Angular-playground does not compile inside coreui project

[catasoft]

Hello,

I installed the coreui-free-angular-admin-template, and then wanted to add the angular-playground component, which is not compiling.

ng add angular-playground
npm run playground

Result:

ERROR in getInternalNameOfClass() called on a non-ES5 class: expected UrlService to have an inner class declaration.

This is quite a deal-breaker.
Thanks,
Catalin

[xidedix]

Hi @catasoft
It looks like it has sth to do with Ivy engine, I am afraid. See: SoCreate/angular-playground#235
Have you tried to disable Ivy?

• in angular.json set "aot": false;
• in tsconfig.app.json in the angularCompilerOptions set "enableIvy": false

[David Dehghan]

yes. disabling Ivy is getting rid of this error for us. still need to figure out what is causing this.

[github-actions]

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