| import React from 'react' | |
| import type { | |
| AppContextType, | |
| AppInitialProps, | |
| AppPropsType, | |
| NextWebVitalsMetric, | |
| AppType, | |
| } from '../shared/lib/utils' | |
| import type { Router } from '../client/router' | |
| import { loadGetInitialProps } from '../shared/lib/utils' | |
| export type { AppInitialProps, AppType } | |
| export type { NextWebVitalsMetric } | |
| export type AppContext = AppContextType<Router> | |
| export type AppProps<P = any> = AppPropsType<Router, P> | |
| /** | |
| * `App` component is used for initialize of pages. It allows for overwriting and full control of the `page` initialization. | |
| * This allows for keeping state between navigation, custom error handling, injecting additional data. | |
| */ | |
| async function appGetInitialProps({ | |
| Component, | |
| ctx, | |
| }: AppContext): Promise<AppInitialProps> { | |
| const pageProps = await loadGetInitialProps(Component, ctx) | |
| return { pageProps } | |
| } | |
| export default class App<P = any, CP = {}, S = {}> extends React.Component< | |
| P & AppProps<CP>, | |
| S | |
| > { | |
| static origGetInitialProps = appGetInitialProps | |
| static getInitialProps = appGetInitialProps | |
| render() { | |
| const { Component, pageProps } = this.props as AppProps<CP> | |
| return <Component {...pageProps} /> | |
| } | |
| } | |