Stack overflow error on tracking.js "face.js" file

Originally incorrectly reported in the prettier repo: https://github.com/prettier/prettier/issues/1148

Download this file locally for testing: https://github.com/eduardolundgren/tracking.js/blob/b7ba1e6e38fc32e100012c1be2fedcfa45d707de/build/data/face.js

Head over to https://flow.org/try/ and paste the contents in:


I'm happy to provide more info on flow version etc., but I figure it's pretty easy to see the error happening right on flow.org - anyway, let me know if you want more info and thanks!