import { Component, Input } from '@angular/core'; import { PollService } from '../../../core/services/poll.service'; import * as moment from 'moment'; @Component({ selector: 'app-comments', templateUrl: './comments.component.html', styleUrls: ['./comments.component.scss'], }) export class CommentsComponent { @Input() public poll: any; public config: any = { myName: '', myEmail: '', myComment: '', }; constructor(private pollService: PollService) {} calculateDaysAgoOfComment(dateAsString) { let numberOfDays = 0; if (dateAsString && dateAsString) { numberOfDays = moment(new Date()).diff(moment(new Date(dateAsString)), 'days'); } return numberOfDays; } addComment() { alert('TODO'); } }