Webpack dev server cannot start at first hivemind in Part 1

[Adsidera]

hello, I encounter this problem when trying to launch hivemind for the first time in part 1 of the tutorial. The webpack-dev-server cannot start,

hivemind
assets | Running...
server | Running...
server | => Booting Puma
server | => Rails 5.1.5 application starting in development
server | => Run `rails server -h` for more startup options
assets | /Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/bin/webpack-dev-server.js:405
assets |     throw e;
assets |     ^
assets |
assets | TypeError: Cannot read property 'compile' of undefined
assets |     at addCompilerHooks (/Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/lib/Server.js:71:15)
assets |     at new Server (/Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/lib/Server.js:81:5)
assets |     at startDevServer (/Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/bin/webpack-dev-server.js:398:14)
assets |     at processOptions (/Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/bin/webpack-dev-server.js:361:5)
assets |     at Object.<anonymous> (/Users/adsidera/projects/webpack/evil_chat/node_modules/webpack-dev-server/bin/webpack-dev-server.js:504:1)
assets |     at Module._compile (module.js:573:30)
assets |     at Object.Module._extensions..js (module.js:584:10)
assets |     at Module.load (module.js:507:32)
assets |     at tryModuleLoad (module.js:470:12)
assets |     at Function.Module._load (module.js:462:3)
assets | exit status 1
server | Interrupting...
server | Exiting
server | Process exited

[progapandist]

Hi! There is in fact an issue with webpack-dev-server and Rails 5.1.5, we are trying to investigate and will keep you updated

[progapandist]

Perhaps, you can try downgrading webpack-dev-server as described here rails/webpacker#1303

[Adsidera]

thanks @progapandist I will try :)

[progapandist]

yarn upgrade -D webpack-dev-server@^2.11.1 just worked for me, seems to be the only solution till the incompatibility with 5.1.5 is fixed

[progapandist]

Hope it worked! Feel free to re-open the issue if necessary

[Adsidera]

Thanks Andy! I will check your proposed solution out and will let you know! Thanks again for your awesome job with webpack-dev-server! <https://mailtrack.io/> Sent with Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality&> 2018-03-05 9:00 GMT+01:00 Andy Barnov <[email protected]>:

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