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fetis / 30-seconds-of-angular

Curated collection of Angular snippets that you can understand in 30 seconds or less
https://30.codelab.fun
Creative Commons Zero v1.0 Universal
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unsubscribe service #289

Open fetis opened 5 years ago

fetis commented 5 years ago

component service to keep subscriptions and automatically unsusbscribe

constructor(sub: SubscriptionHolder)
..
sub.add()
...
SubscriptionHolder
onDestroy => this.internal.unsubscribe