try to fix compatibility with Gatsby and our Apollo fix to use ESM

[eric-burel]

Current state of things:

• we have a patch in the Next survey form to make ESM packages depending on Apollo Client (so Vulcan packages) to work properly, see Add Node/Browser ESM support to @apollo/client. apollographql/apollo-feature-requests#287
• this patch breaks Gatsby "results" app, so currently we don't use PNPM but Yarn just for Gatsby

Repro:

• pnpm install
• cd results && pnpm run build
• won't work

Stuck at:

Error: [ERR_REQUIRE_ESM]: require() of ES Module /code/devographics/monorepo/node_modules/.pnpm/@[email protected][email protected]/node_modules/@apollo/client/index.js from /code/devographics/monorepo/node_modules/.pnpm/@[email protected]_@[email protected]/node_
  modules/@graphql-tools/links/cjs/createServerHttpLink.js not supported.
  Instead change the require of index.js in /code/devographics/monorepo/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@graphql-tools/links/cjs/createServerHttpLink.js to a dynamic import() which is available in all CommonJS modules.
  
  - createServerHttpLink.js:6 Object.<anonymous>
    [monorepo]/[@[email protected]_@[email protected]]/[@graphql-tools]/links/cjs/createServerHttpLink.js:6:43

This is probably because gatsby-source-graphql is not using ESM. It then uses the CJS version of @graphql-tools/links, which however will somehow try to load the ESM version of Apollo Client when we apply our patch

If I remove "type":"module" from Apollo Client package.json, I still hit:

  Error: /code/devographics/monorepo/node_modules/.pnpm/@[email protected][email protected]/node_modules/@apollo/client/index.js:1
  export * from "./core/index.js";
  ^^^^^^
  SyntaxError: Unexpected token 'export'

If I remove "type": "module" and the patched export map:

  Error: [ERR_REQUIRE_ESM]: require() of ES Module /code/devographics/monorepo/node_modules/.pnpm/[email protected]/node_modules/ts-invariant/lib/invariant.js from /code/devographics/monorepo/node_modules/.pnpm/@[email protected][email protected]/node_modules/@apollo/client
  /utilities/globals/globals.cjs not supported.
  Instead change the require of invariant.js in /code/devographics/monorepo/node_modules/.pnpm/@[email protected][email protected]/node_modules/@apollo/client/utilities/globals/globals.cjs to a dynamic import() which is available in all CommonJS modules.

This is because we also patch "ts-invariant".

So basically I have to remove the patch altogether to have no exports map in Apollo Client, but then that breaks the ESM build of Next.js when using Vulcan packages.

Best solution might be to rewrite "gatsby-source-graphql" to not use Apollo client. Apollo is most probably very overkill here, any graphql lib that works server side and that has basic caching should work.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
surveyform	✅ Ready (Inspect)	Visit Preview	Sep 15, 2022 at 8:24AM (UTC)

[netlify]

❌ Deploy Preview for stateofgraphql2022 failed.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/stateofgraphql2022/deploys/6322dfc7474bf8000c586aa2

[netlify]

✅ Deploy Preview for stateofcss canceled.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/stateofcss/deploys/6322dfc7063d7b0008f7ee9e

[netlify]

❌ Deploy Preview for stateofjs2021 failed.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/stateofjs2021/deploys/6322dfc7821a1500088ba3a0

[netlify]

✅ Deploy Preview for stateofjs canceled.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/stateofjs/deploys/6322dfc7486b2b0008c1b20e

[netlify]

❌ Deploy Preview for stateofcss2021 failed.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/stateofcss2021/deploys/6322dfc780175300085fe18f

[netlify]

❌ Deploy Preview for devographics-static failed.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/devographics-static/deploys/6322dfc7f0f9dc000936d597

[netlify]

✅ Deploy Preview for state-of-graphql canceled.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/state-of-graphql/deploys/6322dfc76055320009726041

[netlify]

✅ Deploy Preview for graphiql-devographics canceled.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/graphiql-devographics/deploys/6322dfc701167000086d9053

[netlify]

✅ Deploy Preview for devographics-graphiql-internal canceled.

Name	Link
🔨 Latest commit	fdb6c5e
🔍 Latest deploy log	https://app.netlify.com/sites/devographics-graphiql-internal/deploys/6322dfc7b09d9200090533c8

[gatsby-cloud]

❌ js2021 deploy preview failed

Your build failed. View the build logs.

[gatsby-cloud]

❌ State of GraphQL 2022 deploy preview failed

Your build failed. View the build logs.