[Modern] relay-compiler with Typescript?

[voxmatt]

The errors coming out of relay-compiler are a bit difficult to follow (added some logging to troubleshoot), but I assume it's choking on Typescript syntax somewhere because this:

relay-compiler --src ./src --schema ./build-util/schema.gql --extensions ts tsx

Yields this: SyntaxError: Unexpected token, expected } (66:36)

I'm happy to dive into this one, but would appreciate any guidance on how I might get the compiler working with Typescript files. Seems like "swapping in your own FileWriter and FileParser, or by adding on an additional IRTransform" is the way to go, but any additional docs/guidance would be much appreciated!

[sibelius]

try this one #1710

[kassens]

Closing as duplicate. I hope we can make progress on the linked issue very soon.