4th is the first week of the year.
+  }
+};

src/locale.ts

@@ -18,3 +18,4 @@ export { sv } from './bs-moment/i18n/sv';
 export { ru } from './bs-moment/i18n/ru';
 export { zhCn } from './bs-moment/i18n/zh-cn';
 export { tr } from './bs-moment/i18n/tr';
+export { he } from './bs-moment/i18n/he';