Class Choice

 // Create a new form and add a multiple-choice item. 
 const 
  
 form 
  
 = 
  
 FormApp 
 . 
 create 
 ( 
 'Form Name' 
 ); 
 const 
  
 item 
  
 = 
  
 form 
 . 
 addMultipleChoiceItem 
 (); 
 item 
 . 
 setTitle 
 ( 
 'Do you prefer cats or dogs?' 
 ). 
 setChoices 
 ([ 
  
 item 
 . 
 createChoice 
 ( 
 'Cats' 
 , 
  
 FormApp 
 . 
 PageNavigationType 
 . 
 CONTINUE 
 ), 
  
 item 
 . 
 createChoice 
 ( 
 'Dogs' 
 , 
  
 FormApp 
 . 
 PageNavigationType 
 . 
 RESTART 
 ), 
 ]); 
 // Add another page because navigation has no effect on the last page. 
 form 
 . 
 addPageBreakItem 
 (). 
 setTitle 
 ( 
 'You chose well!' 
 ); 
 // Log the navigation types that each choice results in. 
 const 
  
 choices 
  
 = 
  
 item 
 . 
 getChoices 
 (); 
 for 
  
 ( 
 let 
  
 i 
  
 = 
  
 0 
 ; 
  
 i 
 < 
 choices 
 . 
 length 
 ; 
  
 i 
 ++ 
 ) 
  
 { 
  
 Logger 
 . 
 log 
 ( 
  
 'If the respondent chooses "%s", the form will %s.' 
 , 
  
 choices 
 [ 
 i 
 ]. 
 getValue 
 (), 
  
 choices 
 [ 
 i 
 ]. 
 getPageNavigationType 
 (), 
  
 ); 
 }