Только добавив ctx.ctx.apolloClient = apollo
в файл withApollo.js, все будет работать.Полный код будет:
import React from "react";
import Head from "next/head";
import { getDataFromTree } from "react-apollo";
import initApollo from "./initApollo";
export default App => {
return class WithData extends React.Component {
static displayName = `WithData(${App.displayName})`;
static async getInitialProps(ctx) {
const { Component, router } = ctx;
const apollo = initApollo({});
ctx.ctx.apolloClient = apollo;
let appProps = {};
if (App.getInitialProps) {
appProps = await App.getInitialProps(ctx);
}
// Run all GraphQL queries in the component tree
// and extract the resulting data
if (!process.browser) {
try {
// Run all GraphQL queries
await getDataFromTree(
<App
{...appProps}
Component={Component}
router={router}
apolloClient={apollo}
/>
);
} catch (error) {
console.error("Error while running `getDataFromTree`", error);
}
// getDataFromTree does not call componentWillUnmount
// head side effect therefore need to be cleared manually
Head.rewind();
}
// Extract query data from the Apollo store
const apolloState = apollo.cache.extract();
return {
...appProps,
apolloState
};
}
constructor(props) {
super(props);
this.apolloClient = initApollo(props.apolloState);
}
render() {
return <App {...this.props} apolloClient={this.apolloClient} />;
}
};
};