v0.13 related (maybe) bug

First, thank you for your newly released version. : ) I’ve waited dependency updated version.

BTW, I tried it very clean cloning and following steps as described in README

yarn
yarn dev

But unfortunatley, it is failed.

console log

yarn dev              1.8m  Fri May 25 10:35:45 2018
yarn dev v0.24.6
$ cross-env START_HOT=1 node -r babel-register ./internals/scripts/CheckPortInUse.js && cross-env START_HOT=1 npm run start-renderer-dev

> electron-react-boilerplate@0.13.3 start-renderer-dev /Users/doortts/repos/electron-react-boilerplate
> cross-env NODE_ENV=development node --trace-warnings -r babel-register ./node_modules/webpack-dev-server/bin/webpack-dev-server --config webpack.config.renderer.dev.js

Starting Main Process...

> electron-react-boilerplate@0.13.3 start-main-dev /Users/doortts/repos/electron-react-boilerplate
> cross-env HOT=1 NODE_ENV=development electron -r babel-register ./app/main.dev.js

[91249:0525/103605.437925:ERROR:CONSOLE(0)] "Failed to load https://chrome-devtools-frontend.appspot.com/serve_file/@7accc8730b0f99b5e7c0702ea89d1fa7c17bfe33/product_registry_impl/product_registry_impl_module.js: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'chrome-devtools://devtools' is therefore not allowed access. The response had HTTP status code 404.", source: chrome-devtools://devtools/bundled/inspector.html?remoteBase=https://chrome-devtools-frontend.appspot.com/serve_file/@7accc8730b0f99b5e7c0702ea89d1fa7c17bfe33/&can_dock=true&toolbarColor=rgba(223,223,223,1)&textColor=rgba(0,0,0,1)&experiments=true (0)
[91249:0525/103605.438022:ERROR:CONSOLE(22)] "Empty response arrived for script 'https://chrome-devtools-frontend.appspot.com/serve_file/@7accc8730b0f99b5e7c0702ea89d1fa7c17bfe33/product_registry_impl/product_registry_impl_module.js'", source: chrome-devtools://devtools/bundled/inspector.js (22)
[91249:0525/103605.438501:ERROR:CONSOLE(105)] "Uncaught (in promise) Error: Could not instantiate: ProductRegistryImpl.Registry", source: chrome-devtools://devtools/bundled/inspector.js (105)
[91249:0525/103605.438564:ERROR:CONSOLE(105)] "Uncaught (in promise) Error: Could not instantiate: ProductRegistryImpl.Registry", source: chrome-devtools://devtools/bundled/inspector.js (105)
[91249:0525/103605.438604:ERROR:CONSOLE(105)] "Uncaught (in promise) Error: Could not instantiate: ProductRegistryImpl.Registry", source: chrome-devtools://devtools/bundled/inspector.js (105)
[91249:0525/103605.438639:ERROR:CONSOLE(105)] "Uncaught (in promise) Error: Could not instantiate: ProductRegistryImpl.Registry", source: chrome-devtools://devtools/bundled/inspector.js (105)
2018-05-25 10:36:11.351 Electron Helper[91254:3822492] Couldn't set selectedTextBackgroundColor from default ()

devtools log

VM114:2 Uncaught TypeError: Cannot read property 'state' of undefined
    at unliftState (<anonymous>:2:31678)
    at getState (<anonymous>:2:31745)
    at redux-logger.js:1
    at Object.eval [as dispatch] (index.js:14)
    at Object.dispatch (<anonymous>:2:1620)
    at ProxyComponent.ConnectedRouter._this.handleLocationChange (ConnectedRouter.js:33)
    at ProxyComponent.componentWillMount (ConnectedRouter.js:47)
    at callComponentWillMount (react-dom.development.js:11393)
    at mountClassInstance (react-dom.development.js:11476)
    at updateClassComponent (react-dom.development.js:13037)

[amilajack]

Ahh yes, the devtools need to be updated: See https://github.com/chentsulin/electron-react-boilerplate/wiki/DevTools#devtools-extension

$ UPGRADE_EXTENSIONS=1 npm run dev

# For Windows
$ set UPGRADE_EXTENSIONS=1 && npm run dev

[aguynamedben]

I was having the same problem on v0.13 and UPGRADE_EXTENSIONS=1 yarn dev fixed it 👍