[GitHub] crmo commented on issue #403: fix#402 Line separator (U+2028) and paragraph separator (U+2029) Got …

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crmo commented on issue #403: fix#402 Line separator (U+2028) and paragraph separator (U+2029) Got …
URL: https://github.com/apache/cordova-ios/pull/403#issuecomment-419075347
 
 
   > Can you explain a bit why and when someone might call this function with these characters?
   
   I custom a plugin in my project, Its function is to get data from the network and return it to JavaScript.I call `sendPluginResult:callbackId:` like this:
   ```
       // fetch from network, may contain \u2028 or \u2029
       NSString *data = @"...\u2028...";
       CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:data];
       [self.commandDelegate sendPluginResult:pluginResult callbackId:aCallBackId];
   ```
   
   > Are those the only ones that could be problematic?
   
   Sorry,I am not sure about this problem.But I find a [table](http://tools.jb51.net/table/javascript_escape) about js special characters,and [some discussion about this issue](https://stackoverflow.com/questions/2965293/javascript-parse-error-on-u2028-unicode-character).I verified these special characters.Only these two characters have problems

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