example-swal-component.ts

import { Component, OnInit } from '@angular/core';
import Swal from 'sweetalert2';

@Component({
  selector: 'example-component',
  template: ‘Swal component!'
})

export class ExampleComponent implements OnInit {
  constructor() {}

  ngOnInit(): void {
   Swal.fire('Oops...', 'Something went wrong!', 'error’);
  }

}