today I was trying to use an arrow function inside a class but I got the error:
Missing class properties transform. I learnt from this issue that not all ES7 features are enabled in meteor, and that right now babelrc files are not supported, so I’m out of luck.
Anyhow it also look like babelrc files are again supported in 1.3.3, so how can I enable arrow function in classes with Meteor 1.3.3? Where can I find a list of supported and missing features from ES7?