type-graphql: Unable to infer from TypeSript reflection system

[jupl]

What version of Bun is running?

1.1.8

What platform is your computer?

Darwin 23.4.0 x86_64 i386

What steps can reproduce the bug?

Given the sample code below:

import {Query, Resolver, buildSchemaSync} from 'type-graphql'

@Resolver()
class TestResolver {
  @Query()
  field(): string {
    return 'Test'
  }
}

buildSchemaSync({resolvers: [TestResolver]})

And given the following dependencies:

• type-graphql
• reflect-metadata

And given the following options set for tsconfig.json:

• "emitDecoratorMetadata": true
• "experimentalDecorators": true

I can run the code without issue in Node with TSNode. In Bun if I run:

bun run -r reflect-metadata [file.ts]

I get the error Unable to infer GraphQL type from TypeScript reflection system.. I have to change the Query line to what is below so it can run in Bun, which defeats a benefit of using TypeGraphQL to reduce writing redundant typing information.

  @Query(_type => String)

What is the expected behavior?

No errors when running script in Bun.

What do you see instead?

Unable to infer GraphQL type from TypeScript reflection system.

Additional information

No response