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quentin-sommer/getInitialprops4.js

Created June 11, 2017 08:42
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getInitialprops4.js
const PageWrapper = Comp =>
class extends React.Component {
static async getInitialProps(args) {
return {
ua: args.req ? args.req.headers['user-agent'] : navigator.userAgent,
...(Comp.getInitialProps ? await Comp.getInitialProps(args) : null),
}
}
render() {
const {ua, ...props} = this.props
return (
<UserAgentProvider ua={ua}>
<Comp {...props} />
</UserAgentProvider>
)
}
}
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