Re-exporting typescript types generates syntax errors

[theakman2]

What version of Bun is running?

0.5.0

What platform is your computer?

Xubuntu 22.10 x86-64 Linux-5.19.0-29-generic-x86_64-with-glibc2.36

What steps can reproduce the bug?

1. Create file IFoo.ts:

export interface IFoo {
	bar: number;
}

export class Foo {};

2. Create file IFooRexport.ts:

export { Foo, IFoo } from "./IFoo";

3. Create file main.ts:

import { Foo } from "./IFooReexport";

new Foo();

4. Execute main.ts:

bun main.ts

What is the expected behaviour?

The script executes without any errors.

What do you see instead?

The script returns exit code 1 with the following error:

SyntaxError: Indirectly exported binding name 'IFoo' is not found.

Additional information

Compiling main.ts with tsc doesn't throw any errors.

[Jarred-Sumner]

As a temporary workaround, try export type { IFoo }

[theakman2]

That seems to work, thank you!

[Electroid]

Duplicate of #5426