GraphQL SDL file loading broken in versions @graphql-mesh/cli >0.91.2

[ejkg]

Issue workflow progress

Progress of the issue based on the
Contributor Workflow

• 1. The issue provides a reproduction available on
  Github,
  Stackblitz
  or
  CodeSandbox

Make sure to fork this template and run yarn generate in the terminal.

Please make sure Mesh package versions under package.json matches yours.

• 2. A failing test has been provided
• 3. A local solution has been provided
• 4. A pull request is pending review

---

Describe the bug

I am unable to run mesh dev or mesh start on any build.

The result of either command creates this output:

[2024-08-27T13:09:38.485Z] ERROR 🕸️  Mesh /Users/path/to/project/src/graphql/modules/data-source-a/file.ts
extend type TypeFromSomeDataSource {
       ^^^^

SyntaxError: Unexpected identifier 'type'
    at wrapSafe (node:internal/modules/cjs/loader:1281:20)
    at Module._compile (node:internal/modules/cjs/loader:1321:27)
    at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)
    at Module.load (node:internal/modules/cjs/loader:1208:32)
    at Module._load (node:internal/modules/cjs/loader:1024:12)
    at Module.require (node:internal/modules/cjs/loader:1233:19)
    at require (node:internal/modules/helpers:179:18)
    at jiti (/Users/path/to/project/node_modules/@graphql-mesh/include/node_modules/jiti/dist/jiti.js:1:244799)
    at /Users/path/to/project/src/graphql/modules/barcode-scanner/index.ts:2:46
    at evalModule (/Users/path/to/project/node_modules/@graphql-mesh/include/node_modules/jiti/dist/jiti.js:1:247
    at jiti (/Users/path/to/project/node_modules/@graphql-mesh/include/node_modules/jiti/dist/jiti.js:1:245241)
    at /Users/path/to/project/src/graphql/additionalResolvers.ts:5:23
    at evalModule (/Users/path/to/project/node_modules/@graphql-mesh/include/node_modules/jiti/dist/jiti.js:1:247
    at jiti (/Users/path/to/project/node_modules/@graphql-mesh/include/node_modules/jiti/dist/jiti.js:1:245241)
    at /Users/path/to/project/.mesh/index.ts:41654:32
    at async Promise.all (index 0)
    at async Object.getMeshOptions (/Users/path/to/project/.mesh/index.ts:41653:31)
    at async Object.handler (/Users/path/to/project/node_modules/@graphql-mesh/cli/cjs/index.js:194:33)

scrubbed for PII.

To Reproduce Steps to reproduce the behavior:

You will need the following components to test this:

• at least one configured mesh data source.
• extend type <some type build from that data source>
• run mesh dev or try to run in prod mode mesh build && mesh start

Expected behavior

Expect to properly load GraphQL schema files from .graphql files, which unfortunately doesn't happen. Mesh appears to treat the file as a typescript file because the module system doesn't recognize the import as a non-TS(JS) file.

Environment:

• OS: Sonoma 14.6.1 (23G93 - Apple Silion M1)
• @graphql-mesh/0.95.2:
• NodeJS: 20.17

Additional context

It's worth mentioning that this is also happening in integration environments that we have to run E2E tests as well.