app/node_modules/@ionic/core/components/ion-back-button.d.ts

import type { Components, JSX } from "../dist/types/components";

interface IonBackButton extends Components.IonBackButton, HTMLElement {}
export const IonBackButton: {
    prototype: IonBackButton;
    new (): IonBackButton;
};
/**
 * Used to define this component and all nested components recursively.
 */
export const defineCustomElement: () => void;