TypeScript(Angular) Datetime To Date
Solution 1
The first solution provided is great, as it solves your solution with Vanilla JavaScript!
However, I have two other alternative solutions.
1) This makes use of Angular's built-in DatePipe. You can even pass in a variety of DateTime formats.
import { DatePipe } from '@angular/common';
.
.
export class SampleComponent implements OnInit {
constructor(private datePipe: DatePipe) {
this.addItems.achievement_date = datePipe.transform('2019-04-13T00:00:00', 'yyyy-MM-dd');
// console.log(this.date)
}
}
Do remember to import DatePipe to your providers in your module that is using it.
import { DatePipe } from '@angular/common';
.
.
@NgModule({
.
.,
providers: [
DatePipe
]
})
The above should display the dates on the input field. I have made a demo using the above solution
2) formatDate. Do take note that this may not work on the earlier versions of Angular. So far, I have only tried and tested it on Angular 7.
import {formatDate } from '@angular/common';
.
.
export class AppComponent {
date = undefined;
constructor() {
this.date = formatDate('2019-04-13T00:00:00', 'yyyy-MM-dd', 'en-US');
}
}
here is another demo for you.
Solution 2
this utility function my help
export const getDate = function (date: any): Date {
const _date = new Date(date);
return new Date(
Date.UTC(_date.getFullYear(), _date.getMonth(), _date.getDate())
);
};
or another way to return the string value base on format 'yyyy-MM-dd'
export const getDate = function (date: any): string{
const _date = new Date(date);
return `${_date.getFullYear()}-${_date.getMonth()}-${_date.getDate()}`;
};
before you save the date just clean up the value
this.addItems.achievement_date = getDate(this.addItems.achievement_date);
Z.Kirik
Updated on June 11, 2022Comments
-
Z.Kirik almost 2 years
I got this error message
The specified value "2019-04-13T00:00:00" does not conform to the required format, "yyyy-MM-dd".
I want to change the date / time to a date.
datetime example:2019-04-13T00:00:00
I want to do example:2019-04-13
HTML
<input class="form-control mr-sm-2" id="dates" name="achievement_date" [(ngModel)]="addItems.achievement_date" required type="date" placeholder="Tournament Date" />