React Native IOS: configuring for release has many warnings

Question

I am trying to release a React Native app and I am a little nervous because during construction I get several hundred warnings. I will start from the very beginning:

In Build target React, I get a few of the following warnings:

• "Unused parameter" warning
• "code will never be executed" warning

Then under "Create Target [Application Name]"> "Create [Application Name] .app.dSYM" I get hundreds of the following warnings:

• /ModuleCache/ "No such file or directory" warnings
• "Could not resolve external type c:objc(cs)[...]" warnings

In total, these are more than 200 warnings.

Any thoughts would be appreciated.