Flow error Promise

[exced]

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Environment

[skip envinfo]

Description

It seems there's a Flow type Error in Libraries/Core/polyfillPromise.js

Error ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ Libraries/Core/polyfillPromise.js:21:33

Importing from an untyped module makes it any and is not safe! Did you mean to add // @flow to the top of Promise?
(untyped-import)

 18│  * If you don't need these polyfills, don't use InitializeCore; just directly
 19│  * require the modules you need from InitializeCore for setup.
 20│  */
 21│ polyfillGlobal('Promise', () => require('Promise'));
 22│

This error could be solved by changing // @flow strict-local annotation to // @flow in Libraries/Core/polyfillPromise.js file but I guess we would like to fix the error in Promise module.

Reproducible Demo

• yarn && yarn run flow
  You'll see a Flow type error

[react-native-bot]

Can you run react-native info and edit your issue to include these results under the Environment section?

If you believe this information is irrelevant to the reported issue, you may write [skip envinfo] under Environment to let us know.

[elicwhite]

Trying to fix this here: #22048

[exced]

Sorry for the duplicate

[elicwhite]

No worries. This issue caused me to take that report more seriously. Thanks for posting. :-)