Upgrading from v1.2.* --> 2.0.0 : Missing babel-runtime dependency

[joerodrig]

I tried upgrading from v 1.2.0 and v1.2.2 to version 2.0.0 and I kept getting the errors below when starting my rails server

To resolve it I had to manually add and install:

"babel-runtime": "6.3.13"

as a dependency in my client folder.

That resolved the issue.

_Error Log:_

Joe-MBP:pulse Joe$ npm start

> Prj@1.1.1 start /Users/Joe/Documents/prj
> foreman start -f Procfile.dev

11:17:46 web.1    | started with pid 3874
11:17:46 hot.1    | started with pid 3875
11:17:46 client.1 | started with pid 3876
11:17:46 client.1 | 
11:17:46 hot.1    | 
11:17:46 client.1 | > react-webpack-rails-tutorial@1.1.0 build:dev:client /Users/Joe/Documents/prj/client
11:17:46 hot.1    | > react-webpack-rails-tutorial@1.1.0 start /Users/Joe/Documents/prj/client
11:17:46 client.1 | > webpack -w --config webpack.client.rails.config.js
11:17:46 hot.1    | > node server.js
11:17:46 client.1 | 
11:17:46 hot.1    | 
11:17:47 client.1 | Webpack dev build for Rails
11:17:47 hot.1    | Listening at localhost:4000...
11:17:47 web.1    | => Booting Puma
11:17:47 web.1    | => Rails 4.2.5 application starting in development on http://localhost:3000
11:17:47 web.1    | => Run `rails server -h` for more startup options
11:17:47 web.1    | => Ctrl-C to shutdown server
11:17:48 web.1    | Puma 2.15.3 starting...
11:17:48 web.1    | * Min threads: 0, max threads: 16
11:17:48 web.1    | * Environment: development
11:17:48 web.1    | * Listening on tcp://localhost:3000
11:17:49 client.1 | Hash: 43a8a325ec15d6180797
11:17:49 client.1 | Version: webpack 1.12.9
11:17:49 client.1 | Time: 2945ms
11:17:49 client.1 |            Asset     Size  Chunks             Chunk Names
11:17:49 client.1 |    app-bundle.js  1.34 MB       0  [emitted]  app
11:17:49 client.1 | vendor-bundle.js  3.23 MB       1  [emitted]  vendor
11:17:49 client.1 |    [0] multi app 28 bytes {0} [built]
11:17:49 client.1 |    [0] multi vendor 100 bytes {1} [built]
11:17:49 client.1 |     + 478 hidden modules
11:17:49 client.1 | 
11:17:49 client.1 | ERROR in ./~/react-on-rails/node_package/lib/clientStartup.js
11:17:49 client.1 | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:49 client.1 |  @ ./~/react-on-rails/node_package/lib/clientStartup.js 8:17-64
11:17:49 client.1 | 
11:17:49 client.1 | ERROR in ./~/react-on-rails/node_package/lib/ComponentStore.js
11:17:49 client.1 | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/object/keys' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:49 client.1 |  @ ./~/react-on-rails/node_package/lib/ComponentStore.js 7:12-56
11:17:49 client.1 | 
11:17:49 client.1 | ERROR in ./~/react-on-rails/node_package/lib/ComponentStore.js
11:17:49 client.1 | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/map' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:49 client.1 |  @ ./~/react-on-rails/node_package/lib/ComponentStore.js 11:11-47
11:17:49 client.1 | 
11:17:49 client.1 | ERROR in ./~/react-on-rails/node_package/lib/serverRenderReactComponent.js
11:17:49 client.1 | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:49 client.1 |  @ ./~/react-on-rails/node_package/lib/serverRenderReactComponent.js 8:17-64
11:17:49 client.1 | 
11:17:49 client.1 | ERROR in ./~/react-on-rails/node_package/lib/buildConsoleReplay.js
11:17:49 client.1 | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:49 client.1 |  @ ./~/react-on-rails/node_package/lib/buildConsoleReplay.js 9:17-64
11:17:52 hot.1    | Time: 4705ms
11:17:52 hot.1    |                                  Asset     Size  Chunks             Chunk Names
11:17:52 hot.1    |   f4769f9bdb7466be65088239c12046d1.eot  20.1 kB          [emitted]  
11:17:52 hot.1    | 448c34a56d699c29117adc64c43affeb.woff2    18 kB          [emitted]  
11:17:52 hot.1    |  fa2772327f55d8198301fdb8bcfc8158.woff  23.4 kB          [emitted]  
11:17:52 hot.1    |   e18bbf611f2a2e43afc071aa2f4e1512.ttf  45.4 kB          [emitted]  
11:17:52 hot.1    |   89889688147bd7575d6327160d64e760.svg   109 kB          [emitted]  
11:17:52 hot.1    |                          app-bundle.js  2.77 MB       0  [emitted]  app
11:17:52 hot.1    |                       vendor-bundle.js  3.02 MB       1  [emitted]  vendor
11:17:52 hot.1    | 
11:17:52 hot.1    | ERROR in ./~/react-on-rails/node_package/lib/clientStartup.js
11:17:52 hot.1    | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:52 hot.1    |  @ ./~/react-on-rails/node_package/lib/clientStartup.js 8:17-64
11:17:52 hot.1    | 
11:17:52 hot.1    | ERROR in ./~/react-on-rails/node_package/lib/ComponentStore.js
11:17:52 hot.1    | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/object/keys' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:52 hot.1    |  @ ./~/react-on-rails/node_package/lib/ComponentStore.js 7:12-56
11:17:52 hot.1    | 
11:17:52 hot.1    | ERROR in ./~/react-on-rails/node_package/lib/ComponentStore.js
11:17:52 hot.1    | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/map' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:52 hot.1    |  @ ./~/react-on-rails/node_package/lib/ComponentStore.js 11:11-47
11:17:52 hot.1    | 
11:17:52 hot.1    | ERROR in ./~/react-on-rails/node_package/lib/serverRenderReactComponent.js
11:17:52 hot.1    | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:52 hot.1    |  @ ./~/react-on-rails/node_package/lib/serverRenderReactComponent.js 8:17-64
11:17:52 hot.1    | 
11:17:52 hot.1    | ERROR in ./~/react-on-rails/node_package/lib/buildConsoleReplay.js
11:17:52 hot.1    | Module not found: Error: Cannot resolve module 'babel-runtime/core-js/json/stringify' in /Users/Joe/Documents/prj/client/node_modules/react-on-rails/node_package/lib
11:17:52 hot.1    |  @ ./~/react-on-rails/node_package/lib/buildConsoleReplay.js 9:17-64
11:17:52 hot.1    | webpack: bundle is now VALID.
^C11:21:25 web.1    | Exiting
SIGINT received
11:21:25 system   | sending SIGTERM to all processes
11:21:25 hot.1    | terminated by SIGTERM
11:21:25 client.1 | terminated by SIGTERM

[robwise]

@justin808 Is this something we should mention in the changelog?

[joerodrig]

Also just noticed we need to add react-on-rails to the package.json file as well when migrating

[lucke84]

@joerodrig3 yes, I was right about to comment on that :)

[justin808]

@joerodrig3 @robwise There's many libraries that possibly should be included, with the move to babel 6. I mentioned in the docs to check a generated app. @robwise Please link the doc to your generated apps repo and close this issue.

[robwise]

Please take a look at the "flavor" of app you would like to generate and note the dependencies listed in the package.json. This repo essentially allows you to see straightforward diffs of the before & after of running a generator, as well as diffs between running with different options. You could do the same thing by experimenting locally, this is simply for convenience.

Index of all PRs: https://github.com/shakacode/react_on_rails-generator-results

Current (2.0.1) PRs: https://github.com/shakacode/react_on_rails-generator-results/pulls