Uncaught (in promise) TypeError: Cannot read property 'length' of undefined

[FDiskas]

not sure why. Tested on production build

new Jarvis({
      port: 3001,
      keepAlive: true,
    }),

webpack-jarvis@0.3.0

[zouhir]

Hey! your build seem to be only 79% complete -- does it stope here or continue to 100%?

I am investigating this, thank you for reporting!