Why is the date in datepicker angular showing the last day?

Answer 1

I had a similar problem. I solved it by configuring Datepicker to use UTC dates. (It uses local time by default) Just add some providers on your component declaration :

import {MomentDateAdapter, MAT_MOMENT_DATE_ADAPTER_OPTIONS} from '@angular/material-moment-adapter';
import {DateAdapter, MAT_DATE_LOCALE} from '@angular/material/core';

@Component({
  providers: [
    {provide: DateAdapter, useClass: MomentDateAdapter, deps: [MAT_DATE_LOCALE, MAT_MOMENT_DATE_ADAPTER_OPTIONS]},
    {provide: MAT_MOMENT_DATE_ADAPTER_OPTIONS, useValue: {useUtc: true}}
  ]
})