ERROR "Calling function 'ɵmakeDecorator', function calls are not supported." on production build

[SujitGodavarti]

Hi.

Thank you for the example. I've just tried it and works good, but the Frontend.Angular fails on production build:

ng build --prod

ERROR in Error encountered resolving symbol values statically. Calling function 'ɵmakeDecorator', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol Injectable in ..../no
de_modules/ng2-adal/node_modules/@angular/core/core.d.ts, resolving symbol ɵe in ..../node_modules/ng2-adal/node_modules/@angular/core/core.d.ts, resolving symbol ɵe in ..../node_modules/ng2-adal/node_modules/@angular/core/core.d
.ts

Do you have any idea how to fix it?

P.S. the error disappear if I switch off aot (>> ng build --prod --aot=false), but it's not the appropriate solution

Thanks,
Sujit

[AnnaShk]

Having the same issue

[kkoziarski]

Hi,

The error you are describing is in the library I'm using: ng2-adal. There is issue reported: sureshchahal/angular2-adal#23 but the library wasn't updated for few months.

You can check out other libraries on https://www.npmjs.com/browse/keyword/adal for example https://www.npmjs.com/package/ng2-adal-aot and test it by replacing ng2-adal with this new one. When I have some time I will test it too.

[AnnaShk]

Thank you @krzyhook

[kkoziarski]

I updated tsconfig.app.json using workaround suggested in sureshchahal/angular2-adal#23 (comment)