Javascript- Regular expression - 


 sampletext='6501-*-5-[*]'

expected output

 result='6501-%-5-[*]'

i have replace * % , leave [*] is. there might multiple occurance of both. how can in javascript. in advance.

try this:

sampletext = sampletext.replace(/\*/g, function(match, offset){     if(offset > 0) {         if(sampletext[offset - 1] == '[' && sampletext[offset + 1] == ']'){             return match;         }     }     return '%'; });

fiddle: here


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