e.replace is not a function #590

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1. sanex3339

   added

   need more info

   on Apr 4, 2020
2. sanex3339 commented on Apr 4, 2020

   

   sanex3339

   on Apr 4, 2020

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   Need more info. Show your source code
3. sanex3339 commented on Apr 10, 2020

   

   sanex3339

   on Apr 10, 2020

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   ping
4. aceimnorstuvwxz commented on Apr 12, 2020

   

   aceimnorstuvwxz

   on Apr 12, 2020

   Last edited by aceimnorstuvwxz

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   `
   // obfuscate js code
   const JavaScriptObfuscator = require('javascript-obfuscator');
   const fs = require('fs')
   const path = require('path')

   const what_to_obfuscate = [
   'super-source', 'super-module', 'main', 'recording', 'index', 'constants', 'browser', 'utils', 'vip_renew', 'winmgr',
   'libopenlog'
   ]

   what_to_obfuscate.forEach(fn=>{
   let full_path = path.join(__dirname, ${fn}.js)
   console.log(full_path)
   let raw_data = fs.readFileSync(full_path)

   let obfuscationResult = JavaScriptObfuscator.obfuscate(
       raw_data,
       {
           compact: false,
           controlFlowFlattening: true
       }
   );
   
   fs.writeFileSync(full_path, obfuscationResult.getObfuscatedCode())
   

   })
   `
5. aceimnorstuvwxz commented on Apr 12, 2020

   

   aceimnorstuvwxz

   on Apr 12, 2020

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   Read a js file, and obs them, then write back.
6. aceimnorstuvwxz commented on Apr 12, 2020

   

   aceimnorstuvwxz

   on Apr 12, 2020

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   Above error happens when using the lastest version. when changed to old version "javascript-obfuscator": "~0.19.4" it disappears.
7. sanex3339 commented on Apr 12, 2020

   

   sanex3339

   on Apr 12, 2020

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   Are you sure that raw_data for each file is string and not undefined?
8. aceimnorstuvwxz commented on Apr 12, 2020

   

   aceimnorstuvwxz

   on Apr 12, 2020

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   yes, if file not exist, exception will happen when read. Im sure, that all raw_data are a string,
9. aceimnorstuvwxz commented on Apr 12, 2020

   

   aceimnorstuvwxz

   on Apr 12, 2020

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   For be sure, I will check it doubel later
10. sanex3339 commented on Apr 12, 2020

    

    sanex3339

    on Apr 12, 2020

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    Check it please. Because this error can happen if source code is not a string.

    From my side i should add exception from the obfuscator side if input source code is not a string
11. sanex3339 commented on Apr 12, 2020

    

    sanex3339

    on Apr 12, 2020

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    So, i got this error, when i passed number as source code.

    JavaScriptObfuscator.obfuscate(1).getObfuscatedCode();
    
12. sanex3339

    added a commit that references this issue on Apr 12, 2020

    Fixed #590

    75c2a7b
13. sanex3339

    closed this as completedin #596on Apr 13, 2020
14. sanex3339 commented on Apr 13, 2020

    

    sanex3339

    on Apr 13, 2020

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    Released as 0.27.4
    Now if source code is not a string, it will be normalized to an empty string.