nodemon error... module.js : 549

Created on 16 Mar 2018  Â·  29Comments  Â·  Source: remy/nodemon

when I start nodemon on window 10,
I'm using nodemon v1.17.2, node v8.10.0,

module.js:549
throw err;
^

Error: cannot find module 'C:projectFilenodemon'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load(module.js:474:25)
at Function.Module._runMain (module.js:693:10)
at.bootstap_node.js:609:3

I already no everything ( reinstall,remove etc..)but It doesn't not work... Please Help!

needs more info windows

Most helpful comment

this will help. try this,
change the name of your main js file. go to the package.json file and change the name of "main" : "app.js",
(app.js is your java script file name in your project)

All 29 comments

Please provide details otherwise I can't help.

Hi i was facing the same issue can you please help me...

Again, without any details, no: I can't help.

I'll close this issue in 48 hours if no one gives me details on how to replicate. I can't guess fixes I'm afraid.

C:UsersVANEEDN1DesktopTest>node app.js
module.js:549
throw err;
^

Error: Cannot find module 'C:UsersVANEEDN1DesktopTestapp.js'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

I am also currently facing this problem. At first there seemed to be a problem with the npm. It didnt want to install. I reinstalled node.js a couple of times, but then realized the problem was the office connection. As soon as I turned my mobile hotspot on and connected my pc, it started downloading.

I thought this would have solved my problem, but I can still not run a simple HelloWorld.js file, it gives me the error above.

I am actually trying to run and test a bot in the ms botframework, but I cant seem to run the bot (app.js) file

@24984388vaneeden your issue has nothing to do with nodemon. I can't help.

Thank you anyway

On Tue, 20 Mar 2018, 3:24 PM Remy Sharp, notifications@github.com wrote:

@24984388vaneeden https://github.com/24984388vaneeden your issue has
nothing to do with nodemon. I can't help.

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You are receiving this because you were mentioned.
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@vinayodela May be the way to your folder is incorrect, faced with same problem, because had forgotten to change way in CMD.

@24984388vaneeden I have exactly the same problem did you find a solution please ...when in install th npm on my vps ubuntu 14 he show err that he don't found module Cannot find module './app/controllers/pays'
module.js:549
throw err;
^

Error: Cannot find module './app/controllers/pays'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object. (/root/last/index.js:22:13)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

What should I do when getting following issue :

C:UsersSunilDocumentsAngularng5crud>node server
module.js:549
throw err;
^

Error: Cannot find module 'cookie-parser'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object. (C:UsersSunilDocumentsAngularng5crudserverindex.js:1:82)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)

@prosunil install the modules you're missing. That isn't a nodemon issue, it's a your-code issue.

Going to close due to lack of information. Sorry folks.

Hi @remy ,

I am having the below issue:

D:~~~~CodeSkeleton>node server
module.js:549
throw err;
^

Error: Cannot find module 'D:~~~~CodeSkeletonserver'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

you have some thing not correct in this root ..i have before the same err
i solve it with change app---->App

2018-04-18 9:01 GMT+02:00 Prasildas notifications@github.com:

Hi @remy https://github.com/remy ,

I am having the below issue:

D:~~~~CodeSkeleton>node server
module.js:549
throw err;
^

Error: Cannot find module 'D:~~~~CodeSkeletonserver'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

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haifa

Did you saw in your package.json file if main route is pointing to your app.js file? I solved it calling it with the same name i has.

ng --version
module.js:549
throw err;
^

Error: Cannot find module 'C:~~~~AppDataRoamingnpmnode_modulesangular-clibinng'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

I removed /usr/local/bin/npm and then reinstalled node/npm to get rid of this problem. It appears that the brew version of npm was causing the issue.

i am getting this error.. when i start node server....please help me in this regarding how to solve this error..

PS C:UsersLenovoDesktopNew folder> npm start
npm ERR! missing script: start

npm ERR! A complete log of this run can be found in:
npm ERR! C:UsersLenovoAppDataRoamingnpm-cache_logs2018-06-21T03_55_19_999Z-debug.log

when i start node server iam getting this error...how to solve this error..please help me..

module.js:549
throw err;
^

Error: Cannot find module 'C:UsersLenovoDesktopNew folderserver'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

this will help. try this,
change the name of your main js file. go to the package.json file and change the name of "main" : "app.js",
(app.js is your java script file name in your project)

try yarrn. It solve my problem.
image

@DevHossen how did you solve the problem, I'm facing the same problem now.

module.js:549
throw err;
^

Error: Cannot find module 'C:UsersuserAppDataRoamingnpmnode_modulesionicbinionic'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:191:16)
at bootstrap_node.js:612:3

Not Yet

2018-08-09 16:29 GMT+02:00 zounars notifications@github.com:

@DevHossen https://github.com/DevHossen how did you solve the problem,
I'm facing the same problem now.

module.js:549
throw err;
^

Error: Cannot find module 'C:UsersuserAppDataRoamingnpmnode_modules
ionicbinionic'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:191:16)
at bootstrap_node.js:612:3

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I used npm -y to initialize with defaults and had forgot to change main: index.js default to my projects entry point of main: app.js inside package.json this little change resolved my issue.

Many thanks for you solution.

2018-08-09 23:12 GMT+02:00 Warren Leyes notifications@github.com:

I used npm -y to initialize with defaults and had forgot to change main:
index.js default to my projects entry point of main: app.js inside
package.json this little change resolved my issue.

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i resolved below issue

module.js:549
throw err;
^

Error: Cannot find module 'ethereumjs-wallet/hdkey'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object. (C:UsersSaurabhinboxnode_modulestruffle-hdwallet-providerindex.js:2:13)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)

===========================================================

npm uninstall ethereumjs-wallet
npm uninstall truffle-hdwallet-provider
npm install --save [email protected]
npm install --save [email protected]

Credit goes to 2 gentlemen on udemy QA Sarshad and Guang

C:Users////////////////////>firebase
module.js:549
throw err;
^

Error: Cannot find module 'didyoumean'
at Function.Module._resolveFilename (module.js:547
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object. (C:Usersjohn smithAppData
firebase-toolsindex.js:7:18)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)

how to fix this bug

i resolved below issue

module.js:549

fix:
install nodemon again !!! run on cmd

npm install -g nodemon

goto part and run nodemon

nodemon lab.js <<< name your file
ctrl+c for stop

and back to editor (vscode for my case) my terminal is ubuntu

nodemon lab.js

so it work. i don't know why but it work for me. i hope this work for you.

at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3

why this error has come is there any spam type or else cracking

In your package.json file make sure your "main": & "test:" has the same name.

"main": "app.js",
"scripts": {
"test": "app.js"
},

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