dde20fc841
I had some trouble to get server side rendering with the AWSAppSyncClient working. I finally found a solution in https://github.com/awslabs/aws-mobile-appsync-sdk-js/issues/82 but it might be worth to share it here as well. Instead of adding a big code block to each file I'll just refer to this Pull Request. ______ In case you want to use the `AWSAppSyncClient` you just need to replace the `create()` function with this function: ```jsx import AWSAppSyncClient from 'aws-appsync'; import { AUTH_TYPE } from 'aws-appsync/lib/link/auth-link'; function create(initialState) { const client = new AWSAppSyncClient({ url: AWS_AppSync.graphqlEndpoint, region: AWS_AppSync.region, auth: { type: AUTH_TYPE.API_KEY, apiKey: AWS_AppSync.apiKey, // Amazon Cognito Federated Identities using AWS Amplify //credentials: () => Auth.currentCredentials(), // Amazon Cognito user pools using AWS Amplify // type: AUTH_TYPE.AMAZON_COGNITO_USER_POOLS, // jwtToken: async () => (await Auth.currentSession()).getIdToken().getJwtToken(), }, disableOffline: true, }, { cache: new InMemoryCache().restore(initialState || {}), ssrMode: true }); return client; } ``` |
||
|---|---|---|
| .. | ||
| components | ||
| lib | ||
| pages | ||
| package.json | ||
| README.md | ||
Apollo Example
Demo
https://next-with-apollo.now.sh
How to use
Using create-next-app
Execute create-next-app with Yarn or npx to bootstrap the example:
npx create-next-app --example with-apollo with-apollo-app
# or
yarn create next-app --example with-apollo with-apollo-app
Download manually
Download the example or clone the repo:
curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-apollo
cd with-apollo
Install it and run:
npm install
npm run dev
# or
yarn
yarn dev
Deploy it to the cloud with now (download):
now
The idea behind the example
Apollo is a GraphQL client that allows you to easily query the exact data you need from a GraphQL server. In addition to fetching and mutating data, Apollo analyzes your queries and their results to construct a client-side cache of your data, which is kept up to date as further queries and mutations are run, fetching more results from the server.
In this simple example, we integrate Apollo seamlessly with Next by wrapping our pages/_app.js inside a higher-order component (HOC). Using the HOC pattern we're able to pass down a central store of query result data created by Apollo into our React component hierarchy defined inside each page of our Next application.
On initial page load, while on the server and inside getInitialProps, we invoke the Apollo method, getDataFromTree. This method returns a promise; at the point in which the promise resolves, our Apollo Client store is completely initialized.
This example relies on graph.cool for its GraphQL backend.