javascript - JS Regex - Replace multiple instances in a string -

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मेरे पास यह स्ट्रिंग है: 

  var str = '"testFN, II testLN, II "& Lt; Test1@test.com> ;, "testFN, कैल टेस्ट एलएन, कैल" & lt; test2@test.com> ';   
 और मैं कर रहा हूं  
  str.replace (/(".*?) ,(.*?")/ g, '$ 1__comma_ $ 2 ');   
 एक स्ट्रिंग (__ कॉमा_) के साथ कई अल्पविराम (,) को बदलने के लिए, केवल अंदर।  
 घटना हालांकि मैंने दिया / g सभी सभी जगहों की जगह नहीं । यह प्रत्येक उदाहरण का केवल पहला मैच बदलता है।  
 वास्तविक परिणाम: "testFN__comma_ II testLN, II" & lt; Test1@test.com> ;, "testFN__comma_ testLN, कैल" & lt; test2@test.com> अपेक्षित परिणाम: "testFN__comma_II testLN__comma_ II" & lt; Test1@test.com> ;, "testFN__comma_cal testLN__comma_cal" & lt; Test2@test.com>  
 क्या आप कृपया कोई सुझाव दे सकते हैं जो मुझे कुछ भी याद आ रही है?   
 
 
 आलसी क्वांटिफायर की कोशिश करें:  
  ("। * ?,) (। *?")   
 हालांकि आपके प्रतिस्थापन प्रभावी नहीं होंगे क्योंकि आप उस अल्पविराम की जगह नहीं ले रहे हैं! तो मैं अपने regex को थोड़ा संशोधित करने जा रहा हूँ:  
  ("। *?), (। *?")   
    
 अपडेट  
 अपने नए अपडेट के आधार पर, मैंने एक और रेगेक्स बनाया जो कि पिछले एक से बिल्कुल अलग है।  
  str.replace (/ (,) (? = [^ "] * [^ \ S]") / जी, '__ कॉममा_');

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