0.4.14 error - uncaughtException: TypeError: Cannot read property 'get' of undefined

[paales]

Describe the bug

This line throws and error: 2ea57a8#diff-e4b970f03575a2793030b90a4fba4c5034cfa2ebdfd4bd1454a8af2db0660b19R198

[next] error - uncaughtException: TypeError: Cannot read property 'get' of undefined
[next]     at Function.value (/Users/frank/Sites/project-vaessen-gc/node_modules/cross-undici-fetch/dist/create-node-ponyfill.js:198:26)
[next]     at new Headers (/Users/frank/Sites/project-vaessen-gc/node_modules/next/dist/compiled/node-fetch/index.js:1:56447)
[next]     at createHeadersLenient (/Users/frank/Sites/project-vaessen-gc/node_modules/next/dist/compiled/node-fetch/index.js:1:59685)
[next]     at ClientRequest.<anonymous> (/Users/frank/Sites/project-vaessen-gc/node_modules/next/dist/compiled/node-fetch/index.js:1:65909)
[next]     at ClientRequest.emit (events.js:400:28)
[next]     at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:647:27)
[next]     at HTTPParser.parserOnHeadersComplete (_http_common.js:127:17)
[next]     at Socket.socketOnData (_http_client.js:515:22)
[next]     at Socket.emit (events.js:400:28)
[next]     at addChunk (internal/streams/readable.js:293:12)

To Reproduce
Steps to reproduce the behavior: use the latest version of graphql-mesh with nextjs.

Expected behavior
No errors 😉

Environment:

• OS: Any
• package-name...:
• NodeJS: v16

Additional context

When adding a resolution to 0.4.13 it works:

  "resolutions": {
    "cross-undici-fetch": "0.4.13"
  },

[NicolasNewman]

I'm encountering the same error using graphql-yoga/node v2.13.4

TypeError: Cannot read properties of undefined (reading 'get')
    at Function.value (/home/username/Project/node_modules/@graphql-yoga/node/node_modules/cross-undici-fetch/dist/create-node-ponyfill.js:198:26)
    at new Headers (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:54826)
    at createHeadersLenient (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:58064)
    at ClientRequest.<anonymous> (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:64288)
    at ClientRequest.emit (node:events:527:28)
    at ClientRequest.emit (node:domain:475:12)
    at HTTPParser.parserOnIncomingClient [as onIncoming] (node:_http_client:631:27)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:128:17)
    at Socket.socketOnData (node:_http_client:494:22)
    at Socket.emit (node:events:527:28)
error - uncaughtException: TypeError: Cannot read properties of undefined (reading 'get')

[ryangoree]

I'm encountering the same error using graphql-yoga/node v2.13.4

TypeError: Cannot read properties of undefined (reading 'get')
    at Function.value (/home/username/Project/node_modules/@graphql-yoga/node/node_modules/cross-undici-fetch/dist/create-node-ponyfill.js:198:26)
    at new Headers (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:54826)
    at createHeadersLenient (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:58064)
    at ClientRequest.<anonymous> (/home/username/Project/node_modules/next/dist/compiled/node-fetch/index.js:1:64288)
    at ClientRequest.emit (node:events:527:28)
    at ClientRequest.emit (node:domain:475:12)
    at HTTPParser.parserOnIncomingClient [as onIncoming] (node:_http_client:631:27)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:128:17)
    at Socket.socketOnData (node:_http_client:494:22)
    at Socket.emit (node:events:527:28)
error - uncaughtException: TypeError: Cannot read properties of undefined (reading 'get')

Same, looks like @graphql-yoga/node uses this as a dependency and works fine on it's own, but if you try to use fetch at any point after @graphql-yoga/node runs the cross-undici-fetch lib, it will throw the error.

[n1ru4l]

Here is a reproduction: https://github.com/n1ru4l/nextjs-cross-undici-fetch-yoga-reproduction

Related:

• Dependency cross-undici-fetch ponyfill has broken every fetch in my API dotansimha/graphql-yoga#1490

[n1ru4l]

This seems to be resolved within @whatwg-node/fetch@^0.2.6 (cross-undici-fetch got renamed).