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Home » Quiz » Angular Quiz

The method used to add a new form control to an existing Form Array is _____ .

Difficulty level
  • addControl
  • addFormControl
  • insertControl
  • pushControl
The method used to add a new form control to an existing Form Array is addControl.
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Angular Quiz
Quiz
The Angular CLI command to analyze your application's source code and extract canonical information is ngAnalyze.
What is a potential consequence of not unsubscribing from an observable in an Angular component?

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  • What is the purpose of the updateOn property when creating a new FormControl instance?

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