I am using multiple versions of node using nvm to develop my ionic projects. I started with ionic 3 so by default my system installs ionic 3 in every version.Now I want to install the latest ionic cli but cannot do it. I tried the uninstall command to remove ionic 3 but no matter what I try I am not able to remove the ionic 3 from one of my nvm. Please help me to remove it without affecting the other version.
Related
I've been following this Angular guide (https://update.angular.io/?l=3&v=8.2-12.0) to upgrade the Angular version of my project from 9 to 10 (12 ultimately) but when I execute ng --version command it still shows 9.1.13.
I have provided links to two images. The first one showing the update from Angular version 9 to 10 and the second showing the current Angular version of the project.
Upgrade Angular Version
Current Angular Version
Anyone know what may be the issue?
If you are running ng --version command outside of your project folder and you have global #angular/cli installed on your machine, so maybe it's normal.
You can have a specific #angular/cli version installed for your project and another global installed on your PC.
Try to run npm i -g #angular/cli#12.2.18 and then run your ng --version
It will install a global #angular/cli#12.2.18 on your PC. No matter on witch folder you are.
Im creating a new react project using create-react-app but it gives an error that says "You are running Node 12.13.0.
Create React App requires Node 14 or higher.
Please update your version of Node."
i have tried many things which i found in online articles but did not work.
try using NVM (node version manager) is a portable solution for managing multiple versions of node.
nvm install node
nvm use node
nvm install --lts
nvm use --lts
install and use to install the latest version and use it.
I am getting below error when I tried to use ng command
Node.js version v11.13.0 detected.
The Angular CLI requires a minimum Node.js version of either v10.13 or v12.0.
Please update your Node.js version or visit https://nodejs.org/ for additional instructions.
When I try to see the node version using node -v, I see node version on my machine is v12.18.3
So from where ng is getting v11.13.0? How do I resolve this issue?
I tried below steps
Clear the NPM cache
Uninstall both node versions from the NVM
Uninstall anything that starts with node in Control Panel\Programs and Features
Install required node versions in NVM
Install Angular CLI
and things started working for me.
Had the same issue. It turns out installed Angular CLI was not compatible with the installed node and npm version. I used the https://stackoverflow.com/a/60258560 to check the compatibility. Then performed following steps:
Uninstall Angular cli
Uninstall Node and NVM
Installed Node version I wanted (10.x).
Installed specific Angular version corresponding to Node v10 which was Angular Cli v11 at this time.
I was also facing the same issue in my Windows machine where the node -v version and the version picked up by ng command were different. This was because my node.js command prompt was picking the version from AppData\Roaming\npm folder. Cleaning up this folder fixed the issue for me.
Uninstall node
Empty the contents from C:\Users<user>\AppData\Roaming\npm
Install the required node version
After I upgraded the ionic CLI, I have error when I do a ionic serve.
The error is
ERR: Your Node.js version is v5.11.1. Please update to the latest Node 6 LTS version (or latest Node).
What is the command that I can upgrade to Node 6 LTS without redownload the Node.js installer?
Use NVM Windows Version (Node Version Manager) - be aware its a separate version from Mac / Linux
https://github.com/coreybutler/nvm-windows
More info you can check out this one :
How do I update Node.js?
nvm install node
There is no need to update your node in case some impacts might occur to your projects, the most effective way to tackle this is to reinstall your ionic CLI in command prompt by operating: "npm uninstall -g ionic" and npm install -g ionic#.... You might need to switch earlier version of ionic so as to match with your cordova or some other App package.enter image description here
Just download and install Node.js from https://nodejs.org/en/. It will detect your current installation version and upgrade it if necessary.
I am trying to install the environment for react native.
I followed the instruction of the site until the point to enter into the cmd
create-react-native-app AwesomeProject
after several moments I get a big green message:
You are currently running Node v0.12.2.
React Native runs on Node 4.0 or newer. There are several ways to
upgrade Node.js depending on your preference.
nvm: nvm install node && nvm alias default node
Homebrew: brew unlink iojs; brew install node
Installer: download the Mac .pkg from https://nodejs.org/
About Node.js: https://nodejs.org
Follow along at: https://github.com/facebook/react-native/issues/2545
I try to upgrade my nodejs but I have the newest version form the site.
why does it still throws me this error ?
Hi user24136 i build react native apps myself and i have latest Node version running. Error states your Node.js installed is old and React Native does run on Node 4.0+. Seems like your on a Mac, visit this link Node.js and use installer to upgrade your NPM and Node to latest versions. After successful installations run commands node -v and npm -v and you should see newer version v6.10.3 and 3.10.10 respectively. Then run command react-native init AwesomeProject and check if it works.
This problem interested in from your only node version
you can use sudo n stable command your terminal. This command increase your node version.