Error: The Angular AoT build failed

Ionic Framework ionic-v3
1

After running ionic cordova build android --prod --release, i am getting the below error

[15:58:48] typescript error
Error encountered resolving symbol values statically. Function calls are not supported. Consider replacing
the function or lambda with a reference to an exported function (position 194:31 in the original .ts file),
resolving symbol NgModule in
/home/deepak/Sinilabs/lovelace-mobile-app-admin/node_modules/ngx-restangular/node_modules/@angular/core/core.d.ts,
resolving symbol RestangularModule in
/home/deepak/Sinilabs/lovelace-mobile-app-admin/node_modules/ngx-restangular/dist/esm/src/ngx-restangular.module.d.ts,
resolving symbol RestangularModule in
/home/deepak/Sinilabs/lovelace-mobile-app-admin/node_modules/ngx-restangular/dist/esm/src/ngx-restangular.module.d.ts

2

I would reinstall ionic to the latest version.

3

Thanks for response, But my project is running on Ionic3 and i don’t want to update my Ionic.

4

can you prod build a blank app ? If not, install a fresh ionic 3 cli and retry ?

5

Hey Thanks trollanfer. Now it is working. I just updated my package.json file. There was a problem in ngx-restangular.