Tomoaki tomothy83

## subscription-cleanup.md

      
        
          
            
              
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                btroncone
                / subscription-cleanup.md
            
            
              Last active
              April 19, 2022 22:29
            
              
                Cleaning up subscriptions in Angular
              
          
        
      
        
  
      
    Which do you prefer?

Adding to common sub, calling subscription.unsubscribe() in ngOnDestroy:

export class MyComponent {
  private _subscription: Subscription;
  
  ngOnInit() {
    this._subscription = myObservable