Error when starting Node Application - MEAN Stack - javascript

I have started to create a Node js application using MEAN Stack so i have followed the steps in the following URL to intialize a node js Application using MEAN.
Link
When i provide GRUNT or Started the Node js Application in Terminal, I am getting the following error.
events.js:72
throw er; // Unhandled 'error' event
^
Error: ENOENT, open '/home/vigneshmoha/Documents/node/branding/public/system/lib/bootstrap/dist/css/bootstrap.css'
[nodemon] app crashed - waiting for file changes before starting...
npm version 1.4.15
Node js version v0.10.28
MongoDB version v2.6.1
I haven't changed anything else. Am i missing anything?

I am not sure about this but try installing bower with the command..
npm install -g bower
and then sudo bower install --allow -root
Now check if the files are created

try this
npm cache clean
npm install

I just had the exact same problem (on Mac OS X 10.9). Running npm install without sudo fixed it. Seems like bower is causing some troubles when used with sudo.

This error might be also due to errors in your Nodejs application. Fix the errors. You might also need to install bower:
npm install -g bower . tested on windows 10 and it worked.

Had the same issue., tried to delete node_modules, did npm install., but the scenario remained same.
On restarting the system, it seems to be back to normal.

Related

Npm error while installing express js on termux

I've been trying to install express js on termux using npm but I get errors
I've tryed using deleting cache on termux and npm but still nothing works!
Error
Here is an image of the error I always get when I try to install it
It's talking permissions. This likely means you need super user privilege to execute the command. Try using sudo npm install express

Error while installing react app. an error occured while installing react app [duplicate]

I'm trying to run npm install, this is output from console:
npm ERR! Linux 4.8.0-27-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install"
npm ERR! node v6.9.1
npm ERR! npm v3.10.8
npm ERR! Maximum call stack size exceeded
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! <https://github.com/npm/npm/issues>
and this is content of npm-debug.log:
113791 verbose stack RangeError: Maximum call stack size exceeded
113791 verbose stack at Object.color (/usr/lib/node_modules/npm/node_modules/npmlog/node_modules/console-control-strings/index.js:115:32)
113791 verbose stack at EventEmitter.log._format (/usr/lib/node_modules/npm/node_modules/npmlog/log.js:252:51)
113791 verbose stack at EventEmitter.<anonymous> (/usr/lib/node_modules/npm/node_modules/npmlog/log.js:138:24)
113791 verbose stack at emitThree (events.js:116:13)
113791 verbose stack at emit (events.js:194:7)
113791 verbose stack at .<anonymous> (/usr/lib/node_modules/npm/node_modules/npmlog/node_modules/are-we-there-yet/tracker-group.js:23:18)
113791 verbose stack at emitThree (events.js:116:13)
113791 verbose stack at emit (events.js:194:7)
113791 verbose stack at .<anonymous> (/usr/lib/node_modules/npm/node_modules/npmlog/node_modules/are-we-there-yet/tracker-group.js:23:18)
113791 verbose stack at emitThree (events.js:116:13)
113791 verbose stack at emit (events.js:194:7)
113792 verbose cwd /home/giorgi/AdMove/dev/web-advertiser-admove
113793 error Linux 4.8.0-27-generic
113794 error argv "/usr/bin/nodejs" "/usr/bin/npm" "install"
113795 error node v6.9.1
113796 error npm v3.10.8
113797 error Maximum call stack size exceeded
113798 error If you need help, you may report this error at:
113798 error <https://github.com/npm/npm/issues>
113799 verbose exit [ 1, true ]
Removed node_modules several times and tried to reinstall. Can't understand what's the reason that causes this and how to fix it.
metzelder's answer helped me fix the issue. however if you run the command npm cache clean, it will give you a message
As of npm#5, the npm cache self-heals from corruption issues and data extracted from the cache is guaranteed to be valid
So, as of npm5 you can do by adding a --force flag to the command.
So the command is:
npm cache clean --force
npm rebuild
it has solved my problem
Try removing package-lock.json and the node_modules folder:
rm package-lock.json
rm -r node_modules
I had the same issue with npm install.
After a lot of search, I found out that removing your .npmrc file or its content (found at %USERPROFILE%/.npmrc), will solve this issue. This worked for me.
npm uninstall
npm cache clean --force
I tried these two methods but they didn't work. After, I deleted the node_modules directory and ran npm install again, it still didn't work. Lastly, I deleted package-lock.json and created a new package-lock.json file using
npm install
I have overcome this issue by doing following:
Delete all the content of the npm dependencies. You can find the default install location according to this thread:
https://stackoverflow.com/a/5926706/1850297
Before you run npm install command, I suggest to run npm cache clean --force
npm rebuild will work for sure
In my case, update to the newest version:
npm install -g npm
I deleted
node_modules
and then reinstalled by
npm install
It worked for me
I have also faced the same problem and this is how i resolved it.
First of all you need to make sure that your node and npm versions are up to date. if not please upgrade your node and npm packages to latest versions.
nvm install 12.18.3 // update node version through node version manager
npm install npm // update your npm version to latest
Delete your node_modules folder and package-lock.json file.
Force clean the entire NPM cache by using following comand.
npm cache clean --force
Re-Install all the dependencies.
npm install
If above step didn't resolve your problem, try to re-install your dependencies after executing following command.
npm rebuild
This issue can also happen if you're trying to install a package that doesn't exist or if you're trying to install a version that doesn't exist.
npm cache clean returns below message
As of npm#5, the npm cache self-heals from corruption issues and data extracted from the cache is guaranteed to be valid. If you want to make sure everything is consistent, use 'npm cache verify' instead. On the other hand, if you're debugging an issue with the installer, you can use npm install --cache /tmp/empty-cache to use a temporary cache instead of nuking the actual one.
If you run npm cache verify, as specified above, then it actually runs cache verification and garbage collection which fixes the problem.
Cache verified and compressed (~\AppData\Roaming\npm-cache_cacache):
Content verified: 6183 (447214684 bytes) Content garbage-collected: 16
(653745 bytes) Index entries: 9633
Happened in docker (node:15-buster) for me.
Remember to use WORKDIR /<folder> so that it doesn't conflict with original npm libraries installed.
The folder can be anything but system folders, so that includes using /.
In case none of these answer work for you, it may be because the terminal you're using isn't the right one/ your node_modules is used by another part of your computer.
In my case I kept juggling between this error (maximum call stack size exceeded) and the access error event when I did a sudo npm i.
The fix was to close my IDE (which was WebStorm), run npm i in a basic terminal, and that was it.
I'm not a Windows user, so if you are, try to check Rene Knop comment.
For Unix/OSX users, I've removed the root .npmrc file ~/.npmrc.
Before you're going to try it, please,
check if there is nothing necessary over there
you can use this command to bring all content into your terminal: cat ~/.npmrc .
If you have got something like:
cat: /Users/$USER/.npmrc: No such file or directory
to save a copy:
cp ~/.npmrc ~/.npmrc_copy
Now, try to remove it (Works for bash users: Unix / Ubuntu / OSX ...):
rm -f ~/.npmrc
This worked for me.
Hope this will be helpful for others.
I also had the same problem. I had tried the previous solutions, but the solution for me was much simpler. I only had to remove the space in the directory and then run npm i again
Thanks to: https://github.com/nodejs/node-gyp/issues/809#issuecomment-155019383 for pointing this out.
In my case I had a custom .npmrc file that included an auth token for authenticating with a private npm registry.
The token had expired, which helpfully returned code E401: Incorrect or missing password locally, but ERR! Maximum call stack size exceeded from the CI build.
You uninstall npm package and force clean the cache and close terminal and reinstall whichever package be.
$sudo npm uninstall <package - name>
$sudo npm cache clean --force
Then restart terminal and check
Still not working upgrade both npm and node to the latest version
Today we encountered this error when running an npm prune even after running an npm cache clean --force.
Versions:
node 13.8.0
npm 6.13.6
Deleting the package-lock.json worked for this case as well. Thank you all!
In general, once a module has been installed, it's much more convenient to use npm ci instead of npm install. Please check out this SO answer for the advantages of the former with respect to the later in a production environment.
So please just run
npm ci
All dependencies will be updated, and the problem will disappear. Or it will error in the case there's some grave de-synchronization between one and the other.
Most of the times, this issue occurs if you are using the system provided by the organization you work for and it's vpn restricts the use of this command.
In this case, you may try to disconnect from organization vpn and then execute this command.
I tried everything to fix this issue on my Mac. I think the issue started when I had already downloaded npm from Node.js and then reinstalled it with Homebrew while following along with a Team Treehouse video.
Here's what I tried:
From https://docs.npmjs.com/misc/removing-npm
sudo npm uninstall npm -g
sudo make uninstall
sudo rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
From How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
sudo rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/{npm*,node*,man1/node*}
Here's what worked:
In the end, the only thing that worked for me was to clone down the npm-reinstall repo from GitHub that completely removed everything related to npm on my Mac.
https://github.com/brock/node-reinstall
I then had to reinstall node and npm from Node.js.
I tried everything to fix this issue on my windows 7 machine like
Reinstalling and rebuilding npm
At last, I fixed this small configuration setting issue by wasting my entire day.
How I resolved this issue
Removing my project specific configurations in global .npmrc
at location like drive:/Windows/Users/../.npmrc
I solved it 100% I had this problem with gulp version: 3.5.6.
You should clean the package-lock.js and then run npm install and It worked form
Our company dev environment uses Artifactory as the default registry for our NPM dependencies, and when running npm install it was defaulting to this, which did not work... so manually specifying the main npm registry via npm install --registry https://registry.npmjs.org fixed this issue for me...
I was facing the same error, I was trying to install jest into to one of the packages in a monorepo project.
If you are using Yarn + Learna to package a monorepo project, you will have to navigate to the package.json inside the target package and then run npm install or npm install <package name>.
I don't know why, but I ran npm install with sudo and it worked.
sudo npm install
I had this problem and it was due to an upgrade of my git executable. I rolled back to Git-2.21.0.rc1.windows.1-64-bit and added this to my environment path and it fixed my issue.
The one thing that finally worked for me on Mac was upgrading from node 8.12 to 10.x using NVM.
I uninstalled all other versions of Node with NVM, then installed 10.x, then ran nvm alias default node, which tells NVM to always default to the latest available node version on a shell.
After that, my live reloading issue went away!
Switching to yarn solved the issue for me.

I tried to install NPM and ng and none of the commands work. I need to remove everything and start over

I am new to Angular and terminal use. I installed NPM and was trying to use ng serve and that is where the problems began. I am ready to completely uninstall everything and start over.
I have researched and tried uninstalling and reinstalling. I have cleared the cache. I tried adding to the bash_profile file and the .bashrc based on what other answers said to do but I think that made things worse. Every command I run says -bash: /usr/local/bin/npm: No such file or directory and nothing will work.
I tried following other uninstall tutorials but I just get more errors.
npm help
bash: /usr/local/bin/npm: No such file or directory
npm deactivate
bash: /usr/local/bin/npm: No such file or directory
Install new version of Node.js and NPM from here https://nodejs.org/en/download/:
sudo apt install nodejs npm
There might be installation issue. If you try more, I believe you can do. You can also take help from here https://www.w3schools.com/nodejs/

How to fix "TypeError: fsevents is not a constructor" react error

While staring React app using npm start this error occurred...
I tried below things:
remove node_module package and reinstall
use yarn instead npm
3.update fsevent library using npm
still getting this error
Note: If we create react app fresh/new yarn start will work, but we close the terminal and restart using same thing below error occurred
/Users/nannam/test-app-2/node_modules/chokidar/lib/fsevents-handler.js:28
return (new fsevents(path)).on('fsevent', callback).start();
^
TypeError: fsevents is not a constructor
at createFSEventsInstance (/Users/nannam/test-app-2/node_modules/chokidar/lib/fsevents-handler.js:28:11)
at setFSEventsListener (/Users/nannam/test-app-2/node_modules/chokidar/lib/fsevents-handler.js:82:16)
at FSWatcher.FsEventsHandler._watchWithFsEvents (/Users/nannam/test-app-2/node_modules/chokidar/lib/fsevents-handler.js:252:16)
at FSWatcher. (/Users/nannam/test-app-2/node_modules/chokidar/lib/fsevents-handler.js:386:25)
at LOOP (fs.js:1565:14)
at process._tickCallback (internal/process/next_tick.js:61:11) error Command failed with exit code 1. info Visit
https://yarnpkg.com/en/docs/cli/run for documentation about this
command.
npm audit fix --force
It worked in my case
below steps solved issue :
step 1 : removing node_module and yarn.lock
step 2 : yarn install
step 3 : yarn start
This is a well-documented issue on the react GitHub repo with a couple of options to try.
I solved my error by re-installing the fsevents npm i fsevents, which worked
I solved with
sudo npm i fsevents --unsafe-perm
The #not-a-file gave will work only you can install the fsevents successfully。
but when I do that, I receive an error with this:
Error: EACCES: permission denied, mkdir '/Users/**/node_modules/jest-haste-map/node_modules/fsents/.node-gyp'
So ,I suggest you avoid this by use something like this:
sudo npm i fsevents --unsafe-perm=true --allow-root
And I also find this error may due to node version, when I use node 12,I can not install fsevents successfully , so I use nvm to modify my node version to v11.15.0
👍 Solved it using Yarn's selective dependency resolutions
"resolutions": {
"chokidar": "^3.3.1"
},
as some packages in my dependencies are still on older chokidar versions < 3
I also had the same issue though am using MacOS the issue is kind of bug. I solved this issue by repeatedly running the commands,
sudo npm cache clean --force
sudo npm uninstall
sudo npm install
One time it did not worked but when I repeatedly cleaned the cache and after uninstalling npm, reinstalled npm, the error went off. Am using Angular 8 and this issue is common
Do these simple steps. Run the following
rm -rf node_modules/ package-lock.json
and then
npm i
This worked for me.
For me, downgrading node to v11.15.0 solved the error.
remove node_module and package-lock.json and use yarn instead of npm. This saved me hours.
I deleted the node modules package and reinstalled the node and then executed the node js commands. it worked fine for me.
I FINALLY resolved the issue. The fsevent error occurred right after I installed bootstrap from my VS code terminal. I ended up using the react-bootstrap-github stylesheet code instead and put it in my index.html!
I solved changed my "package.json" using this react-scripts": "2.1.8
I had the same issue. I run the following command and it is working fine now, without using Yarn.
"npm audit fix"
I just solved this issue in node v11.15.0 my solution was: with my "react-scripts" version in "3.0.1" I just update it to "2.1.8" and run npm install after. You can use this version or search for one that works for you. Another option is updating nodejs to the latest version, then remove modules and run npm install.
Currently, we did not found any permanent resolve, but you just create that app again or use yarn package manager to install all modules again in your react app then run yarn start. that's how I solve my issue in react app.
I was able to get it working after running:
$sudo npm install npm#latest -g
I had this issue using the ng serve command. I tried all of the above combinations and none of them seemed to fix this issue permanently. A simple quick fix / get around for me was to close and reopen the terminal.
I had this error TypeError: fsevents is not a constructor and tried all answers (remove node_modules, uninstalling/installing fsevents, sudo npm cache clean --force, sudo npm install/uninstall) listed; but nothing resolved it. For some reason, fsevents is breaking for node version >v10.x.
Regenerating lockfile resolved this issue
npm i --package-lock-only
Run this command
npm install latest-version
Run:
npm audit fix --force
Then, try again.
This often happens due to the continuous update to react and npm-packages.
Try to remove your node_modules
npm uninstall
delete your yarn.lock
this will save tons of time and if you are using npm instead if yarn
always updated.
run yarn install
After trying "npm audit fix --force" did not work , I tried:
Removing node_modules folder
npm i
worked for me

electron js with python 3.6, print error on npm start, downgrade python?

this is my first electron js installation, and I had to download and install its electron, NPM install (in the folder electron), but when at the start, failed.
error on print, or if I had to do python downgrade?
My error screenshot:
Make sure that you are writing python3 style code. Like when you write print It should be print(...)
I had a similar problem when installing on windows. Possible solutions:
First check the versions od npm and node, update it with this commands:
curl --silent --location https://rpm.nodesource.com/setup_6.x | bash
Install again node:
sudo apt-get install nodejs
And update:
npm update -g
If it doesn't work try to update or reinstall Phyton an put it in global environment variables path.
Check the electron git and try to download the last version manually.
Other solutions:
Install or reinstall Windows .Net.
Install or reinstall Visual Basic c++
Update the package dependencies of the node

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