app.stateClear() for setRoot()

ionic/components/app/app.ts

@@ -63,6 +63,10 @@ export class IonicApp {
     }
   }
 
+  stateClear() {
+    this.router.stateClear();
+  }
+
   /**
    * Register a known component with a key, for easy lookups later.
    */

ionic/components/view/view-controller.ts

@@ -140,6 +140,8 @@ export class ViewController extends Ion {
       return Promise.resolve();
     }
 
+    this.app.stateClear();
+
     // if animate has not been set then default to false
     opts.animate = opts.animate || false;
 

ionic/routing/router.ts

@@ -53,6 +53,12 @@ export class IonicRouter {
     }
   }
 
+  stateClear() {
+    for (let name in stateManagers) {
+      stateManagers[name].stateClear();
+    }
+  }
+
   matchPaths(paths) {
     // load each of paths to a component
     let components = [];

ionic/routing/url-state.ts

@@ -96,6 +96,10 @@ class UrlStateManager {
     this._currentPath = null;
   }
 
+  stateClear() {
+    this.paths([]);
+  }
+
   onLocationChange() {
     let currentPath = this.getCurrentPath();