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Home » Quiz » Angular Quiz

The process of initializing data properties of a component just before it's displayed is done in the _____ lifecycle hook.

Difficulty level
  • ngAfterViewInit
  • ngInit
  • ngOnChanges
  • ngOnInit
The process of initializing data properties of a component just before it's displayed is done in the ngOnInit lifecycle hook.
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Angular Quiz
Quiz
In template-driven forms, the _____ directive is used to create two-way data bindings on an input field.
In RxJS, which operator can be used to catch and handle errors in an Observable stream?

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