Ionic App-scripts Not Installed Mac

 

app-scripts 15:55:00 ionic-app-scripts 3.2.4. For me ionic is installed globally rather than in the /User directory (I'm also on Catalina), you could try.


Today I created a new blank Ionic 2 project. And ran the ionic serve --lab command to preview the output.

The output is produced in the browser, however, the preview is missing some UI stuff. And it throws the below error.

Ionic

Your current PostCSS version is 5.2.17, but autoprefixer uses 6.0.8. Perhaps this is the source of the error below.

The Latest Ionic 2 information listed below.

Cordova CLI: 6.5.0
Ionic Framework Version: 3.5.3
Ionic CLI Version: 2.2.1
Ionic App Lib Version: 2.2.0
Ionic App Scripts Version: 2.0.2
ios-deploy version: Not installed
ios-sim version: 5.0.13
OS: macOS Sierra
Node Version: v6.10.0
Xcode version: Xcode 8.2.1

Get the Ionic software info using the below command.

  1. May 10, 2017 The problem was happening even though I have an ionic 1 setup and Android that is building with no issues. I resolved it by installing gradle sudo apt-get install gradle Gradle was automatically added to the PATH and the various ionic build commands worked without a hitch.
  2. Ionic App Scripts Version: 2.0.2 ios-deploy version: Not installed ios-sim version: 5.0.13 OS: macOS Sierra Node Version: v6.10.0 Xcode version: Xcode 8.2.1. Get the Ionic software info using the below command. The Ionic App Scripts Version: 2.0.2 causes this problem. So downgrade the Ionic App Scripts Version: 2.0.2 to 1.3.0 or 1.3.7.

The Ionic App Scripts Version: 2.0.2 causes this problem. So downgrade the Ionic App Scripts Version: 2.0.2 to 1.3.0 or 1.3.7.

Downgrade the Ionic 2 App script Version.

Step1:

Delete the node_modules folder of your Ionic 2 project.

Step2.

Ionic App-scripts Not Installed Mac Os

Paste the below code in the package.json file.

Ionic App-scripts Not Installed Mach


Change the Proj_Name with your project name in the above code.

Step3.

Ionic App-scripts Not Installed Mac

Run the below command in the root of your Ionic 2 project to install node modules.

Ionic App-scripts Not Installed Mac Os

That's all. Now you are downgraded to 1.3.0 version. Many Ionic native plugins won't work with the latest Ionic2 App Script version. So if you face any plugin installation problem, then downgrade to the working version.

App-scripts

Recently I tried the fingerprint plugin and it won't worked with latest version. So I downgraded to 1.3.0.