Running into issue when upgrading from 0.4.1->0.4.2

Created by: erikschlegel

If you are reporting a bug, please fill in below. Otherwise feel to remove this template entirely.

Description

Running into an error when I run npm start Error: Cannot find module 'lru-cache' What are you reporting? An error.

Expected behavior

The Webpack dev server to properly start. Tell us what you think should happen.

Actual behavior

Receiving the following error.

react-scripts start

module.js:327 throw err; ^

Error: Cannot find module 'lru-cache' at Function.Module._resolveFilename (module.js:325:15) at Function.Module._load (module.js:276:25) at Module.require (module.js:353:17) at require (internal/module.js:12:17) at Object. (C:\Users\erisch\Source\Repos\Orion-Client\node_modules\react-scripts\node_modules\cross-spawn\lib\parse.js:4:11) at Module._compile (module.js:409:26) at Object.Module._extensions..js (module.js:416:10) at Module.load (module.js:343:32) at Function.Module._load (module.js:300:12) at Module.require (module.js:353:17)

Tell us what actually happens.

Environment

Run these commands in the project folder and fill in their results:

1. npm ls react-scripts (if you haven’t ejected): $ npm ls react-scripts npm WARN unmet dependency C:\Users\erisch\Source\Repos\Orion-Client\node_modules\react-scripts\node_modules\extract-text-webpack-plugin requires async@'^1.5.0' but will load npm WARN unmet dependency C:\Users\erisch\Source\Repos\Orion-Client\node_modules\async, npm WARN unmet dependency which is version 2.0.1 npm WARN unmet dependency C:\Users\erisch\Source\Repos\Orion-Client\node_modules\react-scripts\node_modules\webpack requires async@'^1.3.0' but will load npm WARN unmet dependency C:\Users\erisch\Source\Repos\Orion-Client\node_modules\async, npm WARN unmet dependency which is version 2.0.1 Fortis-Client@0.0.1 C:\Users\erisch\Source\Repos\Orion-Client └── react-scripts@0.4.2
2. node -v: v4.4.7
3. npm -v: 2.15.8

Then, specify:

1. Operating system: Windows 10
2. Browser and version: Chrome

Reproducible Demo

Please take the time to create a new app that reproduces the issue. Unable to create a new app either. I receive the following error. $ create-react-app erik-app Creating a new React app in C:\Users\erisch\Source\Repos\erik-app.

Installing packages. This might take a couple minutes. Installing react-scripts from npm...

npm WARN optional dep failed, continuing fsevents@1.0.14 react-scripts@0.4.2 node_modules\react-scripts module.js:327 throw err; ^

Error: Cannot find module 'graceful-fs' at Function.Module._resolveFilename (module.js:325:15) at Function.Module._load (module.js:276:25) at Module.require (module.js:353:17) at require (internal/module.js:12:17) at Object. (C:\Users\erisch\Source\Repos\erik-app\node_modules\react-scripts\node_modules\fs-extra\lib\index.js:4:11) at Module._compile (module.js:409:26) at Object.Module._extensions..js (module.js:416:10) at Module.load (module.js:343:32) at Function.Module._load (module.js:300:12) at Module.require (module.js:353:17)

Alternatively, you could copy your app that experiences the problem and start removing things until you’re left with the minimal reproducible demo.

(Accidentially, you might get to the root of your problem during that process.)

Push to GitHub and paste the link here.

By doing this, you're helping the Create React App contributors a big time! Demonstrable issues gets fixed faster.