Failed to load schema - TypeError: crossUndiciFetch.fetch is not a function (cont) #7396

doron-cohen · 2022-01-24T13:53:51Z

This is a continuation of #7388 . I don't understand why such a severe bug which breaks the the application and is reported by so many users in just a few hours is being closed. The ability to comment was also blocked which is something I don't understand the reason for. I understand it is very hard to maintain such a popular tool but this bug is important to solve. At the very least keep the ticket open for us to have a place to discuss it and debug as a group.

I suggest using a label like requires-reproduction instead of closing and locking.

About reproducing: Is there a public schema url we can try to reproduce this on?

Describe the bug

When running the generate command I get this error:

Found 1 error

  ✖ ./src/user.tsx
    Failed to load schema from http://localhost:8080/v1/graphql:

        crossUndiciFetch.fetch is not a function
        TypeError: crossUndiciFetch.fetch is not a function
    at defaultAsyncFetch (/home/doron/dev/supplize/application/application/node_modul
es/@graphql-tools/url-loader/index.js:44:29)
    at /home/doron/dev/supplize/application/application/node_modules/@graphql-tools/u
rl-loader/index.js:474:36
    at new ValueOrPromise (/home/doron/dev/supplize/application/application/node_modu
les/value-or-promise/build/main/ValueOrPromise.js:14:21)
    at executor (/home/doron/dev/supplize/application/application/node_modules/@graph
ql-tools/url-loader/index.js:442:20)
    at /home/doron/dev/supplize/application/application/node_modules/@graphql-tools/u
rl-loader/index.js:646:20
    at /home/doron/dev/supplize/application/application/node_modules/@graphql-tools/w
rap/index.js:1697:52
    at new ValueOrPromise (/home/doron/dev/supplize/application/application/node_modu
les/value-or-promise/build/main/ValueOrPromise.js:14:21)
    at Object.introspectSchema (/home/doron/dev/supplize/application/application/node
_modules/@graphql-tools/wrap/index.js:1697:12)
    at UrlLoader.load (/home/doron/dev/supplize/application/application/node_modules/
@graphql-tools/url-loader/index.js:687:40)
    at async /home/doron/dev/supplize/application/application/node_modules/@graphql-t
ools/load/index.js:75:39

        GraphQL Code Generator supports:
          - ES Modules and CommonJS exports (export as default or named export "schem
a")
          - Introspection JSON File
          - URL of GraphQL endpoint
          - Multiple files with type definitions (glob expression)
          - String in config file

        Try to use one of above options and run codegen again.
    Error: Failed to load schema
        at loadSchema (/home/doron/dev/supplize/application/application/node_modules/
@graphql-codegen/cli/bin.js:503:15)
        at processTicksAndRejections (node:internal/process/task_queues:96:5)
        at async /home/doron/dev/supplize/application/application/node_modules/@graph
ql-codegen/cli/bin.js:857:33
        at async /home/doron/dev/supplize/application/application/node_modules/@graph
ql-codegen/cli/bin.js:972:52
        at async Task.task (/home/doron/dev/supplize/application/application/node_mod
ules/@graphql-codegen/cli/bin.js:811:17)
    Error: Failed to load schema
        at loadSchema (/home/doron/dev/supplize/application/application/node_modules/
@graphql-codegen/cli/bin.js:503:15)
        at processTicksAndRejections (node:internal/process/task_queues:96:5)
        at async /home/doron/dev/supplize/application/application/node_modules/@graph
ql-codegen/cli/bin.js:857:33
        at async /home/doron/dev/supplize/application/application/node_modules/@graph
ql-codegen/cli/bin.js:972:52
        at async Task.task (/home/doron/dev/supplize/application/application/node_mod
ules/@graphql-codegen/cli/bin.js:811:17)

Running this command works so I believe it's a dependency issue:

curl -X POST -H "Content-Type: application/json" -H "x-hasura-role: user" -H "x-hasura-admin-secret: secret" --data '{"query": "query IntrospectionQuery { __schema { queryType { name } mutationType { name } subscriptionType { name } types { ...FullType } directives { name description locations args { ...InputValue } } } } fragment FullType on __Type { kind name description fields(includeDeprecated: true) { name description args { ...InputValue } type { ...TypeRef } isDeprecated deprecationReason } inputFields { ...InputValue } interfaces { ...TypeRef } enumValues(includeDeprecated: true) { name description isDeprecated deprecationReason } possibleTypes { ...TypeRef } } fragment InputValue on __InputValue { name description type { ...TypeRef } defaultValue } fragment TypeRef on __Type { kind name ofType { kind name ofType { kind name ofType { kind name ofType { kind name ofType { kind name ofType { kind name ofType { kind name } } } } } } } }"}' "http://localhost:8080/v1/graphql"

To Reproduce
Steps to reproduce the behavior:

My codegen.json config file:

{
  "overwrite": true,
  "generates": {
    "./src/user.tsx": {
      "schema": [
        {
          "http://localhost:8080/v1/graphql": {
            "headers": {
              "x-hasura-role": "user",
              "x-hasura-admin-secret": "secret"
            }
          }
        }
      ],
      "documents": ["./src/user/**/*.graphql"],
      "plugins": ["typescript", "typescript-operations", "typescript-react-apollo"],
      "config": {
        "preResolveTypes": true,
        "skipTypename": false,
        "withHooks": true,
        "withHOC": false,
        "withComponent": false,
        "enumsAsTypes": true,
        "constEnums": true,
        "reactApolloVersion": 3
      }
    }
  }
}

Expected behavior

Environment:

OS: linux
React

    "@graphql-codegen/cli": "^2.4.0",
    "@graphql-codegen/introspection": "^2.1.1",
    "@graphql-codegen/typescript": "^2.4.2",
    "@graphql-codegen/typescript-operations": "^2.2.2",
    "@graphql-codegen/typescript-react-apollo": "^3.2.4",

Additional context

The text was updated successfully, but these errors were encountered:

ardatan · 2022-01-24T14:57:38Z

I don't understand why such a severe bug which breaks the the application and is reported by so many users in just a few hours is being closed after doing some stuff

Nobody has created a reproduction and then they said the issue has been gone after reinstalling etc.

The ability to comment was also blocked which is something I don't understand the reason for.

Nobody is creating a reproduction but writing the same comments. So the issue was too heated and it is impossible to move on without a reproduction for us.

About reproducing: Is there a public schema url we can try to reproduce this on?

There are bunch of GraphQL APIs here.
https://github.com/APIs-guru/graphql-apis

naquiroz · 2022-01-24T15:25:16Z

Hi, I made a reproduction here
Feel free to test (to make it work please add a .env following example.env)

doron-cohen · 2022-01-24T15:32:55Z

I don't understand why such a severe bug which breaks the the application and is reported by so many users in just a few hours is being closed after doing some stuff

Nobody has created a reproduction and then they said the issue has been gone after reinstalling etc.

The ability to comment was also blocked which is something I don't understand the reason for.

Nobody is creating a reproduction but writing the same comments. So the issue was too heated and it is impossible to move on without a reproduction for us.

I don't think it was too heated. More users were reporting the issue. I was only open for a few hours. You could give it more time for us to reproduce. I truly appreciate the effort you guys put in maintaining these tools but closing bugs (and locking them) too soon will deter users from reporting them in the first place.

Thanks @naquiroz for reproducing the issue.

naquiroz · 2022-01-24T15:40:19Z

I would also like to add that, I just deleted node_modules package-lock.json and it worked.

ardatan · 2022-01-24T15:54:05Z

Ok it seems like a broken release in one of the dependencies.
Deleting lock file seems to work in here;
https://codesandbox.io/s/course-site-frontend-forked-ob5w7?file=/package.json
@doron-cohen When do you think you can create your reproduction?

doron-cohen · 2022-01-25T14:08:11Z

Ok, I resolved the issue by removing the lockfile and reinstalling dependencies. So I guess this is fixed?

stereosteve · 2022-03-17T04:38:53Z

I ran into this and fixed it by replacing localhost with 127.0.0.1.

I think it has something to do with undici's dns resolution, based on reading nodejs/undici#1248 (comment)

Also relevant for: #7388

0xPasho · 2022-08-15T09:31:07Z

Sheesh, @stereosteve workaround worked.

ardatan closed this as completed Jan 26, 2022

beeman mentioned this issue Nov 21, 2022

fix: point codegen.yml to http://127.0.0.1:3000/graphql kin-labs/kinetic#491

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Failed to load schema - TypeError: crossUndiciFetch.fetch is not a function (cont) #7396

Failed to load schema - TypeError: crossUndiciFetch.fetch is not a function (cont) #7396

doron-cohen commented Jan 24, 2022 •

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ardatan commented Jan 24, 2022 •

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naquiroz commented Jan 24, 2022

doron-cohen commented Jan 24, 2022 •

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naquiroz commented Jan 24, 2022

ardatan commented Jan 24, 2022

doron-cohen commented Jan 25, 2022

stereosteve commented Mar 17, 2022

0xPasho commented Aug 15, 2022

Failed to load schema - TypeError: crossUndiciFetch.fetch is not a function (cont) #7396

Failed to load schema - TypeError: crossUndiciFetch.fetch is not a function (cont) #7396

Comments

doron-cohen commented Jan 24, 2022 • edited Loading

ardatan commented Jan 24, 2022 • edited Loading

naquiroz commented Jan 24, 2022

doron-cohen commented Jan 24, 2022 • edited Loading

naquiroz commented Jan 24, 2022

ardatan commented Jan 24, 2022

doron-cohen commented Jan 25, 2022

stereosteve commented Mar 17, 2022

0xPasho commented Aug 15, 2022

doron-cohen commented Jan 24, 2022 •

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ardatan commented Jan 24, 2022 •

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doron-cohen commented Jan 24, 2022 •

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