javascript/json .length returning 1 for array of length 3 -

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मेरे पास निम्न जावास्क्रिप्ट है: 

  var email_array = ["[\" theiremail1 \ ", \" theiremail2 \ ", \" theiremail3 \ "]"]; Var email_array_length = emails_array.length; चेतावनी ("ईमेल सरणी:" + ईमेल_अरे + "ईमेल सरणी लंबाई:" + emails_array_length);   
 इस कोड के परिणाम के रूप में प्रकट होने वाला चेतावनी है:  
  ईमेल सरणी: ["theiremail1", "theiremail2", "theiremail3"] ईमेल सरणी लंबाई: 1   
 यह क्यों नहीं लौट रहा है?   
 
 < p> यह केवल एक आइटम के साथ एक सरणी है:  
  var email_array = ["[\" theeremail1 \ ", \" theeremail2 \ ", \" theiremail3 \ "]"];];   
 आप के बाद होने की संभावना क्या है:  
  var email_array = JSON.parse (["[\" theiremail1 \ ", \" theeremail2 \ ", \ "theiremail3 \"] "]);

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