Unable to start my first app with ionic - ionic-framework

I beginning to learn about the ionic platform and have been following the getting started instructions on their website but have run into problems when trying to start my first application.
Here's what I've done so far:
1 - sudo apt-get install npm
2 - sudo npm install -g ionic#latest
here I got 2 warnings
npm WARN optional Skipping failed optional dependency /ionic/chokidar/fsevents:
and
npm WARN notsup Not compatible with your operating system or architecture: fsevents#1.1.3
Next I tried
ionic start --pro-id <id i got from my ionic dashboard>
and got the following error
/usr/bin/env: ‘node’: No such file or directory
Is there something I missed? Would appreciate any suggestions, thanks

Related

Ionic 6: unknown option '--npm-client'

I have a project with ionic 6 and capacitor, when I run ionic serve it work like a charm and I can see the project in my browser, but then when I run ionic capacitor build android I got this error:
error: unknown option '--npm-client'
[ERROR] An error occurred while running subprocess capacitor.
I have tried to use this solution, but it didn't work.
It says to:
npm uninstall -g ionic
npm uninstall -g #ionic/cli
npm install -g #ionic/cli
but I still get the same error. Someone already got the same error before?
Thanks!
npm uninstall -g ionic
npm install -g #ionic/cli#latest
Try this
I fix it updating to the last version with this, because the upgrade commands didn't work for me.
cd /tmp
wget https://registry.npmjs.org/#ionic/cli/-/cli-6.19.0.tgz
sudo npm -g install cli-6.19.0.tgz
I had the same issue and had to upgrade from node 14 to node 16.15 to make it work.
This issue is caused by older version of ionic-cli, you should upgrade the CLI version.

npm WARN deprecated browserslist#2.11.3: Browserslist 2 could fail on reading Browserslist >3.0

I'm using ionic 3 whatsapp clone github project but when i run ionic serve command got this error when i try to install appscripts Error npm WARN deprecated browserslist#2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
Uninstal Ionic and Cordova:
npm uninstall cordova ionic
Then clean cache:
npm cache clean -f
Then install ionic and cordova again:
npm install -g ionic#3.4.0
npm install -g cordova#7.0.1
Worked for me!
I had the same problem and fixed it by using the following command in the project directory:
npm install
This will install needed packages, so the project can work properly.
See also:
npm deprecated WARN for newly created app #4926
The error itself comes from the package.json file in the browserslist folder in your project.
"deprecated": "Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools."
I'm installing Laravel but get the same error.
I allowed the npm install to go all thr way through and scrolled up. There are some issues present in mine. Will possibly say something like the below.
npm WARN ajv-keywords#3.2.0 requires a peer of ajv#^6.0.0 but none is
installed. You must install peer dependencies yourself.
npm WARN img-loader#3.0.0 requires a peer of imagemin#^5.0.0 but none
is installed. You must install peer dependencies yourself. npm WARN
optional SKIPPING OPTIONAL DEPENDENCY: fsevents#1.2.4
(node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY:
Unsupported platform for fsevents#1.2.4: wanted
{"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
You can run npm install again if you'd like and this should give you the new errors in a more compact area.
-note: notice the commands below correspond with what is stated after "requires a peer of..."
npm i ajv
npm i imagemin#5.0.0
npm install
Not sure why, but the imagemin wouldn't work unless I specified the version.
At this point I only had one error left
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents#1.2.4
(node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY:
Unsupported platform for fsevents#1.2.4: wanted
{"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
I believe this has to do with me being on a windows machine. If you get this error just force it. If anyone has a better solution at this point I'd love to hear it.
npm i -f
You could try a reset.
rm -rf node_modules
rm package-lock.json yarn.lock
npm cache clear --force
npm install
I fixed this issue by putting required binaries in the .bin folder under node_modules folder

error 404 Not Found: #ionic/cli-utils#1.13.1 during npm install

After installing cordova using
npm install cordova -g
I tried to install ionic, using
npm install ionic -g
but got
404 Not Found: #ionic/cli-utils#1.13.1
combining both statements as
npm install cordova ionic -g
generates the same error.
What could be the problem here? I use Artifactory as node modules proxy by the way, which generally works well in my environment.

ionic 3 npm install error

I'm getting the following error when i run "npm install" inside my ionic project. I didn't get this error earlier. I even tried creating a new application using "ionic start myApp blank" command. Even then i get the same error while npm install is runing.
Please advice, is this due to something broken at ionic end, or could it be a fault in my pc?
By the way I'm using ionic 3.
npm WARN deprecated object-keys#0.2.0: Please update to the latest object-keys
npm ERR! Unexpected end of input at 1:19096
npm ERR! ctories":{},"dist":{"shasum":"518f921aeb0560aec7dcab2990b14cf6f3cce5d
Try "sudo npm install -g ionic"

Why is my ionic code not working properly

1. Error: Registry returned 404 for GET on https://registry.npmjs.org/geoloaction--save
2.Error: Cannot find module '#angular/tsc-wrapped/src/tsc'
I am not getting solution of this two error plzzz help me..
What npm version do you have? (npm --version)
Try updating npm first (npm install npm#latest -g)