bug: Interface 'HTMLIonIconElement' cannot simultaneously extend types 'IonIcon' and 'IonIcon'

Bug Report

Ionic version:

[x] 4.x

Current behavior:

I’m trying to use Ionic components in my angular library (npm module). I’ve created the angular library using this manual. Then I’ve installed @ionic/angular to package.json dependencies. And if I import anything from “@ionic/angular” (for example “import { IonicModule } from “@ionic/angular”;”) I’m getting many errors like this in “node_modules/ionicons/dist/types/components.d.ts(63,13):”:

TS2320: Interface 'HTMLIonIconElement' cannot simultaneously extend types 'IonIcon' and 'IonIcon'.
 Named property ''icon'' of types 'IonIcon' and 'IonIcon' are not identical.

TS2320: Interface 'HTMLIonIconElement' cannot simultaneously extend types 'HTMLStencilElement' and 'HTMLStencilElement'.
  Named property 'forceUpdate' of types 'HTMLStencilElement' and 'HTMLStencilElement' are not identical.

Expected behavior:

import should not cause errors

Steps to reproduce:

1. Generate new angular library:

ng new my-workspace --create-application=false
cd my-workspace
ng generate library my-lib

1. install “@ionic/angular” module in the library

npm i @ionic/angular --save

1. import anything from @ionic/angular:

import { IonicModule } from "@ionic/angular";

[Chris2011]

Same here, update of ionic/core to 5.0.4, ionic/vue to 0.0.9 didn’t fix it.

[ionitron-bot[bot]]

Thanks for the issue! This issue is being closed due to the lack of a reply. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.

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