noble._bindings._gap undefined on macOS Sierra

[andrewpye]

Thanks for this app, it seems to be exactly what I need for a project. Unfortunately running mockle-create fails with the following error:

profiler.js:51
  noble._bindings._gap._hci.on(
                       ^

TypeError: Cannot read property '_hci' of undefined

I'm using node 9.5.0 on macOS Sierra 10.12.6.

I'm new to this BLE stuff but was wondering if this is an issue with Sierra, any help would be much appreciated. Thanks!