
[英]is there any solution to error in nodejs " Cast to Number failed for value "undefined" at path "
[英]is there any solution for this below error
```internal/modules/cjs/loader.js:638
throw err;
^
Error: Cannot find module 'webpack/bin/config-yargs'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.Module._load (internal/modules/cjs/loader.js:562:25)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at Object.<anonymous> (C:\Users\vaizm\Documents\mini-web\my-senor-
chat\node_modules\webpack-dev-server\bin\webpack-dev-server.js:54:1)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! my-senor-chat@1.0.0 dev: `webpack-dev-server --inline --progress --config
build/webpack.dev.conf.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the my-senor-chat@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output
above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\vaizm\AppData\Roaming\npm-cache\_logs\2019-12-01T14_56_41_740Z-
debug.log```
我在此项目中使用vue.js和firebase在执行'npm run dev'时收到此错误,如果部署此项目将被部署,但浏览器中不会显示任何页面。
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