I'm collecting some esm + jest + react + enzyme "real world" issues as I'm going here:
https://github.com/kenotron/esm-jest/

1. On

   esm/esm.js

   Line 178 in 33ee0ac

   _runResult.next()

   , _runResult can be undefined it seems, so add a conditional there will help
2. A package like domutils that is used by jsdom & htmlparser2 will do silly things like this:
   https://github.com/fb55/domutils/blob/master/index.js where they loop through all the object keys and start calling ".bind" because they didn't expect something else to inject properties into the object (could be a jest + domutils goober? not necessarily esm??)

Anyway, it's almost there with jest as far as I can tell! If I just hack-patch this stuff conditional around the problematic code, jest works with esm!