npm issue while Installing vue-cli globally - npm

I got 'npm ERR! code EINTEGRITY' while I am trying to install vue-cli globally using 'npm install -g vue-cli' command on windows 7. Please help me

running 'npm i -g npm' command solves the issue.

Try:
npm cache verify
Or update npm :
npm i -g npm

Related

python is not a valid npm option

I am trying to set an older version of python in order to install modules and build an old node project.
I run this command:
npm config set python=python2.7
OR
npm config set python C:\Python27\python.exe
In both cases I am getting this error:
npm ERR! `python` is not a valid npm option
Nove v16.14.2
Npm v9.1.2
Consider downgrading npm to v8 for now:
npm install -g npm#^8
Alternatively, just run:
npm config edit
and add:
python=C:\Python27\python.exe
in a new line.

Vue Js Installation

Tried installing vue js through
npm install -g #vue/cli.
My npm version is 6.14.4 and node version is 12.16.2
This is the error i am getting
npm WARN deprecated request#2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm ERR! Unexpected end of JSON input while parsing near '...nEaUD\r\n=F4TR\r\n---'
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Sudesh\AppData\Roaming\npm-cache\_logs\2020-04-16T01_32_53_989Z-debug.log
I tried looking into the repo. I didn't understand what is the solution for this problem.
Try npm cache clean --force and then run the npm install -g #vue/cli . I think this must solve your issue.
Try npm cache clean --force and then run the npm install -g #vue/cli I think this must solve your issue.
Basically, use the npm cache clean --force command in our terminal to delete all data from your cache folder after that run npm install -g #vue/cli. then run vue create myapp to create your vue CLI app
Step : 1 npm cache clean --force
Step : 2 npm install -g #vue/cli
clean npm cache: npm cache clean --force
if you are using mac or Linux try with sudo npm install -g #vue/cli
for windows npm install -g #vue/cli

How to fix "npm ERR! Unexpected end of JSON input while parsing" on Vue CLI installation

I want to install Vue CLI . and i run this on my Git Bash .
ECLIPSE#DESKTOP-AIUUOKR MINGW64 ~
$ npm install -g #vue/cli
but having error like this :
ECLIPSE#DESKTOP-AIUUOKR MINGW64 ~
$ npm install -g #vue/cli
npm ERR! Unexpected end of JSON input while parsing near '...ery":"latest","throug'
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\ECLIPSE\AppData\Roaming\npm-cache\_logs\2019-10-09T02_48_52_427Z-debug.log
i try with solution in stackoverflow in this thread here
. i try with
ECLIPSE#DESKTOP-AIUUOKR MINGW64 ~/Desktop
$ npm cache clean --force
npm WARN using --force I sure hope you know what you are doing.
but i try to install again , its have same error . someone can help me about this ?
I had a very similar problem and simple npm cache clean --force command did not help too.
I solved the problem by deleting C:\Users\User\AppData\Roaming\npm and C:\Users\User\AppData\Roaming\npm-cache directories and running an npm cache clean --force command after this. Then, npm install worked properly.
If the problem continues to appear, reinstall Node.js and NPM. Do not forget to check if all previous files connected with them are deleted before the installation!
This process work for me
1 - Run your Command Invite/Terminal as Administrator
2 - Install the Vue CLI globally with the command :
npm install -g vue-cli

Gatsby : -bash: gatsby: command not found after npm install

When I try to install gatsby running npm install gatsby-cli -g , it does not work : when I run gatsby --help, it shows:
bash:gatsby command not found
I have tried:
uninstalling and reinstalling NPM
this gitHub solution : https://github.com/gatsbyjs/gatsby/issues/4967
I get a permission error when trying to change npm config set prefix /usr/local
I'm working on mac (version 10.14.5).
My environment details are as follows:
npm -v : 6.9.0
node -v : v10.16.0
What can I do to make it work?
Thanks in advance,
If it's a permissions error, you could use sudo npm install gatsby-cli -g to run it as a superuser. I have to do this when I install something globally.

How to uninstall Gulp CLI from NPM globally?

I have the following package installed globally via npm:
+-- gulp-cli#2.0.1 (github:gulpjs/gulp-cli#4782b9a582ce7cc7e009073705a565b57d235332)
I have tried to uninstall it like so...
npm uninstall gulp-cli#2.0.1
But it does not remove it. How can I get this package removed from my global location?
I'm on npm version 6.1.0
Thanks to R. Wanjohi I figured it out for my machine. I had to do the following to get the global version of gulp cli off my machine:
npm rm -g gulp-cli
I was experiencing the same problem but when I used the following code, it worked:
npm rm -g gulp
You need to uninstall it globally (add the -g tag)
npm uninstall -g gulp-cli#2.0.1
Here is the npm docs: https://docs.npmjs.com/cli/uninstall.html
it's pretty simple, to uninstall a global package run
npm uninstall -g <package-name>
to verify run
npm ls -g --depth=0
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