Ion-content swipeEvent

Ionic Framework ionic-v3
4

I think it is because you are using it in the ion-content
This worked for me…in the html.

  <ion-card (swipe)="swipeEvent($event)">
    <ion-item>
      Swiped: {{swipe}} times
    </ion-item>
  </ion-card>

in .ts

public swipe: number = 0;

  swipeEvent(e) {
    this.swipe++
  }