Change to stack on example

packages/drawer/example/App.js

@@ -1,6 +1,5 @@
 import * as React from 'react';
 import { FlatList } from 'react-native';
-import { createSwitchNavigator } from '@react-navigation/core';
 import { createAppContainer } from '@react-navigation/native';
 import { createStackNavigator } from 'react-navigation-stack';
 import { List, Divider } from 'react-native-paper';
@@ -45,18 +44,27 @@ class Home extends React.Component {
   }
 }
 
-const MainNavigator = createSwitchNavigator({
-  Home: createStackNavigator({ Home }),
-  ...data.reduce((acc, it) => {
-    acc[it.routeName] = {
-      screen: it.component,
-      navigationOptions: {
-        title: it.title,
-      },
-    };
+const MainNavigator = createStackNavigator(
+  {
+    Home: createStackNavigator({ Home }),
+    ...data.reduce((acc, it) => {
+      acc[it.routeName] = {
+        screen: it.component,
+        navigationOptions: {
+          title: it.title,
+        },
+      };
 
-    return acc;
-  }, {}),
-});
+      return acc;
+    }, {}),
+  },
+  {
+    headerMode: 'none',
+    mode: 'modal',
+    defaultNavigationOptions: {
+      gesturesEnabled: false,
+    },
+  }
+);
 
 export default createAppContainer(MainNavigator);

packages/drawer/example/package.json

@@ -11,15 +11,15 @@
     "test": "node ./node_modules/jest/bin/jest.js --watchAll"
   },
   "dependencies": {
-    "@react-navigation/core": "^3.0.0-alpha.4",
+    "@react-navigation/core": "3.0.0-alpha.7",
     "@react-navigation/native": "^3.0.0-alpha.5",
-    "react-navigation-stack": "^1.0.0-alpha.15",
     "expo": "~30.0.0",
     "hoist-non-react-statics": "^2.5.0",
     "prop-types": "^15.6.0",
     "react": "16.3.1",
     "react-native": "~0.55.0",
-    "react-native-paper": "^2.1.3"
+    "react-native-paper": "^2.1.3",
+    "react-navigation-stack": "^1.0.0-alpha.15"
   },
   "devDependencies": {
     "babel-plugin-module-resolver": "^3.0.0",

packages/drawer/example/src/SimpleDrawer.js

@@ -43,9 +43,15 @@ const MyNavScreen = ({ navigation, banner }) => (
         onPress={() => navigation.navigate('Email')}
         title="Open other screen"
       />
-      <Button onPress={() => navigation.goBack(null)} title="Go back" />
+      <Button onPress={() => navigation.goBack()} title="Go back" />
       <Button
-        onPress={() => navigation.navigate('Home')}
+        onPress={() => {
+          if (navigation.goBack(null)) {
+            // cool
+          } else {
+            alert('goBack(null) not handled');
+          }
+        }}
         title="Go back to list"
       />
     </SafeAreaView>

packages/drawer/example/yarn.lock

@@ -565,6 +565,17 @@
     pouchdb-collections "^1.0.1"
     tiny-queue "^0.2.1"
 
+"@react-navigation/core@3.0.0-alpha.7":
+  version "3.0.0-alpha.7"
+  resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.0.0-alpha.7.tgz#10116867febd74a371a7cc393c3dd6071e25ceae"
+  integrity sha512-aUbUAUgNpOppxj59E++S39gBiRCLlttzmwxeZoIJJ57q3IQ2vXNjXiAl66xJeRTIGT5GsEn0nOJO4YeSd5FOfQ==
+  dependencies:
+    create-react-context "^0.2.3"
+    hoist-non-react-statics "^3.0.1"
+    path-to-regexp "^1.7.0"
+    query-string "^6.2.0"
+    react-lifecycles-compat "^3.0.4"
+
 "@react-navigation/core@^3.0.0-alpha.4":
   version "3.0.0-alpha.4"
   resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.0.0-alpha.4.tgz#0167a8352e867ebd09e444aac42b315f569fb81d"
@@ -5525,6 +5536,13 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
+path-to-regexp@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-1.7.0.tgz#59fde0f435badacba103a84e9d3bc64e96b9937d"
+  integrity sha1-Wf3g9DW62suhA6hOnTvGTpa5k30=
+  dependencies:
+    isarray "0.0.1"
+
 path-to-regexp@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-2.4.0.tgz#35ce7f333d5616f1c1e1bfe266c3aba2e5b2e704"