Just to give you some context.
I was running a project and after ng serve I was getting this warning message:
our global Angular CLI version (9.1.4) is greater than your local
version (1.0.0). The local Angular CLI version is used.
I googled and figured out I should update angular cli with the following command.
npm install --save -dev #angular/cli#latest
After that I am getting the following error when trying to build the project:
The build command requires to be run in an Angular project, but a project definition could not be found
Any help will be much appreciated.
After reading some issues reported on the GitHub repository, I found the solution.
In order to update the angular-cli package installed globally in your system, you need to run:
npm uninstall -g angular-cli
npm install -g #angular/cli#latest
Depending on your system, you may need to prefix the above commands with sudo.
Also, most likely you want to also update your local project version, because inside your project directory it will be selected with higher priority than the global one:
rm -rf node_modules
npm uninstall --save-dev angular-cli
npm install --save-dev #angular/cli#latest
npm install
After updating your CLI, you probably want to update your angular version too
Note: if you are updating to Angular CLI 6+ from an older version, you might need to read this
Edit: In addition, if you were still on a 1.x version of the cli, you need to convert your angular-cli.json to angular.json, which you can do with the following command:
ng update #angular/cli --from=1.7.4 --migrate-only
check here for more details.
I am using ubuntu 18. I tried to install the vuejs. I have already installed node version 8.10 and npm version 3.5.2. while i tried to install i receiving error like this. I have attached the screen shot.
Kindly refer below screen shot also
It looks like you are trying to install Vue in the global node_modules directory.
A tried and true way is running the same command from within your node.js project.
cd /home/hp/coolproject
npm install vue
Another great way to use Vue is Vue CLI
You need to install #vue/cli and possible options for you will be to either use yarn or npm but not apt. You will have to install the vue package globally so for that in npm use -g or global in yarn. The full commands will look like this:
sudo npm install -g #vue/cli or sudo yarn global add #vue/cli.
To make sure you have vue installed then run vue --version for short.
Let me know is that fixes your problem.
While installing the dependencies of vue-cli, vue is not identified. Why?
rm -rf node_modules and npm install again
have a look here
Add sudo before yarn when installing
yarn global remove #vue/cli
sudo yarn global add #vue/cli
vue
I had the same issue for a while.
TL;DR
npm install #vue/cli-service --save-dev
As the documentation specify it is a development dependency https://cli.vuejs.org/guide/#cli-service
The CLI Service (#vue/cli-service) is a development dependency. It's an npm package installed locally into every project created by #vue/cli.
Origin
I had a fresh install of nodejs
And just did
>> sudo npm install -g #vue/cli#latest
>> vue --version
#vue/cli 4.5.8
The issue
The issue presented like this
>> npm run serve
yarn run v1.22.10
$ vue-cli-service build --mode development --watch
/bin/sh: 1: vue-cli-service: not found
error Command failed with exit code 127.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
The fixes:
npm install #vue/cli-service --save-dev
Which led me straight to another error message
>> npm run serve
yarn run v1.22.10
$ vue-cli-service build --mode development --watch
ERROR Error: Cannot find module 'vue-template-compiler/package.json'
Which I fixed the same way
npm i vue-template-compiler --save-dev
And now it is working fine.
Installing current version without permanently installing vue-cli.
npx #vue/cli create appname
It shows the vue executable is located at /home/alisha/.local/bin. So probably this location is not there in your $PATH.
You should be able to run the vue commands if you provide the full path, like:
~/.local/bin/vue create hello-world
You can also see if that directory is in your PATH by running some command like:
echo $PATH | grep '.local/bin/'
If it's there, you would see it, otherwise you can add it to your path by placing it in your ~/.profile.
Edit ~/.profile and add the following at the bottom of it.
PATH="$HOME/.local/bin:$PATH"
Hope it helps!!
I had the same issue while making a build for production.
You will require vue-cli to be installed. Use below command to install the latest version.
npm install -g #vue/cli#latest
Then
npm install
Might have to do with you having an old version on your computer:
Warning regarding Previous Versions
The package name changed from vue-cli to #vue/cli. If you have the previous vue-cli (1.x or 2.x) package installed globally, you need to uninstall it first with
npm uninstall vue-cli -g or yarn global remove vue-cli.
You can find it here: https://cli.vuejs.org/guide/installation.html
THIS FIXED THE ISSUE FOR ME:
After running
sudo npm install -g #vue/cli
I ran
sudo nano $HOME/.profile
and pasted the following line
export PATH=$PATH:/home/chike/.npm-global/bin
after writing the code, next thing I did was Ctrl + O, ENTER and Ctrl + X then wrote
vue init webpack myapp
When you install vue using cli that time you got the path of vue.Now you can copy the bin folder path.
In my example /home/sublime/.npm-packages/bin
Now you export the path below command
export PATH=$PATH:/home/sublime/.npm-packages/bin
I solved mine by running (add sudo if needed)
npm i -g vue-cli#2.9.6
npm i -g #vue/cli
Got similar issue when deploy vue project in jenkins.
Here is what I did:
Add node's bin/ dir, to jenkins user's .bashrc file.
e.g
# node
NODE_HOME=/home/dev/.nvm/versions/node/default
PATH=$NODE_HOME/bin:$PATH
Tips - about nvm & yarn
When you manage node version via nvm, make sure you already choose the node version in terminal. e.g:
nvm use stable
node -v
If you use nvm, and installed yarn via npm, then better install vue-cli via npm not yarn, otherwise the vue executable is not placed into node's bin/ dir, at least that's the case in my tests, and as a result will cause you fail to find the vue command.
Using Yarn on Ubuntu it is installed to ~/.npm-packages/bin/. You must add this directory to your PATH. For example run the following command, close your terminal and open a new one.
user#machine:~$ echo 'export PATH="$PATH:~/.npm-packages/bin/"' >> ~/.bashrc
Note: if the file ~/.bashrc does not exist then simply create it.
Following worked for me:
First remove all the existing ones:
yarn global remove #vue/cli
yarn global remove #vue/cli-service
sudo yarn global remove #vue/cli
sudo yarn global remove #vue/cli-service
Then add #vue/cli using sudo:
Note: use sudo if required
yarn global add #vue/cli
yarn global add #vue/cli-service
Then, the final thing to do is to RESTART the terminal.
vue --version
#vue/cli 4.5.9
If you already got a project, the only two things you need to do is:
Delete the directory node_modules (it is safe, since it is not under git and will regenerate in the next step)
In the command-line write yarn install (it will install everything you need)
If you start installing vue-cli manually in a existing project, it the package.json and package-lock.json will be updated. If you already did. Do a checkout from git, and follow my steps above
This may be a problem caused by version conflicts. "export PATH=$PATH:" This is really useful in some cases. But if you are also like me, after trying the direct “export path” method in the comment above, restarting the terminal still can not execute the situation, you can try this way.
Uninstall Vue
npm uninstall -g #vue/cli
Check the local-global npm package installation path, vue is installed in this directory, check if it has been removed.
npm root -g
Install vue (you can check with https://cli.vuejs.org/#getting-started to find the latest command)
npm install -g #vue/cli
Create a connection to the /usr/local/bin directory(You need to find the vue.js path after the local installation first, then replace this path with your latest local install path:/Users/xxxxx/.npm-global/lib/node_modules/#vue/cli/bin/vue.js)
ln -s /Users/xxxxx/.npm-global/lib/node_modules/#vue/cli/bin/vue.js /usr/local/bin/vue
View version number
vue -v
I was getting the same error because Node.js was not installed. My issue got resolved by installing Node.js using the following command:
sudo apt install nodejs-legacy
To see if you already have Node.js and npm installed and check the installed version, run the following commands:
node -v
npm -v
If both are installed then follow the steps here:
https://docs.npmjs.com/resolving-eacces-permissions-errors-when-installing-packages-globally
I installed the package using yarn global add #vue/cli on my Ubuntu box and found the binary in /home/vonkad/.yarn/bin.
I had to modify my /home/vonkad/.bashrc and add the directory to the path export PATH=$PATH:/home/vonkad/.yarn/bin.
To fix this situation, I had to add the following line to my .zshrc (maybe in your case is .bashrc)
export PATH="$(yarn global bin):$PATH"
Effectively, the yarn global bin is a folder where vue (vue-cli 3) was placed.
What helped me
mac os catalina with zsh terminal
Uninstalled node and npm using https://www.positronx.io/how-to-uninstall-node-js-and-npm-from-macos/
Downloaded node/npm from https://nodejs.org/en/download/current/
sudo npm install -g #vue/cli
vue --version (#vue/cli 4.5.4)
I faced the same issue and now resolved. In my case I installed Node.js and NPM using the default Ubuntu repository by using this command sudo apt-get install nodejs npm
The problems seemed like those 2 packages are not well maintained so it caused some bugs.
So I purge those packages and reinstall it from nodesource which is officially recommended way to install (reference: Installation instruction from nodesource) using these commands.
curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
sudo apt-get install -y nodejs
Then reinstall #vue/cli again
sudo npm install -g #vue/cli
Now these issues have gone. Hope it helps some programmers.
You need to install vue via sudo like explained in the doc:
https://cli.vuejs.org/guide/installation.html
If you have WSL2 running and you use zsh like me, just add
yarn global add #vue/cli
# add this line to ~/.zshrc
export PATH="$HOME/.yarn/bin:$PATH"
$ vue --version
#vue/cli 4.x.xx
You can try the following code install see
npm install --global vue-cli
vue init webpack <YOUR-PROJECT-NAME-HERE>
cd <YOUR-PROJECT-NAME-HERE>
npm install
npm run dev
I'm trying to install Vue-cli environemnt via NPM.
npm install --global vue-cli
After that I want to create project
vue init webpack my-project
And I get an error
'vue' is not recognized as an internal or external command,
operable program or batch file.
I've read some solutions, most of them concern changing
PATH to C:\Users{YourUser}\AppData\Roaming\npm
Didn't work for me. Can anyone help.
I follow these commands, It's work fine for me.
npm install -g vue-cli
npm install -g vue
Edit the System environment variables, and enter the following path, and if still having a problem just try to add a path in System User Variables
C:\Program Files\nodejs\node.exe;
C:\Users\{UserName}\AppData\Roaming\npm
Check vue installed in C:\Users{UserName}\AppData\Roaming\npm
yarn add #vue/cli-service
or
npm install #vue/cli-service
is what worked for me
Well, problem was solved by simply deleting everything related to vue-cli installed before. And re-installing vue-cli.
I have faced simillar issue and re-installing vue-cli didn't work for me. Strange thing is vue and vue-cli get installed successfully but once I tried to create project by using below command
vue init webpack myfirstproject
I get below error:
'vue' is not recognized as an internal or external command,operable program or batch file.
Tried various solutions but nothing worked for me. Please find my NPM and Node details below:
NPM version: 6.2.0
Node version: 8.7.0
Actually the issue was "vue-cli" is not supporting to my Node(8.7.0). It requires Node >=8.9. Once I upgraded my Node version. everything is working fine.
upgrading your Node version is the correct way to deal with this issue
I found this same issue with another possible problem. I had
create-react-app#1.5.2 installed globally
npm list -g --depth=0 will display your globals
I simply uninstalled create-react-app
npm uninstall create-react-app
Vue vue-cli-service now works as expected.
had the same issue, i deleted my node_modules and re-install and it worked
I had the same problem after searching a lot I found this solution:
You need to Add C:\Program Files\nodejs to your PATH environment variable. To do this follow these steps:
Use the global Search to go to "Environment Variables"
Click "Edit system environment variables"
Click "Environment Variables" in the dialog
In the "System Variables" box, search for Path and edit it to include C:\Program Files\nodejs.
You will have to restart any currently-opened command prompts before it will take effect.
I hope it works, good luck!
I was installing #vue/cli using yarn, i.e. I ran
yarn global add #vue/cli
Calling vue on windows did not work after the installation ('vue' is not recognized as an internal or external command)
What I needed to do was to add C:\Users\<MY USERNAME>\AppData\Local\Yarn\bin to path.
yarn global add #vue/cli did not work for me
So I removed using yarn global remove #vue/cli
Then I installed using npm install -g #vue/cli and its working fine.
1)Try to remove all the node files, npm and nvm files/folders.
2)Also, remove the PATH of node js and nvm from environment variables.
3)try commands:
node -v
npm -v
nvm -v
above commands only to make sure that all the entities related to node are uninstalled.
4) install node, and if necessary install nvm(optioal), then run command
npm install -g #vue/cli
above procedure proven to be useful for me. Just give it a try!
for Yarn -> need to install it:
npm install -g yarn
Installing Vue CLI Package:
yarn global add #vue/cli
To create project:
vue create project-name
To run:
yarn serve
Uninstalling:
yarn global remove #vue/cli
I follow "npm" package manager instead of "yarn" package manager console because yarn give me a problem while installing it;
command to install Vue CLI:
npm install -g #vue/cli
For to create Vue project:
vue create "project-name"
For to run Vue project:
npm run serve
Is it possible to install npm globally and is this a good idea?
I installed npm with the npm install command and was able to run npm start. Then after publishing my project to github I wanted to make sure it would run if someone cloned it, so I cloned it to a different directory on my machine. I then had to run npm install again to install the dependencies. Is it necessary to do this for each project you build locally or is it better and possible to install it globally on your machine?
Thanks
Command line for install npm globally--
npm install -g <package>
For more read from here.
In general, the rule of thumb is:
If you’re installing something that you want to use in your program,
using require('whatever'), then install it locally, at the root of
your project.
If you’re installing something that you want to use in your shell, on
the command line or something, install it globally, so that its
binaries end up in your PATH environment variable.
Details you can read here.
To install a module from npm globally, you'll simply need to use the --global flag when running the install command to have the module install globally, rather than locally (to the current directory).
you can use command:
npm install <module> --globalor npm install <module> -g
note: <module> is the name of the module you want to install globally