README.md

Angular wrapper for SweetAlert2

This is a simple wrapper to use SweetAlert in Angular projects, it works with angular-cli also

Install

npm install --save angular-sweetalert-service

or if you prefer Yarn

yarn add angular-sweetalert-service

Include in your app

In your app.module just include the service

...
import { SweetAlertService } from 'angular-sweetalert-service';
...

Then add the service as a provider

@NgModule({
  declarations: [
    ...
  ],
  imports: [
    ...
  ],
  providers: [
    ...
    SweetAlertService,
    ...
  ],
  bootstrap: [
    ...
  ]
})

Now you have the service available across the application. Now you need to call the service in your component and that's it.

// myComponent.ts

...
import { SweetAlertService } from 'angular-sweetalert';

@Component({
  selector: 'app-foobar',
  styles: [],
  templateUrl: './foobar.html'
})
export class MyDummyClass {
  constructor(
    private alertService: SweetAlertService
  ) {}
  ...

Available methods

SweetAlert.confirm SweetAlert.prompt SweetAlert.alert SweetAlert.question SweetAlert.success SweetAlert.warning SweetAlert.error

You can extend the default options by just passing a configuration object into the method, like this:

const options = {
  title: 'Are you sure?',
  text: "You won't be able to revert this!",
  type: 'warning',
  showCancelButton: true,
  confirmButtonColor: '#3085d6',
  cancelButtonColor: '#d33',
  confirmButtonText: 'Yes, delete it!'
};
SweetAlert.confirm(options);

Chaining & Promises

    this.alertService.confirm({
      title: 'Delete account?'
    })
    .then(() => {
      this.alertService.success({
        title: 'Account deleted'
      });
    })
    .catch(() => console.log('canceled'));

Typescript

If you use Typescript, if you don't use it you should, you can access the types since the service has the d.ts file available.

export declare class SweetAlertService {
    constructor();
    swal(): any;
    confirm(options: any): any;
    prompt(options: any): any;
    alert(options: any): any;
    question(options: any): any;
    success(options: any): any;
    warning(options: any): any;
    error(options: any): any;
    info(options: any): any;
}