Support TypeScript array types for turbo module (module only)

[ZihanChen-MSFT]

Summary

Turbo module codegen supports arrays in both Flow and TypeScript, but it only recognize Array<T> and ReadonlyArray<T> in TypeScript.

In this change, T[] and readonly T[] are made recognizable in codegen.

Changelog

[General] [Added] - Support TypeScript array types for turbo module (module only)

Test Plan

yarn jest passed in packages/react-native-codegen

[cipolleschi]

Thanks @ZihanChen-MSFT for the PR.

Left a comment to clarify a line.
Overall, it looks good to me. Many thanks for the tests also!

[cipolleschi]

Is this correct? I can can see in the previous case that the line was just typeAnnotation.elementType instead of typeAnnotation.typeAnnotation.elementType

[ZihanChen-MSFT]

This is intended.
For T[], it is a TSArrayType on a TSTypeReference.
For readonly T[], it is a TSTypeOperator on a TSArrayType on a TSTypeReference.

This is why it has one more .typeAnnotation.

And this should be proven by the unit test, since I copied Array<T> test cases to T[] (same for readonly), and copied snapshots, it ensures that Array<T> case and T[] case provide exactly the same output.

[facebook-github-bot]

@cipolleschi has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[react-native-bot]

This pull request was successfully merged by @ZihanChen-MSFT in f0c4c29.

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