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import App from 'next/app'
import React from 'react'
import { setState } from '../shared-module'
setState(typeof window === 'undefined' ? 'UPDATED' : 'UPDATED CLIENT')
class Layout extends React.Component {
state = {
random: false,
}
componentDidMount() {
this.setState({ random: Math.random() })
}
render() {
const { children } = this.props
const { random } = this.state
return (
<div>
<p id="hello-app">Hello App</p>
<p id="hello-hmr">Hello HMR</p>
<p id="random-number">{random}</p>
{children}
</div>
)
}
}
export default class MyApp extends App {
static async getInitialProps({ Component, router, ctx }) {
// throw _app GIP err here
let pageProps = {}
if (Component.getInitialProps) {
pageProps = await Component.getInitialProps(ctx)
}
return { pageProps }
}
render() {
const { Component, pageProps } = this.props
return (
<Layout>
<Component {...pageProps} />
</Layout>
)
}
}
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