/
_app.tsx
44 lines (36 loc) · 1.12 KB
/
_app.tsx
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
import React from 'react'
import {
loadGetInitialProps,
AppContextType,
AppInitialProps,
AppPropsType,
NextWebVitalsMetric,
AppType,
} from '../shared/lib/utils'
import type { Router } from '../client/router'
export { AppInitialProps, AppType }
export { NextWebVitalsMetric }
export type AppContext = AppContextType<Router>
export type AppProps<P = {}> = 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 = {}, 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} />
}
}