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https://issues.apache.org/jira/browse/CB-387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241476#comment-13241476
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Shazron Abdullah commented on CB-387:
-------------------------------------

Thanks Patrick - good point about the better error messages, I'll add your 
suggestion.
Didn't think about the chicken and egg problem re: console.log! 

In this case however, stringByEvaluatingJavascriptFromString can return a value 
from js and Objective-C can print it out, so that might solve the problem, at 
least for iOS. So instead of console.log, I would just return the error string 
- and on the Obj-C side if only something was returned, I print out the error 
and a hint.



                
> try/catch wrapper in native iOS code for cordova-js initialization firing 
> alerts when page without cordova.js is loaded in
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CB-387
>                 URL: https://issues.apache.org/jira/browse/CB-387
>             Project: Apache Callback
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 1.6.0
>         Environment: 1.6.0rc1 <--- FYI!!
>            Reporter: Filip Maj
>            Assignee: Shazron Abdullah
>            Priority: Blocker
>             Fix For: 1.6.0
>
>
> Originally authored by code I wrote! My bad!
> See line 370 of CDVViewController.m: 
> {code}
> NSMutableString *result = [[NSMutableString alloc] 
> initWithFormat:@"try{require('cordova/plugin/ios/device').setInfo(%@);}catch(e){alert('errorz1!!!');alert(JSON.stringify(e))}",
>  [deviceProperties JSONString]];
> {code}
> We should have a graceful way of degrading this, perhaps run a console.log 
> instead? Suggestions?

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