I absolutely hate property renaming in the Closure compiler. If you’re not acutely aware of it and you do a `myObj[‘someProp’]`, you’re not going to get any in

I absolutely hate property renaming in the Closure compiler. If you’re not acutely aware of it and you do a `myObj[‘someProp’]`, you’re not going to get any in code warnings, everything will work as you expect in development, and you’re tests and presubmit checks will pass. On multiple occasions for me, the problem surfaced in production, and there was no one around to tell me that property renaming was even a thing. I had to try to debug compiled code. Worse still is that you don’t even have to try to do a `myObj[‘someProp’]` to get into trouble. There is very commonly used library code that will cause the same problem—you’re just calling a method that tries to access a property on an object. But since it’s abstracted, it’s even harder to catch during a code review or to debug the problem.