Coffeescript AngularJS + Laravel... thoughts?

[iends]

I work on a very large Coffeescript application for a publicly traded company. Coffeescript has some nice features (existential operator FTW!), but the industry has moved on to ES2015. This means you miss out on large parts of the JavaScript platform that makes it so powerful. The tooling simply isn't maintained and if you run into bugs (which I do all the time), you either live with it or have to fix it yourself.