2-way binding of textArea in angular js

Question

I have a list of question that user has to answer.For that a have prepared a form.

The html form is

Answer 1

You have to bind ng-model to the textarea, it works even if you don't have the "answer" variable in your initial json data. I have added a button for demo purpose. Full example on JSFIDDLE

 
 
  

     {{question.text}}
  
  
    
  
 
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