angular - Page has a @IonicPage decorator, but it does not have a corresponding "NgModule"

Question

I was working on page navigation in Ionic. After using ionic serve, I got this error:

The Page with .ts extension has a @IonicPage decorator, but it does not have a corresponding "NgModule".

Can anyone explain why I am getting this error.

Answer 1

This is because the @IonicPage() decorator is for deep linking, this will register the page in ionic's deep link system.

You can remove the decorator if you don't want deep link on that page.

Or you can register that page in your YOURPAGE.module.ts with this code:

@NgModule({
  declarations: [
    MyPage
  ],
  imports: [
    IonicPageModule.forChild(MyPage)
  ],
  entryComponents: [
    MyPage
  ]
})

You can find more information in the docs