Problem installing npm in laravel framework "Pip install npm" - npm

I am writing this code
pip install npm
But in the terminal it returns:
Requirement already satisfied: npm in c:\programm files\python36\lib\site-packages
How can I solve it?

Related

create-react-app not working not after upgrading npm and nodejs

I upgraded npm and nodejs to 6.14.4 and 12.16.3 resp. Getting below error while creating react app using create-react-app.
According to readme:
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 to ensure that npx always uses
the latest version.
So resolved the problem using command:
npx create-react-app contactmanager

Your yo version is outdated

I'm getting the following error when I try to install Yeoman on Ubuntu using npm install -g yo:
Despite having the latest version 2.0.3 installed, I'm getting this issue. Any suggestions?
uninstall node js.
Remove npm and npm cache file from \AppData\Roaming

how to downgrade angular-cli 1.7.3 to angular-cli 1.6.8

I am getting issue in my Ubuntu regarding reinstalling of angular.
my current version:
Angular 1.7.3
Node: 8.11.1
OS: Linux
Angular: 4.4.4
I want to reinstall from angular 1.7.3 to angular 1.6.8
Please help..
Correct command now is this:
npm uninstall -g angular-cli
npm cache clean --force
npm install #angular/cli#1.6.8
The key here is first # before angular and angular/cli not angular-cli.
You can uninstall the current version of angular cli- 1.7.3 and install 1.6.8
npm uninstall -g angular-cli
npm cache clean
npm install -g angular-cli#1.6.8

Demo using Aurelia- can not install jspm

I following this link https://github.com/rmourato/Mvc5-Aurelia
I can not install jspm and run project
I already install nodejs
Can anyone help me on this.
Next to nodejs (which installs npm) you also need to install gulp and jspm.
So change into the Mvc5-Aurelia/Aurelia directory and run:
npm install
npm install -g gulp
npm install -g jspm
More details here: https://github.com/rmourato/Mvc5-Aurelia/tree/master/Mvc5-Aurelia/Aurelia under Running the App
After that you can run gulp watch

how to install node 4.4.7 and npm 3.8.9?

By default node 4.4.7 comes with npm 2.15.8 version.
How can I modify npm version to 3.8.9 with same node version?
npm update #npm3.8.9 or upgrade didn't do.
Try like this
npm install npm#3.8.9
If you want to install latest version of npm
npm install npm#latest
here latest is the keyword
We can also upgrade node via npm
sudo npm cache clean -f
sudo npm install -g n
sudo n stable
The n package represents a Node helper, and running the last command upgrades node to the latest stable version. Instead of using "stable", you could specify a desired version:
To upgrade, run: [sudo] npm install npm#latest -g if you don't want the latest provide the version number there