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          November 3, 2016 13:18 
        
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    match && replace `require('foo')` in Erlang
  
        
  
    
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  | re:replace(<<"foo require('test.js') bar;\n require('test2.js');">>, "(require\\((.*)\\);?)", "<<\\g1>>--<<\\g2>>", [global, {return, list}]). | |
| "foo <<require('test.js')>>--<<'test.js'>> bar;\n <<require('test2.js')>>--<<'test2.js'>>" | |
| % "foo <<require('test.js')>>--<<'test.js'>> bar;\n <<require('test2.js')>>--<<'test2.js'>>" | 
      
      
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            dongyuwei
  
      
      
      commented 
        Oct 30, 2016 
      
    
  
\gN is back reference in Erlang
{ok, Js} = file:read_file("/Users/dongyuwei/code/erlang-elixir/CommonJS.erl/t.js").
re:replace(Js, "(require\\((['|\"])(.*?)\\g2\\);?)", "<<\\g1>>++<<\\g3>>", [global, {return, list}]).cat t.js
require('foo.js');
var foo = 'bar';
require("bar.js") ;
  
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