I was trying to run npm install inside the project folder but every time there is this error showing npm cb() never called.
I am using node version 10.16.2 and npm version 6.9.0 in windows 10
I have tried npm cache clean --force but that didn't help
E:\contribution\contribute-to-open-source>npm install
npm ERR! cb() never called!
npm ERR! This is an error with npm itself. Please report this error at:
npm ERR! <https://npm.community>
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\papun\AppData\Roaming\npm-cache\_logs\2019-08-10T03_51_20_512Z-debug.log
I had the same problems and lost hours trying to solve it :(.
But then i found out that my firm has installed some new kind of firewall with self signed certificate.
Quick solution was:
npm config set strict-ssl=false
After that everything started working without 'npm cb() never called' errors
I had faced the same issue, and i spend days to get a solution for the issue. In the end, i figured it out and it was an issue with my network.
Please verify your network connection and proxy settings.
In my case, I was using corporate proxy using a script. When i opened the pac file and get the proxy from there ( take XXX:XXX from the line return "PROXY XXX:XXX;";) and added to npm config proxy setting (npm config set proxy XXX:XXX), it started working and got resolved.
run this all issue will be solved..
npm install --global windows-build-tools
try to set your proxy using the commands
npm config set proxy http://proxy_host:port
npm config set https-proxy https://proxy_host:port
I have deleted all the node_modules, package-lock.json but still it was not working. For me the reason was, there were some modules that required relogin to install.
So, I deleted my node_modules, build and package-lock.json. and opened command prompt in admin mode.
Then went to the specific project path and logged-in to the components that require credentials.
1. npm login (root path of your react app)
2. type username as "<xxxxx>"
3. type password as "<yyyyy>" (won't be visible on console)
4. type email as "<zzzz>#<aaa>.com"
5. npm i
6. npm run build
It worked for me.
I also faced the same problem I deleted that file from
C:\Users\Harshk1311\AppData\Roaming\npm-cache\_logs
And problem solved
Double Check file name in terminal where error occured and delete file
i.e C:\Users\Harshk1311\AppData\Roaming\npm-cache_logs\2019-08-10T03_51_20_512Z-debug.log
Delete 2019-08-10T03_51_20_512Z-debug.log only this file .
Another possible reason that solved the problem in my case:
Missing MS VC Redistributable. For example if you are on a fresh new PC. In this case you could download the e.g. VC_redist.x64.exe and install it. You may need to restart the terminal before e.g. executing npm i again.
The Visual C++ Redistributable installs Microsoft C and C++ (MSVC) runtime libraries. These libraries are required by many applications built by using Microsoft C and C++ tools.
Related
I am having a problem when executing the command npm start on recently react apps. I don't have much experience with node.js and didn't find the exact problem on the internet so decided to ask here.
Two days ago I started having a problem that npm start didn't work in any react app I created, this morning I even created a new one with npx create-react-app test, opened the project folder in VSCode and immediately executed npm start but got the same problem so I don't think it is something I messed up in the other apps.
The error I get is this
> sci-cal#0.1.0 start C:\Users\virgi\OneDrive\Documentos\VS_VSC\typescript_vsc\test
> react-scripts start
There might be a problem with the project dependency tree.
It is likely not a bug in Create React App, but something you need to fix locally.
The react-scripts package provided by Create React App requires a dependency:
"webpack": "4.44.2"
Don't try to install it manually: your package manager does it automatically.
However, a different version of webpack was detected higher up in the tree:
C:\Users\virgi\node_modules\webpack (version: 5.52.1)
Manually installing incompatible versions is known to cause hard-to-debug issues.
If you would prefer to ignore this check, add SKIP_PREFLIGHT_CHECK=true to an .env file in your project.
That will permanently disable this message but you might encounter other issues.
To fix the dependency tree, try following the steps below in the exact order:
1. Delete package-lock.json (not package.json!) and/or yarn.lock in your project folder.
2. Delete node_modules in your project folder.
3. Remove "webpack" from dependencies and/or devDependencies in the package.json file in your project folder.
4. Run npm install or yarn, depending on the package manager you use.
In most cases, this should be enough to fix the problem.
If this has not helped, there are a few other things you can try:
5. If you used npm, install yarn (http://yarnpkg.com/) and repeat the above steps with it instead.
This may help because npm has known issues with package hoisting which may get resolved in future versions.
6. Check if C:\Users\virgi\node_modules\webpack is outside your project directory.
For example, you might have accidentally installed something in your home folder.
7. Try running npm ls webpack in your project folder.
This will tell you which other package (apart from the expected react-scripts) installed webpack.
If nothing else helps, add SKIP_PREFLIGHT_CHECK=true to an .env file in your project.
That would permanently disable this preflight check in case you want to proceed anyway.
P.S. We know this message is long but please read the steps above :-) We hope you find them helpful!
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! sci-cal#0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the sci-cal#0.1.0 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\virgi\AppData\Roaming\npm-cache\_logs\2021-09-16T11_48_33_404Z-debug.log
I already tried the first four steps but it didn't fix the issue and webpack is in the node_modules project folder.
I think that it may be an issue of the react version I am using not being updated and thus not recognizing webpack version 5.52.1 but as previously said, I don't have much experience with react and didn't find the exact same problem fix on the internet so I decided to ask here before doing anything else to prevent the problem from possibly getting worse.
Since you already tried the first 4 steps, you can try to browse to C:\Users\virgi and check if you have the node_modules folder here. Delete it and run npm start in your project again
I have been using npm for months to build projects and it's suddenly stopped working 5 days ago on all my React projects.
Now, whenever I try to run npm start I get an error saying:
project name #0.1.0 start
react-scripts start
The system cannot find the path specified.
So, first I tried npm install again and then start but it didn't work so I tried npm cache clean and got an error saying:
npm ERR! As of npm#5, the npm cache self-heals from corruption issues...
and then the terminal told me to try npm cache clean --force. Then I got another error saying:
npm WARN using --force Recommended protections disabled.
I have also tried running npm cache verify and it didn't work. I even went as far as downloading and installing the latest version of node and still nothing.
and it's not just that i also tried doing "npm run build" on another app in another directory and it showed this
"amazon-clone#0.1.0 build
react-scripts build
The system cannot find the path specified."
I checked and I'm using NPM version 7.9.0
please I'm stuck and I don't know what to do about
I too faced this problem and I resolved this by,
Create a .env file in react project root directory.
Add this line SKIP_PREFLIGHT_CHECK=true.
It took a while but i found that running
"npm config set script-shell bash" on git bash
fix the issue but only on git bash
I'm having an issue to install mongoose module to my project. I have already installed it globally and in other projects. But it is not installing in the current project.
I faced this issue many times. It sometimes installs the module without error and sometimes not.
I don't know what's the problem. It throws the "npm ERR! errno -13" error and says "The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user"
I have tried this npm command: "sudo npm I mongoose --save" with and without sudo. It throws same error. But it worked in the last project.
It also throws an error when I try to upgrade npm
Please help me to figure out the problem and solve it.
Check this out: https://hackersandslackers.com/fixing-your-npm-installation/
Why does this happen? Because by default, the post-install scripts attempt to run as the current user. Since the current user doesn't have permissions to mess with packages installed globally, the installation ultimately fails. To fix this, we need to reinstall Node the correct way.
I inherited a React project and after getting the latest code it failed to run - the previous developer isn't available. So, with no experience, I got on with it
Here's a list of the thing I did:
Updated Node to latest
Updated NPM to latest
Updated VS Code to latest
Removed package-lock.json
Ran a bunch of npm<whatever> commands that are littered all over internet
The coup de grĂ¢ce was when I deleted all the packages from node_modules
So, now I can't even get npm install --verbose to work. It just hangs and gives no feedback. I can't reinstall Node because the jokers here got us locked-down.
What can I do to install the packages? Am I doomed?
UPDATE: I disconnected from the network and went on the company wifi and npm install worked. How can that be?
Due to your update - probably your machine is behind the company proxy, that's why npm cannot get packages. To fix this find your proxy address, and after this run in terminal:
npm config set proxy http://yourproxy.company.com:8080
npm config set https-proxy http://yourproxy.company.com:8080
I found this method on https://jjasonclark.com/how-to-setup-node-behind-web-proxy/, works very good.
I opened the cmd window as administrator and ran npm install on a folder, got this error at one point:
npm ERR! Error: EPERM: operation not permitted, rename 'MyFolder\node_modules\.staging\#angular\common-54da66e9' -> 'MyFolder\node_modules\#angular\common'
npm ERR! at destStatted (C:\Program Files\nodejs\node_modules\npm\lib\install\action\finalize.js:25:7)
npm ERR! at C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:264:29
npm ERR! at FSReqWrap.oncomplete (fs.js:123:15)
Same seems to work on other machines!
Can someone help me fix this?
I had this problem recently at my work place. In my case what I was doing was, I had the project open in the editor(I use VScode, which is cool:)) and then in the cmd window I was trying to run npm install on the same project folder. I got the same error no matter what I did.
The thing that solved the issue for me is, whenever I try to do npm install I close the editor window in which the project is opened and then run npm install from the cmd window. This works without any issues for me.
By the way I have observed that this is only with windows I guess, on my mac I have never encountered this issue.
After running "npm cache clean", deleting the node_modules folder in the project and then running "npm install" again, fixed this!
working under windows 10 I opened the CMD as an administrator and that fixed my issue.
Use yarn instead of npm. So yarn install should replace npm install.
I was on npm 6.14.5 where it didn't work. It works with yarn 1.22.0.
I believe the problem is some race condition and my guess would be that it is because the Windows filesystem is much slower than the Linux file system, especially if you access the Windows file system through the Linux WSL (so if you access the files under /mnt/c/... ). So somewhere in the execution of npm it deletes files and later in the program it assumes the deletion is complete and that might not always be the case, hence the error.
This question is probably long dead, but if you are using VS Code you can simply open a terminal in VS Code where you want run npm install and it works without issues. Running your app in a terminal outside of VS Code is what causes this, as there is some conflict with having the project folders open in VS Code at the same time. As a general rule, I use the terminal in VS Code for npm install, nodemon, etc. and then run my application in an outside terminal.
I get this sometimes on macOS with current npm version (6.4.1). The way I got it working is by reverting changes to package-lock.json. Basically I just do git checkout package-lock.json, and then npm install works as it should
For me, the problem was that OneDrive was trying to sync the directory I was in. Once I moved the directory to a location that OneDrive does not sync, I was able to run npm install with no errors.
For me the issue was OneDrive sync service. That service was using my folder to upload on server. When I was running npm build command I was getting the error as node couldn't rename the required file as it was already in used by OneDrive. I disabled the service and it worked for me. Hope it helps.
As, one of the answer above says to delete node_module that would take a lot of time if the project is large enough and have many modules, rather than that try npm uninstall then delete the package-json (to avoid any conflict while reinstalling the modules). After that npm install . This worked fine for me.