Resolve Bazel dylib issue due to aggressive code stripping (#321)

lickel · web-flow · commit 4b9f961c1501 · 2025-02-19T11:53:18.000-08:00
The dylib being generated internally is code stripping private vars
incorrectly. This should resolve it.

## Checklist

N/A / validated by internal CI

- [X] Unit Tests
- [X] UI Tests
- [X] Snapshot Tests (iOS only)
- [X] I have made corresponding changes to the documentation
diff --git a/WorkflowUI/Sources/Screen/ScreenViewController.swift b/WorkflowUI/Sources/Screen/ScreenViewController.swift
@@ -44,6 +44,7 @@ open class ScreenViewController<ScreenType: Screen>: WorkflowUIViewController {
         ScreenType.self
     }
 
+    @_alwaysEmitIntoClient
     private var previousEnvironment: ViewEnvironment
 
     public required init(screen: ScreenType, environment: ViewEnvironment) {

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,7 @@ open class ScreenViewController<ScreenType: Screen>: WorkflowUIViewController {`
`44`	`44`	`ScreenType.self`
`45`	`45`	`}`
`46`	`46`
	`47`	`+ @_alwaysEmitIntoClient`
`47`	`48`	`private var previousEnvironment: ViewEnvironment`
`48`	`49`
`49`	`50`	`public required init(screen: ScreenType, environment: ViewEnvironment) {`