[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-09-01 Thread jdu...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 James Dumay resolved as Won't Fix  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Looks like this is a babel issue rather than ours.   
 

  
 
 
 
 

 
 Jenkins /  JENKINS-35734  
 
 
  Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
Change By: 
 James Dumay  
 
 
Status: 
 Open Resolved  
 
 
Resolution: 
 Won't Fix  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-08-15 Thread mne...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Michael Neale updated an issue  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-35734  
 
 
  Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
Change By: 
 Michael Neale  
 
 
Priority: 
 Major Minor  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-08-15 Thread mne...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Michael Neale commented on  JENKINS-35734  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
  Re: Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
 Tom FENNELLY ugh. yes. Just googled and there is an endless series of finger pointing and blaming of babel.  Oh wait, babel blames core-js: https://phabricator.babeljs.io/T1099 It seems it is to do with how babel "transpiles" classes for firefox. I guess my question would be if we can have it target certain browsers without transpiling that can run ES6 natively (which would be firefox?) https://github.com/zenorocha/clipboard.js/issues/141 Babels transpilling: https://github.com/react-bootstrap/react-bootstrap/issues/550 (complete with 404'ing issue to babel that they creatively deleted).  This one claims if you inherit from something built in, you will get this:  http://stackoverflow.com/questions/33858349/fixing-mutating-the-prototype-of-an-object-in-babeljs-6 this seems possibly plausible in our case? (although odd chrome doesn't complain).  It goes on:  https://github.com/zloirock/core-js/issues/46 (this one implies might be ignorable).  I think we can park this unless we see specific issues with firefox.   
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-08-15 Thread mne...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Michael Neale edited a comment on  JENKINS-35734  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
  Re: Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
 [~tfennelly] ugh. yes. Just googled and there is an endless series of finger pointing and blaming of babel. Oh wait, babel blames core-js: https://phabricator.babeljs.io/T1099  - after googling around a bit, really not impressed with the babel project.It seems it is to do with how babel "transpiles" classes for firefox. I guess my question would be if we can have it target certain browsers without transpiling that can run ES6 natively (which would be firefox?)https://github.com/zenorocha/clipboard.js/issues/141Babels transpilling: https://github.com/react-bootstrap/react-bootstrap/issues/550 (complete with 404'ing issue to babel that they creatively deleted). This one claims if you inherit from something built in, you will get this: http://stackoverflow.com/questions/33858349/fixing-mutating-the-prototype-of-an-object-in-babeljs-6this seems possibly plausible in our case? (although odd chrome doesn't complain). It goes on: https://github.com/zloirock/core-js/issues/46(this one implies might be ignorable). I think we can park this unless we see specific issues with firefox.   
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-08-15 Thread tom.fenne...@gmail.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Tom FENNELLY commented on  JENKINS-35734  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
  Re: Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
 Yeah, I do know what this is now. It's coming from code generated by babel. I don't see any way for us to fix this directly.  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-35734) Prototype mutation warning: very slow code

2016-06-17 Thread jdu...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 James Dumay assigned an issue to Tom FENNELLY  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-35734  
 
 
  Prototype mutation warning: very slow code   
 

  
 
 
 
 

 
Change By: 
 James Dumay  
 
 
Assignee: 
 Tom FENNELLY  
 

  
 
 
 
 

 
 
 

 
 
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