Angular drag and drop: Items should not remove from container after drag and dropped

I am using Angular drag and drop CDK:

I am able to drag and drop items from one container to another and vice versa. Now, I am trying to not to remove a dropped item from a container, but it should be dropped into another container.

As you can see in the picture, I want to drag an item "Go home" from 'To do' container to 'Done' container.

I want to keep an item after dropped.

Example: https://stackblitz.com/angular/bypeyxpbvxe?file=src%2Fapp%2Fcdk-drag-drop-connected-sorting-example.html

Any help, please...

This is quite easy. Just use copyArrayItem instead of transferArrayItem

import {
  CdkDragDrop,
  copyArrayItem,
  moveItemInArray
} from '@angular/cdk/drag-drop';

drop(event: CdkDragDrop<string[]>) {
    if (event.previousContainer === event.container) {
      moveItemInArray(
        event.container.data,
        event.previousIndex,
        event.currentIndex
      );
    } else {
      copyArrayItem(
        event.previousContainer.data,
        event.container.data,
        event.previousIndex,
        event.currentIndex
      );
    }
  }