import type { JSX as LocalJSX } from '@ionic/core/components';
import React, { type PropsWithChildren } from 'react';
import type { IonContextInterface } from '../contexts/IonContext';
import type { ReactComponentOrElement } from '../models';
import type { IonicReactProps } from './IonicReactProps';
type Props = PropsWithChildren<LocalJSX.IonApp & IonicReactProps & {
    ref?: React.Ref<HTMLIonAppElement>;
}>;
export declare class IonApp extends React.Component<Props> {
    addOverlayCallback?: (id: string, overlay: ReactComponentOrElement, containerElement: HTMLDivElement) => void;
    removeOverlayCallback?: (id: string) => void;
    constructor(props: Props);
    ionContext: IonContextInterface;
    render(): import("react/jsx-runtime").JSX.Element;
    static displayName: string;
}
export {};