The ngx-multiple-dates library uses the NativeDateAdapter from Angular Material to adapt native JavaScript dates to the Angular Material datepicker. However, the NativeDateAdapter was updated in Angular Material 14.0.0 to use the getFullYear method instead of the getYear method

[sureshrajana]

Feature Description

ERROR TypeError: date.getFullYear is not a function
at _NativeDateAdapter.getYear (core.mjs:529:17)
at _NativeDateAdapter.compareDate (core.mjs:451:17)
at ngx-multiple-dates.mjs:569:54
at Array.map ()
at _MultipleDatesComponent._find (ngx-multiple-dates.mjs:569:23)
at _MultipleDatesComponent.dateClass (ngx-multiple-dates.mjs:445:14)
at matDatepicker.dateClass (ngx-multiple-dates.mjs:538:32)
at _MatMonthView._createWeekCells (datepicker.mjs:1560:49)
at _MatMonthView._init (datepicker.mjs:1469:10)
at Object.next (datepicker.mjs:1318:109)

Use Case

while load the dates from component we got the error

ERROR TypeError: date.getFullYear is not a function
at _NativeDateAdapter.getYear (core.mjs:529:17)
at _NativeDateAdapter.compareDate (core.mjs:451:17)
at ngx-multiple-dates.mjs:569:54
at Array.map ()
at _MultipleDatesComponent._find (ngx-multiple-dates.mjs:569:23)
at _MultipleDatesComponent.dateClass (ngx-multiple-dates.mjs:445:14)
at matDatepicker.dateClass (ngx-multiple-dates.mjs:538:32)
at _MatMonthView._createWeekCells (datepicker.mjs:1560:49)
at _MatMonthView._init (datepicker.mjs:1469:10)
at Object.next (datepicker.mjs:1318:109)