refactor(codegen): add undefinedLiteralTypeAnnotation prop in parsers

[Shubham1429]

Summary:

part of codegen issue #34872

Add an undefinedLiteralTypeAnnotation: string property into the Parser object and implement it in the FlowParser (returning VoidLiteralTypeAnnotation) and in the TypeScriptPArser(returning TSUndefinedKeyword). Replace them in and parsers/typescript/components/events.js.

Changelog:

[Internal][Added]: Add undefinedLiteralTypeAnnotation property in parsers

Test Plan:

yarn test

[facebook-github-bot]

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

[cipolleschi]

Amazing, thank you so much for this!

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	8,739,375	-4
android	hermes	armeabi-v7a	8,050,275	+2
android	hermes	x86	9,229,566	-2
android	hermes	x86_64	9,081,396	+0
android	jsc	arm64-v8a	9,302,721	-2
android	jsc	armeabi-v7a	8,491,197	-1
android	jsc	x86	9,363,976	-1
android	jsc	x86_64	9,619,916	-1

Base commit: 670fa88
Branch: main

[cipolleschi]

/rebase

[facebook-github-bot]

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

[Pranav-yadav]

Hi @Shubham1429, 👋

Congratulations 🎉 on your "First Pull Request" to React Native! 🥳

Thank you, 🙏 for taking the time to contribute to this project and share your ideas.

Someone from the team will review your PR and get back to you as soon as possible with feedback if any. 😊 Post review, and if all tests are passing, your PR will be imported to internal FB phabricator and should be "merged" if it also passes all internal tests. 🥳

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[cipolleschi]

Hi @Shubham1429! Can I ask you to rebase and resolve conflicts, please? With more people working on Codegen is normal to have to spend some time in this kind of tasks. Thanks!

[facebook-github-bot]

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

[facebook-github-bot]

@cipolleschi merged this pull request in cf8184d.