Fix browser compatibility regressions in release-3.0.x.

 






 

 


  Review Request #9063
  —
  Created July 8, 2017 and submitted  — Latest diff uploaded 

 


















 

  

   Information

  





 
 

  chipx86
 









 
 

  Review Board
 









 
 

  release-3.0.x
 









 
 

  
 









 
 

  
 









 
 

  cd21929...
 






 




 

  

   Reviewers

  





 
 

  reviewboard
 









 
 

  
 






 








 





  


 
 

  
Some of the new features in Review Board 3.0 regressed support for some

slightly older browsers. There was a non-ES6 JavaScript file using

const, and an expectation that Blob was a valid type.


The const has been replaced with a var statement, and the Blob is

now checked as a valid type before use. This restores IE9 and some

mobile support.

 








  


 
 

  
Tested that IE9 no longer broke on page load.