├── pages
    ├── queryCountries.graphql
    ├── api
    │   └── hello.ts
    ├── _app.tsx
    └── index.tsx
├── public
    ├── favicon.ico
    └── vercel.svg
├── .github
    └── dependabot.yml
├── @types
    └── graphql.d.ts
├── next-env.d.ts
├── styles
    ├── Home.module.css
    └── globals.css
├── next.config.js
├── hooks
    └── useApollo.ts
├── README.md
├── .gitignore
├── package.json
├── tsconfig.json
├── .vscode
    └── settings.json
└── apollo
    └── index.ts


/pages/queryCountries.graphql:
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1 | query {
2 |   countries {
3 |     code
4 |     name
5 |   }
6 | }
7 | 


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/public/favicon.ico:
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https://raw.githubusercontent.com/ivanms1/nextjs-apollo-ssr/HEAD/public/favicon.ico


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/.github/dependabot.yml:
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1 | version: 2
2 | updates:
3 |   - package-ecosystem: "npm"
4 |     directory: "/"
5 |     schedule:
6 |       interval: "monthly"
7 | 


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/@types/graphql.d.ts:
--------------------------------------------------------------------------------
1 | declare module '*.graphql' {
2 |   import { DocumentNode } from 'graphql';
3 |   const Schema: DocumentNode;
4 | 
5 |   export = Schema;
6 | }
7 | 


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/pages/api/hello.ts:
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1 | // Next.js API route support: https://nextjs.org/docs/api-routes/introduction
2 | 
3 | export default (req, res) => {
4 |   res.statusCode = 200
5 |   res.json({ name: 'John Doe' })
6 | }
7 | 


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/next-env.d.ts:
--------------------------------------------------------------------------------
1 | /// <reference types="next" />
2 | /// <reference types="next/image-types/global" />
3 | 
4 | // NOTE: This file should not be edited
5 | // see https://nextjs.org/docs/basic-features/typescript for more information.
6 | 


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/styles/Home.module.css:
--------------------------------------------------------------------------------
 1 | /* This is all we need */
 2 | .container {
 3 |   min-height: 100vh;
 4 |   padding: 0 0.5rem;
 5 |   display: flex;
 6 |   flex-direction: column;
 7 |   justify-content: center;
 8 |   align-items: center;
 9 | }
10 | 


--------------------------------------------------------------------------------
/next.config.js:
--------------------------------------------------------------------------------
 1 | module.exports = {
 2 |   webpack: (config) => {
 3 |     config.module.rules.push({
 4 |       test: /\.(graphql|gql)$/,
 5 |       exclude: /node_modules/,
 6 |       loader: 'graphql-tag/loader',
 7 |     });
 8 |     return config;
 9 |   },
10 | };
11 | 


--------------------------------------------------------------------------------
/styles/globals.css:
--------------------------------------------------------------------------------
 1 | html,
 2 | body {
 3 |   padding: 0;
 4 |   margin: 0;
 5 |   font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
 6 |     Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
 7 | }
 8 | 
 9 | a {
10 |   color: inherit;
11 |   text-decoration: none;
12 | }
13 | 
14 | * {
15 |   box-sizing: border-box;
16 | }
17 | 


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/hooks/useApollo.ts:
--------------------------------------------------------------------------------
 1 | import { useMemo } from 'react';
 2 | 
 3 | import { APOLLO_STATE_PROP_NAME, initializeApollo } from '../apollo';
 4 | 
 5 | function useApollo(pageProps: any) {
 6 |   const state = pageProps[APOLLO_STATE_PROP_NAME];
 7 |   const client = useMemo(() => initializeApollo(state), [state]);
 8 | 
 9 |   return client;
10 | }
11 | 
12 | export default useApollo;
13 | 


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/README.md:
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 1 | # Next js + GraphQL + TypeScript Setup
 2 | 
 3 | ## Getting Started
 4 | 
 5 | First, run the development server:
 6 | 
 7 | ```bash
 8 | npm run dev
 9 | # or
10 | yarn dev
11 | ```
12 | 
13 | Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
14 | 
15 | ## Learn to create this template [here](https://dev.to/ivanms1/take-your-next-js-graphql-typescript-setup-to-the-next-level-5b0i)
16 | 


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/pages/_app.tsx:
--------------------------------------------------------------------------------
 1 | import type { AppProps } from 'next/app';
 2 | import { ApolloProvider } from '@apollo/client';
 3 | 
 4 | import useApollo from '../hooks/useApollo';
 5 | 
 6 | import '../styles/globals.css';
 7 | 
 8 | function MyApp({ Component, pageProps }: AppProps) {
 9 |   const client = useApollo(pageProps);
10 |   return (
11 |     <ApolloProvider client={client}>
12 |       <Component {...pageProps} />
13 |     </ApolloProvider>
14 |   );
15 | }
16 | 
17 | export default MyApp;
18 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # next.js
12 | /.next/
13 | /out/
14 | 
15 | # production
16 | /build
17 | 
18 | # misc
19 | .DS_Store
20 | *.pem
21 | 
22 | # debug
23 | npm-debug.log*
24 | yarn-debug.log*
25 | yarn-error.log*
26 | 
27 | # local env files
28 | .env.local
29 | .env.development.local
30 | .env.test.local
31 | .env.production.local
32 | 
33 | # vercel
34 | .vercel
35 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "next-graphql-app",
 3 |   "version": "0.1.0",
 4 |   "scripts": {
 5 |     "dev": "next dev",
 6 |     "build": "next build",
 7 |     "start": "next start"
 8 |   },
 9 |   "dependencies": {
10 |     "@apollo/client": "^3.7.13",
11 |     "deepmerge": "^4.3.0",
12 |     "graphql": "^16.6.0",
13 |     "lodash-es": "^4.17.21",
14 |     "next": "12.3.1",
15 |     "react": "18.1.0",
16 |     "react-dom": "18.1.0"
17 |   },
18 |   "devDependencies": {
19 |     "@types/lodash-es": "^4.17.7",
20 |     "@types/node": "^18.11.11",
21 |     "@types/react": "^18.0.12",
22 |     "typescript": "^5.0.4"
23 |   }
24 | }
25 | 


--------------------------------------------------------------------------------
/tsconfig.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "compilerOptions": {
 3 |     "target": "es5",
 4 |     "lib": [
 5 |       "dom",
 6 |       "dom.iterable",
 7 |       "esnext"
 8 |     ],
 9 |     "allowJs": true,
10 |     "skipLibCheck": true,
11 |     "strict": false,
12 |     "forceConsistentCasingInFileNames": true,
13 |     "noEmit": true,
14 |     "esModuleInterop": true,
15 |     "module": "esnext",
16 |     "moduleResolution": "node",
17 |     "resolveJsonModule": true,
18 |     "isolatedModules": true,
19 |     "jsx": "preserve",
20 |     "incremental": true
21 |   },
22 |   "include": [
23 |     "next-env.d.ts",
24 |     "**/*.ts",
25 |     "**/*.tsx"
26 |   ],
27 |   "exclude": [
28 |     "node_modules"
29 |   ]
30 | }
31 | 


--------------------------------------------------------------------------------
/.vscode/settings.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "eslint.validate": [
 3 |     "javascript",
 4 |     "javascriptreact",
 5 |     "typescript",
 6 |     "typescriptreact"
 7 |   ],
 8 |   "[typescriptreact]": {
 9 |     "editor.defaultFormatter": "esbenp.prettier-vscode"
10 |   },
11 |   "[typescript]": {
12 |     "editor.defaultFormatter": "esbenp.prettier-vscode"
13 |   },
14 |   "[json]": {
15 |     "editor.defaultFormatter": "esbenp.prettier-vscode"
16 |   },
17 |   "[jsonc]": {
18 |     "editor.defaultFormatter": "esbenp.prettier-vscode"
19 |   },
20 |   "editor.formatOnSave": true,
21 |   "editor.formatOnPaste": true,
22 |   "typescript.tsdk": "node_modules/typescript/lib",
23 |   "gitlens.codeLens.includeSingleLineSymbols": true,
24 |   "typescript.preferences.quoteStyle": "single",
25 |   "javascript.preferences.quoteStyle": "single",
26 |   "prettier.jsxSingleQuote": true,
27 |   "prettier.singleQuote": true
28 | }
29 | 


--------------------------------------------------------------------------------
/public/vercel.svg:
--------------------------------------------------------------------------------
1 | <svg width="283" height="64" viewBox="0 0 283 64" fill="none" 
2 |     xmlns="http://www.w3.org/2000/svg">
3 |     <path d="M141.04 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.46 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM248.72 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.45 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM200.24 34c0 6 3.92 10 10 10 4.12 0 7.21-1.87 8.8-4.92l7.68 4.43c-3.18 5.3-9.14 8.49-16.48 8.49-11.05 0-19-7.2-19-18s7.96-18 19-18c7.34 0 13.29 3.19 16.48 8.49l-7.68 4.43c-1.59-3.05-4.68-4.92-8.8-4.92-6.07 0-10 4-10 10zm82.48-29v46h-9V5h9zM36.95 0L73.9 64H0L36.95 0zm92.38 5l-27.71 48L73.91 5H84.3l17.32 30 17.32-30h10.39zm58.91 12v9.69c-1-.29-2.06-.49-3.2-.49-5.81 0-10 4-10 10V51h-9V17h9v9.2c0-5.08 5.91-9.2 13.2-9.2z" fill="#000"/>
4 | </svg>


--------------------------------------------------------------------------------
/pages/index.tsx:
--------------------------------------------------------------------------------
 1 | import Head from 'next/head';
 2 | import { useQuery } from '@apollo/client';
 3 | import type { GetStaticProps } from 'next';
 4 | 
 5 | import QUERY_COUNTRIES from './queryCountries.graphql';
 6 | 
 7 | import { addApolloState, initializeApollo } from '../apollo';
 8 | 
 9 | import styles from '../styles/Home.module.css';
10 | 
11 | export default function Home() {
12 |   const { data, loading, error } = useQuery(QUERY_COUNTRIES);
13 | 
14 |   // check for errors
15 |   if (error) {
16 |     return <p>:( an error happened</p>;
17 |   }
18 | 
19 |   // if all good return data
20 |   return (
21 |     <div className={styles.container}>
22 |       <Head>
23 |         <title>Countries GraphQL</title>
24 |         <link rel='icon' href='/favicon.ico' />
25 |       </Head>
26 |       <h1>Countries</h1>
27 |       {/* let the user know we are fetching the countries */}
28 |       {loading && <p>loading...</p>}
29 |       <div>
30 |         {data?.countries?.map((country) => (
31 |           <div key={country.code}>{country.name}</div>
32 |         ))}
33 |       </div>
34 |     </div>
35 |   );
36 | }
37 | 
38 | export const getStaticProps: GetStaticProps = async (ctx) => {
39 |   const client = initializeApollo();
40 | 
41 |   await client.query({
42 |     query: QUERY_COUNTRIES,
43 |   });
44 | 
45 |   return addApolloState(client, {
46 |     props: {},
47 |   });
48 | };
49 | 


--------------------------------------------------------------------------------
/apollo/index.ts:
--------------------------------------------------------------------------------
 1 | import {
 2 |   ApolloClient,
 3 |   InMemoryCache,
 4 |   type NormalizedCacheObject,
 5 | } from '@apollo/client';
 6 | import merge from 'deepmerge';
 7 | import isEqual from 'lodash-es/isEqual';
 8 | 
 9 | const COUNTRIES_API = 'https://countries.trevorblades.com';
10 | 
11 | export const APOLLO_STATE_PROP_NAME = '__APOLLO_STATE__';
12 | 
13 | let apolloClient: ApolloClient<NormalizedCacheObject> | null;
14 | 
15 | function createApolloClient() {
16 |   return new ApolloClient({
17 |     ssrMode: typeof window === 'undefined',
18 |     uri: COUNTRIES_API,
19 |     cache: new InMemoryCache(),
20 |   });
21 | }
22 | 
23 | export function initializeApollo(initialState?: any) {
24 |   const _apolloClient = apolloClient ?? createApolloClient();
25 | 
26 |   if (initialState) {
27 |     const existingCache = _apolloClient.cache.extract();
28 | 
29 |     const data = merge(initialState, existingCache, {
30 |       arrayMerge: (destinationArray, sourceArray) => [
31 |         ...sourceArray,
32 |         ...destinationArray.filter((d) =>
33 |           sourceArray.every((s) => !isEqual(d, s))
34 |         ),
35 |       ],
36 |     });
37 |     _apolloClient.cache.restore(data);
38 |   }
39 | 
40 |   if (typeof window === 'undefined') {
41 |     return _apolloClient;
42 |   }
43 | 
44 |   if (!apolloClient) {
45 |     apolloClient = _apolloClient;
46 |   }
47 | 
48 |   return _apolloClient;
49 | }
50 | 
51 | export function addApolloState(
52 |   client: ApolloClient<NormalizedCacheObject>,
53 |   pageProps: any
54 | ) {
55 |   if (pageProps?.props) {
56 |     pageProps.props[APOLLO_STATE_PROP_NAME] = client.cache.extract();
57 |   }
58 | 
59 |   return pageProps;
60 | }
61 | 


--------------------------------------------------------------------------------