Created
          May 11, 2012 15:37 
        
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    razor and javascript regex
  
        
  
    
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  | @{var anEmptyRegex = "";} | |
| <script type="text/javascript"> | |
| var r = /@anEmptyRegex/i; | |
| callSomeFunction(r); | |
| </script> | |
| -- Razor Output -- | |
| <script type="text/javascript"> | |
| var r = //i; | |
| callSomeFunction(r); | |
| </script> | |
| Do you see what's wrong with that? | |
| // is a comment!! | |
| -- Fix -- | |
| So, if you're dynamically creating a regex like this, and it's at all possible it could be empty, you shouldn't use the regex syntax. Instead, use the object syntax: | |
| var r = new RegExp("@anEmptyRegex"); | 
  
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