Angular 2 Lifecycle Hooks

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Events availability

AfterViewInit and AfterViewChecked are only available in Components, and not in Directives.

Events order

  • OnChanges (multiple times)
  • OnInit (once)
  • DoCheck (multiple times)
  • AfterContentInit (once)
  • AfterContentChecked (multiple times)
  • AfterViewInit (once) (Component only)
  • AfterViewChecked (multiple times) (Component only)
  • OnDestroy (once)

Further Reading

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