Add port detection

Open Geczy opened this issue 8 years ago • 0 comments

Similar to: https://github.com/facebookincubator/create-react-app/blob/ef8687733160e8af7d2742b3d6e4b7cbcfc7e8c7/packages/react-scripts/scripts/start.js#L103

Currently we get a nasty exit code 1 with very little good feedback on why it failed to start.

Recreate:

Open 2 terminal windows
Run yarn start in both windows

Apr 21 '17 14:04 Geczy