Added the "logOut" closure to the initialiser of the ProfileView view.

BeReal/ContentView.swift

@@ -17,7 +17,7 @@ struct ContentView: View {
             BrowseView()
         }
         .sheet(isPresented: .constant(true)) {
-            ProfileView()
+            ProfileView {}
         }
     }
 }

Modules/Sources/Profile/UI/Views/ProfileView.swift

@@ -10,9 +10,15 @@ import SwiftUI
 
 public struct ProfileView: View {
     
+    // MARK: Properties
+    
+    private let logOut: () -> Void
+    
     // MARK: Initialisers
     
-    public init() {}
+    public init(logOut: @escaping () -> Void) {
+        self.logOut = logOut
+    }
     
     // MARK: Body
     
@@ -111,7 +117,7 @@ public struct ProfileView: View {
 
             Section {
                 Button {
-                    // TODO: Log out the existing user.
+                    logOut()
                 } label: {
                     Text(
                         "profile.button.log_out.text",
@@ -143,6 +149,8 @@ private extension Image {
 
 struct ProfileView_Previews: PreviewProvider {
     static var previews: some View {
-        ProfileView()
+        ProfileView {
+            // closure for log out action.
+        }
     }
 }