[BUG]: '"@octokit/graphql-schema"' not exporting schema types, TS compilation fails

[EPMatt]

What happened?

Starting from @octokit/graphql-schema v15.4.2, importing the Commit type as indicated in Schema as Types in README fails TypeScript compilation (using ts-node) with the error '"@octokit/graphql-schema"' has no exported member 'Commit'.

The type is imported with the following statement:

import { Commit } from "@octokit/graphql-schema";

Autocompletion in my IDE suggests to import the type like presented above.

Versions

The issue occurs on @octokit/graphql-schema starting from v15.4.2 onwards.

The issue is not present v15.4.1 and earlier versions. https://github.com/octokit/graphql-schema/compare/v15.4.1...v15.4.2

The failing script uses ts-node version 10.8.1.

Relevant log output

/<REDACTED>/node_modules/ts-node/src/index.ts:843
    return new TSError(diagnosticText, diagnosticCodes, diagnostics);
           ^
TSError: ⨯ Unable to compile TypeScript:
REDACTED.ts - error TS2305: Module '"@octokit/graphql-schema"' has no exported member 'Commit'.

19 import { Commit } from "@octokit/graphql-schema";
            ~~~~~~

    at createTSError (/<REDACTED>/node_modules/ts-node/src/index.ts:843:12)
    at reportTSError (/<REDACTED>/node_modules/ts-node/src/index.ts:847:19)
    at getOutput (/<REDACTED>/node_modules/ts-node/src/index.ts:1057:36)
    at Object.compile (/<REDACTED>/node_modules/ts-node/src/index.ts:1411:41)
    at Module.m._compile (/<REDACTED>/node_modules/ts-node/src/index.ts:1596:30)
    at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)
    at Object.require.extensions.<computed> [as .ts] (/<REDACTED>/node_modules/ts-node/src/index.ts:1600:12)
    at Module.load (node:internal/modules/cjs/loader:1208:32)
    at Function.Module._load (node:internal/modules/cjs/loader:1024:12)
    at Module.require (node:internal/modules/cjs/loader:1233:19) {
  diagnosticCodes: [ 2305 ]
}
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

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[wolfy1339]

What does your tsconfig look like?

[kachick]

@EPMatt Hi, I personally don't use ts-node. However, the example repository looks like it's working.

Could you check https://github.com/kachick/example-octokit-graphql-schema-968 and the GitHub action result?

https://github.com/kachick/example-octokit-graphql-schema-968/actions/runs/12499600836/job/34874808718

tested dependencies and the configuration is written in https://github.com/kachick/example-octokit-graphql-schema-968/blob/1fe078800de8fba0e38c751807bf8e9b046c6ad3/package.json#L2-L9

And I ran ts-node with node --loader ts-node/esm --no-warnings=ExperimentalWarning example.ts

[kachick]

Pinned with ts-node 10.8.1 and octokit/graphql-schema v15.4.2

https://github.com/kachick/example-octokit-graphql-schema-968/blob/5638d82b0abc51e40af8a25c4229506d756bb5ea/package.json#L1-L10

https://github.com/kachick/example-octokit-graphql-schema-968/actions/runs/12499807260/job/34875251485

[wolfy1339]

Closing due to the lack of response, and being unable to reproduce