0

I want to create a simple PWA app with the IONIC Framework

I tried several tutorials all over the internet, but I could not get them to work. Still new to Ionic.

https://www.youtube.com/watch?v=Xm_EZAGGGdU

https://github.com/designcourse/ionic-4-crash-course-project-restrr

After npm install and ionic build when I want to view the page (ionic serve) it fails in the cli.

Solutions mentioned in this thread: Errors: Data path ".builders['app-shell']" should have required property 'class'

Did not work for me.

[ng] Schema validation failed with the following errors: [ng] Data path ".builders['app-shell']" should have required property 'class'.

[ERROR] ng has unexpectedly closed (exit code 1).

What am I doing wrong?

a.schumacher
  • 1

1 Answers1

0

Try the following:

  • Updated package.json from "@angular-devkit/build-angular": "^0.xxxx" to "^0.12.4"
  • delete folder node_modules
  • Run npm install

See if that works.

Micha
  • 906
  • 6
  • 9