Can you share a .swift file between an app and its extension if it relies on app-only code

Question

I have the following set of files in my project:

The IAPHelper class uses the objective-c through a bridging header. I was wondering if I could use the IAPHelper class in both my app and its app extension like this:

(Setting IAPHelper's target membership)

Without making KeychainWrapper being a member of both classes.

Answer 1

No it does not seem to work.

I made TestClassOne

import Foundation

class TestClassOne {
static internal func addOneOne() -> Int {
    return 2;
}


}

TestClassOne is only part of one target.

I made TestClassTwo

import Foundation

class TestClassTwo {
internal static func callTestClassOne() -> Int {

    let i = TestClassOne.addOneOne()
    return i


}

}

TestClassTwo belonged too both targets. I would keep on getting the error TestClassOne not recognized when the TestClassOne file was set to only one target but once I set the TestClassOne file to both targets that error stopped appearing.