I use yarn as package-manager but the first time I install nativescript I used;
npm install -g nativescript
Can I update the package using yarn add global nativescript?
NOTE: I run tns package-manager set yarn in my projects folder
Yes ;
yarn global add nativescript
and
yarn global upgrade
updates packages which are installed by npm
Please consider checking migrating from npm
Thanks to #Manoj for answer
Related
As a newbie, i am trying to properly install yarn via VsCode terminal, and having an issue;
I use
yarn add -g #vue/cli
command to install, after installation i am still not able to use vue ui command(throws: the term ‘vue’ is not recognized as the name of a cmdlet…’), so it made me think of the vue.cmd not installed in my system, then i check my npm directory, i can see 3 different yarn files, but no vue files at all..
I have been using npm before and already uninstalled before yarn installation, with following command:
npm uninstall -g #vue/cli
After uninstalling npm, the vue files in npm directory are gone, as expected.
Is there any other step that I should take to install vue.cmd files(if its necessary)?
Maybe i should not have to uninstall npm, becacuse npm installation brings vue files into my system?
Thank you in advance,
Instead of using:
yarn add -g #vue/cli
Use this command:
yarn global add #vue/cli
Note: If you are on windows you have to use CMD to run vue cli commands. As by default PowerShell doesn't allow to run packages that were installed globally via npm or yarn. You may need to disable PowerShell security to use that package in PowerShell. But I recommend you to use cmd to use the package after installation. But still, you can install the package via PowerShell.
I have a question regarding the package manager npm and the meaning of installing the package globally.
For example I work often with react, should I install react globally?
npm install -g react react-dom
Does this mean that next time when I do
npx creat-react-app my-app
It will get the package from the global or it does not matter and it will still download it locally inside my-app?
Because I really do not understand the idea behind installing globally.
Because if I want to use a package it should be mentioned in package.json, if it is in package.json it is then located in node_module ... so yeah ...
Could anyone give me better insight?
Thanks in advance
React library can be installed globally on your local machine. In development there is no real reason to do that since you might not have the latest version and this might cause issues.
Better practise is to use react on project level by using the command you stated above npx create-react-app my-app
If you push code to a server the package.json file will install the dependencies (React, React DOM,..) to build your project.
Read more here : https://create-react-app.dev/docs/getting-started/
If you've previously installed create-react-app globally via npm
install -g create-react-app, we recommend you uninstall the package
using npm uninstall -g create-react-app or yarn global remove
create-react-app to ensure that npx always uses the latest version.
You can check what packages are installed globally using:
npm list -g --depth 0
Okay,
so i thought this is a quite simple task,
i run npm uninstall -g vue-cli as an admin but it return up to date in 0.043s.
Am not sure what to do to delete properly vue js from my machine.
am running windows 8.1 pro, vue-cli 4.1.2, npm 6.14.4 , node v12.14.1
npm uninstall -g #vue/cli
Try this, and that's just remove vue-cli from your dependencies. If the project is vue-based, whether you remove the library or restart new project base.
You should run npm uninstall -g #vue/cli
according to this: https://forum.vuejs.org/t/how-to-uninstall-vue-cli-3/74083
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 trying to uninstall the "react-native-cli" which I use for react-native projects! but I am not able to do so!
My environment is mac.
Here is what i have done so far!
Whether I type npm uninstall -g react-native-cli or sudo npm uninstall -g react-native-cli.
The terminal shows: up to date in 0.041s
When I type react-native init projectName, it still creates the project.
I think the command react-native init should not to work.
Anyone knows how to uninstall react-native-cli ?
Thanks in advance.
SOLUTION ONE !
not fully sure this will work! but try updating your npm first by doing
npm install npm
and after that try uninstalling the cli if that does not work then
SOLUTION TWO !
Here is another go around to solve the issue its a bit manual way
1: First run this
npm list -g
this will show the list of installed packages in your user folder
then check . using command+f if there is react-native-cil there
then do this
open /usr/local/lib/node_modules
This will open the root installed packages and you can manually find and delete the react-native-cli like this
If you are using yarn. You can do yarn global list then check that if any package contains react-native. Then run yarn global remove <package> to remove that package.
ex:
yarn global remove #react-native-community/cli
You can uninstall react native CLI using:
npm uninstall -g react-native-cli