fix(react): unmount leaving view when using browser back button, fixes …

…#19749 (#19781)
ionic-team · Oct 29, 2019 · 2dc5540 · 2dc5540
1 parent f70e71a
commit 2dc5540
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/react-router/src/ReactRouter/Router.tsx b/packages/react-router/src/ReactRouter/Router.tsx
@@ -100,11 +100,13 @@ class RouteManager extends React.Component<RouteComponentProps, RouteManagerStat
                * record the view that originally directed to the new view for back button purposes.
                */
               enteringView.prevId = enteringView.prevId || leavingView.id;
+            } else if (action === 'POP') {
+              direction = leavingView.prevId === enteringView.id ? 'back' : 'none';
             } else {
               direction = direction || 'back';
               leavingView.mount = false;
             }
-          } else if (action === 'REPLACE') {
+          } else if (direction === 'back' || action === 'REPLACE') {
             leavingView.mount = false;
           }
         } else {