Error: Cannot find module 'babel-runtime/core-js/get-iterator'

[tomnewport]

I've git cloned the repository, built and run the image from Dockerfile and then opened up a new Jupyter notebook. If I then add the following two cells:

%load_ext babel

%%babel
let iter = [1,2,3];
for(let x of iter){}

The following error is raised:

Error: Cannot find module 'babel-runtime/core-js/get-iterator'
    at Function.Module._resolveFilename (module.js:455:15)
    at Function.Module._load (module.js:403:25)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at /home/jovyan/jupyter-nodejs/build/context.js:73:16
    at require (/home/jovyan/jupyter-nodejs/build/context.js:53:27)
    at Object.Contextify.sandbox.run (/home/jovyan/jupyter-nodejs/node_modules/contextify/lib/contextify.js:12:24)
    at Context.rawRun (/home/jovyan/jupyter-nodejs/build/context.js:168:23)
    at Domain.<anonymous> (/home/jovyan/jupyter-nodejs/build/context.js:188:27)
    at Domain.run (domain.js:221:14)

[banduk]

@tomnewport Have you solved this? I figured out the problem was I was running the script as $NB_USER. Running as root it works ok (but as root =/)

[tomnewport]

Unfortunately I ran out of time and had to give up - I'll have a go and see if your solution works this weekend.

[jaredly]

I just added the babel-runtime package that was missing -- this should work now! let me know if it doesn't