unnecessary `this$1`
If it is by design - just close this issue.
I'd like to gradually migrate ES5 project to ES6. As the first thing I'm comparing what changes buble does to the ES5 codebase. One of them is:
$ echo 'for(var i=0;i<1;++i){this;}' | bin/buble
var this$1 = this;
for(var i=0;i<1;++i){this$1;}
It happens only in the for loop and is disabled by -n arrow
.