Custom components missing ionic directives

[JAR19]

@JAR19

Error: Template parse errors:

‘ion-list-header’ is not a known element:

Just did a search for the above error and found this post which fixed the problem:

"Template parse errors: 'ion-list' is not a known element." on module component

Hi, I’m trying to implement a popover as described on Ionic Docs, but no success. In my application, I have a CoreModule, that is imported on App module. The component used on Popover is declared on this CoreModule: // core.module.ts @NgModule({ declarations: [ ProfilePopover ], entryComponents: [ ProfilePopover ], exports: [ ProfilePopover ] }) export class CoreModule {} // app.module.ts (resumed) @NgModule({ declarations: [ App, ], imports: [ BrowserMo…

The solution was posed by gabfiocchi (reproduced here)

Go to components.module.ts.

You need import the Ionic module.
import { IonicModule } from 'ionic-angular'
Add on ngModule imports.


@NgModule({
  declarations: [
    ...
  ],
  imports: [
    IonicModule
  ],
  exports: [
    ...
  ]
})