Try adding Combine again

native/swift/Example/Example.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		242132C82CE69CE80021D8E8 /* WordPressAPI in Frameworks */ = {isa = PBXBuildFile; productRef = 242132C72CE69CE80021D8E8 /* WordPressAPI */; };
+		242132CB2CE7D0BE0021D8E8 /* Combine.swift in Sources */ = {isa = PBXBuildFile; fileRef = 242132C92CE7D0220021D8E8 /* Combine.swift */; };
 		242D648E2C3602C1007CA96C /* ListViewData.swift in Sources */ = {isa = PBXBuildFile; fileRef = 242D648D2C3602C1007CA96C /* ListViewData.swift */; };
 		242D64922C360687007CA96C /* RootListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 242D64912C360687007CA96C /* RootListView.swift */; };
 		242D64942C3608C6007CA96C /* ListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 242D64932C3608C6007CA96C /* ListView.swift */; };
@@ -23,6 +24,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		242132C92CE7D0220021D8E8 /* Combine.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Combine.swift; sourceTree = "<group>"; };
 		242D648D2C3602C1007CA96C /* ListViewData.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListViewData.swift; sourceTree = "<group>"; };
 		242D64912C360687007CA96C /* RootListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RootListView.swift; sourceTree = "<group>"; };
 		242D64932C3608C6007CA96C /* ListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListView.swift; sourceTree = "<group>"; };
@@ -90,6 +92,7 @@
 		2479BF7F2B621CB60014A01D /* Example */ = {
 			isa = PBXGroup;
 			children = (
+				242132C92CE7D0220021D8E8 /* Combine.swift */,
 				242D64972C363960007CA96C /* UI */,
 				242D64982C363996007CA96C /* Resources */,
 				2479BF802B621CB60014A01D /* ExampleApp.swift */,
@@ -187,6 +190,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				242132CB2CE7D0BE0021D8E8 /* Combine.swift in Sources */,
 				242D64922C360687007CA96C /* RootListView.swift in Sources */,
 				2479BF812B621CB60014A01D /* ExampleApp.swift in Sources */,
 				24A3C32F2BA8F96F00162AD1 /* LoginView.swift in Sources */,

native/swift/Example/Example/Combine.swift

@@ -0,0 +1,56 @@
+import Foundation
+import Combine
+import SwiftUI
+import WordPressAPI
+
+@Observable class CombineListViewModel: ListViewModel {
+
+    public typealias StreamProvider = () throws -> ListViewDataStream
+
+    var listItems: [String: ListViewData] = [:]
+    var isLoading: Bool = false
+
+    var shouldPresentAlert: Bool = false
+
+    var error: MyError?
+    var cancellables: Set<AnyCancellable> = []
+
+    private let streamProvider: StreamProvider
+
+    init(streamProvider: @escaping StreamProvider) {
+        self.streamProvider = streamProvider
+    }
+
+    func task() async {
+        self.error = nil
+
+        do {
+            let currentStream = try self.streamProvider()
+
+            currentStream.publisher
+                .sink { completion in
+                    switch completion {
+                    case .finished:
+                        self.isLoading = false
+
+                    case .failure(let error):
+                        self.error = MyError(underlyingError: error)
+                        self.shouldPresentAlert = true
+                    }
+                } receiveValue: { allItems in
+                    for item in allItems {
+                        self.listItems[item.id] = item
+                    }
+                }
+                .store(in: &cancellables)
+
+        } catch {
+            self.error = MyError(underlyingError: error)
+            self.shouldPresentAlert = true
+        }
+    }
+}
+
+struct ListViewDataStream {
+    let publisher: AnyPublisher<[ListViewData], Error>
+}

native/swift/Example/Example/ExampleApp.swift

@@ -36,6 +36,15 @@ struct ExampleApp: App {
             let sequence = try WordPressAPI.globalInstance.posts.sequenceWithEditContext(params: postListParams)
             return ListViewSequence(underlyingSequence: sequence)
         }),
+        RootListData(name: "Posts with Combine", publisher: {
+            let publisher = try WordPressAPI.globalInstance
+                .posts
+                .publisherWithEditContext(params: postListParams)
+                .tryMap({ $0.map(\.asListViewData) })
+                .eraseToAnyPublisher()
+
+            return ListViewDataStream(publisher: publisher)
+        }),
         RootListData(name: "Media", sequence: {
             let sequence = try WordPressAPI.globalInstance.media.sequenceWithEditContext(params: mediaListParams)
             return ListViewSequence(underlyingSequence: sequence)

native/swift/Example/Example/ListViewData.swift

@@ -17,7 +17,7 @@ protocol ListViewDataConvertable: Identifiable {
     var asListViewData: ListViewData { get }
 }
 
-extension UserWithEditContext: ListViewDataConvertable {
+extension UserWithEditContext: @retroactive Identifiable, ListViewDataConvertable {
     var asListViewData: ListViewData {
         ListViewData(id: "user-\(self.id)", title: self.name, subtitle: self.email, fields: [
             "First Name": self.firstName,
@@ -27,23 +27,23 @@ extension UserWithEditContext: ListViewDataConvertable {
     }
 }
 
-extension UserWithViewContext: ListViewDataConvertable {
+extension UserWithViewContext: @retroactive Identifiable, ListViewDataConvertable {
     var asListViewData: ListViewData {
         ListViewData(id: "user-\(self.id)", title: self.name, subtitle: self.slug, fields: [
             "Name": self.name
         ])
     }
 }
 
-extension UserWithEmbedContext: ListViewDataConvertable {
+extension UserWithEmbedContext: @retroactive Identifiable, ListViewDataConvertable {
     var asListViewData: ListViewData {
         ListViewData(id: "user-\(self.id)", title: self.name, subtitle: self.slug, fields: [
             "Name": self.name
         ])
     }
 }
 
-extension PluginWithEditContext: ListViewDataConvertable {
+extension PluginWithEditContext: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         self.plugin.slug
     }
@@ -56,7 +56,7 @@ extension PluginWithEditContext: ListViewDataConvertable {
     }
 }
 
-extension ApplicationPasswordWithEditContext: ListViewDataConvertable {
+extension ApplicationPasswordWithEditContext: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         self.uuid.uuid
     }
@@ -76,7 +76,7 @@ extension ApplicationPasswordWithEditContext: ListViewDataConvertable {
     }
 }
 
-extension SiteHealthTest: ListViewDataConvertable {
+extension SiteHealthTest: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         self.label
     }
@@ -86,7 +86,7 @@ extension SiteHealthTest: ListViewDataConvertable {
     }
 }
 
-extension SiteHealthDirectorySizes: ListViewDataConvertable {
+extension SiteHealthDirectorySizes: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         [
             self.databaseSize.size,
@@ -117,7 +117,7 @@ extension SiteHealthDirectorySizes: ListViewDataConvertable {
     }
 }
 
-extension PostTypeDetailsWithViewContext: ListViewDataConvertable {
+extension PostTypeDetailsWithViewContext: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         self.slug
     }
@@ -147,7 +147,7 @@ extension SiteSettingsWithEditContext {
     }
 }
 
-extension PostWithEditContext: ListViewDataConvertable {
+extension PostWithEditContext: @retroactive Identifiable, ListViewDataConvertable {
     public var id: String {
         self.slug
     }

native/swift/Example/Example/UI/RootListView.swift

@@ -39,6 +39,17 @@ struct RootListViewItem: View {
                     Text(name)
                 }
             }
+
+        case .publisher(let name, let streamProvider):
+            VStack(alignment: .leading, spacing: 4.0) {
+                NavigationLink {
+                    ListView(
+                        viewModel: CombineListViewModel(streamProvider: streamProvider)
+                    )
+                } label: {
+                    Text(name)
+                }
+            }
         }
     }
 }
@@ -47,11 +58,13 @@ enum RootListData: Identifiable {
 
     case callback(String, TaskListViewModel.FetchDataTask)
     case sequence(String, SequenceListViewModel.SequenceProvider)
+    case publisher(String, CombineListViewModel.StreamProvider)
 
     var id: String {
         switch self {
         case .callback(let id, _): id
         case .sequence(let id, _): id
+        case .publisher(let id, _): id
         }
     }
 
@@ -62,6 +75,10 @@ enum RootListData: Identifiable {
     init(name: String, sequence: @escaping SequenceListViewModel.SequenceProvider) {
         self = .sequence(name, sequence)
     }
+
+    init(name: String, publisher: @escaping CombineListViewModel.StreamProvider) {
+        self = .publisher(name, publisher)
+    }
 }
 
 #Preview {

native/swift/Sources/wordpress-api/Exports.swift

@@ -75,6 +75,7 @@ public typealias PostTypeWithEmbedContext = WordPressAPIInternal.PostTypeDetails
 public typealias PostTypeDetailsWithEditContext = WordPressAPIInternal.PostTypeDetailsWithEditContext
 public typealias PostTypeDetailsWithViewContext = WordPressAPIInternal.PostTypeDetailsWithViewContext
 public typealias PostTypeDetailsWithEmbedContext = WordPressAPIInternal.PostTypeDetailsWithEmbedContext
+public typealias PostTypesRequestExecutor = WordPressAPIInternal.PostTypesRequestExecutor
 
 // MARK: - Posts
 public typealias SparsePost = WordPressAPIInternal.SparsePost