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react-webpack-generators / generator-react-webpack

Yeoman generator for ReactJS and Webpack
http://newtriks.com/2013/12/31/automating-react-with-yeoman-and-grunt/
MIT License
2.88k stars 355 forks source link

npm start Error : module.js:327 #251

Closed daisyHawen closed 8 years ago

daisyHawen commented 8 years ago

After I yo react-webpack React-gallery , I use the "npm start" to test it ,it throws an error. Error: Cannot find module 'core-js/fn/object/assign' Please tell me why? the specific log is as follows:

` $ npm start

no@0.0.1 start E:\react\React-gallery node server.js --env=dev

module.js:327 throw err; ^

Error: Cannot find module 'core-js/fn/object/assign' 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. (E:\react\React-gallery\server.js:3:1) 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 Function.Module.runMain (module.js:441:10)

npm ERR! Windows_NT 10.0.10586 npm ERR! argv "D:\Program Files\nodejs\node.exe" "C:\Users\Administrator\A ppData\Roaming\npm\node_modules\npm\bin\npm-cli.js" "start" npm ERR! node v4.4.5 npm ERR! npm v3.5.3 npm ERR! code ELIFECYCLE npm ERR! no@0.0.1 start: node server.js --env=dev npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the no@0.0.1 start script 'node server.js --env=dev'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the no package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node server.js --env=dev npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs no npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls no npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request: npm ERR! E:\react\React-gallery\npm-debug.log `

daisyHawen commented 8 years ago

After I reuse the command : yo react-webpack React-gallery I have done this problems

weblogixx commented 8 years ago

Hi @daisyHawen,

does that mean the problem disappeared? This may sometimes be a problem with the npm package download not downloading all packages correctly. In this case, a simple npm install should install the missing packages. We see this problem often when users are behind the great wall of china....