regex - Javascript replace `sq-` or `sq.` -


मैं एक स्ट्रिंग पर प्रतिस्थापित करना चाहूंगा जिसमें sq - या वर्ग मैं इस तरह से कुछ करने की सोच रहा था: 

   
 मैं यह कैसे काम कर सकता हूं पर कोई विचार?   
 
 
 आप इसे एक रेगेक्स के साथ कर सकते हैं ...  
  imgSrc = imgSrc.replace (/ sq ([.-]) / g, 'mt $ 1');   
।  
। चरित्र वर्ग एक शाब्दिक  से मेल खाएगा।  (क्योंकि यह एक चरित्र वर्ग में इसका विशेष अर्थ खो देता है) और एक शाब्दिक < कोड> -  (एक श्रेणी की तरह नहीं दिखता है, इसलिए इसका कोई विशेष अर्थ नहीं है)।  
 यह मैच समूह  1  को कैप्चर करने में रखा गया है, जो संदर्भित है  $ 1  के साथ प्रतिस्थापन में।  
।

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