feat(datepicker): use readonly arrays for inputs (#3424)

ng-bootstrap · Dec 6, 2019 · 2c3f96a · 2c3f96a
1 parent 16249f4
commit 2c3f96a
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/src/datepicker/hebrew/ngb-calendar-hebrew.ts b/src/datepicker/hebrew/ngb-calendar-hebrew.ts
@@ -64,7 +64,7 @@ export class NgbCalendarHebrew extends NgbCalendar {
     return day === 0 ? 7 : day;
   }
 
-  getWeekNumber(week: NgbDate[], firstDayOfWeek: number) {
+  getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number) {
     const date = week[week.length - 1];
     return Math.ceil(getDayNumberInHebrewYear(date) / 7);
   }

diff --git a/src/datepicker/hijri/ngb-calendar-hijri.ts b/src/datepicker/hijri/ngb-calendar-hijri.ts
@@ -57,7 +57,7 @@ export abstract class NgbCalendarHijri extends NgbCalendar {
     return day === 0 ? 7 : day;
   }
 
-  getWeekNumber(week: NgbDate[], firstDayOfWeek: number) {
+  getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number) {
     // in JS Date Sun=0, in ISO 8601 Sun=7
     if (firstDayOfWeek === 7) {
       firstDayOfWeek = 0;

diff --git a/src/datepicker/jalali/ngb-calendar-persian.ts b/src/datepicker/jalali/ngb-calendar-persian.ts
@@ -41,7 +41,7 @@ export class NgbCalendarPersian extends NgbCalendar {
     return day === 0 ? 7 : day;
   }
 
-  getWeekNumber(week: NgbDate[], firstDayOfWeek: number) {
+  getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number) {
     // in JS Date Sun=0, in ISO 8601 Sun=7
     if (firstDayOfWeek === 7) {
       firstDayOfWeek = 0;

diff --git a/src/datepicker/ngb-calendar.ts b/src/datepicker/ngb-calendar.ts
@@ -75,7 +75,7 @@ export abstract class NgbCalendar {
   /**
    * Returns the week number for a given week.
    */
-  abstract getWeekNumber(week: NgbDate[], firstDayOfWeek: number): number;
+  abstract getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number): number;
 
   /**
    * Returns the today's date.
@@ -139,7 +139,7 @@ export class NgbCalendarGregorian extends NgbCalendar {
     return day === 0 ? 7 : day;
   }
 
-  getWeekNumber(week: NgbDate[], firstDayOfWeek: number) {
+  getWeekNumber(week: readonly NgbDate[], firstDayOfWeek: number) {
     // in JS Date Sun=0, in ISO 8601 Sun=7
     if (firstDayOfWeek === 7) {
       firstDayOfWeek = 0;