Babel/requirejs + Typeof "rangeerror: Maximum Call Stack Size Exceeded"

I have a very basic JS error and I'm quite ashamed to not be able to solve it... I'm developping with ES6 and Babel and I'm making some experiments. Please note I'm using these ar

Solution 1:

Looks like a babel bug, it might be exactly this one: https://phabricator.babeljs.io/T6777

Solution 2:

For anyone looking, the bug in Babel still seems to exist: https://github.com/babel/babel/issues/9127

I just ran across it when a user reported an error with my code. Once we turned off the Bable transpiler option he was using, the "maximum call stack size exceeded" error went away.