[Bug][Jupyter Widget]: dev install gives Uncaught Error: Could not find "store"

[maartenbreddels]

Describe the bug Dev install does not produce a working nbextension, upon creating a widget view, the js dev console gives:

Uncaught Error: Could not find "store" in the context of "Connect(Container)". Either wrap the root component in a <Provider>, or pass a custom React context provider to <Provider> and the corresponding React context consumer to Connect(Container) in connect options.

Note that creating the widget works, but looking at the code it seems you only create the kepler object when the view is created:

To Reproduce

• clone master
• follow dev install instructions
• execute

  from keplergl import KeplerGl
  map_1 = KeplerGl(height=400)

• create a view display(map_1) (now the error comes)

Expected behavior A clear and concise description of what you expected to happen.

Environment (please complete the following information):

$ node --version                                                                                                                                                    dev
v12.11.1
$ npm --version                                                                                                                                                     dev
6.11.3
$ yarn --version                                                                                                                                                    dev
1.21.1

[maartenbreddels]

Maybe it's an idea to commit package/yarn lock files?

[macrigiuseppe]

@maartenbreddels few notes:

• we do not support officially node 12.
• make sure all kepler.gl peer dependencies are satisfied. I think you may have an old version or redux and/or react-redux
• yarn .lock file is already in the repo

[maartenbreddels]

Thanks Giuseppe,

I see a top level yarn.lock, but does that influence the packages in https://github.com/keplergl/kepler.gl/blob/master/bindings/kepler.gl-jupyter/js/package.json ?

• make sure all kepler.gl peer dependencies are satisfied. I think you may have an old version or redux and/or react-redux

How do I do that?

cheers,

Maarten

[heshan0131]

https://github.com/keplergl/kepler.gl/pull/1110

[heshan0131]

@maartenbreddels Can you upgrade to keplergl==0.2.0, it should fix it

[maartenbreddels]

I pulled from master, ran git clean and the whole machinery again, but get the same issues.

[heshan0131]

try delete node_modules and yarn.lock in bindings/kepler.gl-jupyter/js then run yarn

if still save error, see if your yarn.lock set different version for:

    "react": "^16.8.4",
    "react-dom": "^16.8.4",
    "react-redux": "^7.1.3",
    "redux": "^3.7.2",
    "redux-actions": "^2.2.1"

[maartenbreddels]

"react": "^16.8.4",
"react-dom": "^16.8.4",
"react-redux": "^7.1.3",
"redux": "^3.7.2",
"redux-actions": "^2.2.1"

This is what fixed it! I hope that feedback is useful. Do you know the root issue?

[heshan0131]

yes because we updated dependencies, git clean doesn't cleanup the older version in the node_modeuls, you were still loading the older version of redux