节点 Nodemon 错误：找不到模块 'C:\\Program Files\\nodejs\\node_modules\\nodemon\\bin\\'

Question

When i tried to execute server.js file using nodemon it is showing error.

C:\\Users\\gourav\\WebstormProjects\\Node.js-Register-Login-App-master>nodemon server.js

internal/modules/cjs/loader.js:584

throw err; ^

Error: Cannot find module 'C:\\Users\\gourav\\AppData\\Roaming\\npm\\node_modules\\nodemon\\bin\\nodemon.js'

at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)

at Function.Module._load (internal/modules/cjs/loader.js:508:25)


at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)

at startup (internal/bootstrap/node.js:283:19)

at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)

npm ERR! file C:\\WINDOWS\\system32\\cmd.exe;C:\\Program Files\\Java\\jdk1.8.0_161\\bin;C:\\Program Files\\nodejs\\node_modules\\npm\\bin;

npm ERR! path C:\\WINDOWS\\system32\\cmd.exe;C:\\Program Files\\Java\\jdk1.8.0_161\\bin;C:\\Program Files\\nodejs\\node_modules\\npm\\bin;

npm ERR! code ELIFECYCLE \\ npm ERR! errno ENOENT

npm ERR! syscall spawn C:\\WINDOWS\\system32\\cmd.exe;C:\\Program Files\\Java\\jdk1.8.0_161\\bin;C:\\Program Files\\nodejs\\node_modules\\npm\\bin;

npm ERR! node.js-register-login-app-master@1.0.0 start: nodemon server.js

npm ERR! spawn C:\\WINDOWS\\system32\\cmd.exe;C:\\Program Files\\Java\\jdk1.8.0_161\\bin;C:\\Program Files\\nodejs\\node_modules\\npm\\bin; ENOENT

npm ERR!

npm ERR! Failed at the node.js-register-login-app-master@1.0.0 start 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\\gourav\\AppData\\Roaming\\npm-cache_logs\\2019-03-

19T20_31_26_905Z-debug.log

Answer 1

I did the below:

1. npx command ==> npm install -g nodemon
2. in package.json file ==> "start": "nodemon server.js"
3. in terminal used ==> nodemon app.js (app.js is my root file here)

Answer 2

Just go to the path and delete everything with the name of nodemon,even within the folders, then install nodemon again globally. This worked just fine for me.

Answer 3

Install npm gloabally by running this command 
npm install -g nodemon
if you are using linux then run below command 
sudo npm install -g nodemon