V4 -- Webpack

[stylesuxx]

V4, current master breaks with the newest webpack version.
The last working version is [email protected]

npm start       

> [email protected] start /home/chris/Projekte/testing/grw_1
> npm run serve:dev


> [email protected] serve:dev /home/chris/Projekte/testing/grw_1
> webpack-dev-server --open --env dev


/home/chris/Projekte/testing/grw_1/node_modules/webpack/lib/webpack.js:17
		throw new WebpackOptionsValidationError(webpackOptionsValidationErrors);
		^
WebpackOptionsValidationError: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
 - configuration has an unknown property 'debug'. These properties are valid:
   object { amd?, bail?, cache?, context?, dependencies?, devServer?, devtool?, entry, externals?, loader?, module?, name?, node?, output?, plugins?, profile?, recordsInputPath?, recordsOutputPath?, recordsPath?, resolve?, resolveLoader?, stats?, target?, watch?, watchOptions? }
   The 'debug' property was removed in webpack 2.
   Loaders should be updated to allow passing this option via loader options in module.rules.
   Until loaders are updated one can use the LoaderOptionsPlugin to switch loaders into debug mode:
   plugins: [
     new webpack.LoaderOptionsPlugin({
       debug: true
     })
   ]
 - configuration.module has an unknown property 'preLoaders'. These properties are valid:
   object { exprContextCritical?, exprContextRecursive?, exprContextRegExp?, exprContextRequest?, loaders?, noParse?, rules?, unknownContextCritical?, unknownContextRecursive?, unknownContextRegExp?, unknownContextRequest?, wrappedContextCritical?, wrappedContextRecursive?, wrappedContextRegExp? }
   Options affecting the normal modules (`NormalModuleFactory`).
 - configuration.resolve.extensions[0] should not be empty.
    at webpack (/home/chris/Projekte/testing/grw_1/node_modules/webpack/lib/webpack.js:17:9)
    at Object.<anonymous> (/home/chris/Projekte/testing/grw_1/node_modules/webpack-dev-server/bin/webpack-dev-server.js:236:12)
    at Module._compile (module.js:413:34)
    at Object.Module._extensions..js (module.js:422:10)
    at Module.load (module.js:357:32)
    at Function.Module._load (module.js:314:12)
    at Function.Module.runMain (module.js:447:10)
    at startup (node.js:139:18)
    at node.js:999:3

See here stylesuxx/generator-react-webpack-redux#46 (comment)

FYI, I updated my fork and started working on fixing this.

Ah, webpack config is part of the template...

[sthzg]

@stylesuxx thanks for reporting. It's side-tracked in the template repo react-webpack-generators/react-webpack-template#68 (comment), but unfortunately not published right now.

[gaboAcosta]

How can I use an older version of the scaffold, as is I can't work with this :(

[sthzg]

@gaboAcosta how did you install the generator? I am curious, since npm install generator-react-webpack references the latest stable 3.x. line, which does not contain the error mentioned by @stylesuxx (it however suffers from #302, which will be resolved shortly)

[matty]

@sthzg I've just installed this generator and my React version is specified as "dependencies": { "core-js": "^2.0.0", "normalize.css": "^4.0.0", "react": "^15.0.0", "react-dom": "^15.0.0" }

v15.0.0. I am still getting the issue with #302 how can I get it running?

[sthzg]

hi @matty, ^15.0.0 means that npm will install the latest 15.x release, so you will have 15.4.x installed. Until fixed, this workaround works great (it should be added to the alias object in cfg/base.js). For further discussion about #302 lets continue communication there, as this issue has a different scope.

[sthzg]

Fixed and published to npm. Thanks @stylesuxx for the PR(s).