Integrating index.windows.js.flow and index.win32.js.flow is causing issues

[anupriya13]

Problem Description

We are not able to successfully integrate .js.flow file, yarn lint and npx flow check --show-all-errors is throwing errors in these directories react-native-windows\vnext and packages/@office-iss

Link to the integration where the error originated

https://github.com/microsoft/react-native-windows/pull/14662/files

Link to commit

https://github.com/facebook/react-native/commit/cda2d11c166887b9ece7ad8f295027ddb1746c41

Forked files

No response

Upstream PR

No response

Build Configuration

None