Issue with ngOnDestry method when use polytype about polytype HOT 2 CLOSED

  ngOnInit(): void {
    // Do something and navigate to other page
    // No need to call ngOnDestroy directly here!
  }
  
  ngOnDestroy(): void {
    super.class(ClassA).ngOnDestroy();
    super.class(ClassB).ngOnDestroy();
  }

import { classes, getPrototypeListOf } from 'polytype';

  ...

  ngOnDestroy(): void {
    for (const baseClass of getPrototypeListOf(AppComponent)) {
      super.class(baseClass).ngOnDestroy();
    }
  }

  ...

import { OnDestroy } from '@angular/core';
import { getPrototypeListOf } from 'polytype';

export function DestroyBases<T extends { new(...args: any[]): { } }>(derivedClass: T) {
    const prototypeList = getPrototypeListOf(derivedClass.prototype);
    return class extends derivedClass implements OnDestroy {
        ngOnDestroy(): void {
            for (const prototype of prototypeList) {
                if ('ngOnDestroy' in prototype) {
                    prototype.ngOnDestroy.call(this);
                }
            }
        }
    };
}

  @Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.sass']
  })
  @DestroyBases
  export class AppComponent extends classes(ClassA, ClassB)  {