chore: publish

- @react-navigation/bottom-tabs@5.0.0-alpha.19
 - @react-navigation/native-stack@5.0.0-alpha.10

.circleci/config.yml

@@ -14,11 +14,11 @@ jobs:
           at: ~/project
       - restore_cache:
           keys:
-            - v1-dependencies-{{ checksum "package.json" }}
+            - v1-dependencies-{{ checksum "yarn.lock" }}
             - v1-dependencies-
-      - run: yarn install
+      - run: yarn install --frozen-lockfile
       - save_cache:
-          key: v1-dependencies-{{ checksum "package.json" }}
+          key: v1-dependencies-{{ checksum "yarn.lock" }}
           paths: node_modules
       - persist_to_workspace:
           root: .

.eslintrc.json

@@ -8,6 +8,7 @@
       "@react-navigation/routers",
       "@react-navigation/compat",
       "@react-navigation/stack",
+      "@react-navigation/native-stack",
       "@react-navigation/drawer",
       "@react-navigation/bottom-tabs",
       "@react-navigation/material-top-tabs",

.gitignore

@@ -5,6 +5,8 @@
 .expo
 .gradle
 
+local.properties
+
 /coverage/
 /types/
 /dist/

.release-it.json

@@ -1,14 +0,0 @@
-{
-  "git": {
-    "commitMessage": "chore: release %s",
-    "tagName": "v%s"
-  },
-  "github": {
-    "release": true
-  },
-  "plugins": {
-    "@release-it/conventional-changelog": {
-      "preset": "angular"
-    }
-  }
-}

babel.config.js

@@ -1,5 +1,3 @@
-/* eslint-disable import/no-commonjs */
-
 module.exports = {
   presets: [
     [

commitlint.config.js

@@ -1,5 +1,3 @@
-/* eslint-disable import/no-commonjs */
-
 module.exports = {
   extends: ['@commitlint/config-conventional'],
 };

package.json

@@ -23,27 +23,26 @@
   },
   "devDependencies": {
     "@babel/plugin-proposal-class-properties": "^7.5.5",
-    "@babel/preset-env": "^7.5.5",
+    "@babel/preset-env": "^7.6.2",
     "@babel/preset-react": "^7.0.0",
-    "@babel/preset-typescript": "^7.3.3",
+    "@babel/preset-typescript": "^7.6.0",
-    "@babel/runtime": "^7.5.5",
+    "@babel/runtime": "^7.6.2",
-    "@commitlint/config-conventional": "^8.0.0",
+    "@commitlint/config-conventional": "^8.2.0",
     "@types/jest": "^24.0.13",
-    "codecov": "^3.5.0",
+    "codecov": "^3.6.1",
-    "commitlint": "^8.0.0",
+    "commitlint": "^8.2.0",
     "core-js": "^3.2.1",
-    "eslint": "^5.16.0",
+    "eslint": "^6.5.1",
-    "eslint-config-satya164": "^2.4.1",
+    "eslint-config-satya164": "^3.1.2",
-    "husky": "^2.4.0",
+    "husky": "^3.0.8",
     "jest": "^24.8.0",
     "lerna": "^3.16.4",
     "prettier": "^1.18.2",
-    "typescript": "^3.5.3"
+    "typescript": "^3.6.3"
   },
   "resolutions": {
-    "react": "16.8.3",
+    "react": "~16.8.3",
-    "react-native": "0.59.10",
+    "react-native": "~0.59.10"
-    "react-native-safe-area-view": "0.14.7"
   },
   "husky": {
     "hooks": {

packages/bottom-tabs/CHANGELOG.md

@@ -3,6 +3,121 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.19](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.18...@react-navigation/bottom-tabs@5.0.0-alpha.19) (2019-11-04)
+
+
+### Bug Fixes
+
+* fix default BottomTabBar button ([#161](https://github.com/react-navigation/navigation-ex/issues/161)) ([22cb675](https://github.com/react-navigation/navigation-ex/commit/22cb675))
+
+
+
+
+
+# [5.0.0-alpha.18](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.17...@react-navigation/bottom-tabs@5.0.0-alpha.18) (2019-11-04)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.17](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.16...@react-navigation/bottom-tabs@5.0.0-alpha.17) (2019-10-30)
+
+
+### Bug Fixes
+
+* hide inactive pages from screen reader in tabs ([#148](https://github.com/react-navigation/navigation-ex/issues/148)) ([58f7115](https://github.com/react-navigation/navigation-ex/commit/58f7115))
+
+
+### Features
+
+* add an 'unmountInactiveScreens' option ([12d597f](https://github.com/react-navigation/navigation-ex/commit/12d597f))
+
+
+
+
+
+# [5.0.0-alpha.16](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.15...@react-navigation/bottom-tabs@5.0.0-alpha.16) (2019-10-29)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.15](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.14...@react-navigation/bottom-tabs@5.0.0-alpha.15) (2019-10-22)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.14](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.13...@react-navigation/bottom-tabs@5.0.0-alpha.14) (2019-10-15)
+
+
+### Bug Fixes
+
+* improve keyboard handling with bottom tab bar ([42beb66](https://github.com/react-navigation/navigation-ex/commit/42beb66))
+* make it possible to run the example on web ([7a901af](https://github.com/react-navigation/navigation-ex/commit/7a901af))
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.13](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.12...@react-navigation/bottom-tabs@5.0.0-alpha.13) (2019-10-06)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.12](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.11...@react-navigation/bottom-tabs@5.0.0-alpha.12) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.10...@react-navigation/bottom-tabs@5.0.0-alpha.11) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.9...@react-navigation/bottom-tabs@5.0.0-alpha.10) (2019-09-27)
+
+
+### Features
+
+* export BottomTabBar props type ([#109](https://github.com/react-navigation/navigation-ex/issues/109)) ([1fd5a86](https://github.com/react-navigation/navigation-ex/commit/1fd5a86))
+* export some more type aliases ([8b78d61](https://github.com/react-navigation/navigation-ex/commit/8b78d61))
+
+
+
+
+
+# [5.0.0-alpha.9](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.8...@react-navigation/bottom-tabs@5.0.0-alpha.9) (2019-09-17)
+
+
+### Bug Fixes
+
+* provide navigation prop in header ([30e510d](https://github.com/react-navigation/navigation-ex/commit/30e510d))
+
+
+
+
+
 # [5.0.0-alpha.8](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/bottom-tabs@5.0.0-alpha.7...@react-navigation/bottom-tabs@5.0.0-alpha.8) (2019-09-16)
 
 

packages/bottom-tabs/README.md

@@ -10,11 +10,40 @@ Open a Terminal in your project's folder and run,
 yarn add @react-navigation/core @react-navigation/bottom-tabs
 ```
 
+Now we need to install [`react-native-safe-area-context`](https://github.com/th3rdwave/react-native-safe-area-context).
+
+If you are using Expo, to ensure that you get the compatible versions of the libraries, run:
+
+```sh
+expo install react-native-safe-area-context
+```
+
+If you are not using Expo, run the following:
+
+```sh
+yarn add react-native-safe-area-context
+```
+
+If you are using Expo, you are done. Otherwise, continue to the next steps.
+
+To complete the linking on iOS, make sure you have [Cocoapods](https://cocoapods.org/) installed. Then run:
+
+```sh
+cd ios
+pod install
+cd ..
+```
+
 ## Usage
 
 ```js
+import { MaterialCommunityIcons } from 'react-native-vector-icons';
 import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
 
+const getTabBarIcon = name => ({ color, size }) => (
+  <MaterialCommunityIcons name={name} color={color} size={size} />
+);
+
 const BottomTabs = createBottomTabNavigator();
 
 export default function App() {
@@ -25,7 +54,7 @@ export default function App() {
         component={Article}
         options={{
           tabBarLabel: 'Article',
-          tabBarIcon: 'chrome-reader-mode',
+          tabBarIcon: getTabBarIcon('file-document-box'),
         }}
       />
       <BottomTabs.Screen
@@ -33,7 +62,7 @@ export default function App() {
         component={Chat}
         options={{
           tabBarLabel: 'Chat',
-          tabBarIcon: 'chat-bubble',
+          tabBarIcon: getTabBarIcon('message-reply'),
         }}
       />
       <BottomTabs.Screen
@@ -41,7 +70,7 @@ export default function App() {
         component={Contacts}
         options={{
           tabBarLabel: 'Contacts',
-          tabBarIcon: 'contacts',
+          tabBarIcon: getTabBarIcon('contacts'),
         }}
       />
     </BottomTabs.Navigator>

packages/bottom-tabs/package.json

@@ -10,7 +10,7 @@
     "android",
     "tab"
   ],
-  "version": "5.0.0-alpha.8",
+  "version": "5.0.0-alpha.19",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -33,22 +33,23 @@
     "clean": "del lib"
   },
   "dependencies": {
-    "@react-navigation/routers": "^5.0.0-alpha.7",
+    "@react-navigation/routers": "^5.0.0-alpha.12"
-    "react-native-safe-area-view": "^0.14.6"
   },
   "devDependencies": {
     "@react-native-community/bob": "^0.7.0",
-    "@types/react": "^16.8.24",
+    "@types/react": "^16.9.4",
-    "@types/react-native": "^0.60.2",
+    "@types/react-native": "^0.60.17",
-    "del-cli": "^2.0.0",
+    "del-cli": "^3.0.0",
-    "react": "16.8.3",
+    "react": "~16.8.3",
-    "react-native": "0.59.10",
+    "react-native": "~0.59.10",
-    "typescript": "^3.5.3"
+    "react-native-safe-area-context": "^0.3.6",
+    "typescript": "^3.6.3"
   },
   "peerDependencies": {
     "@react-navigation/core": "^5.0.0-alpha.0",
     "react": "*",
-    "react-native": "*"
+    "react-native": "*",
+    "react-native-safe-area-context": "^0.3.6"
   },
   "@react-native-community/bob": {
     "source": "src",

packages/bottom-tabs/src/index.tsx

@@ -13,4 +13,9 @@ export { default as BottomTabBar } from './views/BottomTabBar';
 /**
  * Types
  */
-export { BottomTabNavigationOptions, BottomTabNavigationProp } from './types';
+export {
+  BottomTabNavigationOptions,
+  BottomTabNavigationProp,
+  BottomTabBarProps,
+  BottomTabBarOptions,
+} from './types';

packages/bottom-tabs/src/types.tsx

@@ -1,12 +1,12 @@
 import * as React from 'react';
 import {
+  TouchableWithoutFeedbackProps,
   AccessibilityRole,
   AccessibilityStates,
   StyleProp,
   TextStyle,
   ViewStyle,
 } from 'react-native';
-import SafeAreaView from 'react-native-safe-area-view';
 import {
   NavigationHelpers,
   NavigationProp,
@@ -67,26 +67,22 @@ export type BottomTabNavigationOptions = {
 
   /**
    * Title string of a tab displayed in the tab bar or React Element
-   * or a function that given { focused: boolean, tintColor: string } returns a React.Node, to display in tab bar.
+   * or a function that given { focused: boolean, color: string } returns a React.Node, to display in tab bar.
    * When undefined, scene title is used. To hide, see tabBarOptions.showLabel in the previous section.
    */
   tabBarLabel?:
     | React.ReactNode
-    | ((props: {
+    | ((props: { focused: boolean; color: string }) => React.ReactNode);
-        focused: boolean;
-        tintColor: string;
-        horizontal: boolean;
-      }) => React.ReactNode);
 
   /**
-   * React Element or a function that given { focused: boolean, tintColor: string } returns a React.Node, to display in the tab bar.
+   * React Element or a function that given { focused: boolean, color: string } returns a React.Node, to display in the tab bar.
    */
   tabBarIcon?:
     | React.ReactNode
     | ((props: {
         focused: boolean;
-        tintColor: string;
+        color: string;
-        horizontal: boolean;
+        size: number;
       }) => React.ReactNode);
 
   /**
@@ -106,9 +102,10 @@ export type BottomTabNavigationOptions = {
   tabBarVisible?: boolean;
 
   /**
-   * Buttton component to render for the tab items instead of the default `TouchableWithoutFeedback`
+   * Function which returns a React element to render as the tab bar button.
+   * Renders `TouchableWithoutFeedback` by default.
    */
-  tabBarButtonComponent?: React.ComponentType<any>;
+  tabBarButton?: (props: BottomTabBarButtonProps) => React.ReactNode;
 };
 
 export type BottomTabDescriptor = Descriptor<
@@ -129,9 +126,14 @@ export type BottomTabNavigationConfig = {
    */
   lazy?: boolean;
   /**
-   * Custom tab bar component.
+   * Whether a screen should be unmounted when navigating away from it.
+   * Defaults to `false`.
    */
-  tabBarComponent?: React.ComponentType<BottomTabBarProps>;
+  unmountInactiveScreens?: boolean;
+  /**
+   * Function that returns a React element to display as the tab bar.
+   */
+  tabBar?: (props: BottomTabBarProps) => React.ReactNode;
   /**
    * Options for the tab bar which will be passed as props to the tab bar component.
    */
@@ -140,7 +142,7 @@ export type BottomTabNavigationConfig = {
 
 export type BottomTabBarOptions = {
   /**
-   * Whether the tab bar gets hidden when the keyboard is shown.
+   * Whether the tab bar gets hidden when the keyboard is shown. Defaults to `false`.
    */
   keyboardHidesTabBar?: boolean;
   /**
@@ -199,6 +201,7 @@ export type BottomTabBarOptions = {
 
 export type BottomTabBarProps = BottomTabBarOptions & {
   state: TabNavigationState;
+  descriptors: BottomTabDescriptorMap;
   navigation: NavigationHelpers<ParamListBase>;
   onTabPress: (props: { route: Route<string> }) => void;
   onTabLongPress: (props: { route: Route<string> }) => void;
@@ -212,24 +215,26 @@ export type BottomTabBarProps = BottomTabBarOptions & {
     route: Route<string>;
     focused: boolean;
   }) => AccessibilityStates[];
-  getButtonComponent: (props: {
-    route: Route<string>;
-  }) => React.ComponentType<any> | undefined;
   getLabelText: (props: {
     route: Route<string>;
   }) =>
     | ((scene: {
         focused: boolean;
-        tintColor: string;
+        color: string;
-        orientation: 'horizontal' | 'vertical';
       }) => React.ReactNode | undefined)
     | React.ReactNode;
   getTestID: (props: { route: Route<string> }) => string | undefined;
+  renderButton: (
+    props: { route: Route<string> } & BottomTabBarButtonProps
+  ) => React.ReactNode;
   renderIcon: (props: {
     route: Route<string>;
     focused: boolean;
-    tintColor: string;
+    color: string;
-    horizontal: boolean;
+    size: number;
   }) => React.ReactNode;
-  safeAreaInset?: React.ComponentProps<typeof SafeAreaView>['forceInset'];
+};
+
+export type BottomTabBarButtonProps = TouchableWithoutFeedbackProps & {
+  children: React.ReactNode;
 };

packages/bottom-tabs/src/views/BottomTabBar.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import {
+  View,
   Animated,
   StyleSheet,
   Keyboard,
@@ -8,11 +9,10 @@ import {
   ScaledSize,
   Dimensions,
 } from 'react-native';
-import SafeAreaView from 'react-native-safe-area-view';
+import { Route, NavigationContext } from '@react-navigation/core';
-import { Route } from '@react-navigation/core';
+import { SafeAreaConsumer } from 'react-native-safe-area-context';
 
 import TabBarIcon from './TabBarIcon';
-import TouchableWithoutFeedbackWrapper from './TouchableWithoutFeedbackWrapper';
 import { BottomTabBarProps } from '../types';
 
 type State = {
@@ -25,7 +25,6 @@ type State = {
 type Props = BottomTabBarProps & {
   activeTintColor: string;
   inactiveTintColor: string;
-  safeAreaInset: React.ComponentProps<typeof SafeAreaView>['forceInset'];
 };
 
 const majorVersion = parseInt(Platform.Version as string, 10);
@@ -36,7 +35,7 @@ const DEFAULT_MAX_TAB_ITEM_WIDTH = 125;
 
 export default class TabBarBottom extends React.Component<Props, State> {
   static defaultProps = {
-    keyboardHidesTabBar: true,
+    keyboardHidesTabBar: false,
     activeTintColor: '#007AFF',
     activeBackgroundColor: 'transparent',
     inactiveTintColor: '#8E8E93',
@@ -45,9 +44,6 @@ export default class TabBarBottom extends React.Component<Props, State> {
     showIcon: true,
     allowFontScaling: true,
     adaptive: isIOS11,
-    safeAreaInset: { bottom: 'always', top: 'never' } as React.ComponentProps<
-      typeof SafeAreaView
-    >['forceInset'],
   };
 
   state = {
@@ -89,7 +85,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
     this.setState({ keyboard: true }, () =>
       Animated.timing(this.state.visible, {
         toValue: 0,
-        duration: 150,
+        duration: 200,
         useNativeDriver: true,
       }).start()
     );
@@ -97,10 +93,12 @@ export default class TabBarBottom extends React.Component<Props, State> {
   private handleKeyboardHide = () =>
     Animated.timing(this.state.visible, {
       toValue: 1,
-      duration: 100,
+      duration: 250,
       useNativeDriver: true,
-    }).start(() => {
+    }).start(({ finished }) => {
-      this.setState({ keyboard: false });
+      if (finished) {
+        this.setState({ keyboard: false });
+      }
     });
 
   private handleLayout = (e: LayoutChangeEvent) => {
@@ -141,7 +139,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
 
     const label = this.props.getLabelText({ route });
     const horizontal = this.shouldUseHorizontalLabels();
-    const tintColor = focused ? activeTintColor : inactiveTintColor;
+    const color = focused ? activeTintColor : inactiveTintColor;
 
     if (typeof label === 'string') {
       return (
@@ -149,7 +147,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
           numberOfLines={1}
           style={[
             styles.label,
-            { color: tintColor },
+            { color },
             showIcon && horizontal ? styles.labelBeside : styles.labelBeneath,
             labelStyle,
           ]}
@@ -161,11 +159,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
     }
 
     if (typeof label === 'function') {
-      return label({
+      return label({ focused, color });
-        focused,
-        tintColor,
-        orientation: horizontal ? 'horizontal' : 'vertical',
-      });
     }
 
     return label;
@@ -198,7 +192,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
     return (
       <TabBarIcon
         route={route}
-        horizontal={horizontal}
+        size={horizontal ? 17 : 24}
         activeOpacity={activeOpacity}
         inactiveOpacity={inactiveOpacity}
         activeTintColor={activeTintColor}
@@ -261,6 +255,7 @@ export default class TabBarBottom extends React.Component<Props, State> {
   render() {
     const {
       state,
+      descriptors,
       keyboardHidesTabBar,
       activeBackgroundColor,
       inactiveBackgroundColor,
@@ -269,98 +264,104 @@ export default class TabBarBottom extends React.Component<Props, State> {
       getAccessibilityLabel,
       getAccessibilityRole,
       getAccessibilityStates,
-      getButtonComponent,
+      renderButton,
       getTestID,
-      safeAreaInset,
       style,
       tabStyle,
     } = this.props;
     const { routes } = state;
 
-    const tabBarStyle = [
-      styles.tabBar,
-      // @ts-ignore
-      this.shouldUseHorizontalLabels() && !Platform.isPad
-        ? styles.tabBarCompact
-        : styles.tabBarRegular,
-      style,
-    ];
-
     return (
-      <Animated.View
+      <SafeAreaConsumer>
-        style={[
+        {insets => (
-          styles.container,
+          <Animated.View
-          keyboardHidesTabBar
+            style={[
-            ? // eslint-disable-next-line react-native/no-inline-styles
+              styles.tabBar,
+              keyboardHidesTabBar
+                ? {
+                    // When the keyboard is shown, slide down the tab bar
+                    transform: [
+                      {
+                        translateY: this.state.visible.interpolate({
+                          inputRange: [0, 1],
+                          outputRange: [this.state.layout.height, 0],
+                        }),
+                      },
+                    ],
+                    // Absolutely position the tab bar so that the content is below it
+                    // This is needed to avoid gap at bottom when the tab bar is hidden
+                    position: this.state.keyboard ? 'absolute' : null,
+                  }
+                : null,
               {
-                // When the keyboard is shown, slide down the tab bar
+                height:
-                transform: [
+                  // @ts-ignore
-                  {
+                  (this.shouldUseHorizontalLabels() && !Platform.isPad
-                    translateY: this.state.visible.interpolate({
+                    ? COMPACT_HEIGHT
-                      inputRange: [0, 1],
+                    : DEFAULT_HEIGHT) + (insets ? insets.bottom : 0),
-                      outputRange: [this.state.layout.height, 0],
+                paddingBottom: insets ? insets.bottom : 0,
-                    }),
+              },
-                  },
+              style,
-                ],
+            ]}
-                // Absolutely position the tab bar so that the content is below it
+            pointerEvents={
-                // This is needed to avoid gap at bottom when the tab bar is hidden
+              keyboardHidesTabBar && this.state.keyboard ? 'none' : 'auto'
-                position: this.state.keyboard ? 'absolute' : null,
+            }
-              }
+          >
-            : null,
+            <View style={styles.content} onLayout={this.handleLayout}>
-        ]}
+              {routes.map((route, index) => {
-        pointerEvents={
+                const focused = index === state.index;
-          keyboardHidesTabBar && this.state.keyboard ? 'none' : 'auto'
+                const scene = { route, focused };
-        }
+                const accessibilityLabel = getAccessibilityLabel({
-        onLayout={this.handleLayout}
+                  route,
-      >
+                });
-        <SafeAreaView style={tabBarStyle} forceInset={safeAreaInset}>
-          {routes.map((route, index) => {
-            const focused = index === state.index;
-            const scene = { route, focused };
-            const accessibilityLabel = getAccessibilityLabel({
-              route,
-            });
 
-            const accessibilityRole = getAccessibilityRole({
+                const accessibilityRole = getAccessibilityRole({
-              route,
+                  route,
-            });
+                });
 
-            const accessibilityStates = getAccessibilityStates(scene);
+                const accessibilityStates = getAccessibilityStates(scene);
 
-            const testID = getTestID({ route });
+                const testID = getTestID({ route });
 
-            const backgroundColor = focused
+                const backgroundColor = focused
-              ? activeBackgroundColor
+                  ? activeBackgroundColor
-              : inactiveBackgroundColor;
+                  : inactiveBackgroundColor;
 
-            const ButtonComponent =
+                return (
-              getButtonComponent({ route }) || TouchableWithoutFeedbackWrapper;
+                  <NavigationContext.Provider
-
+                    key={route.key}
-            return (
+                    value={descriptors[route.key].navigation}
-              <ButtonComponent
+                  >
-                key={route.key}
+                    {renderButton({
-                onPress={() => onTabPress({ route })}
+                      route,
-                onLongPress={() => onTabLongPress({ route })}
+                      onPress: () => onTabPress({ route }),
-                testID={testID}
+                      onLongPress: () => onTabLongPress({ route }),
-                accessibilityLabel={accessibilityLabel}
+                      testID,
-                accessibilityRole={accessibilityRole}
+                      accessibilityLabel,
-                accessibilityStates={accessibilityStates}
+                      accessibilityRole,
-                style={[
+                      accessibilityStates,
-                  styles.tab,
+                      style: [
-                  { backgroundColor },
+                        styles.tab,
-                  this.shouldUseHorizontalLabels()
+                        { backgroundColor },
-                    ? styles.tabLandscape
+                        this.shouldUseHorizontalLabels()
-                    : styles.tabPortrait,
+                          ? styles.tabLandscape
-                  tabStyle,
+                          : styles.tabPortrait,
-                ]}
+                        tabStyle,
-              >
+                      ],
-                {this.renderIcon(scene)}
+                      children: (
-                {this.renderLabel(scene)}
+                        <React.Fragment>
-              </ButtonComponent>
+                          {this.renderIcon(scene)}
-            );
+                          {this.renderLabel(scene)}
-          })}
+                        </React.Fragment>
-        </SafeAreaView>
+                      ),
-      </Animated.View>
+                    })}
+                  </NavigationContext.Provider>
+                );
+              })}
+            </View>
+          </Animated.View>
+        )}
+      </SafeAreaConsumer>
     );
   }
 }
@@ -370,22 +371,17 @@ const COMPACT_HEIGHT = 29;
 
 const styles = StyleSheet.create({
   tabBar: {
-    backgroundColor: '#fff',
-    borderTopWidth: StyleSheet.hairlineWidth,
-    borderTopColor: 'rgba(0, 0, 0, .3)',
-    flexDirection: 'row',
-  },
-  container: {
     left: 0,
     right: 0,
     bottom: 0,
+    backgroundColor: '#fff',
+    borderTopWidth: StyleSheet.hairlineWidth,
+    borderTopColor: 'rgba(0, 0, 0, .3)',
     elevation: 8,
   },
-  tabBarCompact: {
+  content: {
-    height: COMPACT_HEIGHT,
+    flex: 1,
-  },
+    flexDirection: 'row',
-  tabBarRegular: {
-    height: DEFAULT_HEIGHT,
   },
   tab: {
     flex: 1,

packages/bottom-tabs/src/views/BottomTabView.tsx

@@ -1,22 +1,27 @@
 import * as React from 'react';
 import {
   View,
+  TouchableWithoutFeedback,
   StyleSheet,
   AccessibilityRole,
   AccessibilityStates,
 } from 'react-native';
+
 import { Route, CommonActions } from '@react-navigation/core';
 import { TabNavigationState } from '@react-navigation/routers';
 // eslint-disable-next-line import/no-unresolved
 import { ScreenContainer } from 'react-native-screens';
+import { SafeAreaProvider } from 'react-native-safe-area-context';
 
+import ResourceSavingScene from './ResourceSavingScene';
 import BottomTabBar from './BottomTabBar';
 import {
   BottomTabNavigationConfig,
   BottomTabDescriptorMap,
   BottomTabNavigationHelpers,
+  BottomTabBarProps,
+  BottomTabBarButtonProps,
 } from '../types';
-import ResourceSavingScene from './ResourceSavingScene';
 
 type Props = BottomTabNavigationConfig & {
   state: TabNavigationState;
@@ -48,28 +53,37 @@ export default class BottomTabView extends React.Component<Props, State> {
     loaded: [this.props.state.index],
   };
 
-  private getButtonComponent = ({ route }: { route: Route<string> }) => {
+  private renderButton = ({
+    route,
+    children,
+    style,
+    ...rest
+  }: { route: Route<string> } & BottomTabBarButtonProps) => {
     const { descriptors } = this.props;
     const descriptor = descriptors[route.key];
     const options = descriptor.options;
 
-    if (options.tabBarButtonComponent) {
+    if (options.tabBarButton) {
-      return options.tabBarButtonComponent;
+      return options.tabBarButton({ children, style, ...rest });
     }
 
-    return undefined;
+    return (
+      <TouchableWithoutFeedback {...rest}>
+        <View style={style}>{children}</View>
+      </TouchableWithoutFeedback>
+    );
   };
 
   private renderIcon = ({
     route,
     focused,
-    tintColor,
+    color,
-    horizontal,
+    size,
   }: {
     route: Route<string>;
     focused: boolean;
-    tintColor: string;
+    color: string;
-    horizontal: boolean;
+    size: number;
   }) => {
     const { descriptors } = this.props;
     const descriptor = descriptors[route.key];
@@ -77,7 +91,7 @@ export default class BottomTabView extends React.Component<Props, State> {
 
     if (options.tabBarIcon) {
       return typeof options.tabBarIcon === 'function'
-        ? options.tabBarIcon({ focused, tintColor, horizontal })
+        ? options.tabBarIcon({ focused, color, size })
         : options.tabBarIcon;
     }
 
@@ -158,7 +172,7 @@ export default class BottomTabView extends React.Component<Props, State> {
 
   private renderTabBar = () => {
     const {
-      tabBarComponent: TabBarComponent = BottomTabBar,
+      tabBar = (props: BottomTabBarProps) => <BottomTabBar {...props} />,
       tabBarOptions,
       state,
       navigation,
@@ -173,53 +187,66 @@ export default class BottomTabView extends React.Component<Props, State> {
       return null;
     }
 
-    return (
+    return tabBar({
-      <TabBarComponent
+      ...tabBarOptions,
-        {...tabBarOptions}
+      state: state,
-        state={state}
+      descriptors: descriptors,
-        navigation={navigation}
+      navigation: navigation,
-        onTabPress={this.handleTabPress}
+      onTabPress: this.handleTabPress,
-        onTabLongPress={this.handleTabLongPress}
+      onTabLongPress: this.handleTabLongPress,
-        getLabelText={this.getLabelText}
+      getLabelText: this.getLabelText,
-        getButtonComponent={this.getButtonComponent}
+      getAccessibilityLabel: this.getAccessibilityLabel,
-        getAccessibilityLabel={this.getAccessibilityLabel}
+      getAccessibilityRole: this.getAccessibilityRole,
-        getAccessibilityRole={this.getAccessibilityRole}
+      getAccessibilityStates: this.getAccessibilityStates,
-        getAccessibilityStates={this.getAccessibilityStates}
+      getTestID: this.getTestID,
-        getTestID={this.getTestID}
+      renderButton: this.renderButton,
-        renderIcon={this.renderIcon}
+      renderIcon: this.renderIcon,
-      />
+    });
-    );
   };
 
   render() {
-    const { state, descriptors, lazy } = this.props;
+    const { state, descriptors, lazy, unmountInactiveScreens } = this.props;
     const { routes } = state;
     const { loaded } = this.state;
 
     return (
-      <View style={styles.container}>
+      <SafeAreaProvider>
-        <ScreenContainer style={styles.pages}>
+        <View style={styles.container}>
-          {routes.map((route, index) => {
+          <ScreenContainer style={styles.pages}>
-            if (lazy && !loaded.includes(index)) {
+            {routes.map((route, index) => {
-              // Don't render a screen if we've never navigated to it
+              if (unmountInactiveScreens && index !== state.index) {
-              return null;
+                return null;
-            }
+              }
 
-            const isFocused = state.index === index;
+              if (lazy && !loaded.includes(index)) {
+                // Don't render a screen if we've never navigated to it
+                return null;
+              }
 
-            return (
+              const isFocused = state.index === index;
-              <ResourceSavingScene
+
-                key={route.key}
+              return (
-                style={StyleSheet.absoluteFill}
+                <ResourceSavingScene
-                isVisible={isFocused}
+                  key={route.key}
-              >
+                  style={StyleSheet.absoluteFill}
-                {descriptors[route.key].render()}
+                  isVisible={isFocused}
-              </ResourceSavingScene>
+                >
-            );
+                  <View
-          })}
+                    accessibilityElementsHidden={!isFocused}
-        </ScreenContainer>
+                    importantForAccessibility={
-        {this.renderTabBar()}
+                      isFocused ? 'auto' : 'no-hide-descendants'
-      </View>
+                    }
+                    style={styles.content}
+                  >
+                    {descriptors[route.key].render()}
+                  </View>
+                </ResourceSavingScene>
+              );
+            })}
+          </ScreenContainer>
+          {this.renderTabBar()}
+        </View>
+      </SafeAreaProvider>
     );
   }
 }
@@ -232,4 +259,7 @@ const styles = StyleSheet.create({
   pages: {
     flex: 1,
   },
+  content: {
+    flex: 1,
+  },
 });

packages/bottom-tabs/src/views/ResourceSavingScene.tsx

@@ -24,12 +24,7 @@ export default class ResourceSavingScene extends React.Component<Props> {
 
     return (
       <View
-        style={[
+        style={[styles.container, style, { opacity: isVisible ? 1 : 0 }]}
-          styles.container,
-          style,
-          // eslint-disable-next-line react-native/no-inline-styles
-          { opacity: isVisible ? 1 : 0 },
-        ]}
         collapsable={false}
         removeClippedSubviews={
           // On iOS, set removeClippedSubviews to true only when not focused

packages/bottom-tabs/src/views/TabBarIcon.tsx

@@ -4,7 +4,7 @@ import { Route } from '@react-navigation/core';
 
 type Props = {
   route: Route<string>;
-  horizontal: boolean;
+  size: number;
   activeOpacity: number;
   inactiveOpacity: number;
   activeTintColor: string;
@@ -12,8 +12,8 @@ type Props = {
   renderIcon: (props: {
     route: Route<string>;
     focused: boolean;
-    tintColor: string;
+    color: string;
-    horizontal: boolean;
+    size: number;
   }) => React.ReactNode;
   style: StyleProp<ViewStyle>;
 };
@@ -25,7 +25,7 @@ export default function TabBarIcon({
   activeTintColor,
   inactiveTintColor,
   renderIcon,
-  horizontal,
+  size,
   style,
 }: Props) {
   // We render the icon twice at the same position on top of each other:
@@ -36,16 +36,16 @@ export default function TabBarIcon({
         {renderIcon({
           route,
           focused: true,
-          horizontal,
+          size,
-          tintColor: activeTintColor,
+          color: activeTintColor,
         })}
       </View>
       <View style={[styles.icon, { opacity: inactiveOpacity }]}>
         {renderIcon({
           route,
           focused: false,
-          horizontal,
+          size,
-          tintColor: inactiveTintColor,
+          color: inactiveTintColor,
         })}
       </View>
     </View>

packages/bottom-tabs/src/views/TouchableWithoutFeedbackWrapper.tsx

@@ -1,28 +0,0 @@
-import React from 'react';
-import { TouchableWithoutFeedback, View } from 'react-native';
-
-export default function TouchableWithoutFeedbackWrapper({
-  onPress,
-  onLongPress,
-  testID,
-  accessibilityLabel,
-  accessibilityRole,
-  accessibilityStates,
-  ...rest
-}: React.ComponentProps<typeof TouchableWithoutFeedback> & {
-  children: React.ReactNode;
-}) {
-  return (
-    <TouchableWithoutFeedback
-      onPress={onPress}
-      onLongPress={onLongPress}
-      testID={testID}
-      hitSlop={{ left: 15, right: 15, top: 0, bottom: 5 }}
-      accessibilityLabel={accessibilityLabel}
-      accessibilityRole={accessibilityRole}
-      accessibilityStates={accessibilityStates}
-    >
-      <View {...rest} />
-    </TouchableWithoutFeedback>
-  );
-}

packages/compat/CHANGELOG.md

@@ -3,6 +3,112 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.12](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.11...@react-navigation/compat@5.0.0-alpha.12) (2019-11-04)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.10...@react-navigation/compat@5.0.0-alpha.11) (2019-10-30)
+
+
+### Bug Fixes
+
+* drop isFirstRouteInParent method ([#145](https://github.com/react-navigation/navigation-ex/issues/145)) ([3a77107](https://github.com/react-navigation/navigation-ex/commit/3a77107))
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.9...@react-navigation/compat@5.0.0-alpha.10) (2019-10-29)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.9](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.8...@react-navigation/compat@5.0.0-alpha.9) (2019-10-22)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.8](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.7...@react-navigation/compat@5.0.0-alpha.8) (2019-10-15)
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.7](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.6...@react-navigation/compat@5.0.0-alpha.7) (2019-10-06)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.6](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.5...@react-navigation/compat@5.0.0-alpha.6) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.5](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.4...@react-navigation/compat@5.0.0-alpha.5) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.4](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.3...@react-navigation/compat@5.0.0-alpha.4) (2019-09-27)
+
+**Note:** Version bump only for package @react-navigation/compat
+
+
+
+
+
+# [5.0.0-alpha.3](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.2...@react-navigation/compat@5.0.0-alpha.3) (2019-09-23)
+
+
+### Bug Fixes
+
+* throw when wrapping a compat navigatofor compat ([8920da6](https://github.com/react-navigation/navigation-ex/commit/8920da6))
+
+
+
+
+
+# [5.0.0-alpha.2](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/compat@5.0.0-alpha.1...@react-navigation/compat@5.0.0-alpha.2) (2019-09-17)
+
+
+### Bug Fixes
+
+* provide navigation prop in header ([30e510d](https://github.com/react-navigation/navigation-ex/commit/30e510d))
+
+
+### Features
+
+* add createSwitchNavigator ([ff50282](https://github.com/react-navigation/navigation-ex/commit/ff50282))
+* add withNavigation and withNavigationFocus ([114a5dc](https://github.com/react-navigation/navigation-ex/commit/114a5dc))
+
+
+
+
+
 # 5.0.0-alpha.1 (2019-09-16)
 
 

packages/compat/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@react-navigation/compat",
   "description": "Compatibility layer to write navigator definitions in static configuration format",
-  "version": "5.0.0-alpha.1",
+  "version": "5.0.0-alpha.12",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -24,16 +24,16 @@
     "clean": "del lib"
   },
   "dependencies": {
-    "@react-navigation/routers": "^5.0.0-alpha.7"
+    "@react-navigation/routers": "^5.0.0-alpha.12"
   },
   "devDependencies": {
-    "@types/react": "^16.8.19",
+    "@types/react": "^16.9.4",
-    "react": "^16.8.3",
+    "react": "~16.8.3",
-    "typescript": "^3.5.3"
+    "typescript": "^3.6.3"
   },
   "peerDependencies": {
     "@react-navigation/core": "^5.0.0-alpha.0",
-    "react": "^16.8.3"
+    "react": "~16.8.3"
   },
   "@react-native-community/bob": {
     "source": "src",

packages/compat/src/CompatScreen.tsx

@@ -7,15 +7,18 @@ import {
 import ScreenPropsContext from './ScreenPropsContext';
 import createCompatNavigationProp from './createCompatNavigationProp';
 
-type Props = {
+type Props<ParamList extends ParamListBase> = {
-  navigation: NavigationProp<ParamListBase>;
+  navigation: NavigationProp<ParamList>;
-  route: RouteProp<ParamListBase, string>;
+  route: RouteProp<ParamList, string>;
   component: React.ComponentType<any>;
 };
 
-function ScreenComponent(props: Props) {
+function ScreenComponent<ParamList extends ParamListBase>(
+  props: Props<ParamList>
+) {
   const navigation = React.useMemo(
-    () => createCompatNavigationProp(props.navigation, props.route),
+    () =>
+      createCompatNavigationProp(props.navigation as any, props.route as any),
     [props.navigation, props.route]
   );
 

packages/compat/src/createCompatNavigationProp.tsx

@@ -6,6 +6,7 @@ import {
   RouteProp,
 } from '@react-navigation/core';
 import * as helpers from './helpers';
+import { CompatNavigationProp } from './types';
 
 type EventName = 'willFocus' | 'willBlur' | 'didFocus' | 'didBlur' | 'refocus';
 
@@ -14,32 +15,28 @@ const blurSubscriptions = new WeakMap<() => void, () => void>();
 const refocusSubscriptions = new WeakMap<() => void, () => void>();
 
 export default function createCompatNavigationProp<
-  ParamList extends ParamListBase
+  NavigationPropType extends NavigationProp<ParamListBase>,
+  ParamList extends ParamListBase = NavigationPropType extends NavigationProp<
+    infer P
+  >
+    ? P
+    : ParamListBase
 >(
-  navigation: NavigationProp<ParamList>,
+  navigation: NavigationPropType,
   state:
     | (RouteProp<ParamList, keyof ParamList> & {
         state?: NavigationState | PartialState<NavigationState>;
       })
     | NavigationState
     | PartialState<NavigationState>
-) {
+): CompatNavigationProp<NavigationPropType> {
   return {
     ...navigation,
     ...Object.entries(helpers).reduce<{
       [key: string]: (...args: any[]) => void;
-    }>((acc, [name, method]) => {
+    }>((acc, [name, method]: [string, Function]) => {
       if (name in navigation) {
-        acc[name] = (...args: any[]) => {
+        acc[name] = (...args: any[]) => navigation.dispatch(method(...args));
-          // @ts-ignore
-          const payload = method(...args);
-
-          navigation.dispatch(
-            typeof payload === 'function'
-              ? payload(navigation.dangerouslyGetState())
-              : payload
-          );
-        };
       }
 
       return acc;
@@ -176,6 +173,12 @@ export default function createCompatNavigationProp<
 
       return defaultValue;
     },
+    isFirstRouteInParent(): boolean {
+      const { routes } = navigation.dangerouslyGetState();
+
+      // @ts-ignore
+      return routes[0].key === state.key;
+    },
     dangerouslyGetParent() {
       const parent = navigation.dangerouslyGetParent();
 
@@ -188,5 +191,5 @@ export default function createCompatNavigationProp<
 
       return undefined;
     },
-  };
+  } as any;
 }

packages/compat/src/createCompatNavigatorFactory.tsx

@@ -19,7 +19,14 @@ export default function createCompatNavigatorFactory<
     React.ComponentType<any>
   >
 >(createNavigator: CreateNavigator) {
-  return <
+  // @ts-ignore
+  if (createNavigator.isCompat) {
+    throw new Error(
+      `The navigator is already in compat mode. You don't need to wrap it in 'createCompatNavigatorFactory'.`
+    );
+  }
+
+  const createCompatNavigator = <
     NavigationPropType extends NavigationProp<any, any, any, any, any>,
     ParamList extends ParamListBase = NavigationPropType extends NavigationProp<
       infer P
@@ -42,7 +49,7 @@ export default function createCompatNavigatorFactory<
     navigationConfig: Partial<Omit<NavigationConfig, 'screenOptions'>> & {
       order?: Array<Extract<keyof ParamList, string>>;
       defaultNavigationOptions?: ScreenOptions;
-      navigationOptions?: { [key: string]: any };
+      navigationOptions?: Record<string, any>;
     } = {}
   ) => {
     const Pair = createNavigator();
@@ -80,7 +87,7 @@ export default function createCompatNavigatorFactory<
               navigation,
               route,
             }: {
-              navigation: NavigationProp<ParamList>;
+              navigation: NavigationPropType;
               route: RouteProp<ParamList, keyof ParamList> & {
                 state?: NavigationState | PartialState<NavigationState>;
               };
@@ -101,10 +108,9 @@ export default function createCompatNavigatorFactory<
                 typeof routeNavigationOptions === 'function' ||
                 typeof screenNavigationOptions === 'function'
                   ? {
-                      navigation: createCompatNavigationProp<ParamList>(
+                      navigation: createCompatNavigationProp<
-                        navigation,
+                        NavigationPropType
-                        route
+                      >(navigation, route),
-                      ),
                       navigationOptions: defaultNavigationOptions || {},
                       screenProps,
                     }
@@ -158,4 +164,8 @@ export default function createCompatNavigatorFactory<
 
     return Navigator;
   };
+
+  createCompatNavigator.isCompat = true;
+
+  return createCompatNavigator;
 }

packages/compat/src/createSwitchNavigator.tsx

@@ -0,0 +1,28 @@
+import {
+  useNavigationBuilder,
+  createNavigator,
+  DefaultNavigatorOptions,
+} from '@react-navigation/core';
+import {
+  TabRouter,
+  TabRouterOptions,
+  TabNavigationState,
+} from '@react-navigation/routers';
+import createCompatNavigatorFactory from './createCompatNavigatorFactory';
+
+type Props = DefaultNavigatorOptions<{}> & TabRouterOptions;
+
+function SwitchNavigator(props: Props) {
+  const { state, descriptors } = useNavigationBuilder<
+    TabNavigationState,
+    TabRouterOptions,
+    {},
+    {}
+  >(TabRouter, props);
+
+  return descriptors[state.routes[state.index].key].render();
+}
+
+export default createCompatNavigatorFactory(
+  createNavigator<{}, typeof SwitchNavigator>(SwitchNavigator)
+);

packages/compat/src/index.tsx

@@ -9,4 +9,13 @@ export {
   default as createCompatNavigatorFactory,
 } from './createCompatNavigatorFactory';
 
+export {
+  default as createCompatNavigationProp,
+} from './createCompatNavigationProp';
+
+export { default as createSwitchNavigator } from './createSwitchNavigator';
+
+export { default as withNavigation } from './withNavigation';
+export { default as withNavigationFocus } from './withNavigationFocus';
+
 export * from './types';

packages/compat/src/types.tsx

@@ -25,6 +25,7 @@ export type CompatNavigationProp<
       paramName: T,
       defaultValue?: ParamList[RouteName][T]
     ): ParamList[RouteName][T];
+    isFirstRouteInParent(): boolean;
     dangerouslyGetParent<
       T = NavigationProp<ParamListBase> | undefined
     >(): T extends NavigationProp<ParamListBase>

packages/compat/src/useCompatNavigation.tsx

@@ -0,0 +1,25 @@
+import * as React from 'react';
+import {
+  useNavigation,
+  useRoute,
+  NavigationProp,
+  ParamListBase,
+} from '@react-navigation/core';
+import createCompatNavigationProp from './createCompatNavigationProp';
+import { CompatNavigationProp } from './types';
+
+export default function useCompatNavigation<
+  T extends NavigationProp<ParamListBase>
+>() {
+  const navigation = useNavigation();
+  const route = useRoute();
+
+  return React.useMemo(
+    () =>
+      createCompatNavigationProp(
+        navigation,
+        route as any
+      ) as CompatNavigationProp<T>,
+    [navigation, route]
+  );
+}

packages/compat/src/withNavigation.tsx

@@ -0,0 +1,33 @@
+import * as React from 'react';
+import { NavigationProp, ParamListBase } from '@react-navigation/core';
+import useCompatNavigation from './useCompatNavigation';
+import { CompatNavigationProp } from './types';
+
+type InjectedProps<T extends NavigationProp<ParamListBase>> = {
+  navigation: CompatNavigationProp<T>;
+};
+
+export default function withNavigation<
+  T extends NavigationProp<ParamListBase>,
+  P extends InjectedProps<T>,
+  C extends React.ComponentType<P>
+>(Comp: C) {
+  const WrappedComponent = ({
+    onRef,
+    ...rest
+  }: Exclude<P, InjectedProps<T>> & {
+    onRef?: C extends React.ComponentClass<any>
+      ? React.Ref<InstanceType<C>>
+      : never;
+  }): React.ReactElement => {
+    const navigation = useCompatNavigation<T>();
+
+    // @ts-ignore
+    return <Comp ref={onRef} navigation={navigation} {...rest} />;
+  };
+
+  WrappedComponent.displayName = `withNavigation(${Comp.displayName ||
+    Comp.name})`;
+
+  return WrappedComponent;
+}

packages/compat/src/withNavigationFocus.tsx

@@ -0,0 +1,30 @@
+import * as React from 'react';
+import { useIsFocused } from '@react-navigation/core';
+
+type InjectedProps = {
+  isFocused: boolean;
+};
+
+export default function withNavigationFocus<
+  P extends InjectedProps,
+  C extends React.ComponentType<P>
+>(Comp: C) {
+  const WrappedComponent = ({
+    onRef,
+    ...rest
+  }: Exclude<P, InjectedProps> & {
+    onRef?: C extends React.ComponentClass<any>
+      ? React.Ref<InstanceType<C>>
+      : never;
+  }): React.ReactElement => {
+    const isFocused = useIsFocused();
+
+    // @ts-ignore
+    return <Comp ref={onRef} isFocused={isFocused} {...rest} />;
+  };
+
+  WrappedComponent.displayName = `withNavigationFocus(${Comp.displayName ||
+    Comp.name})`;
+
+  return WrappedComponent;
+}

packages/core/CHANGELOG.md

@@ -3,6 +3,131 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.20](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.19...@react-navigation/core@5.0.0-alpha.20) (2019-11-02)
+
+
+### Bug Fixes
+
+* pass rehydrated state in onStateChange and devtools ([5a34764](https://github.com/react-navigation/navigation-ex/commit/5a34764))
+
+
+
+
+
+# [5.0.0-alpha.19](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.18...@react-navigation/core@5.0.0-alpha.19) (2019-10-30)
+
+
+### Bug Fixes
+
+* drop isFirstRouteInParent method ([#145](https://github.com/react-navigation/navigation-ex/issues/145)) ([3a77107](https://github.com/react-navigation/navigation-ex/commit/3a77107))
+
+
+
+
+
+# [5.0.0-alpha.18](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.17...@react-navigation/core@5.0.0-alpha.18) (2019-10-29)
+
+
+### Bug Fixes
+
+* improve type annotation for screens ([8f16085](https://github.com/react-navigation/navigation-ex/commit/8f16085))
+
+
+
+
+
+# [5.0.0-alpha.17](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.16...@react-navigation/core@5.0.0-alpha.17) (2019-10-22)
+
+**Note:** Version bump only for package @react-navigation/core
+
+
+
+
+
+# [5.0.0-alpha.16](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.15...@react-navigation/core@5.0.0-alpha.16) (2019-10-18)
+
+
+### Bug Fixes
+
+* rehydrate state before using it ([3e92e22](https://github.com/react-navigation/navigation-ex/commit/3e92e22))
+
+
+### Features
+
+* make it easier to navigate to a specific route in navigator ([#114](https://github.com/react-navigation/navigation-ex/issues/114)) ([a543f1b](https://github.com/react-navigation/navigation-ex/commit/a543f1b)), closes [#90](https://github.com/react-navigation/navigation-ex/issues/90)
+
+
+
+
+
+# [5.0.0-alpha.15](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.14...@react-navigation/core@5.0.0-alpha.15) (2019-10-15)
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.14](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.13...@react-navigation/core@5.0.0-alpha.14) (2019-10-06)
+
+**Note:** Version bump only for package @react-navigation/core
+
+
+
+
+
+# [5.0.0-alpha.13](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.12...@react-navigation/core@5.0.0-alpha.13) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/core
+
+
+
+
+
+# [5.0.0-alpha.12](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.11...@react-navigation/core@5.0.0-alpha.12) (2019-10-03)
+
+
+### Bug Fixes
+
+* don't merge state with existing state during reset. fixes [#111](https://github.com/react-navigation/navigation-ex/issues/111) ([7393464](https://github.com/react-navigation/navigation-ex/commit/7393464))
+* don't throw when switching navigator. fixes [#91](https://github.com/react-navigation/navigation-ex/issues/91) ([19be2b4](https://github.com/react-navigation/navigation-ex/commit/19be2b4))
+
+
+### Features
+
+* add a getRootState method ([#119](https://github.com/react-navigation/navigation-ex/issues/119)) ([7a5bcb4](https://github.com/react-navigation/navigation-ex/commit/7a5bcb4))
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.10...@react-navigation/core@5.0.0-alpha.11) (2019-09-27)
+
+
+### Bug Fixes
+
+* fire blur event when a route is removed with a delay ([1153d55](https://github.com/react-navigation/navigation-ex/commit/1153d55)), closes [#110](https://github.com/react-navigation/navigation-ex/issues/110)
+
+
+### Features
+
+* add a method to reset root navigator state ([e61f594](https://github.com/react-navigation/navigation-ex/commit/e61f594))
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.9...@react-navigation/core@5.0.0-alpha.10) (2019-09-17)
+
+**Note:** Version bump only for package @react-navigation/core
+
+
+
+
+
 # [5.0.0-alpha.9](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/core@5.0.0-alpha.8...@react-navigation/core@5.0.0-alpha.9) (2019-09-16)
 
 

packages/core/package.json

@@ -6,7 +6,7 @@
     "react-native",
     "react-navigation"
   ],
-  "version": "5.0.0-alpha.9",
+  "version": "5.0.0-alpha.20",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -31,22 +31,22 @@
   "dependencies": {
     "escape-string-regexp": "^2.0.0",
     "query-string": "^6.8.3",
-    "shortid": "^2.2.14",
+    "shortid": "^2.2.15",
-    "use-subscription": "^1.0.0"
+    "use-subscription": "^1.1.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.4.5",
+    "@babel/core": "^7.6.2",
     "@react-native-community/bob": "^0.7.0",
-    "@types/react": "^16.8.19",
+    "@types/react": "^16.9.4",
     "@types/shortid": "^0.0.29",
-    "del-cli": "^2.0.0",
+    "del-cli": "^3.0.0",
-    "react": "^16.8.3",
+    "react": "~16.8.3",
     "react-native-testing-library": "^1.9.1",
-    "react-test-renderer": "16.8.3",
+    "react-test-renderer": "~16.8.3",
-    "typescript": "^3.5.3"
+    "typescript": "^3.6.3"
   },
   "peerDependencies": {
-    "react": "^16.8.3"
+    "react": "~16.8.3"
   },
   "@react-native-community/bob": {
     "source": "src",

packages/core/src/BaseRouter.tsx

@@ -1,5 +1,5 @@
 import shortid from 'shortid';
-import { CommonAction, NavigationState } from './types';
+import { CommonAction, NavigationState, PartialState } from './types';
 
 /**
  * Base router object that can be used when writing custom routers.
@@ -9,7 +9,7 @@ const BaseRouter = {
   getStateForAction<State extends NavigationState>(
     state: State,
     action: CommonAction
-  ): State | null {
+  ): State | PartialState<State> | null {
     switch (action.type) {
       case 'REPLACE': {
         const index = action.source
@@ -56,12 +56,7 @@ const BaseRouter = {
       }
 
       case 'RESET':
-        return {
+        return action.payload as PartialState<State>;
-          ...state,
-          ...action.payload,
-          key: state.key,
-          routeNames: state.routeNames,
-        };
 
       default:
         return null;

packages/core/src/CommonActions.tsx

@@ -1,3 +1,4 @@
+// eslint-disable-next-line import/no-cycle
 import { NavigationState, PartialState } from './types';
 
 export type Action =

packages/core/src/EnsureSingleNavigator.tsx

@@ -18,25 +18,30 @@ export const SingleNavigatorContext = React.createContext<
  * Component which ensures that there's only one navigator nested under it.
  */
 export default function EnsureSingleNavigator({ children }: Props) {
-  const [currentKey, setCurrentKey] = React.useState<string | undefined>();
+  const navigatorKeyRef = React.useRef<string | undefined>();
+
   const value = React.useMemo(
     () => ({
       register(key: string) {
+        const currentKey = navigatorKeyRef.current;
+
         if (currentKey !== undefined && key !== currentKey) {
           throw new Error(MULTIPLE_NAVIGATOR_ERROR);
         }
 
-        setCurrentKey(key);
+        navigatorKeyRef.current = key;
       },
       unregister(key: string) {
-        if (currentKey !== undefined && key !== currentKey) {
+        const currentKey = navigatorKeyRef.current;
-          throw new Error(MULTIPLE_NAVIGATOR_ERROR);
+
+        if (key !== currentKey) {
+          return;
         }
 
-        setCurrentKey(undefined);
+        navigatorKeyRef.current = undefined;
       },
     }),
-    [currentKey]
+    []
   );
 
   return (

packages/core/src/NavigationBuilderContext.tsx

@@ -1,5 +1,10 @@
 import * as React from 'react';
-import { NavigationAction, NavigationHelpers, ParamListBase } from './types';
+import {
+  NavigationAction,
+  NavigationHelpers,
+  NavigationState,
+  ParamListBase,
+} from './types';
 
 export type ChildActionListener = (
   action: NavigationAction,
@@ -14,6 +19,8 @@ export type FocusedNavigationListener = <T>(
   callback: FocusedNavigationCallback<T>
 ) => { handled: boolean; result: T };
 
+export type NavigatorStateGetter = () => NavigationState;
+
 /**
  * Context which holds the required helpers needed to build nested navigators.
  */
@@ -25,6 +32,7 @@ const NavigationBuilderContext = React.createContext<{
   addActionListener?: (listener: ChildActionListener) => void;
   addFocusedListener?: (listener: FocusedNavigationListener) => void;
   onRouteFocus?: (key: string) => void;
+  addStateGetter?: (key: string, getter: NavigatorStateGetter) => void;
   trackAction: (action: NavigationAction) => void;
 }>({
   trackAction: () => undefined,

packages/core/src/NavigationContainer.tsx

@@ -2,8 +2,10 @@ import * as React from 'react';
 import * as CommonActions from './CommonActions';
 import EnsureSingleNavigator from './EnsureSingleNavigator';
 import NavigationBuilderContext from './NavigationBuilderContext';
+import ResetRootContext from './ResetRootContext';
 import useFocusedListeners from './useFocusedListeners';
 import useDevTools from './useDevTools';
+import useStateGetters from './useStateGetters';
 
 import {
   Route,
@@ -23,7 +25,9 @@ const MISSING_CONTEXT_ERROR =
 export const NavigationStateContext = React.createContext<{
   state?: NavigationState | PartialState<NavigationState>;
   getState: () => NavigationState | PartialState<NavigationState> | undefined;
-  setState: (state: NavigationState | undefined) => void;
+  setState: (
+    state: NavigationState | PartialState<NavigationState> | undefined
+  ) => void;
   key?: string;
   performTransaction: (action: () => void) => void;
 }>({
@@ -86,46 +90,6 @@ const Container = React.forwardRef(function NavigationContainer(
     getPartialState(initialState)
   );
 
-  const { listeners, addListener: addFocusedListener } = useFocusedListeners();
-
-  const dispatch = (action: NavigationAction) => {
-    listeners[0](navigation => navigation.dispatch(action));
-  };
-
-  const canGoBack = () => {
-    const { result, handled } = listeners[0](navigation =>
-      navigation.canGoBack()
-    );
-
-    if (handled) {
-      return result;
-    } else {
-      return false;
-    }
-  };
-
-  React.useImperativeHandle(ref, () => ({
-    ...(Object.keys(CommonActions) as Array<keyof typeof CommonActions>).reduce<
-      any
-    >((acc, name) => {
-      acc[name] = (...args: any[]) =>
-        dispatch(
-          // eslint-disable-next-line import/namespace
-          CommonActions[name](
-            // @ts-ignore
-            ...args
-          )
-        );
-      return acc;
-    }, {}),
-    resetRoot: (state: PartialState<NavigationState> | NavigationState) => {
-      trackAction('@@RESET_ROOT');
-      setNavigationState(state);
-    },
-    dispatch,
-    canGoBack,
-  }));
-
   const navigationStateRef = React.useRef<State>();
   const transactionStateRef = React.useRef<State | null>(null);
   const isTransactionActiveRef = React.useRef<boolean>(false);
@@ -143,12 +107,66 @@ const Container = React.forwardRef(function NavigationContainer(
     state,
   });
 
+  const { listeners, addListener: addFocusedListener } = useFocusedListeners();
+
+  const { getStateForRoute, addStateGetter } = useStateGetters();
+
+  const dispatch = (
+    action: NavigationAction | ((state: NavigationState) => NavigationAction)
+  ) => {
+    listeners[0](navigation => navigation.dispatch(action));
+  };
+
+  const canGoBack = () => {
+    const { result, handled } = listeners[0](navigation =>
+      navigation.canGoBack()
+    );
+
+    if (handled) {
+      return result;
+    } else {
+      return false;
+    }
+  };
+
+  const resetRoot = React.useCallback(
+    (state: PartialState<NavigationState> | NavigationState) => {
+      trackAction('@@RESET_ROOT');
+      setNavigationState(state);
+    },
+    [trackAction]
+  );
+
+  const getRootState = React.useCallback(() => {
+    return getStateForRoute('root');
+  }, [getStateForRoute]);
+
+  React.useImperativeHandle(ref, () => ({
+    ...(Object.keys(CommonActions) as Array<keyof typeof CommonActions>).reduce<
+      any
+    >((acc, name) => {
+      acc[name] = (...args: any[]) =>
+        dispatch(
+          CommonActions[name](
+            // @ts-ignore
+            ...args
+          )
+        );
+      return acc;
+    }, {}),
+    resetRoot,
+    dispatch,
+    canGoBack,
+    getRootState,
+  }));
+
   const builderContext = React.useMemo(
     () => ({
       addFocusedListener,
+      addStateGetter,
       trackAction,
     }),
-    [addFocusedListener, trackAction]
+    [addFocusedListener, trackAction, addStateGetter]
   );
 
   const performTransaction = React.useCallback((callback: () => void) => {
@@ -202,23 +220,25 @@ const Container = React.forwardRef(function NavigationContainer(
     if (skipTrackingRef.current) {
       skipTrackingRef.current = false;
     } else {
-      trackState(state);
+      trackState(getRootState);
     }
 
     navigationStateRef.current = state;
     transactionStateRef.current = null;
 
     if (!isFirstMountRef.current && onStateChange) {
-      onStateChange(state);
+      onStateChange(getRootState());
     }
 
     isFirstMountRef.current = false;
-  }, [state, onStateChange, trackState]);
+  }, [state, onStateChange, trackState, getRootState]);
 
   return (
     <NavigationBuilderContext.Provider value={builderContext}>
       <NavigationStateContext.Provider value={context}>
-        <EnsureSingleNavigator>{children}</EnsureSingleNavigator>
+        <ResetRootContext.Provider value={resetRoot}>
+          <EnsureSingleNavigator>{children}</EnsureSingleNavigator>
+        </ResetRootContext.Provider>
       </NavigationStateContext.Provider>
     </NavigationBuilderContext.Provider>
   );

packages/core/src/ResetRootContext.tsx

@@ -0,0 +1,15 @@
+import * as React from 'react';
+import { NavigationState, PartialState } from './types';
+
+/**
+ * Context which holds the method to reset root navigator state.
+ */
+const ResetRootContext = React.createContext<
+  (state: PartialState<NavigationState> | NavigationState) => void
+>(() => {
+  throw new Error(
+    "We couldn't find a way to reset root state. Have you wrapped your app with 'NavigationContainer'?"
+  );
+});
+
+export default ResetRootContext;

packages/core/src/SceneView.tsx

@@ -19,8 +19,8 @@ type Props<State extends NavigationState, ScreenOptions extends object> = {
   route: Route<string> & {
     state?: NavigationState | PartialState<NavigationState>;
   };
-  getState: () => NavigationState;
+  getState: () => State;
-  setState: (state: NavigationState) => void;
+  setState: (state: State) => void;
 };
 
 /**
@@ -47,7 +47,7 @@ export default function SceneView<
   }, [getState, route.key]);
 
   const setCurrentState = React.useCallback(
-    (child: NavigationState | undefined) => {
+    (child: NavigationState | PartialState<NavigationState> | undefined) => {
       const state = getState();
 
       setState({
@@ -90,8 +90,10 @@ export default function SceneView<
               route={route}
             >
               {'component' in screen && screen.component !== undefined ? (
+                // @ts-ignore
                 <screen.component navigation={navigation} route={route} />
               ) : 'children' in screen && screen.children !== undefined ? (
+                // @ts-ignore
                 screen.children({ navigation, route })
               ) : null}
             </StaticContainer>

packages/core/src/__tests__/BaseRouter.test.tsx

@@ -4,7 +4,8 @@ import * as CommonActions from '../CommonActions';
 jest.mock('shortid', () => () => 'test');
 
 const STATE = {
-  stale: false as false,
+  stale: false as const,
+  type: 'test',
   key: 'root',
   index: 1,
   routes: [
@@ -23,6 +24,7 @@ it('replaces focused screen with REPLACE', () => {
 
   expect(result).toEqual({
     stale: false,
+    type: 'test',
     key: 'root',
     index: 1,
     routes: [
@@ -42,6 +44,7 @@ it('replaces source screen with REPLACE', () => {
 
   expect(result).toEqual({
     stale: false,
+    type: 'test',
     key: 'root',
     index: 1,
     routes: [
@@ -70,6 +73,7 @@ it('sets params for the focused screen with SET_PARAMS', () => {
 
   expect(result).toEqual({
     stale: false,
+    type: 'test',
     key: 'root',
     index: 1,
     routes: [
@@ -89,6 +93,7 @@ it('sets params for the source screen with SET_PARAMS', () => {
 
   expect(result).toEqual({
     stale: false,
+    type: 'test',
     key: 'root',
     index: 1,
     routes: [
@@ -125,15 +130,5 @@ it('resets state to new state with RESET', () => {
     })
   );
 
-  expect(result).toEqual({ ...STATE, index: 0, routes });
+  expect(result).toEqual({ index: 0, routes });
-});
-
-it('ignores key and routeNames when resetting with RESET', () => {
-  const result = BaseRouter.getStateForAction(
-    STATE,
-    // @ts-ignore
-    CommonActions.reset({ index: 2, key: 'foo', routeNames: ['test'] })
-  );
-
-  expect(result).toEqual({ ...STATE, index: 2 });
 });

packages/core/src/__tests__/NavigationContainer.test.tsx

@@ -233,6 +233,7 @@ it('handle dispatching with ref', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'foo2', 'bar', 'baz'],
@@ -242,6 +243,7 @@ it('handle dispatching with ref', () => {
         name: 'baz',
         state: {
           stale: false,
+          type: 'test',
           index: 0,
           key: '1',
           routeNames: ['qux', 'lex'],
@@ -319,5 +321,81 @@ it('handle resetting state with ref', () => {
   });
 
   expect(onStateChange).toBeCalledTimes(1);
-  expect(onStateChange).lastCalledWith(state);
+  expect(onStateChange).lastCalledWith({
+    index: 1,
+    key: '5',
+    routeNames: ['foo', 'foo2', 'bar', 'baz'],
+    routes: [
+      {
+        key: 'baz',
+        name: 'baz',
+        state: {
+          index: 0,
+          key: '6',
+          routeNames: ['qux', 'lex'],
+          routes: [{ key: 'qux', name: 'qux' }, { key: 'lex', name: 'lex' }],
+          stale: false,
+          type: 'test',
+        },
+      },
+      { key: 'bar', name: 'bar' },
+    ],
+    stale: false,
+    type: 'test',
+  });
+});
+
+it('handle getRootState', () => {
+  const TestNavigator = (props: any) => {
+    const { state, descriptors } = useNavigationBuilder(MockRouter, props);
+
+    return descriptors[state.routes[state.index].key].render();
+  };
+
+  const ref = React.createRef<NavigationContainerRef>();
+
+  const element = (
+    <NavigationContainer ref={ref}>
+      <TestNavigator initialRouteName="foo">
+        <Screen name="foo">
+          {() => (
+            <TestNavigator>
+              <Screen name="qux" component={() => null} />
+              <Screen name="lex" component={() => null} />
+            </TestNavigator>
+          )}
+        </Screen>
+        <Screen name="bar" component={() => null} />
+      </TestNavigator>
+    </NavigationContainer>
+  );
+
+  render(element);
+
+  let state;
+  if (ref.current) {
+    state = ref.current.getRootState();
+  }
+  expect(state).toEqual({
+    index: 0,
+    key: '7',
+    routeNames: ['foo', 'bar'],
+    routes: [
+      {
+        key: 'foo',
+        name: 'foo',
+        state: {
+          index: 0,
+          key: '8',
+          routeNames: ['qux', 'lex'],
+          routes: [{ key: 'qux', name: 'qux' }, { key: 'lex', name: 'lex' }],
+          stale: false,
+          type: 'test',
+        },
+      },
+      { key: 'bar', name: 'bar' },
+    ],
+    stale: false,
+    type: 'test',
+  });
 });

packages/core/src/__tests__/__fixtures__/MockRouter.tsx

@@ -13,6 +13,8 @@ export const MockRouterKey = { current: 0 };
 
 export default function MockRouter(options: DefaultRouterOptions) {
   const router: Router<NavigationState, MockActions> = {
+    type: 'test',
+
     getInitialState({ routeNames, routeParamList }) {
       const index =
         options.initialRouteName === undefined
@@ -21,6 +23,7 @@ export default function MockRouter(options: DefaultRouterOptions) {
 
       return {
         stale: false,
+        type: 'test',
         key: String(MockRouterKey.current++),
         index,
         routeNames,
@@ -58,6 +61,7 @@ export default function MockRouter(options: DefaultRouterOptions) {
 
       return {
         stale: false,
+        type: 'test',
         key: String(MockRouterKey.current++),
         index:
           typeof state.index === 'number' && state.index < routes.length
@@ -108,7 +112,24 @@ export default function MockRouter(options: DefaultRouterOptions) {
             return null;
           }
 
-          return { ...state, index };
+          return {
+            ...state,
+            index,
+            routes:
+              action.payload.params !== undefined
+                ? state.routes.map((route, i) =>
+                    i === index
+                      ? {
+                          ...route,
+                          params: {
+                            ...route.params,
+                            ...action.payload.params,
+                          },
+                        }
+                      : route
+                  )
+                : state.routes,
+          };
         }
 
         default:

packages/core/src/__tests__/index.test.tsx

@@ -5,7 +5,7 @@ import NavigationContainer from '../NavigationContainer';
 import useNavigationBuilder from '../useNavigationBuilder';
 import useNavigation from '../useNavigation';
 import MockRouter, { MockRouterKey } from './__fixtures__/MockRouter';
-import { NavigationState } from '../types';
+import { NavigationState, NavigationContainerRef } from '../types';
 
 beforeEach(() => (MockRouterKey.current = 0));
 
@@ -52,6 +52,7 @@ it('initializes state for a navigator on navigation', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).toBeCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar', 'baz'],
@@ -106,6 +107,66 @@ it('rehydrates state for a navigator on navigation', () => {
     routeNames: ['foo', 'bar'],
     routes: [{ key: 'foo', name: 'foo' }, { key: 'bar', name: 'bar' }],
     stale: false,
+    type: 'test',
+  });
+});
+
+it("doesn't rehydrate state if the type of state didn't match router", () => {
+  const TestNavigator = (props: any) => {
+    const { state, descriptors } = useNavigationBuilder(MockRouter, props);
+
+    return descriptors[state.routes[state.index].key].render();
+  };
+
+  const FooScreen = (props: any) => {
+    React.useEffect(() => {
+      props.navigation.dispatch({ type: 'UPDATE' });
+      // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, []);
+
+    return null;
+  };
+
+  const initialState = {
+    index: 1,
+    type: 'something-else',
+    routes: [{ key: 'foo', name: 'foo' }, { key: 'bar', name: 'bar' }],
+  };
+
+  const onStateChange = jest.fn();
+
+  const element = (
+    <NavigationContainer
+      initialState={initialState}
+      onStateChange={onStateChange}
+    >
+      <TestNavigator initialRouteName="foo">
+        <Screen
+          name="foo"
+          component={FooScreen}
+          initialParams={{ answer: 42 }}
+        />
+        <Screen name="bar" component={jest.fn()} />
+      </TestNavigator>
+    </NavigationContainer>
+  );
+
+  render(element).update(element);
+
+  expect(onStateChange).lastCalledWith({
+    index: 0,
+    key: '0',
+    routeNames: ['foo', 'bar'],
+    routes: [
+      {
+        key: 'foo',
+        name: 'foo',
+        params: { answer: 42 },
+      },
+      { key: 'bar', name: 'bar' },
+    ],
+    stale: false,
+    type: 'test',
   });
 });
 
@@ -144,6 +205,7 @@ it('initializes state for nested screens in React.Fragment', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).toBeCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar', 'baz'],
@@ -194,6 +256,7 @@ it('initializes state for nested navigator on navigation', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).toBeCalledWith({
     stale: false,
+    type: 'test',
     index: 2,
     key: '0',
     routeNames: ['foo', 'bar', 'baz'],
@@ -205,6 +268,7 @@ it('initializes state for nested navigator on navigation', () => {
         name: 'baz',
         state: {
           stale: false,
+          type: 'test',
           index: 0,
           key: '1',
           routeNames: ['qux'],
@@ -309,6 +373,7 @@ it('cleans up state when the navigator unmounts', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar'],
@@ -323,7 +388,7 @@ it('cleans up state when the navigator unmounts', () => {
   expect(onStateChange).lastCalledWith(undefined);
 });
 
-it('allows arbitrary state updates by dispatching a function', () => {
+it('allows state updates by dispatching a function returning an action', () => {
   const TestNavigator = (props: any) => {
     const { state, descriptors } = useNavigationBuilder(MockRouter, props);
 
@@ -332,11 +397,11 @@ it('allows arbitrary state updates by dispatching a function', () => {
 
   const FooScreen = (props: any) => {
     React.useEffect(() => {
-      props.navigation.dispatch((state: any) => ({
+      props.navigation.dispatch((state: NavigationState) =>
-        ...state,
+        state.index === 0
-        routes: state.routes.slice().reverse(),
+          ? { type: 'NAVIGATE', payload: { name: state.routeNames[1] } }
-        index: 1,
+          : { type: 'NOOP' }
-      }));
+      );
       // eslint-disable-next-line react-hooks/exhaustive-deps
     }, []);
 
@@ -361,10 +426,11 @@ it('allows arbitrary state updates by dispatching a function', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).toBeCalledWith({
     stale: false,
+    type: 'test',
     index: 1,
     key: '0',
     routeNames: ['foo', 'bar'],
-    routes: [{ key: 'bar', name: 'bar' }, { key: 'foo', name: 'foo' }],
+    routes: [{ key: 'foo', name: 'foo' }, { key: 'bar', name: 'bar' }],
   });
 });
 
@@ -399,6 +465,7 @@ it('updates route params with setParams', () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar'],
@@ -413,6 +480,7 @@ it('updates route params with setParams', () => {
   expect(onStateChange).toBeCalledTimes(2);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar'],
@@ -466,10 +534,23 @@ it('updates route params with setParams applied to parent', () => {
     key: '0',
     routeNames: ['foo', 'bar'],
     routes: [
-      { key: 'foo', name: 'foo', params: { username: 'alice' } },
+      {
+        key: 'foo',
+        name: 'foo',
+        params: { username: 'alice' },
+        state: {
+          index: 0,
+          key: '1',
+          routeNames: ['baz'],
+          routes: [{ key: 'baz', name: 'baz' }],
+          stale: false,
+          type: 'test',
+        },
+      },
       { key: 'bar', name: 'bar' },
     ],
     stale: false,
+    type: 'test',
   });
 
   act(() => setParams({ age: 25 }));
@@ -480,10 +561,23 @@ it('updates route params with setParams applied to parent', () => {
     key: '0',
     routeNames: ['foo', 'bar'],
     routes: [
-      { key: 'foo', name: 'foo', params: { username: 'alice', age: 25 } },
+      {
+        key: 'foo',
+        name: 'foo',
+        params: { username: 'alice', age: 25 },
+        state: {
+          index: 0,
+          key: '1',
+          routeNames: ['baz'],
+          routes: [{ key: 'baz', name: 'baz' }],
+          stale: false,
+          type: 'test',
+        },
+      },
       { key: 'bar', name: 'bar' },
     ],
     stale: false,
+    type: 'test',
   });
 });
 
@@ -516,6 +610,7 @@ it('handles change in route names', () => {
 
   expect(onStateChange).toBeCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'baz', 'qux'],
@@ -523,6 +618,80 @@ it('handles change in route names', () => {
   });
 });
 
+it('navigates to nested child in a navigator', () => {
+  const TestNavigator = (props: any): any => {
+    const { state, descriptors } = useNavigationBuilder(MockRouter, props);
+
+    return descriptors[state.routes[state.index].key].render();
+  };
+
+  const TestComponent = ({ route }: any): any =>
+    `[${route.name}, ${JSON.stringify(route.params)}]`;
+
+  const onStateChange = jest.fn();
+
+  const navigation = React.createRef<NavigationContainerRef>();
+
+  const element = render(
+    <NavigationContainer ref={navigation} onStateChange={onStateChange}>
+      <TestNavigator>
+        <Screen name="foo">
+          {() => (
+            <TestNavigator>
+              <Screen name="foo-a" component={TestComponent} />
+              <Screen name="foo-b" component={TestComponent} />
+            </TestNavigator>
+          )}
+        </Screen>
+        <Screen name="bar">
+          {() => (
+            <TestNavigator initialRouteName="bar-a">
+              <Screen
+                name="bar-a"
+                component={TestComponent}
+                initialParams={{ lol: 'why' }}
+              />
+              <Screen
+                name="bar-b"
+                component={TestComponent}
+                initialParams={{ some: 'stuff' }}
+              />
+            </TestNavigator>
+          )}
+        </Screen>
+      </TestNavigator>
+    </NavigationContainer>
+  );
+
+  expect(element).toMatchInlineSnapshot(`"[foo-a, undefined]"`);
+
+  act(
+    () =>
+      navigation.current &&
+      navigation.current.navigate('bar', {
+        screen: 'bar-b',
+        params: { test: 42 },
+      })
+  );
+
+  expect(element).toMatchInlineSnapshot(
+    `"[bar-b, {\\"some\\":\\"stuff\\",\\"test\\":42}]"`
+  );
+
+  act(
+    () =>
+      navigation.current &&
+      navigation.current.navigate('bar', {
+        screen: 'bar-a',
+        params: { whoa: 'test' },
+      })
+  );
+
+  expect(element).toMatchInlineSnapshot(
+    `"[bar-a, {\\"lol\\":\\"why\\",\\"whoa\\":\\"test\\"}]"`
+  );
+});
+
 it('gives access to internal state', () => {
   const TestNavigator = (props: any): any => {
     const { state, descriptors } = useNavigationBuilder(MockRouter, props);
@@ -554,6 +723,7 @@ it('gives access to internal state', () => {
     routeNames: ['bar'],
     routes: [{ key: 'bar', name: 'bar' }],
     stale: false,
+    type: 'test',
   });
 });
 
@@ -655,6 +825,7 @@ it('throws when a React Element is not the direct children', () => {
   );
 });
 
+// eslint-disable-next-line jest/expect-expect
 it("doesn't throw when direct children is Screen or empty element", () => {
   const TestNavigator = (props: any) => {
     useNavigationBuilder(MockRouter, props);
@@ -694,3 +865,30 @@ it('throws when multiple screens with same name are defined', () => {
     "A navigator cannot contain multiple 'Screen' components with the same name (found duplicate screen named 'foo')"
   );
 });
+
+it('switches rendered navigators', () => {
+  const TestNavigator = (props: any) => {
+    useNavigationBuilder(MockRouter, props);
+    return null;
+  };
+
+  const root = render(
+    <NavigationContainer>
+      <TestNavigator key="a">
+        <Screen name="foo" component={jest.fn()} />
+      </TestNavigator>
+    </NavigationContainer>
+  );
+
+  expect(() =>
+    root.update(
+      <NavigationContainer>
+        <TestNavigator key="b">
+          <Screen name="foo" component={jest.fn()} />
+        </TestNavigator>
+      </NavigationContainer>
+    )
+  ).not.toThrowError(
+    'Another navigator is already registered for this container.'
+  );
+});

packages/core/src/__tests__/useEventEmitter.test.tsx

@@ -4,6 +4,7 @@ import useNavigationBuilder from '../useNavigationBuilder';
 import NavigationContainer from '../NavigationContainer';
 import Screen from '../Screen';
 import MockRouter from './__fixtures__/MockRouter';
+import { Router, NavigationState } from '../types';
 
 it('fires focus and blur events in root navigator', () => {
   const TestNavigator = React.forwardRef((props: any, ref: any): any => {
@@ -200,6 +201,136 @@ it('fires focus and blur events in nested navigator', () => {
   expect(thirdFocusCallback).toBeCalledTimes(1);
 });
 
+it('fires blur event when a route is removed with a delay', async () => {
+  const TestRouter = (options: any): Router<NavigationState, any> => {
+    const router = MockRouter(options);
+
+    return {
+      ...router,
+
+      getInitialState({ routeNames, routeParamList }) {
+        const initialRouteName =
+          options.initialRouteName !== undefined
+            ? options.initialRouteName
+            : routeNames[0];
+
+        return {
+          stale: false,
+          type: 'test',
+          key: 'stack',
+          index: 0,
+          routeNames,
+          routes: [
+            {
+              key: initialRouteName,
+              name: initialRouteName,
+              params: routeParamList[initialRouteName],
+            },
+          ],
+        };
+      },
+
+      getStateForAction(state, action) {
+        switch (action.type) {
+          case 'PUSH':
+            return {
+              ...state,
+              index: state.index + 1,
+              routes: [...state.routes, action.payload],
+            };
+          case 'POP': {
+            const routes = state.routes.slice(0, -1);
+
+            return {
+              ...state,
+              index: routes.length - 1,
+              routes,
+            };
+          }
+          default:
+            return router.getStateForAction(state, action);
+        }
+      },
+
+      actionCreators: {
+        push(payload) {
+          return { type: 'PUSH', payload };
+        },
+
+        pop() {
+          return { type: 'POP' };
+        },
+      },
+    };
+  };
+
+  const TestNavigator = React.forwardRef((props: any, ref: any): any => {
+    const { state, navigation, descriptors } = useNavigationBuilder(
+      TestRouter,
+      props
+    );
+
+    React.useImperativeHandle(ref, () => navigation, [navigation]);
+
+    const [previous, dispatch] = React.useReducer(
+      (state, action) => {
+        if (state.routes !== action.routes) {
+          return { ...state, ...action };
+        }
+
+        return state;
+      },
+      { routes: state.routes, descriptors }
+    );
+
+    React.useEffect(() => {
+      dispatch({ routes: state.routes, descriptors });
+    }, [descriptors, state.routes]);
+
+    return previous.routes.map((route: any) =>
+      previous.descriptors[route.key].render()
+    );
+  });
+
+  const blurCallback = jest.fn();
+
+  const First = () => null;
+
+  const Second = ({ navigation }: any) => {
+    React.useEffect(() => navigation.addListener('blur', blurCallback), [
+      navigation,
+    ]);
+
+    return null;
+  };
+
+  const navigation = React.createRef<any>();
+
+  const element = (
+    <NavigationContainer>
+      <TestNavigator ref={navigation}>
+        <Screen name="first" component={First} />
+        <Screen name="second" component={Second} />
+      </TestNavigator>
+    </NavigationContainer>
+  );
+
+  render(element);
+
+  act(() =>
+    navigation.current.push({
+      name: 'second',
+      key: 'second',
+    })
+  );
+
+  expect(blurCallback).toBeCalledTimes(0);
+
+  act(() => navigation.current.pop());
+
+  expect(blurCallback).toBeCalledTimes(1);
+});
+
 it('fires custom events', () => {
   const eventName = 'someSuperCoolEvent';
 

packages/core/src/__tests__/useOnAction.test.tsx

@@ -76,6 +76,7 @@ it("lets parent handle the action if child didn't", () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 2,
     key: '0',
     routeNames: ['foo', 'bar', 'baz'],
@@ -191,6 +192,7 @@ it("lets children handle the action if parent didn't", () => {
   expect(onStateChange).toBeCalledTimes(1);
   expect(onStateChange).lastCalledWith({
     stale: false,
+    type: 'test',
     index: 0,
     key: '0',
     routeNames: ['foo', 'bar', 'baz'],
@@ -200,6 +202,7 @@ it("lets children handle the action if parent didn't", () => {
         name: 'baz',
         state: {
           stale: false,
+          type: 'test',
           index: 0,
           key: '1',
           routeNames: ['qux', 'lex'],
@@ -296,6 +299,7 @@ it("action doesn't bubble if target is specified", () => {
   expect(onStateChange).not.toBeCalled();
 });
 
+// eslint-disable-next-line jest/expect-expect
 it("doesn't crash if no navigator handled the action", () => {
   const TestRouter = MockRouter;
 

packages/core/src/getPathFromState.tsx

@@ -3,7 +3,7 @@ import { NavigationState, PartialState, Route } from './types';
 
 type State = NavigationState | Omit<PartialState<NavigationState>, 'stale'>;
 
-type StringifyConfig = { [key: string]: (value: any) => string };
+type StringifyConfig = Record<string, (value: any) => string>;
 
 type Options = {
   [routeName: string]: string | { path: string; stringify?: StringifyConfig };

packages/core/src/getStateFromPath.tsx

@@ -2,7 +2,7 @@ import escape from 'escape-string-regexp';
 import queryString from 'query-string';
 import { NavigationState, PartialState } from './types';
 
-type ParseConfig = { [key: string]: (value: string) => any };
+type ParseConfig = Record<string, (value: string) => any>;
 
 type Options = {
   [routeName: string]: string | { path: string; parse?: ParseConfig };
@@ -78,7 +78,7 @@ export default function getStateFromPath(
           .filter(p => p.startsWith(':'));
 
         if (paramPatterns.length) {
-          params = paramPatterns.reduce<{ [key: string]: any }>((acc, p, i) => {
+          params = paramPatterns.reduce<Record<string, any>>((acc, p, i) => {
             const key = p.replace(/^:/, '');
             const value = match[i + 1]; // The param segments start from index 1 in the regex match result
 

packages/core/src/types.tsx

@@ -1,3 +1,4 @@
+// eslint-disable-next-line import/no-cycle
 import * as CommonActions from './CommonActions';
 import * as React from 'react';
 
@@ -22,6 +23,12 @@ export type NavigationState = {
   routes: Array<
     Route<string> & { state?: NavigationState | PartialState<NavigationState> }
   >;
+  /**
+   * Custom type for the state, whether it's for tab, stack, drawer etc.
+   * During rehydration, the state will be discarded if type doesn't match with router type.
+   * It can also be used to detect the type of the navigator we're dealing with.
+   */
+  type: string;
   /**
    * Whether the navigation state has been rehydrated.
    */
@@ -35,9 +42,10 @@ export type InitialState = Partial<
 };
 
 export type PartialState<State extends NavigationState> = Partial<
-  Omit<State, 'stale' | 'key' | 'routes' | 'routeNames'>
+  Omit<State, 'stale' | 'type' | 'key' | 'routes' | 'routeNames'>
 > & {
   stale?: true;
+  type?: string;
   routes: Array<
     Omit<Route<string>, 'key'> & { key?: string; state?: InitialState }
   >;
@@ -114,6 +122,12 @@ export type Router<
   State extends NavigationState,
   Action extends NavigationAction
 > = {
+  /**
+   * Type of the router. Should match the `type` property in state.
+   * If the type doesn't match, the state will be discarded during rehydration.
+   */
+  type: State['type'];
+
   /**
    * Initialize the navigation state.
    *
@@ -170,7 +184,10 @@ export type Router<
    * @param state State object to apply the action on.
    * @param action Action object to apply.
    */
-  getStateForAction(state: State, action: Action): State | null;
+  getStateForAction(
+    state: State,
+    action: Action
+  ): State | PartialState<State> | null;
 
   /**
    * Whether the action should also change focus in parent navigator
@@ -185,7 +202,7 @@ export type Router<
   actionCreators?: ActionCreators<Action>;
 };
 
-export type ParamListBase = { [key: string]: object | undefined };
+export type ParamListBase = Record<string, object | undefined>;
 
 export type EventMapBase = {
   focus: undefined;
@@ -211,7 +228,7 @@ export type EventListenerCallback<EventName extends string, Data> = (
   e: EventArg<EventName, Data>
 ) => void;
 
-export type EventConsumer<EventMap extends { [key: string]: any }> = {
+export type EventConsumer<EventMap extends Record<string, any>> = {
   /**
    * Subscribe to events from the parent navigator.
    *
@@ -228,7 +245,7 @@ export type EventConsumer<EventMap extends { [key: string]: any }> = {
   ): void;
 };
 
-export type EventEmitter<EventMap extends { [key: string]: any }> = {
+export type EventEmitter<EventMap extends Record<string, any>> = {
   /**
    * Emit an event to child screens.
    *
@@ -270,7 +287,9 @@ type NavigationHelpersCommon<
    *
    * @param action Action object or update function.
    */
-  dispatch(action: NavigationAction | ((state: State) => State)): void;
+  dispatch(
+    action: NavigationAction | ((state: State) => NavigationAction)
+  ): void;
 
   /**
    * Navigate to a route in current navigation tree.
@@ -314,6 +333,13 @@ type NavigationHelpersCommon<
    */
   reset(state: PartialState<State> | State): void;
 
+  /**
+   * Reset the navigation state of the root navigator to the provided state.
+   *
+   * @param state Navigation state object.
+   */
+  resetRoot(state: PartialState<NavigationState> | NavigationState): void;
+
   /**
    * Go back to the previous route in history.
    */
@@ -336,7 +362,7 @@ type NavigationHelpersCommon<
 
 export type NavigationHelpers<
   ParamList extends ParamListBase,
-  EventMap extends { [key: string]: any } = {}
+  EventMap extends Record<string, any> = {}
 > = NavigationHelpersCommon<ParamList> &
   EventEmitter<EventMap> & {
     /**
@@ -363,7 +389,7 @@ export type NavigationProp<
   RouteName extends keyof ParamList = string,
   State extends NavigationState = NavigationState,
   ScreenOptions extends object = {},
-  EventMap extends { [key: string]: any } = {}
+  EventMap extends Record<string, any> = {}
 > = NavigationHelpersCommon<ParamList, State> & {
   /**
    * Update the param object for the route.
@@ -381,13 +407,6 @@ export type NavigationProp<
    */
   setOptions(options: Partial<ScreenOptions>): void;
 
-  /**
-   * Check if the screen is the first route in the navigator.
-   * This method returns `true` if the index of the route is `0`, `false` otherwise.
-   * It can be useful to decide whether to display a back button in a stack.
-   */
-  isFirstRouteInParent(): boolean;
-
   /**
    * Returns the parent navigator, if any. Reason why the function is called
    * dangerouslyGetParent is to warn developers against overusing it to eg. get parent
@@ -455,7 +474,7 @@ export type Descriptor<
   RouteName extends keyof ParamList = string,
   State extends NavigationState = NavigationState,
   ScreenOptions extends object = {},
-  EventMap extends { [key: string]: any } = {}
+  EventMap extends Record<string, any> = {}
 > = {
   /**
    * Render the component associated with this route.
@@ -508,13 +527,19 @@ export type RouteConfig<
       /**
        * React component to render for this screen.
        */
-      component: React.ComponentType<any>;
+      component: React.ComponentType<{
+        route: RouteProp<ParamList, RouteName>;
+        navigation: any;
+      }>;
     }
   | {
       /**
        * Render callback to render content of this screen.
        */
-      children: (props: any) => React.ReactNode;
+      children: (props: {
+        route: RouteProp<ParamList, RouteName>;
+        navigation: any;
+      }) => React.ReactNode;
     });
 
 export type NavigationContainerRef =
@@ -525,6 +550,7 @@ export type NavigationContainerRef =
        * @param state Navigation state object.
        */
       resetRoot(state: PartialState<NavigationState> | NavigationState): void;
+      getRootState(): NavigationState;
     }
   | undefined
   | null;

packages/core/src/useDescriptors.tsx

@@ -3,6 +3,7 @@ import SceneView from './SceneView';
 import NavigationBuilderContext, {
   ChildActionListener,
   FocusedNavigationListener,
+  NavigatorStateGetter,
 } from './NavigationBuilderContext';
 import { NavigationEventEmitter } from './useEventEmitter';
 import useNavigationCache from './useNavigationCache';
@@ -17,9 +18,9 @@ import {
   Router,
 } from './types';
 
-type Options<ScreenOptions extends object> = {
+type Options<State extends NavigationState, ScreenOptions extends object> = {
-  state: NavigationState;
+  state: State;
-  screens: { [key: string]: RouteConfig<ParamListBase, string, ScreenOptions> };
+  screens: Record<string, RouteConfig<ParamListBase, string, ScreenOptions>>;
   navigation: NavigationHelpers<ParamListBase>;
   screenOptions?:
     | ScreenOptions
@@ -31,12 +32,13 @@ type Options<ScreenOptions extends object> = {
     action: NavigationAction,
     visitedNavigators?: Set<string>
   ) => boolean;
-  getState: () => NavigationState;
+  getState: () => State;
-  setState: (state: NavigationState) => void;
+  setState: (state: State) => void;
   addActionListener: (listener: ChildActionListener) => void;
   addFocusedListener: (listener: FocusedNavigationListener) => void;
+  addStateGetter: (key: string, getter: NavigatorStateGetter) => void;
   onRouteFocus: (key: string) => void;
-  router: Router<NavigationState, NavigationAction>;
+  router: Router<State, NavigationAction>;
   emitter: NavigationEventEmitter;
 };
 
@@ -61,11 +63,12 @@ export default function useDescriptors<
   setState,
   addActionListener,
   addFocusedListener,
+  addStateGetter,
   onRouteFocus,
   router,
   emitter,
-}: Options<ScreenOptions>) {
+}: Options<State, ScreenOptions>) {
-  const [options, setOptions] = React.useState<{ [key: string]: object }>({});
+  const [options, setOptions] = React.useState<Record<string, object>>({});
   const { trackAction } = React.useContext(NavigationBuilderContext);
 
   const context = React.useMemo(
@@ -74,6 +77,7 @@ export default function useDescriptors<
       onAction,
       addActionListener,
       addFocusedListener,
+      addStateGetter,
       onRouteFocus,
       trackAction,
     }),
@@ -83,6 +87,7 @@ export default function useDescriptors<
       addActionListener,
       addFocusedListener,
       onRouteFocus,
+      addStateGetter,
       trackAction,
     ]
   );

packages/core/src/useDevTools.tsx

@@ -18,6 +18,7 @@ type DevTools = {
 };
 
 declare global {
+  // eslint-disable-next-line @typescript-eslint/no-namespace
   namespace NodeJS {
     interface Global {
       __REDUX_DEVTOOLS_EXTENSION__:
@@ -61,7 +62,7 @@ export default function useDevTools({ name, reset, state }: Options) {
   );
 
   const trackState = React.useCallback(
-    (state: State) => {
+    (getState: () => State) => {
       if (!devTools) {
         return;
       }
@@ -70,9 +71,11 @@ export default function useDevTools({ name, reset, state }: Options) {
         devTools.send(actions.current.shift(), lastStateRef.current);
       }
 
+      const state = getState();
+
       if (actions.current.length) {
         devTools.send(actions.current.pop(), state);
-      } else if (lastStateRef.current !== state) {
+      } else {
         devTools.send('@@UNKNOWN', state);
       }
 

packages/core/src/useEventEmitter.tsx

@@ -1,8 +1,8 @@
 import * as React from 'react';
 import { EventEmitter, EventConsumer, EventArg } from './types';
 
-export type NavigationEventEmitter = EventEmitter<{ [key: string]: any }> & {
+export type NavigationEventEmitter = EventEmitter<Record<string, any>> & {
-  create: (target: string) => EventConsumer<{ [key: string]: any }>;
+  create: (target: string) => EventConsumer<Record<string, any>>;
 };
 
 type Listeners = Array<(data: any) => void>;
@@ -11,9 +11,7 @@ type Listeners = Array<(data: any) => void>;
  * Hook to manage the event system used by the navigator to notify screens of various events.
  */
 export default function useEventEmitter(): NavigationEventEmitter {
-  const listeners = React.useRef<{
+  const listeners = React.useRef<Record<string, Record<string, Listeners>>>({});
-    [key: string]: { [key: string]: Listeners };
-  }>({});
 
   const create = React.useCallback((target: string) => {
     const removeListener = (type: string, callback: (data: any) => void) => {

packages/core/src/useFocusEvents.tsx

@@ -57,19 +57,19 @@ export default function useFocusEvents({ state, emitter }: Options) {
       return;
     }
 
-    state.routes.forEach((route, i) => {
+    if (lastFocusedKey === undefined) {
-      if (
+      // Only fire events after initial mount
-        lastFocusedKey === undefined ||
+      return;
-        (route.key !== lastFocusedKey && route.key !== currentFocusedKey)
+    }
-      ) {
-        // Only fire events after mount, or if focus state of this route changed
-        return;
-      }
 
-      emitter.emit({
+    emitter.emit({
-        type: i === state.index ? 'focus' : 'blur',
+      type: 'focus',
-        target: route.key,
+      target: currentFocusedKey,
-      });
     });
-  }, [currentFocusedKey, emitter, navigation, state.index, state.routes]);
+
+    emitter.emit({
+      type: 'blur',
+      target: lastFocusedKey,
+    });
+  }, [currentFocusedKey, emitter, navigation]);
 }

packages/core/src/useNavigationBuilder.tsx

@@ -1,6 +1,8 @@
 import * as React from 'react';
 import { NavigationStateContext } from './NavigationContainer';
+import NavigationRouteContext from './NavigationRouteContext';
 import Screen from './Screen';
+import { navigate } from './CommonActions';
 import useEventEmitter from './useEventEmitter';
 import useRegisterNavigator from './useRegisterNavigator';
 import useDescriptors from './useDescriptors';
@@ -23,11 +25,20 @@ import {
   PrivateValueStore,
   NavigationAction,
 } from './types';
+import useStateGetters from './useStateGetters';
+import useOnGetState from './useOnGetState';
 
 // This is to make TypeScript compiler happy
 // eslint-disable-next-line babel/no-unused-expressions
 PrivateValueStore;
 
+type NavigatorRoute = {
+  params?: {
+    screen?: string;
+    params?: object;
+  };
+};
+
 /**
  * Compare two arrays with primitive values as the content.
  * We need to make sure that both values and order match.
@@ -87,39 +98,66 @@ export default function useNavigationBuilder<
   State extends NavigationState,
   RouterOptions extends DefaultRouterOptions,
   ScreenOptions extends object,
-  EventMap extends { [key: string]: any }
+  EventMap extends Record<string, any>
 >(
   createRouter: RouterFactory<State, any, RouterOptions>,
   options: DefaultNavigatorOptions<ScreenOptions> & RouterOptions
 ) {
   useRegisterNavigator();
 
+  const route = React.useContext(NavigationRouteContext) as (
+    | NavigatorRoute
+    | undefined);
+
+  const previousRouteRef = React.useRef(route);
+
+  React.useEffect(() => {
+    previousRouteRef.current = route;
+  }, [route]);
+
   const { children, ...rest } = options;
   const { current: router } = React.useRef<Router<State, any>>(
-    createRouter((rest as unknown) as RouterOptions)
+    createRouter({
+      ...((rest as unknown) as RouterOptions),
+      ...(route && route.params && typeof route.params.screen === 'string'
+        ? { initialRouteName: route.params.screen }
+        : null),
+    })
   );
 
-  const screens = getRouteConfigsFromChildren<ScreenOptions>(children).reduce(
+  const screens = getRouteConfigsFromChildren<ScreenOptions>(children).reduce<
-    (acc, curr) => {
+    Record<string, RouteConfig<ParamListBase, string, ScreenOptions>>
-      if (curr.name in acc) {
+  >((acc, curr) => {
-        throw new Error(
+    if (curr.name in acc) {
-          `A navigator cannot contain multiple 'Screen' components with the same name (found duplicate screen named '${curr.name}')`
+      throw new Error(
-        );
+        `A navigator cannot contain multiple 'Screen' components with the same name (found duplicate screen named '${curr.name}')`
-      }
+      );
+    }
 
-      acc[curr.name] = curr;
+    acc[curr.name] = curr;
-      return acc;
+    return acc;
-    },
+  }, {});
-    {} as { [key: string]: RouteConfig<ParamListBase, string, ScreenOptions> }
-  );
 
   const routeNames = Object.keys(screens);
-  const routeParamList = routeNames.reduce(
+  const routeParamList = routeNames.reduce<Record<string, object | undefined>>(
     (acc, curr) => {
-      acc[curr] = screens[curr].initialParams;
+      const { initialParams } = screens[curr];
+      const initialParamsFromParams =
+        route && route.params && route.params.screen === curr
+          ? route.params.params
+          : undefined;
+
+      acc[curr] =
+        initialParams !== undefined || initialParamsFromParams !== undefined
+          ? {
+              ...initialParams,
+              ...initialParamsFromParams,
+            }
+          : undefined;
+
       return acc;
     },
-    {} as { [key: string]: object | undefined }
+    {}
   );
 
   if (!routeNames.length) {
@@ -128,6 +166,17 @@ export default function useNavigationBuilder<
     );
   }
 
+  const isStateValid = React.useCallback(
+    state => state.type === undefined || state.type === router.type,
+    [router.type]
+  );
+
+  const isStateInitialized = React.useCallback(
+    state =>
+      state !== undefined && state.stale === false && isStateValid(state),
+    [isStateValid]
+  );
+
   const {
     state: currentState,
     getState: getCurrentState,
@@ -150,7 +199,7 @@ export default function useNavigationBuilder<
     // Otherwise assume that the state was provided as initial state
     // So we need to rehydrate it to make it usable
     initializedStateRef.current =
-      currentState === undefined
+      currentState === undefined || !isStateValid(currentState)
         ? router.getInitialState({
             routeNames,
             routeParamList,
@@ -169,32 +218,57 @@ export default function useNavigationBuilder<
     // If the state isn't initialized, or stale, use the state we initialized instead
     // The state won't update until there's a change needed in the state we have initalized locally
     // So it'll be `undefined` or stale untill the first navigation event happens
-    currentState === undefined || currentState.stale !== false
+    isStateInitialized(currentState)
-      ? (initializedStateRef.current as State)
+      ? (currentState as State)
-      : (currentState as State);
+      : (initializedStateRef.current as State);
+
+  let nextState: State = state;
 
   if (!isArrayEqual(state.routeNames, routeNames)) {
     // When the list of route names change, the router should handle it to remove invalid routes
-    const nextState = router.getStateForRouteNamesChange(state, {
+    nextState = router.getStateForRouteNamesChange(state, {
       routeNames,
       routeParamList,
     });
-
-    if (state !== nextState) {
-      // If the state needs to be updated, we'll schedule an update with React
-      // setState in render seems hacky, but that's how React docs implement getDerivedPropsFromState
-      // https://reactjs.org/docs/hooks-faq.html#how-do-i-implement-getderivedstatefromprops
-      performTransaction(() => {
-        setState(nextState);
-      });
-    }
-
-    // The up-to-date state will come in next render, but we don't need to wait for it
-    // We can't use the outdated state since the screens have changed, which will cause error due to mismatched config
-    // So we override the state objec we return to use the latest state as soon as possible
-    state = nextState;
   }
 
+  if (
+    previousRouteRef.current &&
+    route &&
+    route.params &&
+    typeof route.params.screen === 'string' &&
+    route.params !== previousRouteRef.current.params
+  ) {
+    // If the route was updated with new name and/or params, we should navigate there
+    // The update should be limited to current navigator only, so we call the router manually
+    const updatedState = router.getStateForAction(
+      state,
+      navigate(route.params.screen, route.params.params)
+    );
+
+    nextState =
+      updatedState !== null
+        ? router.getRehydratedState(updatedState, {
+            routeNames,
+            routeParamList,
+          })
+        : state;
+  }
+
+  if (state !== nextState) {
+    // If the state needs to be updated, we'll schedule an update with React
+    // setState in render seems hacky, but that's how React docs implement getDerivedPropsFromState
+    // https://reactjs.org/docs/hooks-faq.html#how-do-i-implement-getderivedstatefromprops
+    performTransaction(() => {
+      setState(nextState);
+    });
+  }
+
+  // The up-to-date state will come in next render, but we don't need to wait for it
+  // We can't use the outdated state since the screens have changed, which will cause error due to mismatched config
+  // So we override the state objec we return to use the latest state as soon as possible
+  state = nextState;
+
   React.useEffect(() => {
     return () => {
       // We need to clean up state for this navigator on unmount
@@ -208,10 +282,10 @@ export default function useNavigationBuilder<
   const getState = React.useCallback((): State => {
     const currentState = getCurrentState();
 
-    return currentState === undefined || currentState.stale !== false
+    return isStateInitialized(currentState)
-      ? (initializedStateRef.current as State)
+      ? (currentState as State)
-      : (currentState as State);
+      : (initializedStateRef.current as State);
-  }, [getCurrentState]);
+  }, [getCurrentState, isStateInitialized]);
 
   const emitter = useEventEmitter();
 
@@ -227,6 +301,8 @@ export default function useNavigationBuilder<
     addListener: addFocusedListener,
   } = useFocusedListeners();
 
+  const { getStateForRoute, addStateGetter } = useStateGetters();
+
   const onAction = useOnAction({
     router,
     getState,
@@ -245,7 +321,6 @@ export default function useNavigationBuilder<
   const navigation = useNavigationHelpers<State, NavigationAction, EventMap>({
     onAction,
     getState,
-    setState,
     emitter,
     router,
   });
@@ -255,6 +330,11 @@ export default function useNavigationBuilder<
     focusedListeners,
   });
 
+  useOnGetState({
+    getState,
+    getStateForRoute,
+  });
+
   const descriptors = useDescriptors<State, ScreenOptions>({
     state,
     screens,
@@ -266,6 +346,7 @@ export default function useNavigationBuilder<
     onRouteFocus,
     addActionListener,
     addFocusedListener,
+    addStateGetter,
     router,
     emitter,
   });

packages/core/src/useNavigationCache.tsx

@@ -12,15 +12,15 @@ import {
   Router,
 } from './types';
 
-type Options = {
+type Options<State extends NavigationState> = {
-  state: NavigationState;
+  state: State;
-  getState: () => NavigationState;
+  getState: () => State;
   navigation: NavigationHelpers<ParamListBase> &
     Partial<NavigationProp<ParamListBase, string, any, any, any>>;
   setOptions: (
-    cb: (options: { [key: string]: object }) => { [key: string]: object }
+    cb: (options: Record<string, object>) => Record<string, object>
   ) => void;
-  router: Router<NavigationState, NavigationAction>;
+  router: Router<State, NavigationAction>;
   emitter: NavigationEventEmitter;
 };
 
@@ -39,7 +39,14 @@ type NavigationCache<
 export default function useNavigationCache<
   State extends NavigationState,
   ScreenOptions extends object
->({ state, getState, navigation, setOptions, router, emitter }: Options) {
+>({
+  state,
+  getState,
+  navigation,
+  setOptions,
+  router,
+  emitter,
+}: Options<State>) {
   // Cache object which holds navigation objects for each screen
   // We use `React.useMemo` instead of `React.useRef` coz we want to invalidate it when deps change
   // In reality, these deps will rarely change, if ever
@@ -59,32 +66,34 @@ export default function useNavigationCache<
   cache.current = state.routes.reduce<NavigationCache<State, ScreenOptions>>(
     (acc, route, index) => {
       const previous = cache.current[route.key];
-      const isFirst = route.key === state.routes[0].key;
 
-      if (previous && previous.isFirstRouteInParent() === isFirst) {
+      if (previous) {
-        // If a cached navigation object already exists and has same `isFirstRouteInParent`, reuse it
+        // If a cached navigation object already exists, reuse it
-        // This method could return different result if the index of the route changes somehow
         acc[route.key] = previous;
       } else {
         // eslint-disable-next-line @typescript-eslint/no-unused-vars
         const { emit, ...rest } = navigation;
 
         const dispatch = (
-          action: NavigationAction | ((state: State) => State)
+          action: NavigationAction | ((state: State) => NavigationAction)
-        ) =>
+        ) => {
-          navigation.dispatch(
+          const payload =
-            typeof action === 'object' && action != null
+            typeof action === 'function' ? action(getState()) : action;
-              ? { source: route.key, ...action }
-              : action
-          );
 
-        const helpers = Object.keys(actions).reduce(
+          navigation.dispatch(
+            typeof payload === 'object' && payload != null
+              ? { source: route.key, ...payload }
+              : payload
+          );
+        };
+
+        const helpers = Object.keys(actions).reduce<Record<string, () => void>>(
           (acc, name) => {
             // @ts-ignore
             acc[name] = (...args: any) => dispatch(actions[name](...args));
             return acc;
           },
-          {} as { [key: string]: () => void }
+          {}
         );
 
         acc[route.key] = {
@@ -92,7 +101,7 @@ export default function useNavigationCache<
           ...helpers,
           ...emitter.create(route.key),
           dangerouslyGetParent: () => parentNavigation as any,
-          dangerouslyGetState: getState as () => State,
+          dangerouslyGetState: getState,
           dispatch,
           setOptions: (options: object) =>
             setOptions(o => ({
@@ -110,7 +119,6 @@ export default function useNavigationCache<
             // This makes sure that we return the focus state in the whole tree, not just this navigator
             return navigation ? navigation.isFocused() : true;
           },
-          isFirstRouteInParent: () => isFirst,
         };
       }
 

packages/core/src/useNavigationHelpers.tsx

@@ -1,6 +1,7 @@
 import * as React from 'react';
 import * as CommonActions from './CommonActions';
 import NavigationContext from './NavigationContext';
+import ResetRootContext from './ResetRootContext';
 import { NavigationStateContext } from './NavigationContainer';
 import { NavigationEventEmitter } from './useEventEmitter';
 import {
@@ -23,7 +24,6 @@ type Options<State extends NavigationState, Action extends NavigationAction> = {
     visitedNavigators?: Set<string>
   ) => boolean;
   getState: () => State;
-  setState: (state: State) => void;
   emitter: NavigationEventEmitter;
   router: Router<State, Action>;
 };
@@ -35,19 +35,19 @@ type Options<State extends NavigationState, Action extends NavigationAction> = {
 export default function useNavigationHelpers<
   State extends NavigationState,
   Action extends NavigationAction,
-  EventMap extends { [key: string]: any }
+  EventMap extends Record<string, any>
->({ onAction, getState, setState, emitter, router }: Options<State, Action>) {
+>({ onAction, getState, emitter, router }: Options<State, Action>) {
+  const resetRoot = React.useContext(ResetRootContext);
   const parentNavigationHelpers = React.useContext(NavigationContext);
   const { performTransaction } = React.useContext(NavigationStateContext);
 
   return React.useMemo(() => {
-    const dispatch = (action: Action | ((state: State) => State)) =>
+    const dispatch = (action: Action | ((state: State) => Action)) =>
       performTransaction(() => {
-        if (typeof action === 'function') {
+        const payload =
-          setState(action(getState()));
+          typeof action === 'function' ? action(getState()) : action;
-        } else {
+
-          onAction(action);
+        onAction(payload);
-        }
       });
 
     const actions = {
@@ -55,18 +55,19 @@ export default function useNavigationHelpers<
       ...CommonActions,
     };
 
-    const helpers = Object.keys(actions).reduce(
+    const helpers = Object.keys(actions).reduce<Record<string, () => void>>(
       (acc, name) => {
         // @ts-ignore
         acc[name] = (...args: any) => dispatch(actions[name](...args));
         return acc;
       },
-      {} as { [key: string]: () => void }
+      {}
     );
 
     return {
       ...parentNavigationHelpers,
       ...helpers,
+      resetRoot,
       dispatch,
       emit: emitter.emit,
       isFocused: parentNavigationHelpers
@@ -85,9 +86,9 @@ export default function useNavigationHelpers<
     router,
     getState,
     parentNavigationHelpers,
+    resetRoot,
     emitter.emit,
     performTransaction,
-    setState,
     onAction,
   ]);
 }

packages/core/src/useOnAction.tsx

@@ -2,13 +2,18 @@ import * as React from 'react';
 import NavigationBuilderContext, {
   ChildActionListener,
 } from './NavigationBuilderContext';
-import { NavigationAction, NavigationState, Router } from './types';
+import {
+  NavigationAction,
+  NavigationState,
+  PartialState,
+  Router,
+} from './types';
 
 type Options = {
   router: Router<NavigationState, NavigationAction>;
   key?: string;
   getState: () => NavigationState;
-  setState: (state: NavigationState) => void;
+  setState: (state: NavigationState | PartialState<NavigationState>) => void;
   listeners: ChildActionListener[];
 };
 

packages/core/src/useOnGetState.tsx

@@ -0,0 +1,31 @@
+import * as React from 'react';
+import NavigationBuilderContext from './NavigationBuilderContext';
+import { NavigationState } from './types';
+import NavigationRouteContext from './NavigationRouteContext';
+
+export default function useOnGetState({
+  getStateForRoute,
+  getState,
+}: {
+  getStateForRoute: (routeName: string) => NavigationState | undefined;
+  getState: () => NavigationState;
+}) {
+  const { addStateGetter } = React.useContext(NavigationBuilderContext);
+  const route = React.useContext(NavigationRouteContext);
+  const key = route ? route.key : 'root';
+
+  const getRehydratedState = React.useCallback(() => {
+    const state = getState();
+    return {
+      ...state,
+      routes: state.routes.map(route => ({
+        ...route,
+        state: getStateForRoute(route.key),
+      })),
+    };
+  }, [getState, getStateForRoute]);
+
+  React.useEffect(() => {
+    return addStateGetter && addStateGetter(key, getRehydratedState);
+  }, [addStateGetter, getRehydratedState, key]);
+}

packages/core/src/useStateGetters.tsx

@@ -0,0 +1,35 @@
+import * as React from 'react';
+import { NavigatorStateGetter } from './NavigationBuilderContext';
+
+/**
+ * Hook which lets child navigators add getters to be called for obtaining rehydrated state.
+ */
+
+export default function useStateGetters() {
+  const stateGetters = React.useRef<Record<string, NavigatorStateGetter>>({});
+
+  const getStateForRoute = React.useCallback(
+    (routeKey: string) =>
+      stateGetters.current[routeKey] === undefined
+        ? undefined
+        : stateGetters.current[routeKey](),
+    [stateGetters]
+  );
+
+  const addStateGetter = React.useCallback(
+    (key: string, getter: NavigatorStateGetter) => {
+      stateGetters.current[key] = getter;
+
+      return () => {
+        // @ts-ignore
+        stateGetters.current[key] = undefined;
+      };
+    },
+    []
+  );
+
+  return {
+    getStateForRoute,
+    addStateGetter,
+  };
+}

packages/drawer/CHANGELOG.md

@@ -3,6 +3,120 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.20](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.19...@react-navigation/drawer@5.0.0-alpha.20) (2019-11-04)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.19](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.18...@react-navigation/drawer@5.0.0-alpha.19) (2019-11-02)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.18](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.17...@react-navigation/drawer@5.0.0-alpha.18) (2019-10-30)
+
+
+### Bug Fixes
+
+* hide screen from screen reader when drawer is open ([#147](https://github.com/react-navigation/navigation-ex/issues/147)) ([fb749ac](https://github.com/react-navigation/navigation-ex/commit/fb749ac))
+
+
+### Features
+
+* add an 'unmountInactiveScreens' option ([12d597f](https://github.com/react-navigation/navigation-ex/commit/12d597f))
+
+
+
+
+
+# [5.0.0-alpha.17](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.16...@react-navigation/drawer@5.0.0-alpha.17) (2019-10-29)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.16](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.15...@react-navigation/drawer@5.0.0-alpha.16) (2019-10-22)
+
+
+### Bug Fixes
+
+* navigation drawer sometimes not closing when pressed outside ([0d8cdc8](https://github.com/react-navigation/navigation-ex/commit/0d8cdc8))
+
+
+
+
+
+# [5.0.0-alpha.15](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.14...@react-navigation/drawer@5.0.0-alpha.15) (2019-10-17)
+
+
+### Bug Fixes
+
+* fix passing content options in drawer ([cab6160](https://github.com/react-navigation/navigation-ex/commit/cab6160))
+
+
+
+
+
+# [5.0.0-alpha.14](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.13...@react-navigation/drawer@5.0.0-alpha.14) (2019-10-15)
+
+
+### Bug Fixes
+
+* add flex: 1 to drawer content ([2b57702](https://github.com/react-navigation/navigation-ex/commit/2b57702))
+* fix content component not rendering in drawer ([0a5fb3e](https://github.com/react-navigation/navigation-ex/commit/0a5fb3e))
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.13](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.12...@react-navigation/drawer@5.0.0-alpha.13) (2019-10-06)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.12](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.11...@react-navigation/drawer@5.0.0-alpha.12) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.10...@react-navigation/drawer@5.0.0-alpha.11) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/drawer
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.9...@react-navigation/drawer@5.0.0-alpha.10) (2019-09-27)
+
+
+### Features
+
+* export some more type aliases ([8b78d61](https://github.com/react-navigation/navigation-ex/commit/8b78d61))
+
+
+
+
+
 # [5.0.0-alpha.9](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/drawer@5.0.0-alpha.8...@react-navigation/drawer@5.0.0-alpha.9) (2019-09-16)
 
 

packages/drawer/README.md

@@ -10,44 +10,29 @@ Open a Terminal in your project's folder and run,
 yarn add @react-navigation/core @react-navigation/drawer
 ```
 
-Now we need to install [`react-native-gesture-handler`](https://github.com/kmagiera/react-native-gesture-handler) and [`react-native-reanimated`](https://github.com/kmagiera/react-native-reanimated).
+Now we need to install [`react-native-gesture-handler`](https://github.com/kmagiera/react-native-gesture-handler), [`react-native-reanimated`](https://github.com/kmagiera/react-native-reanimated) and [`react-native-safe-area-context`](https://github.com/th3rdwave/react-native-safe-area-context).
 
 If you are using Expo, to ensure that you get the compatible versions of the libraries, run:
 
 ```sh
-expo install react-native-gesture-handler react-native-reanimated
+expo install react-native-gesture-handler react-native-reanimated react-native-safe-area-context
 ```
 
 If you are not using Expo, run the following:
 
 ```sh
-yarn add react-native-reanimated react-native-gesture-handler
+yarn add react-native-reanimated react-native-gesture-handler react-native-safe-area-context
 ```
 
 If you are using Expo, you are done. Otherwise, continue to the next steps.
 
-Next, we need to link these libraries. The steps depends on your React Native version:
+To complete the linking on iOS, make sure you have [Cocoapods](https://cocoapods.org/) installed. Then run:
 
-- **React Native 0.60 and higher**
+```sh
-
+cd ios
-  On newer versions of React Native, [linking is automatic](https://github.com/react-native-community/cli/blob/master/docs/autolinking.md).
+pod install
-
+cd ..
-  To complete the linking on iOS, make sure you have [Cocoapods](https://cocoapods.org/) installed. Then run:
+```
-
-  ```sh
-  cd ios
-  pod install
-  cd ..
-  ```
-
-- **React Native 0.59**
-
-  If you're on an older React Native version, you need to manually link the dependencies. To do that, run:
-
-  ```sh
-  react-native link react-native-reanimated
-  react-native link react-native-gesture-handler
-  ```
 
 **IMPORTANT:** There are additional steps required for `react-native-gesture-handler` on Android after linking (for all React Native versions). Check the [this guide](https://kmagiera.github.io/react-native-gesture-handler/docs/getting-started.html) to complete the installation.
 

packages/drawer/package.json

@@ -11,7 +11,7 @@
     "material",
     "drawer"
   ],
-  "version": "5.0.0-alpha.9",
+  "version": "5.0.0-alpha.20",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -34,20 +34,20 @@
     "clean": "del lib"
   },
   "dependencies": {
-    "@react-navigation/routers": "^5.0.0-alpha.7",
+    "@react-navigation/routers": "^5.0.0-alpha.12"
-    "react-native-safe-area-view": "^0.14.6"
   },
   "devDependencies": {
     "@react-native-community/bob": "^0.7.0",
-    "@types/react": "^16.8.24",
+    "@types/react": "^16.9.4",
-    "@types/react-native": "^0.60.2",
+    "@types/react-native": "^0.60.17",
-    "del-cli": "^2.0.0",
+    "del-cli": "^3.0.0",
-    "react": "16.8.3",
+    "react": "~16.8.3",
-    "react-native": "0.59.10",
+    "react-native": "~0.59.10",
     "react-native-gesture-handler": "^1.3.0",
-    "react-native-reanimated": "^1.1.0",
+    "react-native-reanimated": "^1.3.0",
-    "react-native-screens": "^1.0.0-alpha.22",
+    "react-native-safe-area-context": "^0.3.6",
-    "typescript": "^3.5.3"
+    "react-native-screens": "^2.0.0-alpha.7",
+    "typescript": "^3.6.3"
   },
   "peerDependencies": {
     "@react-navigation/core": "^5.0.0-alpha.0",
@@ -55,7 +55,8 @@
     "react-native": "*",
     "react-native-gesture-handler": "^1.0.0",
     "react-native-reanimated": "^1.0.0",
-    "react-native-screens": "^1.0.0-alpha.0"
+    "react-native-safe-area-context": "^0.3.6",
+    "react-native-screens": "^1.0.0-alpha.0 || ^2.0.0-alpha.0"
   },
   "@react-native-community/bob": {
     "source": "src",

packages/drawer/src/index.tsx

@@ -8,8 +8,9 @@ export {
 /**
  * Views
  */
-export { default as DrawerNavigatorItems } from './views/DrawerNavigatorItems';
+export { default as DrawerItem } from './views/DrawerItem';
-export { default as DrawerSidebar } from './views/DrawerSidebar';
+export { default as DrawerItemList } from './views/DrawerItemList';
+export { default as DrawerContent } from './views/DrawerContent';
 export { default as DrawerView } from './views/DrawerView';
 
 /**
@@ -20,4 +21,9 @@ export { default as DrawerGestureContext } from './utils/DrawerGestureContext';
 /**
  * Types
  */
-export { DrawerNavigationOptions, DrawerNavigationProp } from './types';
+export {
+  DrawerNavigationOptions,
+  DrawerNavigationProp,
+  DrawerContentOptions,
+  DrawerContentComponentProps,
+} from './types';

packages/drawer/src/types.tsx

@@ -12,16 +12,11 @@ import { PanGestureHandler } from 'react-native-gesture-handler';
 
 export type Scene = {
   route: Route<string>;
-  index: number;
   focused: boolean;
-  tintColor?: string;
+  color?: string;
 };
 
-export type DrawerNavigationConfig = {
+export type DrawerNavigationConfig<T = DrawerContentOptions> = {
-  /**
-   * Custom background color for the drawer. Defaults to `white`.
-   */
-  drawerBackgroundColor: string;
   /**
    * Position of the drawer on the screen. Defaults to `left`.
    */
@@ -33,11 +28,6 @@ export type DrawerNavigationConfig = {
    * - `slide`: Both the screen and the drawer slide on swipe to reveal the drawer.
    */
   drawerType: 'front' | 'back' | 'slide';
-  /**
-   * Number or a function which returns the width of the drawer.
-   * If a function is provided, it'll be called again when the screen's dimensions change.
-   */
-  drawerWidth: number | (() => number);
   /**
    * How far from the edge of the screen the swipe gesture should activate.
    */
@@ -77,54 +67,56 @@ export type DrawerNavigationConfig = {
    * Whether a screen should be unmounted when navigating away from it.
    * Defaults to `false`.
    */
-  unmountInactiveRoutes?: boolean;
+  unmountInactiveScreens?: boolean;
   /**
-   * Custom component used to render as the content of the drawer, for example, navigation items.
+   * Function that returns React element to render as the content of the drawer, for example, navigation items.
-   * Defaults to `DrawerItems`.
+   * Defaults to `DrawerContent`.
    */
-  contentComponent: React.ComponentType<ContentComponentProps>;
+  drawerContent: (props: DrawerContentComponentProps<T>) => React.ReactNode;
   /**
    * Options for the content component which will be passed as props.
    */
-  contentOptions?: object;
+  drawerContentOptions?: T;
   /**
    * Style object for the component wrapping the screen content.
    */
   sceneContainerStyle?: StyleProp<ViewStyle>;
-  style?: StyleProp<ViewStyle>;
+  /**
+   * Style object for the drawer component.
+   * You can pass a custom background color for a drawer or a custom width here.
+   */
+  drawerStyle?: StyleProp<ViewStyle>;
 };
 
 export type DrawerNavigationOptions = {
   title?: string;
   drawerLabel?:
     | string
-    | ((props: { tintColor?: string; focused: boolean }) => React.ReactElement);
+    | ((props: { color: string; focused: boolean }) => React.ReactNode);
   drawerIcon?: (props: {
-    tintColor?: string;
+    color: string;
+    size: number;
     focused: boolean;
-  }) => React.ReactElement;
+  }) => React.ReactNode;
   drawerLockMode?: 'unlocked' | 'locked-closed' | 'locked-open';
 };
 
-export type ContentComponentProps = DrawerNavigationItemsProps & {
+export type DrawerContentComponentProps<T = DrawerContentOptions> = T & {
+  state: DrawerNavigationState;
   navigation: NavigationHelpers<ParamListBase>;
-  descriptors: { [key: string]: any };
+  descriptors: DrawerDescriptorMap;
   /**
    * Animated node which represents the current progress of the drawer's open state.
    * `0` is closed, `1` is open.
    */
-  drawerOpenProgress: Animated.Node<number>;
+  progress: Animated.Node<number>;
+  /**
+   * Position of the drawer on the screen.
+   */
+  drawerPosition: 'left' | 'right';
 };
 
-export type DrawerNavigationItemsProps = {
+export type DrawerContentOptions = {
-  /**
-   * The array of routes, can be modified or overridden to control what's shown in the drawer.
-   */
-  items: Route<string>[];
-  /**
-   * Route key identifying the currently active route.
-   */
-  activeItemKey?: string | null;
   /**
    * Color for the icon and label in the active item in the drawer.
    */
@@ -141,37 +133,22 @@ export type DrawerNavigationItemsProps = {
    * Background color for the inactive items in the drawer.
    */
   inactiveBackgroundColor?: string;
-  /**
-   * Style object for the content section.
-   */
-  itemsContainerStyle?: ViewStyle;
   /**
    * Style object for the single item, which can contain an icon and/or a label.
    */
   itemStyle?: StyleProp<ViewStyle>;
   /**
-   * Style object to overwrite `Text` style inside content section which renders a label.
+   * Style object to apply to the `Text` inside content section which renders a label.
    */
   labelStyle?: StyleProp<TextStyle>;
   /**
-   * Style object to overwrite `Text` style of the active label.
+   * Style object for the content section.
    */
-  activeLabelStyle?: StyleProp<TextStyle>;
+  contentContainerStyle?: StyleProp<ViewStyle>;
   /**
-   * Style object to overwrite `Text` style of the inactive label.
+   * Style object for the wrapper view.
    */
-  inactiveLabelStyle?: StyleProp<TextStyle>;
+  style?: StyleProp<ViewStyle>;
-  /**
-   * Style object for the wrapper `View` of the icon.
-   */
-  iconContainerStyle?: StyleProp<ViewStyle>;
-  /**
-   * Position of the drawer on the screen.
-   */
-  drawerPosition: 'left' | 'right';
-  getLabel: (scene: Scene) => React.ReactNode;
-  renderIcon: (scene: Scene) => React.ReactNode;
-  onItemPress: (scene: { route: Route<string>; focused: boolean }) => void;
 };
 
 export type DrawerNavigationEventMap = {

packages/drawer/src/views/Drawer.tsx

@@ -8,6 +8,7 @@ import {
   Keyboard,
   StatusBar,
   StyleProp,
+  View,
 } from 'react-native';
 import {
   PanGestureHandler,
@@ -428,7 +429,14 @@ export default class DrawerView extends React.PureComponent<Props> {
         x: this.touchX,
         translationX: this.gestureX,
         velocityX: this.velocityX,
-        state: this.gestureState,
+      },
+    },
+  ]);
+
+  private handleGestureStateChange = event([
+    {
+      nativeEvent: {
+        state: (s: Animated.Value<number>) => set(this.gestureState, s),
       },
     },
   ]);
@@ -519,7 +527,7 @@ export default class DrawerView extends React.PureComponent<Props> {
         activeOffsetX={[-SWIPE_DISTANCE_MINIMUM, SWIPE_DISTANCE_MINIMUM]}
         failOffsetY={[-SWIPE_DISTANCE_MINIMUM, SWIPE_DISTANCE_MINIMUM]}
         onGestureEvent={this.handleGestureEvent}
-        onHandlerStateChange={this.handleGestureEvent}
+        onHandlerStateChange={this.handleGestureStateChange}
         hitSlop={hitSlop}
         enabled={!locked}
         {...gestureHandlerProps}
@@ -537,7 +545,13 @@ export default class DrawerView extends React.PureComponent<Props> {
               sceneContainerStyle as any,
             ]}
           >
-            {renderSceneContent({ progress: this.progress })}
+            <View
+              accessibilityElementsHidden={open}
+              importantForAccessibility={open ? 'no-hide-descendants' : 'auto'}
+              style={styles.content}
+            >
+              {renderSceneContent({ progress: this.progress })}
+            </View>
             <TapGestureHandler onHandlerStateChange={this.handleTapStateChange}>
               <Animated.View
                 style={[
@@ -578,7 +592,6 @@ export default class DrawerView extends React.PureComponent<Props> {
             style={[
               styles.container,
               right ? { right: offset } : { left: offset },
-              // eslint-disable-next-line react-native/no-inline-styles
               {
                 transform: [{ translateX: drawerTranslateX }],
                 opacity: this.drawerOpacity,

packages/drawer/src/views/DrawerContent.tsx

@@ -0,0 +1,36 @@
+import * as React from 'react';
+import { ScrollView, StyleSheet } from 'react-native';
+import { useSafeArea } from 'react-native-safe-area-context';
+import DrawerItemList from './DrawerItemList';
+import { DrawerContentComponentProps } from '../types';
+
+export default function DrawerContent({
+  contentContainerStyle,
+  style,
+  drawerPosition,
+  ...rest
+}: DrawerContentComponentProps) {
+  const insets = useSafeArea();
+
+  return (
+    <ScrollView
+      contentContainerStyle={[
+        {
+          paddingTop: insets.top + 4,
+          paddingLeft: drawerPosition === 'left' ? insets.left : 0,
+          paddingRight: drawerPosition === 'right' ? insets.right : 0,
+        },
+        contentContainerStyle,
+      ]}
+      style={[styles.container, style]}
+    >
+      <DrawerItemList {...rest} />
+    </ScrollView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+  },
+});

packages/drawer/src/views/DrawerItem.tsx

@@ -0,0 +1,139 @@
+import * as React from 'react';
+import {
+  Text,
+  View,
+  StyleSheet,
+  StyleProp,
+  ViewStyle,
+  TextStyle,
+} from 'react-native';
+import TouchableItem from './TouchableItem';
+
+type Props = {
+  /**
+   * The label text of the item.
+   */
+  label:
+    | string
+    | ((props: { focused: boolean; color: string }) => React.ReactNode);
+  /**
+   * Icon to display for the `DrawerItem`.
+   */
+  icon?: (props: {
+    focused: boolean;
+    size: number;
+    color: string;
+  }) => React.ReactNode;
+  /**
+   * Whether to highlight the drawer item as active.
+   */
+  focused?: boolean;
+  /**
+   * Function to execute on press.
+   */
+  onPress: () => void;
+  /**
+   * Color for the icon and label when the item is active.
+   */
+  activeTintColor?: string;
+  /**
+   * Color for the icon and label when the item is inactive.
+   */
+  inactiveTintColor?: string;
+  /**
+   * Background color for item when its active.
+   */
+  activeBackgroundColor?: string;
+  /**
+   * Background color for item when its inactive.
+   */
+  inactiveBackgroundColor?: string;
+  /**
+   * Style object for the label element.
+   */
+  labelStyle?: StyleProp<TextStyle>;
+  /**
+   * Style object for the wrapper element.
+   */
+  style?: StyleProp<ViewStyle>;
+};
+
+/**
+ * A component used to show an action item with an icon and a label in a navigation drawer.
+ */
+export default function DrawerItem({
+  icon,
+  label,
+  focused = false,
+  activeTintColor = '#6200ee',
+  inactiveTintColor = 'rgba(0, 0, 0, .68)',
+  activeBackgroundColor = 'rgba(98, 0, 238, 0.12)',
+  inactiveBackgroundColor = 'transparent',
+  style,
+  onPress,
+  ...rest
+}: Props) {
+  const { borderRadius = 4 } = StyleSheet.flatten(style || {});
+  const color = focused ? activeTintColor : inactiveTintColor;
+  const backgroundColor = focused
+    ? activeBackgroundColor
+    : inactiveBackgroundColor;
+
+  const iconNode = icon ? icon({ size: 24, focused, color }) : null;
+
+  return (
+    <View
+      collapsable={false}
+      {...rest}
+      style={[styles.container, { borderRadius, backgroundColor }, style]}
+    >
+      <TouchableItem
+        borderless
+        delayPressIn={0}
+        onPress={onPress}
+        style={[styles.wrapper, { borderRadius }]}
+        accessibilityTraits={focused ? ['button', 'selected'] : 'button'}
+        accessibilityComponentType="button"
+        accessibilityRole="button"
+        accessibilityStates={focused ? ['selected'] : []}
+      >
+        <React.Fragment>
+          {iconNode}
+          {typeof label === 'function' ? (
+            label({ color, focused })
+          ) : (
+            <Text
+              numberOfLines={1}
+              style={[
+                styles.label,
+                {
+                  color,
+                  fontWeight: '500',
+                  marginLeft: iconNode ? 32 : 0,
+                  marginVertical: 5,
+                },
+              ]}
+            >
+              {label}
+            </Text>
+          )}
+        </React.Fragment>
+      </TouchableItem>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    marginHorizontal: 10,
+    marginVertical: 4,
+  },
+  wrapper: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    padding: 8,
+  },
+  label: {
+    marginRight: 32,
+  },
+});

packages/drawer/src/views/DrawerItemList.tsx

@@ -0,0 +1,67 @@
+import * as React from 'react';
+import { CommonActions } from '@react-navigation/core';
+import {
+  DrawerActions,
+  DrawerNavigationState,
+} from '@react-navigation/routers';
+import DrawerItem from './DrawerItem';
+import {
+  DrawerNavigationHelpers,
+  DrawerDescriptorMap,
+  DrawerContentOptions,
+} from '../types';
+
+type Props = Omit<DrawerContentOptions, 'contentContainerStyle' | 'style'> & {
+  state: DrawerNavigationState;
+  navigation: DrawerNavigationHelpers;
+  descriptors: DrawerDescriptorMap;
+};
+
+/**
+ * Component that renders the navigation list in the drawer.
+ */
+export default function DrawerItemList({
+  state,
+  navigation,
+  descriptors,
+  activeTintColor,
+  inactiveTintColor,
+  activeBackgroundColor,
+  inactiveBackgroundColor,
+  itemStyle,
+  labelStyle,
+}: Props) {
+  return (state.routes.map((route, i) => {
+    const focused = i === state.index;
+    const { title, drawerLabel, drawerIcon } = descriptors[route.key].options;
+
+    return (
+      <DrawerItem
+        key={route.key}
+        label={
+          drawerLabel !== undefined
+            ? drawerLabel
+            : title !== undefined
+            ? title
+            : route.name
+        }
+        icon={drawerIcon}
+        focused={focused}
+        activeTintColor={activeTintColor}
+        inactiveTintColor={inactiveTintColor}
+        activeBackgroundColor={activeBackgroundColor}
+        inactiveBackgroundColor={inactiveBackgroundColor}
+        labelStyle={labelStyle}
+        style={itemStyle}
+        onPress={() => {
+          navigation.dispatch({
+            ...(focused
+              ? DrawerActions.closeDrawer()
+              : CommonActions.navigate(route.name)),
+            target: state.key,
+          });
+        }}
+      />
+    );
+  }) as React.ReactNode) as React.ReactElement;
+}

packages/drawer/src/views/DrawerNavigatorItems.tsx

@@ -1,120 +0,0 @@
-import * as React from 'react';
-import { View, Text, StyleSheet } from 'react-native';
-import SafeAreaView from 'react-native-safe-area-view';
-
-import TouchableItem from './TouchableItem';
-import { DrawerNavigationItemsProps } from '../types';
-
-/**
- * Component that renders the navigation list in the drawer.
- */
-const DrawerNavigatorItems = ({
-  items,
-  activeItemKey,
-  activeTintColor,
-  activeBackgroundColor,
-  inactiveTintColor,
-  inactiveBackgroundColor,
-  getLabel,
-  renderIcon,
-  onItemPress,
-  itemsContainerStyle,
-  itemStyle,
-  labelStyle,
-  activeLabelStyle,
-  inactiveLabelStyle,
-  iconContainerStyle,
-  drawerPosition,
-}: DrawerNavigationItemsProps) => (
-  <View style={[styles.container, itemsContainerStyle]}>
-    {items.map((route, index: number) => {
-      const focused = activeItemKey === route.key;
-      const color = focused ? activeTintColor : inactiveTintColor;
-      const backgroundColor = focused
-        ? activeBackgroundColor
-        : inactiveBackgroundColor;
-      const scene = { route, index, focused, tintColor: color };
-      const icon = renderIcon(scene);
-      const label = getLabel(scene);
-      const accessibilityLabel = typeof label === 'string' ? label : undefined;
-      const extraLabelStyle = focused ? activeLabelStyle : inactiveLabelStyle;
-      return (
-        <TouchableItem
-          key={route.key}
-          accessible
-          accessibilityLabel={accessibilityLabel}
-          onPress={() => {
-            onItemPress({ route, focused });
-          }}
-          delayPressIn={0}
-        >
-          <SafeAreaView
-            style={[{ backgroundColor }, styles.item, itemStyle]}
-            forceInset={{
-              [drawerPosition]: 'always',
-              [drawerPosition === 'left' ? 'right' : 'left']: 'never',
-              vertical: 'never',
-            }}
-          >
-            {icon ? (
-              <View
-                style={[
-                  styles.icon,
-                  focused ? null : styles.inactiveIcon,
-                  iconContainerStyle,
-                ]}
-              >
-                {icon}
-              </View>
-            ) : null}
-            {typeof label === 'string' ? (
-              <Text
-                style={[styles.label, { color }, labelStyle, extraLabelStyle]}
-              >
-                {label}
-              </Text>
-            ) : (
-              label
-            )}
-          </SafeAreaView>
-        </TouchableItem>
-      );
-    })}
-  </View>
-);
-
-/* Material design specs - https://material.io/guidelines/patterns/navigation-drawer.html#navigation-drawer-specs */
-DrawerNavigatorItems.defaultProps = {
-  activeTintColor: '#2196f3',
-  activeBackgroundColor: 'rgba(0, 0, 0, .04)',
-  inactiveTintColor: 'rgba(0, 0, 0, .87)',
-  inactiveBackgroundColor: 'transparent',
-};
-
-const styles = StyleSheet.create({
-  container: {
-    paddingVertical: 4,
-  },
-  item: {
-    flexDirection: 'row',
-    alignItems: 'center',
-  },
-  icon: {
-    marginHorizontal: 16,
-    width: 24,
-    alignItems: 'center',
-  },
-  inactiveIcon: {
-    /*
-     * Icons have 0.54 opacity according to guidelines
-     * 100/87 * 54 ~= 62
-     */
-    opacity: 0.62,
-  },
-  label: {
-    margin: 16,
-    fontWeight: 'bold',
-  },
-});
-
-export default DrawerNavigatorItems;

packages/drawer/src/views/DrawerSidebar.tsx

@@ -1,128 +0,0 @@
-import * as React from 'react';
-import { StyleSheet, View, ViewStyle, StyleProp } from 'react-native';
-import Animated from 'react-native-reanimated';
-import { Route, CommonActions } from '@react-navigation/core';
-import {
-  DrawerActions,
-  DrawerNavigationState,
-} from '@react-navigation/routers';
-
-import {
-  Scene,
-  ContentComponentProps,
-  DrawerDescriptorMap,
-  DrawerNavigationHelpers,
-} from '../types';
-
-type Props = {
-  contentComponent?: React.ComponentType<ContentComponentProps>;
-  contentOptions?: object;
-  state: DrawerNavigationState;
-  navigation: DrawerNavigationHelpers;
-  descriptors: DrawerDescriptorMap;
-  drawerOpenProgress: Animated.Node<number>;
-  drawerPosition: 'left' | 'right';
-  style?: StyleProp<ViewStyle>;
-};
-
-/**
- * Component that renders the sidebar screen of the drawer.
- */
-class DrawerSidebar extends React.PureComponent<Props> {
-  private getScreenOptions = (routeKey: string) => {
-    const descriptor = this.props.descriptors[routeKey];
-
-    if (!descriptor.options) {
-      throw new Error(
-        'Cannot access screen descriptor options from drawer sidebar'
-      );
-    }
-
-    return descriptor.options;
-  };
-
-  private getLabel = ({ focused, tintColor, route }: Scene) => {
-    const { drawerLabel, title } = this.getScreenOptions(route.key);
-    if (drawerLabel) {
-      return typeof drawerLabel === 'function'
-        ? drawerLabel({ tintColor, focused })
-        : drawerLabel;
-    }
-
-    if (typeof title === 'string') {
-      return title;
-    }
-
-    return route.name;
-  };
-
-  private renderIcon = ({ focused, tintColor, route }: Scene) => {
-    const { drawerIcon } = this.getScreenOptions(route.key);
-    if (drawerIcon) {
-      return typeof drawerIcon === 'function'
-        ? drawerIcon({ tintColor, focused })
-        : drawerIcon;
-    }
-    return null;
-  };
-
-  private handleItemPress = ({
-    route,
-    focused,
-  }: {
-    route: Route<string>;
-    focused: boolean;
-  }) => {
-    const { state, navigation } = this.props;
-
-    navigation.dispatch({
-      ...(focused
-        ? DrawerActions.closeDrawer()
-        : CommonActions.navigate(route.name)),
-      target: state.key,
-    });
-  };
-
-  render() {
-    const ContentComponent = this.props.contentComponent;
-
-    if (!ContentComponent) {
-      return null;
-    }
-
-    const { state } = this.props;
-
-    if (typeof state.index !== 'number') {
-      throw new Error(
-        'The index of the route should be state in the navigation state'
-      );
-    }
-
-    return (
-      <View style={[styles.container, this.props.style]}>
-        <ContentComponent
-          {...this.props.contentOptions}
-          navigation={this.props.navigation}
-          descriptors={this.props.descriptors}
-          drawerOpenProgress={this.props.drawerOpenProgress}
-          items={state.routes}
-          activeItemKey={
-            state.routes[state.index] ? state.routes[state.index].key : null
-          }
-          getLabel={this.getLabel}
-          renderIcon={this.renderIcon}
-          onItemPress={this.handleItemPress}
-          drawerPosition={this.props.drawerPosition}
-        />
-      </View>
-    );
-  }
-}
-
-export default DrawerSidebar;
-
-const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-  },
-});

packages/drawer/src/views/DrawerView.tsx

@@ -1,30 +1,36 @@
 import * as React from 'react';
-import { Dimensions, StyleSheet, I18nManager, Platform } from 'react-native';
+import {
+  Dimensions,
+  StyleSheet,
+  I18nManager,
+  Platform,
+  ScaledSize,
+} from 'react-native';
+import { SafeAreaProvider } from 'react-native-safe-area-context';
 // eslint-disable-next-line import/no-unresolved
 import { ScreenContainer } from 'react-native-screens';
-import SafeAreaView from 'react-native-safe-area-view';
+import { PanGestureHandler } from 'react-native-gesture-handler';
-import { PanGestureHandler, ScrollView } from 'react-native-gesture-handler';
 import {
   DrawerNavigationState,
   DrawerActions,
 } from '@react-navigation/routers';
 
-import DrawerSidebar from './DrawerSidebar';
 import DrawerGestureContext from '../utils/DrawerGestureContext';
 import ResourceSavingScene from './ResourceSavingScene';
-import DrawerNavigatorItems from './DrawerNavigatorItems';
+import DrawerContent from './DrawerContent';
 import Drawer from './Drawer';
 import {
   DrawerDescriptorMap,
   DrawerNavigationConfig,
-  ContentComponentProps,
   DrawerNavigationHelpers,
+  DrawerContentComponentProps,
 } from '../types';
 
-type Props = DrawerNavigationConfig & {
+type Props = Omit<DrawerNavigationConfig, 'overlayColor'> & {
   state: DrawerNavigationState;
   navigation: DrawerNavigationHelpers;
   descriptors: DrawerDescriptorMap;
+  overlayColor: string;
 };
 
 type State = {
@@ -32,13 +38,26 @@ type State = {
   drawerWidth: number;
 };
 
-const DefaultContentComponent = (props: ContentComponentProps) => (
+const getDefaultDrawerWidth = ({
-  <ScrollView alwaysBounceVertical={false}>
+  height,
-    <SafeAreaView forceInset={{ top: 'always', horizontal: 'never' }}>
+  width,
-      <DrawerNavigatorItems {...props} />
+}: {
-    </SafeAreaView>
+  height: number;
-  </ScrollView>
+  width: number;
-);
+}) => {
+  /*
+   * Default drawer width is screen width - header height
+   * with a max width of 280 on mobile and 320 on tablet
+   * https://material.io/guidelines/patterns/navigation-drawer.html
+   */
+  const smallerAxisSize = Math.min(height, width);
+  const isLandscape = width > height;
+  const isTablet = smallerAxisSize >= 600;
+  const appBarHeight = Platform.OS === 'ios' ? (isLandscape ? 32 : 44) : 56;
+  const maxWidth = isTablet ? 320 : 280;
+
+  return Math.min(smallerAxisSize - appBarHeight, maxWidth);
+};
 
 /**
  * Component that renders the drawer.
@@ -46,25 +65,12 @@ const DefaultContentComponent = (props: ContentComponentProps) => (
 export default class DrawerView extends React.PureComponent<Props, State> {
   static defaultProps = {
     lazy: true,
-    drawerWidth: () => {
+    drawerContent: (props: DrawerContentComponentProps) => (
-      /*
+      <DrawerContent {...props} />
-       * Default drawer width is screen width - header height
+    ),
-       * with a max width of 280 on mobile and 320 on tablet
-       * https://material.io/guidelines/patterns/navigation-drawer.html
-       */
-      const { height, width } = Dimensions.get('window');
-      const smallerAxisSize = Math.min(height, width);
-      const isLandscape = width > height;
-      const isTablet = smallerAxisSize >= 600;
-      const appBarHeight = Platform.OS === 'ios' ? (isLandscape ? 32 : 44) : 56;
-      const maxWidth = isTablet ? 320 : 280;
-
-      return Math.min(smallerAxisSize - appBarHeight, maxWidth);
-    },
-    contentComponent: DefaultContentComponent,
     drawerPosition: I18nManager.isRTL ? 'right' : 'left',
     keyboardDismissMode: 'on-drag',
-    drawerBackgroundColor: 'white',
+    overlayColor: 'rgba(0, 0, 0, 0.5)',
     drawerType: 'front',
     hideStatusBar: false,
     statusBarAnimation: 'slide',
@@ -83,10 +89,7 @@ export default class DrawerView extends React.PureComponent<Props, State> {
 
   state: State = {
     loaded: [this.props.state.index],
-    drawerWidth:
+    drawerWidth: getDefaultDrawerWidth(Dimensions.get('window')),
-      typeof this.props.drawerWidth === 'function'
-        ? this.props.drawerWidth()
-        : this.props.drawerWidth,
   };
 
   componentDidMount() {
@@ -121,11 +124,8 @@ export default class DrawerView extends React.PureComponent<Props, State> {
     navigation.emit({ type: 'drawerClose' });
   };
 
-  private updateWidth = () => {
+  private updateWidth = ({ window }: { window: ScaledSize }) => {
-    const drawerWidth =
+    const drawerWidth = getDefaultDrawerWidth(window);
-      typeof this.props.drawerWidth === 'function'
-        ? this.props.drawerWidth()
-        : this.props.drawerWidth;
 
     if (this.state.drawerWidth !== drawerWidth) {
       this.setState({ drawerWidth });
@@ -133,48 +133,57 @@ export default class DrawerView extends React.PureComponent<Props, State> {
   };
 
   private renderNavigationView = ({ progress }: any) => {
-    return <DrawerSidebar drawerOpenProgress={progress} {...this.props} />;
+    const {
+      state,
+      navigation,
+      descriptors,
+      drawerPosition,
+      drawerContent,
+      drawerContentOptions,
+    } = this.props;
+
+    return drawerContent({
+      ...drawerContentOptions,
+      progress: progress,
+      state: state,
+      navigation: navigation,
+      descriptors: descriptors,
+      drawerPosition: drawerPosition,
+    });
   };
 
   private renderContent = () => {
-    let { lazy, state, descriptors, unmountInactiveRoutes } = this.props;
+    let { lazy, state, descriptors, unmountInactiveScreens } = this.props;
 
     const { loaded } = this.state;
 
-    if (unmountInactiveRoutes) {
+    return (
-      const activeKey = state.routes[state.index].key;
+      <ScreenContainer style={styles.content}>
-      const descriptor = descriptors[activeKey];
+        {state.routes.map((route, index) => {
+          if (unmountInactiveScreens && index !== state.index) {
+            return null;
+          }
 
-      return descriptor.render();
+          if (lazy && !loaded.includes(index)) {
-    } else {
+            // Don't render a screen if we've never navigated to it
-      return (
+            return null;
-        <ScreenContainer style={styles.content}>
+          }
-          {state.routes.map((route, index) => {
-            if (lazy && !loaded.includes(index)) {
-              // Don't render a screen if we've never navigated to it
-              return null;
-            }
 
-            const isFocused = state.index === index;
+          const isFocused = state.index === index;
-            const descriptor = descriptors[route.key];
+          const descriptor = descriptors[route.key];
 
-            return (
+          return (
-              <ResourceSavingScene
+            <ResourceSavingScene
-                key={route.key}
+              key={route.key}
-                style={[
+              style={[StyleSheet.absoluteFill, { opacity: isFocused ? 1 : 0 }]}
-                  StyleSheet.absoluteFill,
+              isVisible={isFocused}
-                  // eslint-disable-next-line react-native/no-inline-styles
+            >
-                  { opacity: isFocused ? 1 : 0 },
+              {descriptor.render()}
-                ]}
+            </ResourceSavingScene>
-                isVisible={isFocused}
+          );
-              >
+        })}
-                {descriptor.render()}
+      </ScreenContainer>
-              </ResourceSavingScene>
+    );
-            );
-          })}
-        </ScreenContainer>
-      );
-    }
   };
 
   private setDrawerGestureRef = (ref: PanGestureHandler | null) => {
@@ -188,9 +197,9 @@ export default class DrawerView extends React.PureComponent<Props, State> {
       descriptors,
       drawerType,
       drawerPosition,
-      drawerBackgroundColor,
       overlayColor,
       sceneContainerStyle,
+      drawerStyle,
       edgeWidth,
       minSwipeDistance,
       hideStatusBar,
@@ -198,6 +207,8 @@ export default class DrawerView extends React.PureComponent<Props, State> {
       gestureHandlerProps,
     } = this.props;
 
+    const { drawerWidth } = this.state;
+
     const activeKey = state.routes[state.index].key;
     const { drawerLockMode } = descriptors[activeKey].options;
 
@@ -209,35 +220,32 @@ export default class DrawerView extends React.PureComponent<Props, State> {
         : state.isDrawerOpen;
 
     return (
-      <DrawerGestureContext.Provider value={this.drawerGestureRef}>
+      <SafeAreaProvider>
-        <Drawer
+        <DrawerGestureContext.Provider value={this.drawerGestureRef}>
-          open={isOpen}
+          <Drawer
-          locked={
+            open={isOpen}
-            drawerLockMode === 'locked-open' ||
+            locked={
-            drawerLockMode === 'locked-closed'
+              drawerLockMode === 'locked-open' ||
-          }
+              drawerLockMode === 'locked-closed'
-          onOpen={this.handleDrawerOpen}
+            }
-          onClose={this.handleDrawerClose}
+            onOpen={this.handleDrawerOpen}
-          onGestureRef={this.setDrawerGestureRef}
+            onClose={this.handleDrawerClose}
-          gestureHandlerProps={gestureHandlerProps}
+            onGestureRef={this.setDrawerGestureRef}
-          drawerType={drawerType}
+            gestureHandlerProps={gestureHandlerProps}
-          drawerPosition={drawerPosition}
+            drawerType={drawerType}
-          sceneContainerStyle={sceneContainerStyle}
+            drawerPosition={drawerPosition}
-          drawerStyle={{
+            sceneContainerStyle={sceneContainerStyle}
-            backgroundColor: drawerBackgroundColor || 'white',
+            drawerStyle={[{ width: drawerWidth }, drawerStyle]}
-            width: this.state.drawerWidth,
+            overlayStyle={{ backgroundColor: overlayColor }}
-          }}
+            swipeEdgeWidth={edgeWidth}
-          overlayStyle={{
+            swipeDistanceThreshold={minSwipeDistance}
-            backgroundColor: overlayColor || 'rgba(0, 0, 0, 0.5)',
+            hideStatusBar={hideStatusBar}
-          }}
+            statusBarAnimation={statusBarAnimation}
-          swipeEdgeWidth={edgeWidth}
+            renderDrawerContent={this.renderNavigationView}
-          swipeDistanceThreshold={minSwipeDistance}
+            renderSceneContent={this.renderContent}
-          hideStatusBar={hideStatusBar}
+          />
-          statusBarAnimation={statusBarAnimation}
+        </DrawerGestureContext.Provider>
-          renderDrawerContent={this.renderNavigationView}
+      </SafeAreaProvider>
-          renderSceneContent={this.renderContent}
-        />
-      </DrawerGestureContext.Provider>
     );
   }
 }

packages/example/CHANGELOG.md

@@ -3,6 +3,123 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.19](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.18...@react-navigation/example@5.0.0-alpha.19) (2019-11-04)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.18](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.17...@react-navigation/example@5.0.0-alpha.18) (2019-11-02)
+
+
+### Bug Fixes
+
+* minor tweaks for web and fix example ([67fd69a](https://github.com/satya164/navigation-ex/commit/67fd69a))
+
+
+
+
+
+# [5.0.0-alpha.17](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.16...@react-navigation/example@5.0.0-alpha.17) (2019-10-29)
+
+
+### Bug Fixes
+
+* improve type annotation for screens ([8f16085](https://github.com/satya164/navigation-ex/commit/8f16085))
+
+
+
+
+
+# [5.0.0-alpha.16](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.15...@react-navigation/example@5.0.0-alpha.16) (2019-10-22)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.15](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.14...@react-navigation/example@5.0.0-alpha.15) (2019-10-22)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.14](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.13...@react-navigation/example@5.0.0-alpha.14) (2019-10-17)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.13](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.12...@react-navigation/example@5.0.0-alpha.13) (2019-10-15)
+
+
+### Bug Fixes
+
+* block GH interactions in Native Stack example ([#126](https://github.com/react-navigation/navigation-ex/issues/126)) ([386d1c0](https://github.com/react-navigation/navigation-ex/commit/386d1c0))
+* make it possible to run the example on web ([7a901af](https://github.com/react-navigation/navigation-ex/commit/7a901af))
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.12](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.11...@react-navigation/example@5.0.0-alpha.12) (2019-10-06)
+
+
+### Features
+
+* drop header: null in favor of more explitit headerShown option ([ba6b6ae](https://github.com/satya164/navigation-ex/commit/ba6b6ae))
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.10...@react-navigation/example@5.0.0-alpha.11) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.9...@react-navigation/example@5.0.0-alpha.10) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.9](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.8...@react-navigation/example@5.0.0-alpha.9) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/example
+
+
+
+
+
+# [5.0.0-alpha.8](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.7...@react-navigation/example@5.0.0-alpha.8) (2019-09-27)
+
+
+### Bug Fixes
+
+* close drawer on navigate ([655a220](https://github.com/react-navigation/navigation-ex/commit/655a220))
+
+
+
+
+
 # [5.0.0-alpha.7](https://github.com/satya164/navigation-ex/compare/@react-navigation/example@5.0.0-alpha.6...@react-navigation/example@5.0.0-alpha.7) (2019-09-16)
 
 

packages/example/android/ReactNavigationExample.iml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="ReactNavigationExample" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

packages/example/android/app/app.iml

@@ -0,0 +1,180 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" value="3.3.0" />
+        <option name="LAST_KNOWN_AGP_VERSION" value="3.3.0" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <afterSyncTasks>
+          <task>generateDebugSources</task>
+        </afterSyncTasks>
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res;file://$MODULE_DIR$/build/generated/res/rs/debug;file://$MODULE_DIR$/build/generated/res/resValues/debug" />
+        <option name="TEST_RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/build/intermediates/javac/debug/compileDebugJavaWithJavac/classes" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/javac/debugUnitTest/compileDebugUnitTestJavaWithJavac/classes" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/aidl_source_output_dir/debug/compileDebugAidl/out" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/renderscript_source_output_dir/debug/compileDebugRenderscript/out" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/react/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/aidl_source_output_dir/debugAndroidTest/compileDebugAndroidTestAidl/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/renderscript_source_output_dir/debugAndroidTest/compileDebugAndroidTestRenderscript/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/test/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 28 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Gradle: com.android.support:collections:28.0.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.lifecycle:common:1.1.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.core:common:1.1.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-annotations:28.0.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.infer.annotation:infer-annotation:0.11.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: javax.inject:javax.inject:1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.code.findbugs:jsr305:3.0.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okhttp3:okhttp-urlconnection:3.12.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okhttp3:okhttp:3.12.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okio:okio:1.15.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.device.yearclass:yearclass:2.1.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: commons-codec:commons-codec:1.10@jar" level="project" />
+    <orderEntry type="library" name="Gradle: commons-io:commons-io:1.4@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.github.bumptech.glide:disklrucache:4.9.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.github.bumptech.glide:annotations:4.9.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.parse.bolts:bolts-tasks:1.4.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.react:react-native:0.59.10@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:appcompat-v7:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.github.bumptech.glide:glide:4.9.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.android.gms:play-services-location:16.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.android.gms:play-services-base:16.0.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.android.gms:play-services-places-placereport:16.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.android.gms:play-services-tasks:16.0.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.android.gms:play-services-basement:16.0.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-v4:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-fragment:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:animated-vector-drawable:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:customtabs:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-core-ui:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-core-utils:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-vector-drawable:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:loader:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-media-compat:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:viewpager:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:coordinatorlayout:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:drawerlayout:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:slidingpanelayout:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:customview:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:swiperefreshlayout:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:asynclayoutinflater:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:support-compat:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:versionedparcelable:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:cursoradapter:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.lifecycle:runtime:1.1.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:documentfile:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:localbroadcastmanager:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:print:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.lifecycle:viewmodel:1.1.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.github.bumptech.glide:gifdecoder:4.9.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.android.support:interpolator:28.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.lifecycle:livedata:1.1.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.lifecycle:livedata-core:1.1.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: android.arch.core:runtime:1.1.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:fresco:1.10.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline-okhttp3:1.10.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:drawee:1.10.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline:1.10.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline-base:1.10.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.soloader:soloader:0.6.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: io.nlopez.smartlocation:library:3.2.11@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:fbcore:1.10.0@aar" level="project" />
+    <orderEntry type="module" module-name="react-native-screens" />
+    <orderEntry type="module" module-name="react-native-reanimated" />
+    <orderEntry type="module" module-name="react-native-gesture-handler" />
+    <orderEntry type="module" module-name="expo-permissions" />
+    <orderEntry type="module" module-name="unimodules-core" />
+    <orderEntry type="module" module-name="unimodules-react-native-adapter" />
+    <orderEntry type="module" module-name="expo-app-loader-provider" />
+    <orderEntry type="module" module-name="expo-constants" />
+    <orderEntry type="module" module-name="expo-file-system" />
+    <orderEntry type="module" module-name="expo-font" />
+    <orderEntry type="module" module-name="expo-keep-awake" />
+    <orderEntry type="module" module-name="expo-linear-gradient" />
+    <orderEntry type="module" module-name="expo-location" />
+    <orderEntry type="module" module-name="expo-sqlite" />
+    <orderEntry type="module" module-name="expo-web-browser" />
+    <orderEntry type="module" module-name="unimodules-barcode-scanner-interface" />
+    <orderEntry type="module" module-name="unimodules-camera-interface" />
+    <orderEntry type="module" module-name="unimodules-constants-interface" />
+    <orderEntry type="module" module-name="unimodules-face-detector-interface" />
+    <orderEntry type="module" module-name="unimodules-file-system-interface" />
+    <orderEntry type="module" module-name="unimodules-font-interface" />
+    <orderEntry type="module" module-name="unimodules-image-loader-interface" />
+    <orderEntry type="module" module-name="unimodules-permissions-interface" />
+    <orderEntry type="module" module-name="unimodules-sensors-interface" />
+    <orderEntry type="module" module-name="unimodules-task-manager-interface" />
+  </component>
+</module>

packages/example/android/app/build.gradle

@@ -139,6 +139,8 @@ android {
 }
 
 dependencies {
+    implementation project(':react-native-safe-area-context')
+    implementation project(':react-native-screens')
     implementation project(':react-native-reanimated')
     implementation project(':react-native-gesture-handler')
     implementation fileTree(dir: "libs", include: ["*.jar"])

packages/example/android/app/src/main/java/com/reactnavigationexample/MainApplication.java

@@ -3,6 +3,8 @@ package com.reactnavigationexample;
 import android.app.Application;
 
 import com.facebook.react.ReactApplication;
+import com.th3rdwave.safeareacontext.SafeAreaContextPackage;
+import com.swmansion.rnscreens.RNScreensPackage;
 import com.swmansion.reanimated.ReanimatedPackage;
 import com.facebook.react.ReactNativeHost;
 import com.facebook.react.ReactPackage;
@@ -39,6 +41,8 @@ public class MainApplication extends Application implements ReactApplication {
     protected List<ReactPackage> getPackages() {
       return Arrays.<ReactPackage>asList(
           new MainReactPackage(),
+          new SafeAreaContextPackage(),
+          new RNScreensPackage(),
           new ReanimatedPackage(),
           new RNGestureHandlerPackage(),
           new ModuleRegistryAdapter(mModuleRegistryProvider)

packages/example/android/gradle.properties

@@ -16,3 +16,6 @@
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
+
+android.useAndroidX=true
+android.enableJetifier=true

packages/example/android/settings.gradle

@@ -1,4 +1,8 @@
 apply from: '../node_modules/react-native-unimodules/gradle.groovy'
+include ':react-native-safe-area-context'
+project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')
+include ':react-native-screens'
+project(':react-native-screens').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-screens/android')
 include ':react-native-reanimated'
 project(':react-native-reanimated').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-reanimated/android')
 includeUnimodulesProjects()

packages/example/app.json

@@ -3,14 +3,13 @@
     "name": "@react-navigation/example",
     "slug": "react-navigation-example",
     "privacy": "public",
-    "sdkVersion": "34.0.0",
+    "sdkVersion": "35.0.0",
     "platforms": [
       "ios",
       "android",
       "web"
     ],
     "version": "1.0.0",
-    "orientation": "portrait",
     "icon": "./assets/icon.png",
     "splash": {
       "image": "./assets/splash.png",
@@ -30,4 +29,4 @@
   },
   "displayName": "React Navigation Example",
   "name": "ReactNavigationExample"
-}
+}

packages/example/babel.config.js

@@ -1,5 +1,3 @@
-/* eslint-disable import/no-commonjs */
-
 module.exports = function(api) {
   api.cache(true);
   return {

packages/example/ios/Podfile

@@ -28,6 +28,9 @@ target 'ReactNavigationExample' do
   pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'
   pod 'RNGestureHandler', :podspec => '../node_modules/react-native-gesture-handler/RNGestureHandler.podspec'
   pod 'RNReanimated', :podspec => '../node_modules/react-native-reanimated/RNReanimated.podspec'
+  pod 'RNScreens', :path => '../node_modules/react-native-screens/RNScreens.podspec'
 
   use_unimodules!
+  pod 'react-native-safe-area-context', :path => '../node_modules/react-native-safe-area-context'
+
 end

packages/example/ios/Podfile.lock

@@ -1,31 +1,31 @@
 PODS:
   - boost-for-react-native (1.63.0)
   - DoubleConversion (1.1.6)
-  - EXAppLoaderProvider (6.0.0)
+  - EXAppLoaderProvider (7.0.0)
-  - EXConstants (6.0.0):
+  - EXConstants (7.0.0):
     - UMConstantsInterface
     - UMCore
-  - EXFileSystem (6.0.2):
+  - EXFileSystem (7.0.0):
     - UMCore
     - UMFileSystemInterface
-  - EXFont (6.0.1):
+  - EXFont (7.0.0):
     - UMCore
     - UMFontInterface
-  - EXKeepAwake (6.0.0):
+  - EXKeepAwake (7.0.0):
     - UMCore
-  - EXLinearGradient (6.0.0):
+  - EXLinearGradient (7.0.0):
     - UMCore
-  - EXLocation (6.0.0):
+  - EXLocation (7.0.0):
     - UMCore
     - UMPermissionsInterface
     - UMTaskManagerInterface
-  - EXPermissions (6.0.0):
+  - EXPermissions (7.0.0):
     - UMCore
     - UMPermissionsInterface
-  - EXSQLite (6.0.0):
+  - EXSQLite (7.0.0):
     - UMCore
     - UMFileSystemInterface
-  - EXWebBrowser (6.0.0):
+  - EXWebBrowser (7.0.1):
     - UMCore
   - Folly (2018.10.22.00):
     - boost-for-react-native
@@ -34,6 +34,8 @@ PODS:
   - glog (0.3.5)
   - React (0.59.10):
     - React/Core (= 0.59.10)
+  - react-native-safe-area-context (0.3.6):
+    - React
   - React/Core (0.59.10):
     - yoga (= 0.59.10.React)
   - React/CxxBridge (0.59.10):
@@ -89,23 +91,25 @@ PODS:
     - React/RCTBlob
   - RNGestureHandler (1.3.0):
     - React
-  - RNReanimated (1.1.0):
+  - RNReanimated (1.2.0):
     - React
-  - UMBarCodeScannerInterface (3.0.0)
+  - RNScreens (2.0.0-alpha.7):
-  - UMCameraInterface (3.0.0)
+    - React
-  - UMConstantsInterface (3.0.0)
+  - UMBarCodeScannerInterface (4.0.0)
-  - UMCore (3.0.2)
+  - UMCameraInterface (4.0.0)
-  - UMFaceDetectorInterface (3.0.0)
+  - UMConstantsInterface (4.0.0)
-  - UMFileSystemInterface (3.0.0)
+  - UMCore (4.0.0)
-  - UMFontInterface (3.0.0)
+  - UMFaceDetectorInterface (4.0.0)
-  - UMImageLoaderInterface (3.0.0)
+  - UMFileSystemInterface (4.0.0)
-  - UMPermissionsInterface (3.0.0)
+  - UMFontInterface (4.0.0)
-  - UMReactNativeAdapter (3.0.0):
+  - UMImageLoaderInterface (4.0.0)
+  - UMPermissionsInterface (4.0.0)
+  - UMReactNativeAdapter (5.0.0-alpha.0):
     - React
     - UMCore
     - UMFontInterface
-  - UMSensorsInterface (3.0.0)
+  - UMSensorsInterface (4.0.0)
-  - UMTaskManagerInterface (3.0.0)
+  - UMTaskManagerInterface (4.0.0)
   - yoga (0.59.10.React)
 
 DEPENDENCIES:
@@ -122,6 +126,7 @@ DEPENDENCIES:
   - EXWebBrowser (from `../node_modules/expo-web-browser/ios`)
   - Folly (from `../node_modules/react-native/third-party-podspecs/Folly.podspec`)
   - glog (from `../node_modules/react-native/third-party-podspecs/glog.podspec`)
+  - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
   - React/Core (from `../node_modules/react-native`)
   - React/CxxBridge (from `../node_modules/react-native`)
   - React/DevSupport (from `../node_modules/react-native`)
@@ -138,6 +143,7 @@ DEPENDENCIES:
   - React/RCTWebSocket (from `../node_modules/react-native`)
   - RNGestureHandler (from `../node_modules/react-native-gesture-handler/RNGestureHandler.podspec`)
   - RNReanimated (from `../node_modules/react-native-reanimated/RNReanimated.podspec`)
+  - RNScreens (from `../node_modules/react-native-screens/RNScreens.podspec`)
   - UMBarCodeScannerInterface (from `../node_modules/unimodules-barcode-scanner-interface/ios`)
   - UMCameraInterface (from `../node_modules/unimodules-camera-interface/ios`)
   - UMConstantsInterface (from `../node_modules/unimodules-constants-interface/ios`)
@@ -147,13 +153,13 @@ DEPENDENCIES:
   - UMFontInterface (from `../node_modules/unimodules-font-interface/ios`)
   - UMImageLoaderInterface (from `../node_modules/unimodules-image-loader-interface/ios`)
   - UMPermissionsInterface (from `../node_modules/unimodules-permissions-interface/ios`)
-  - "UMReactNativeAdapter (from `../node_modules/@unimodules/react-native-adapter/ios`)"
+  - "UMReactNativeAdapter (from `../node_modules/react-native-unimodules/node_modules/@unimodules/react-native-adapter/ios`)"
   - UMSensorsInterface (from `../node_modules/unimodules-sensors-interface/ios`)
   - UMTaskManagerInterface (from `../node_modules/unimodules-task-manager-interface/ios`)
   - yoga (from `../node_modules/react-native/ReactCommon/yoga`)
 
 SPEC REPOS:
-  https://github.com/cocoapods/specs.git:
+  trunk:
     - boost-for-react-native
 
 EXTERNAL SOURCES:
@@ -195,10 +201,14 @@ EXTERNAL SOURCES:
     :podspec: "../node_modules/react-native/third-party-podspecs/glog.podspec"
   React:
     :path: "../node_modules/react-native"
+  react-native-safe-area-context:
+    :path: "../node_modules/react-native-safe-area-context"
   RNGestureHandler:
     :podspec: "../node_modules/react-native-gesture-handler/RNGestureHandler.podspec"
   RNReanimated:
     :podspec: "../node_modules/react-native-reanimated/RNReanimated.podspec"
+  RNScreens:
+    :path: "../node_modules/react-native-screens/RNScreens.podspec"
   UMBarCodeScannerInterface:
     :path: !ruby/object:Pathname
     path: "../node_modules/unimodules-barcode-scanner-interface/ios"
@@ -228,7 +238,7 @@ EXTERNAL SOURCES:
     path: "../node_modules/unimodules-permissions-interface/ios"
   UMReactNativeAdapter:
     :path: !ruby/object:Pathname
-    path: "../node_modules/@unimodules/react-native-adapter/ios"
+    path: "../node_modules/react-native-unimodules/node_modules/@unimodules/react-native-adapter/ios"
   UMSensorsInterface:
     :path: !ruby/object:Pathname
     path: "../node_modules/unimodules-sensors-interface/ios"
@@ -241,35 +251,37 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
   DoubleConversion: bb338842f62ab1d708ceb63ec3d999f0f3d98ecd
-  EXAppLoaderProvider: 7a8185228d8ba9e689a0e2d6d957fe9bdd49c8a0
+  EXAppLoaderProvider: 5d348813a9cf09b03bbe5b8b55437bc1bfbddbd1
-  EXConstants: 5d81e84ca71b9a552529889cc798b4a04e9e22b3
+  EXConstants: 31e5318521be6175009af6ccd3e97dedf39da96a
-  EXFileSystem: 091907902fcec9f9182b656fdead41a82f30986a
+  EXFileSystem: 7e53a2c30a2eb6987ba6d5158ab908f947523228
-  EXFont: c862449210fc86aa11d24a202cb22c71a0d39609
+  EXFont: 71d07dc5d2153db7d1a23f1e0cc1b6341d55c432
-  EXKeepAwake: e7cb6516675052b12a7d23291e33078b4239653a
+  EXKeepAwake: d4caf9a1a7691126ade4ca0b76592e93250a8f29
-  EXLinearGradient: 40781b77e58f844c8dc4ad310dc9755b4d3792a7
+  EXLinearGradient: ebfd46cb98a46330213e4945b96227d98f624054
-  EXLocation: 4eb76115832f08b1e78003b335c210e18fa60424
+  EXLocation: 452a1d9edceb1b93deb86fd785236606d33742dd
-  EXPermissions: 99e52dc3e5f8e55153f1958004f6df2a30a1f2f5
+  EXPermissions: df10ad83df2f6b647aec304619354f8ab48d5f63
-  EXSQLite: 8dab6a5ab1b78be7925073d6071eb22095d4dda6
+  EXSQLite: ddc1e6727bd7d36e649f07590fe3ae5511c1f039
-  EXWebBrowser: def838b95aa9d396f9ce71ace4e614ee16e7ee30
+  EXWebBrowser: 18924c3d2a3a1aa95d413672f058beff589c80f4
   Folly: de497beb10f102453a1afa9edbf8cf8a251890de
   glog: aefd1eb5dda2ab95ba0938556f34b98e2da3a60d
   React: 36d0768f9e93be2473b37e7fa64f92c1d5341eef
+  react-native-safe-area-context: e380a6f783ccaec848e2f3cc8eb205a62362950d
   RNGestureHandler: 5329a942fce3d41c68b84c2c2276ce06a696d8b0
-  RNReanimated: 7a52c90473b5e81c13408d40d797b98387eaddde
+  RNReanimated: 1b52415c4302f198cb581282a0166690bad62c43
-  UMBarCodeScannerInterface: 84ea2d6b58ff0dc27ef9b68bab71286be18ee020
+  RNScreens: 2f53466846305189a0cfd1745f26b6ca141b3a08
-  UMCameraInterface: 26b26005d1756a0d5f4f04f1e168e39ea9154535
+  UMBarCodeScannerInterface: d5a6fdc98ed6241225b0a8432a7f4e2b397668bc
-  UMConstantsInterface: 038bacb19de12b6fd328c589122c8dc977cccf61
+  UMCameraInterface: 68870a3197fee85bd5afca5609ba4a5b7257d19d
-  UMCore: 733094f43f7244c60ce1f0592d00013ed68fa52c
+  UMConstantsInterface: d25b8e8887ca7aaf568c06caf08f4d40734ee4ef
-  UMFaceDetectorInterface: c9c3ae4cb045421283667a1698c2f31331f55e3f
+  UMCore: 402cee150324974974f5c32b5404d8af65e4cff5
-  UMFileSystemInterface: e9adc71027017de38eaf7d05fa58b2848ecb3797
+  UMFaceDetectorInterface: 7b4f1a92f0c726b58b086296048efe193b570678
-  UMFontInterface: f0c5846977ee8a93d7cfa8ae7e666772c727d195
+  UMFileSystemInterface: aadb9a67aa6470d7ebc06cf04dc54fee6781ac48
-  UMImageLoaderInterface: 36e54e570acc4d720856f03ceebc441f73ea472c
+  UMFontInterface: 2d3c128285086bbed3d2a650f1d698323ef3b25a
-  UMPermissionsInterface: 938d010c74c43fcefc9bb990633a7c5a1631267e
+  UMImageLoaderInterface: 2829a7571a12d2e754c73c55ffe7e327d8402c7d
-  UMReactNativeAdapter: 131ea2b944ade8035f0b54c6570c405f6000548d
+  UMPermissionsInterface: b6a6e96db0f4011a25aaca14e6022529dd3d6e4e
-  UMSensorsInterface: 0ed023ce9b96f2ca6fada7bda05b7760da60b293
+  UMReactNativeAdapter: e93109c6de5ea830d4a78d08f3a65b8d33a143a3
-  UMTaskManagerInterface: 8664abd37a00715727e60df9ecd65e42ba47b548
+  UMSensorsInterface: cf59dd7602764a2419e00167429be3e4be39c61d
+  UMTaskManagerInterface: 1e70fe58b872355f0ecb44fb81bb1a16484047f0
   yoga: 684513b14b03201579ba3cee20218c9d1298b0cc
 
-PODFILE CHECKSUM: 41592ff50a43d56f905dbf9c7eded4b358264eba
+PODFILE CHECKSUM: 277599ab8fceae1c57f639a14203691239c429ab
 
-COCOAPODS: 1.7.5
+COCOAPODS: 1.8.4

packages/example/metro.config.js

@@ -1,4 +1,4 @@
-/* eslint-disable import/no-commonjs, import/no-extraneous-dependencies */
+/* eslint-disable import/no-extraneous-dependencies */
 
 const path = require('path');
 const fs = require('fs');
@@ -36,7 +36,7 @@ module.exports = {
       'react-native',
       'react-native-gesture-handler',
       'react-native-reanimated',
-      'react-native-safe-area-view',
+      'react-native-safe-area-context',
       'react-native-screens',
       'react-native-paper',
       'react-native-tab-view',

packages/example/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@react-navigation/example",
   "description": "Demo app to showcase various functionality of React Navigation",
-  "version": "5.0.0-alpha.7",
+  "version": "5.0.0-alpha.19",
   "private": true,
   "workspaces": {
     "nohoist": [
@@ -11,38 +11,42 @@
   },
   "scripts": {
     "start": "expo start",
+    "web": "expo start --web",
     "native": "react-native start",
     "android": "react-native run-android",
-    "ios": "react-native run-ios"
+    "ios": "react-native run-ios",
+    "postinstall": "jetify"
   },
   "dependencies": {
     "@expo/vector-icons": "^10.0.0",
     "@react-native-community/masked-view": "^0.1.1",
-    "expo": "^34.0.1",
+    "expo": "^35.0.0",
-    "expo-asset": "~6.0.0",
+    "expo-asset": "~7.0.0",
     "query-string": "^6.8.3",
-    "react": "16.8.3",
+    "react": "~16.8.3",
-    "react-dom": "^16.8.3",
+    "react-dom": "~16.8.3",
-    "react-native": "0.59.10",
+    "react-native": "~0.59.10",
     "react-native-gesture-handler": "~1.3.0",
-    "react-native-paper": "^3.0.0-alpha.3",
+    "react-native-paper": "^3.1.1",
-    "react-native-reanimated": "~1.1.0",
+    "react-native-reanimated": "~1.2.0",
-    "react-native-screens": "1.0.0-alpha.22",
+    "react-native-reanimated-web": "npm:react-native-reanimated@^1.3.2",
-    "react-native-tab-view": "2.7.1",
+    "react-native-safe-area-context": "~0.3.6",
-    "react-native-unimodules": "~0.5.2",
+    "react-native-screens": "^2.0.0-alpha.7",
-    "scheduler": "^0.14.0",
+    "react-native-tab-view": "2.10.0",
-    "shortid": "^2.2.14",
+    "react-native-unimodules": "^0.7.0-rc.1",
-    "use-subscription": "^1.0.0"
+    "react-native-web": "^0.11.7",
+    "scheduler": "^0.16.1",
+    "shortid": "^2.2.15",
+    "use-subscription": "^1.1.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.5.5",
+    "@babel/core": "^7.6.2",
-    "@types/react": "^16.8.23",
+    "@expo/webpack-config": "^0.7.12",
-    "@types/react-native": "^0.57.65",
+    "@types/react": "^16.9.4",
-    "babel-preset-expo": "^6.0.0",
+    "@types/react-native": "^0.60.19",
-    "expo-cli": "^3.0.10",
+    "babel-preset-expo": "^7.0.0",
-    "typescript": "^3.5.3"
+    "expo-cli": "^3.4.1",
-  },
+    "jetifier": "^1.6.4",
-  "resolutions": {
+    "typescript": "^3.6.3"
-    "react-native-safe-area-view": "0.14.7"
   }
 }

packages/example/src/Screens/AuthFlow.tsx

@@ -14,11 +14,13 @@ type AuthStackParams = {
   'sign-in': undefined;
 };
 
-const SplashScreen = () => (
+const SplashScreen = () => {
-  <View style={styles.content}>
+  return (
-    <ActivityIndicator />
+    <View style={styles.content}>
-  </View>
+      <ActivityIndicator />
-);
+    </View>
+  );
+};
 
 const SignInScreen = ({
   setUserToken,
@@ -74,7 +76,7 @@ export default function SimpleStackScreen({ navigation }: Props) {
   }, []);
 
   navigation.setOptions({
-    header: null,
+    headerShown: false,
   });
 
   return (

packages/example/src/Screens/BottomTabs.tsx

@@ -1,23 +1,24 @@
-/* eslint-disable import/namespace, import/default */
-
 import * as React from 'react';
-import { MaterialIcons } from '@expo/vector-icons';
+import { MaterialCommunityIcons } from '@expo/vector-icons';
 import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
-// @ts-ignore
+import TouchableBounce from '../Shared/TouchableBounce';
-import TouchableBounce from 'react-native/Libraries/Components/Touchable/TouchableBounce';
 import Albums from '../Shared/Albums';
 import Contacts from '../Shared/Contacts';
 import Chat from '../Shared/Chat';
 import SimpleStackScreen from './SimpleStack';
 
 const getTabBarIcon = (name: string) => ({
-  tintColor,
+  color,
   horizontal,
 }: {
-  tintColor: string;
+  color: string;
   horizontal: boolean;
 }) => (
-  <MaterialIcons name={name} color={tintColor} size={horizontal ? 17 : 24} />
+  <MaterialCommunityIcons
+    name={name}
+    color={color}
+    size={horizontal ? 17 : 24}
+  />
 );
 
 type BottomTabParams = {
@@ -31,26 +32,26 @@ const BottomTabs = createBottomTabNavigator<BottomTabParams>();
 
 export default function BottomTabsScreen() {
   return (
-    <BottomTabs.Navigator>
+    <BottomTabs.Navigator
+      screenOptions={{
+        tabBarButton: props => <TouchableBounce {...props} />,
+      }}
+    >
       <BottomTabs.Screen
         name="article"
         options={{
           title: 'Article',
-          tabBarIcon: getTabBarIcon('chrome-reader-mode'),
+          tabBarIcon: getTabBarIcon('file-document-box'),
-          tabBarButtonComponent: TouchableBounce,
         }}
       >
-        {props => (
+        {props => <SimpleStackScreen {...props} headerMode="none" />}
-          <SimpleStackScreen {...props} options={{ headerMode: 'none' }} />
-        )}
       </BottomTabs.Screen>
       <BottomTabs.Screen
         name="chat"
         component={Chat}
         options={{
-          title: 'Chat',
+          tabBarLabel: 'Chat',
-          tabBarIcon: getTabBarIcon('chat-bubble'),
+          tabBarIcon: getTabBarIcon('message-reply'),
-          tabBarButtonComponent: TouchableBounce,
         }}
       />
       <BottomTabs.Screen
@@ -59,7 +60,6 @@ export default function BottomTabsScreen() {
         options={{
           title: 'Contacts',
           tabBarIcon: getTabBarIcon('contacts'),
-          tabBarButtonComponent: TouchableBounce,
         }}
       />
       <BottomTabs.Screen
@@ -67,8 +67,7 @@ export default function BottomTabsScreen() {
         component={Albums}
         options={{
           title: 'Albums',
-          tabBarIcon: getTabBarIcon('photo-album'),
+          tabBarIcon: getTabBarIcon('image-album'),
-          tabBarButtonComponent: TouchableBounce,
         }}
       />
     </BottomTabs.Navigator>

packages/example/src/Screens/CompatAPI.tsx

@@ -19,27 +19,29 @@ type CompatStackParams = {
 
 const ArticleScreen: CompatScreenType<
   StackNavigationProp<CompatStackParams, 'Article'>
-> = ({ navigation }) => (
+> = ({ navigation }) => {
-  <React.Fragment>
+  return (
-    <View style={styles.buttons}>
+    <React.Fragment>
-      <Button
+      <View style={styles.buttons}>
-        mode="contained"
+        <Button
-        onPress={() => navigation.push('Album')}
+          mode="contained"
-        style={styles.button}
+          onPress={() => navigation.push('Album')}
-      >
+          style={styles.button}
-        Push album
+        >
-      </Button>
+          Push album
-      <Button
+        </Button>
-        mode="outlined"
+        <Button
-        onPress={() => navigation.goBack()}
+          mode="outlined"
-        style={styles.button}
+          onPress={() => navigation.goBack()}
-      >
+          style={styles.button}
-        Go back
+        >
-      </Button>
+          Go back
-    </View>
+        </Button>
-    <Article author={{ name: navigation.getParam('author') }} />
+      </View>
-  </React.Fragment>
+      <Article author={{ name: navigation.getParam('author') }} />
-);
+    </React.Fragment>
+  );
+};
 
 ArticleScreen.navigationOptions = ({ navigation }) => ({
   title: `Article by ${navigation.getParam('author')}`,
@@ -47,27 +49,29 @@ ArticleScreen.navigationOptions = ({ navigation }) => ({
 
 const AlbumsScreen: CompatScreenType<
   StackNavigationProp<CompatStackParams>
-> = ({ navigation }) => (
+> = ({ navigation }) => {
-  <React.Fragment>
+  return (
-    <View style={styles.buttons}>
+    <React.Fragment>
-      <Button
+      <View style={styles.buttons}>
-        mode="contained"
+        <Button
-        onPress={() => navigation.push('Article', { author: 'Babel fish' })}
+          mode="contained"
-        style={styles.button}
+          onPress={() => navigation.push('Article', { author: 'Babel fish' })}
-      >
+          style={styles.button}
-        Push article
+        >
-      </Button>
+          Push article
-      <Button
+        </Button>
-        mode="outlined"
+        <Button
-        onPress={() => navigation.goBack()}
+          mode="outlined"
-        style={styles.button}
+          onPress={() => navigation.goBack()}
-      >
+          style={styles.button}
-        Go back
+        >
-      </Button>
+          Go back
-    </View>
+        </Button>
-    <Albums />
+      </View>
-  </React.Fragment>
+      <Albums />
-);
+    </React.Fragment>
+  );
+};
 
 const CompatStack = createCompatNavigatorFactory(createStackNavigator)<
   StackNavigationProp<CompatStackParams>
@@ -92,7 +96,7 @@ export default function CompatStackScreen({
   navigation: StackNavigationProp<{}>;
 }) {
   navigation.setOptions({
-    header: null,
+    headerShown: false,
   });
 
   return <CompatStack />;

packages/example/src/Screens/MaterialBottomTabs.tsx

@@ -24,20 +24,18 @@ export default function MaterialBottomTabsScreen() {
         name="article"
         options={{
           tabBarLabel: 'Article',
-          tabBarIcon: 'chrome-reader-mode',
+          tabBarIcon: 'file-document-box',
           tabBarColor: '#C9E7F8',
         }}
       >
-        {props => (
+        {props => <SimpleStackScreen {...props} headerMode="none" />}
-          <SimpleStackScreen {...props} options={{ headerMode: 'none' }} />
-        )}
       </MaterialBottomTabs.Screen>
       <MaterialBottomTabs.Screen
         name="chat"
         component={Chat}
         options={{
           tabBarLabel: 'Chat',
-          tabBarIcon: 'chat-bubble',
+          tabBarIcon: 'message-reply',
           tabBarColor: '#9FD5C9',
           tabBarBadge: true,
         }}
@@ -56,7 +54,7 @@ export default function MaterialBottomTabsScreen() {
         component={Albums}
         options={{
           tabBarLabel: 'Albums',
-          tabBarIcon: 'photo-album',
+          tabBarIcon: 'image-album',
           tabBarColor: '#FAD4D6',
         }}
       />

packages/example/src/Screens/ModalPresentationStack.tsx

@@ -0,0 +1,131 @@
+import * as React from 'react';
+import { View, StyleSheet } from 'react-native';
+import { Button } from 'react-native-paper';
+import { useSafeArea } from 'react-native-safe-area-context';
+import { RouteProp, ParamListBase } from '@react-navigation/core';
+import {
+  createStackNavigator,
+  StackNavigationProp,
+  TransitionPresets,
+} from '@react-navigation/stack';
+import Article from '../Shared/Article';
+import Albums from '../Shared/Albums';
+
+type SimpleStackParams = {
+  article: { author: string };
+  album: undefined;
+};
+
+type SimpleStackNavigation = StackNavigationProp<SimpleStackParams>;
+
+const ArticleScreen = ({
+  navigation,
+  route,
+}: {
+  navigation: SimpleStackNavigation;
+  route: RouteProp<SimpleStackParams, 'article'>;
+}) => {
+  const insets = useSafeArea();
+
+  return (
+    <React.Fragment>
+      <View style={[styles.buttons, { marginTop: insets.top }]}>
+        <Button
+          mode="contained"
+          onPress={() => navigation.push('album')}
+          style={styles.button}
+        >
+          Push album
+        </Button>
+        <Button
+          mode="outlined"
+          onPress={() => navigation.goBack()}
+          style={styles.button}
+        >
+          Go back
+        </Button>
+      </View>
+      <Article author={{ name: route.params.author }} />
+    </React.Fragment>
+  );
+};
+
+const AlbumsScreen = ({
+  navigation,
+}: {
+  navigation: SimpleStackNavigation;
+}) => {
+  const insets = useSafeArea();
+
+  return (
+    <React.Fragment>
+      <View style={[styles.buttons, { marginTop: insets.top }]}>
+        <Button
+          mode="contained"
+          onPress={() => navigation.push('article', { author: 'Babel fish' })}
+          style={styles.button}
+        >
+          Push article
+        </Button>
+        <Button
+          mode="outlined"
+          onPress={() => navigation.goBack()}
+          style={styles.button}
+        >
+          Go back
+        </Button>
+      </View>
+      <Albums />
+    </React.Fragment>
+  );
+};
+
+const ModalPresentationStack = createStackNavigator<SimpleStackParams>();
+
+type Props = {
+  options?: React.ComponentProps<typeof ModalPresentationStack.Navigator>;
+  navigation: StackNavigationProp<ParamListBase>;
+};
+
+export default function SimpleStackScreen({ navigation, options }: Props) {
+  navigation.setOptions({
+    headerShown: false,
+  });
+
+  return (
+    <ModalPresentationStack.Navigator
+      mode="modal"
+      headerMode="none"
+      screenOptions={{
+        ...TransitionPresets.ModalPresentationIOS,
+        cardOverlayEnabled: true,
+        gestureEnabled: true,
+      }}
+      {...options}
+    >
+      <ModalPresentationStack.Screen
+        name="article"
+        component={ArticleScreen}
+        options={({ route }) => ({
+          title: `Article by ${route.params.author}`,
+        })}
+        initialParams={{ author: 'Gandalf' }}
+      />
+      <ModalPresentationStack.Screen
+        name="album"
+        component={AlbumsScreen}
+        options={{ title: 'Album' }}
+      />
+    </ModalPresentationStack.Navigator>
+  );
+}
+
+const styles = StyleSheet.create({
+  buttons: {
+    flexDirection: 'row',
+    padding: 8,
+  },
+  button: {
+    margin: 8,
+  },
+});

packages/example/src/Screens/NativeStack.expo.tsx

@@ -0,0 +1,23 @@
+import * as React from 'react';
+import { View, Text, StyleSheet } from 'react-native';
+
+export default function NativeStack() {
+  return (
+    <View style={styles.container}>
+      <Text style={styles.text}>Currently not supported on Expo :(</Text>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    alignItems: 'center',
+    justifyContent: 'center',
+    backgroundColor: '#eceff1',
+  },
+  text: {
+    fontSize: 16,
+    color: '#999',
+  },
+});

packages/example/src/Screens/NativeStack.tsx

@@ -0,0 +1,137 @@
+import * as React from 'react';
+import { View, StyleSheet } from 'react-native';
+import { Button } from 'react-native-paper';
+// eslint-disable-next-line import/no-unresolved
+import { enableScreens } from 'react-native-screens';
+import {
+  RouteProp,
+  ParamListBase,
+  useFocusEffect,
+} from '@react-navigation/core';
+import { DrawerNavigationProp } from '@react-navigation/drawer';
+import { StackNavigationProp } from '@react-navigation/stack';
+import {
+  createNativeStackNavigator,
+  NativeStackNavigationProp,
+} from '@react-navigation/native-stack';
+import Article from '../Shared/Article';
+import Albums from '../Shared/Albums';
+
+type NativeStackParams = {
+  article: { author: string };
+  album: undefined;
+};
+
+type NativeStackNavigation = NativeStackNavigationProp<NativeStackParams>;
+
+const ArticleScreen = ({
+  navigation,
+  route,
+}: {
+  navigation: NativeStackNavigation;
+  route: RouteProp<NativeStackParams, 'article'>;
+}) => (
+  <React.Fragment>
+    <View style={styles.buttons}>
+      <Button
+        mode="contained"
+        onPress={() => navigation.push('album')}
+        style={styles.button}
+      >
+        Push album
+      </Button>
+      <Button
+        mode="outlined"
+        onPress={() => navigation.goBack()}
+        style={styles.button}
+      >
+        Go back
+      </Button>
+    </View>
+    <Article author={{ name: route.params.author }} />
+  </React.Fragment>
+);
+
+const AlbumsScreen = ({
+  navigation,
+}: {
+  navigation: NativeStackNavigation;
+}) => (
+  <React.Fragment>
+    <View style={styles.buttons}>
+      <Button
+        mode="contained"
+        onPress={() => navigation.push('article', { author: 'Babel fish' })}
+        style={styles.button}
+      >
+        Push article
+      </Button>
+      <Button
+        mode="outlined"
+        onPress={() => navigation.goBack()}
+        style={styles.button}
+      >
+        Go back
+      </Button>
+    </View>
+    <Albums />
+  </React.Fragment>
+);
+
+const NativeStack = createNativeStackNavigator<NativeStackParams>();
+
+type Props = {
+  navigation: StackNavigationProp<ParamListBase>;
+};
+
+export default function NativeStackScreen({ navigation }: Props) {
+  navigation.setOptions({
+    headerShown: false,
+  });
+
+  useFocusEffect(
+    React.useCallback(() => {
+      const drawer = navigation.dangerouslyGetParent() as DrawerNavigationProp<
+        ParamListBase
+      >;
+
+      navigation.setOptions({ gestureEnabled: false });
+      drawer.setOptions({ drawerLockMode: 'locked-closed' });
+
+      return () => {
+        navigation.setOptions({ gestureEnabled: true });
+        drawer.setOptions({ drawerLockMode: 'unlocked' });
+      };
+    }, [navigation])
+  );
+
+  return (
+    <NativeStack.Navigator>
+      <NativeStack.Screen
+        name="article"
+        component={ArticleScreen}
+        options={({ route }) => ({
+          title: `Article by ${route.params.author}`,
+        })}
+        initialParams={{ author: 'Gandalf' }}
+      />
+      <NativeStack.Screen
+        name="album"
+        component={AlbumsScreen}
+        options={{ title: 'Album' }}
+      />
+    </NativeStack.Navigator>
+  );
+}
+
+enableScreens(true);
+
+const styles = StyleSheet.create({
+  buttons: {
+    flexDirection: 'row',
+    padding: 8,
+  },
+  button: {
+    margin: 8,
+  },
+});

packages/example/src/Screens/NativeStack.web.tsx

@@ -0,0 +1,23 @@
+import * as React from 'react';
+import { View, Text, StyleSheet } from 'react-native';
+
+export default function NativeStack() {
+  return (
+    <View style={styles.container}>
+      <Text style={styles.text}>Not supported on Web :(</Text>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    alignItems: 'center',
+    justifyContent: 'center',
+    backgroundColor: '#eceff1',
+  },
+  text: {
+    fontSize: 16,
+    color: '#999',
+  },
+});

packages/example/src/Screens/SimpleStack.tsx

@@ -22,68 +22,71 @@ const ArticleScreen = ({
 }: {
   navigation: SimpleStackNavigation;
   route: RouteProp<SimpleStackParams, 'article'>;
-}) => (
+}) => {
-  <React.Fragment>
+  return (
-    <View style={styles.buttons}>
+    <React.Fragment>
-      <Button
+      <View style={styles.buttons}>
-        mode="contained"
+        <Button
-        onPress={() => navigation.push('album')}
+          mode="contained"
-        style={styles.button}
+          onPress={() => navigation.push('album')}
-      >
+          style={styles.button}
-        Push album
+        >
-      </Button>
+          Push album
-      <Button
+        </Button>
-        mode="outlined"
+        <Button
-        onPress={() => navigation.goBack()}
+          mode="outlined"
-        style={styles.button}
+          onPress={() => navigation.goBack()}
-      >
+          style={styles.button}
-        Go back
+        >
-      </Button>
+          Go back
-    </View>
+        </Button>
-    <Article author={{ name: route.params.author }} />
+      </View>
-  </React.Fragment>
+      <Article author={{ name: route.params.author }} />
-);
+    </React.Fragment>
+  );
+};
 
 const AlbumsScreen = ({
   navigation,
 }: {
   navigation: SimpleStackNavigation;
-}) => (
+}) => {
-  <React.Fragment>
+  return (
-    <View style={styles.buttons}>
+    <React.Fragment>
-      <Button
+      <View style={styles.buttons}>
-        mode="contained"
+        <Button
-        onPress={() => navigation.push('article', { author: 'Babel fish' })}
+          mode="contained"
-        style={styles.button}
+          onPress={() => navigation.push('article', { author: 'Babel fish' })}
-      >
+          style={styles.button}
-        Push article
+        >
-      </Button>
+          Push article
-      <Button
+        </Button>
-        mode="outlined"
+        <Button
-        onPress={() => navigation.goBack()}
+          mode="outlined"
-        style={styles.button}
+          onPress={() => navigation.goBack()}
-      >
+          style={styles.button}
-        Go back
+        >
-      </Button>
+          Go back
-    </View>
+        </Button>
-    <Albums />
+      </View>
-  </React.Fragment>
+      <Albums />
-);
+    </React.Fragment>
+  );
+};
 
 const SimpleStack = createStackNavigator<SimpleStackParams>();
 
-type Props = {
+type Props = Partial<React.ComponentProps<typeof SimpleStack.Navigator>> & {
-  options?: React.ComponentProps<typeof SimpleStack.Navigator>;
   navigation: StackNavigationProp<ParamListBase>;
 };
 
-export default function SimpleStackScreen({ navigation, options }: Props) {
+export default function SimpleStackScreen({ navigation, ...rest }: Props) {
   navigation.setOptions({
-    header: null,
+    headerShown: false,
   });
 
   return (
-    <SimpleStack.Navigator {...options}>
+    <SimpleStack.Navigator {...rest}>
       <SimpleStack.Screen
         name="article"
         component={ArticleScreen}

packages/example/src/Shared/Albums.tsx

@@ -25,8 +25,13 @@ export default function Albums() {
       contentContainerStyle={styles.content}
     >
       {COVERS.map((source, i) => (
+        // eslint-disable-next-line react/no-array-index-key
         <Image key={i} source={source} style={styles.cover} />
       ))}
+      {COVERS.map((source, i) => (
+        // eslint-disable-next-line react/no-array-index-key
+        <Image key={i + 'F'} source={source} style={styles.cover} />
+      ))}
     </ScrollView>
   );
 }

packages/example/src/Shared/Chat.tsx

@@ -32,6 +32,7 @@ export default function Chat() {
 
           return (
             <View
+              // eslint-disable-next-line react/no-array-index-key
               key={i}
               style={[odd ? styles.odd : styles.even, styles.inverted]}
             >

packages/example/src/Shared/TouchableBounce.native.tsx

@@ -0,0 +1,4 @@
+// @ts-ignore
+import TouchableBounce from 'react-native/Libraries/Components/Touchable/TouchableBounce';
+
+export default TouchableBounce;

packages/example/src/Shared/TouchableBounce.tsx

@@ -0,0 +1,3 @@
+import { TouchableOpacity } from 'react-native';
+
+export default TouchableOpacity;

packages/example/src/index.tsx

@@ -1,6 +1,6 @@
 import * as React from 'react';
 import { ScrollView, AsyncStorage, YellowBox } from 'react-native';
-import LinkingPrefixes from './LinkingPrefixes';
+import { MaterialIcons } from '@expo/vector-icons';
 import { Appbar, List } from 'react-native-paper';
 import { Asset } from 'expo-asset';
 import {
@@ -22,8 +22,11 @@ import {
   StackNavigationProp,
 } from '@react-navigation/stack';
 
-import SimpleStackScreen from './Screens/SimpleStack';
+import LinkingPrefixes from './LinkingPrefixes';
-import BottomTabsScreen from './Screens/BottomTabs';
+import SimpleStack from './Screens/SimpleStack';
+import NativeStack from './Screens/NativeStack';
+import ModalPresentationStack from './Screens/ModalPresentationStack';
+import BottomTabs from './Screens/BottomTabs';
 import MaterialTopTabsScreen from './Screens/MaterialTopTabs';
 import MaterialBottomTabs from './Screens/MaterialBottomTabs';
 import AuthFlow from './Screens/AuthFlow';
@@ -32,31 +35,37 @@ import CompatAPI from './Screens/CompatAPI';
 YellowBox.ignoreWarnings(['Require cycle:', 'Warning: Async Storage']);
 
 type RootDrawerParamList = {
-  root: undefined;
+  Root: undefined;
+  Another: undefined;
 };
 
 type RootStackParamList = {
-  home: undefined;
+  Home: undefined;
 } & {
   [P in keyof typeof SCREENS]: undefined;
 };
 
 const SCREENS = {
-  'simple-stack': { title: 'Simple Stack', component: SimpleStackScreen },
+  SimpleStack: { title: 'Simple Stack', component: SimpleStack },
-  'bottom-tabs': { title: 'Bottom Tabs', component: BottomTabsScreen },
+  NativeStack: { title: 'Native Stack', component: NativeStack },
-  'material-top-tabs': {
+  ModalPresentationStack: {
+    title: 'Modal Presentation Stack',
+    component: ModalPresentationStack,
+  },
+  BottomTabs: { title: 'Bottom Tabs', component: BottomTabs },
+  MaterialTopTabs: {
     title: 'Material Top Tabs',
     component: MaterialTopTabsScreen,
   },
-  'material-bottom-tabs': {
+  MaterialBottomTabs: {
     title: 'Material Bottom Tabs',
     component: MaterialBottomTabs,
   },
-  'auth-flow': {
+  AuthFlow: {
     title: 'Auth Flow',
     component: AuthFlow,
   },
-  'compat-api': {
+  CompatAPI: {
     title: 'Compat Layer',
     component: CompatAPI,
   },
@@ -134,7 +143,15 @@ export default function App() {
       }
     >
       <Drawer.Navigator>
-        <Drawer.Screen name="root" options={{ title: 'Examples' }}>
+        <Drawer.Screen
+          name="Root"
+          options={{
+            title: 'Examples',
+            drawerIcon: ({ size, color }) => (
+              <MaterialIcons size={size} color={color} name="folder" />
+            ),
+          }}
+        >
           {({
             navigation,
           }: {
@@ -142,7 +159,7 @@ export default function App() {
           }) => (
             <Stack.Navigator>
               <Stack.Screen
-                name="home"
+                name="Home"
                 options={{
                   title: 'Examples',
                   headerLeft: () => (

packages/example/webpack.config.js

@@ -0,0 +1,49 @@
+const path = require('path');
+const fs = require('fs');
+const createExpoWebpackConfigAsync = require('@expo/webpack-config');
+// eslint-disable-next-line import/no-extraneous-dependencies
+const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
+
+module.exports = async function(env, argv) {
+  const config = await createExpoWebpackConfigAsync(env, argv);
+
+  config.module.rules.push({
+    test: /\.(js|ts|tsx)$/,
+    include: /packages\/.+/,
+    exclude: /node_modules/,
+    use: 'babel-loader',
+  });
+
+  config.resolve.plugins = config.resolve.plugins.filter(
+    p => !(p instanceof ModuleScopePlugin)
+  );
+
+  Object.assign(config.resolve.alias, {
+    react: path.resolve(__dirname, 'node_modules', 'react'),
+    'react-native': path.resolve(__dirname, 'node_modules', 'react-native-web'),
+    'react-native-web': path.resolve(
+      __dirname,
+      'node_modules',
+      'react-native-web'
+    ),
+    'react-native-reanimated': path.resolve(
+      __dirname,
+      'node_modules',
+      'react-native-reanimated-web'
+    ),
+    '@expo/vector-icons/MaterialCommunityIcons': require.resolve(
+      '@expo/vector-icons/MaterialCommunityIcons'
+    ),
+  });
+
+  fs.readdirSync(path.join(__dirname, '..')).forEach(name => {
+    config.resolve.alias[`@react-navigation/${name}`] = path.resolve(
+      __dirname,
+      '..',
+      name,
+      'src'
+    );
+  });
+
+  return config;
+};

packages/material-bottom-tabs/CHANGELOG.md

@@ -3,6 +3,97 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [5.0.0-alpha.18](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.17...@react-navigation/material-bottom-tabs@5.0.0-alpha.18) (2019-11-04)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.17](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.16...@react-navigation/material-bottom-tabs@5.0.0-alpha.17) (2019-10-30)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.16](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.15...@react-navigation/material-bottom-tabs@5.0.0-alpha.16) (2019-10-29)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.15](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.14...@react-navigation/material-bottom-tabs@5.0.0-alpha.15) (2019-10-22)
+
+
+### Bug Fixes
+
+* navigation drawer sometimes not closing when pressed outside ([0d8cdc8](https://github.com/react-navigation/navigation-ex/commit/0d8cdc8))
+
+
+
+
+
+# [5.0.0-alpha.14](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.13...@react-navigation/material-bottom-tabs@5.0.0-alpha.14) (2019-10-17)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.13](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.12...@react-navigation/material-bottom-tabs@5.0.0-alpha.13) (2019-10-15)
+
+
+### Bug Fixes
+
+* make it possible to run the example on web ([7a901af](https://github.com/react-navigation/navigation-ex/commit/7a901af))
+
+
+### Features
+
+* initial version of native stack ([#102](https://github.com/react-navigation/navigation-ex/issues/102)) ([ba3f718](https://github.com/react-navigation/navigation-ex/commit/ba3f718))
+
+
+
+
+
+# [5.0.0-alpha.12](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.11...@react-navigation/material-bottom-tabs@5.0.0-alpha.12) (2019-10-06)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.11](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.10...@react-navigation/material-bottom-tabs@5.0.0-alpha.11) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.10](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.9...@react-navigation/material-bottom-tabs@5.0.0-alpha.10) (2019-10-03)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
+# [5.0.0-alpha.9](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.8...@react-navigation/material-bottom-tabs@5.0.0-alpha.9) (2019-09-27)
+
+**Note:** Version bump only for package @react-navigation/material-bottom-tabs
+
+
+
+
+
 # [5.0.0-alpha.8](https://github.com/react-navigation/navigation-ex/compare/@react-navigation/material-bottom-tabs@5.0.0-alpha.7...@react-navigation/material-bottom-tabs@5.0.0-alpha.8) (2019-09-16)
 
 

packages/material-bottom-tabs/README.md

@@ -27,7 +27,7 @@ export default function App() {
         component={Article}
         options={{
           tabBarLabel: 'Article',
-          tabBarIcon: 'chrome-reader-mode',
+          tabBarIcon: 'file-document-box',
         }}
       />
       <MaterialBottomTabs.Screen
@@ -35,7 +35,7 @@ export default function App() {
         component={Chat}
         options={{
           tabBarLabel: 'Chat',
-          tabBarIcon: 'chat-bubble',
+          tabBarIcon: 'message-reply',
         }}
       />
       <MaterialBottomTabs.Screen
@@ -51,7 +51,7 @@ export default function App() {
         component={Albums}
         options={{
           tabBarLabel: 'Albums',
-          tabBarIcon: 'photo-album',
+          tabBarIcon: 'image-album',
         }}
       />
     </MaterialBottomTabs.Navigator>

packages/material-bottom-tabs/package.json

@@ -11,7 +11,7 @@
     "material",
     "tab"
   ],
-  "version": "5.0.0-alpha.8",
+  "version": "5.0.0-alpha.18",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -34,25 +34,25 @@
     "clean": "del lib"
   },
   "dependencies": {
-    "@react-navigation/routers": "^5.0.0-alpha.7"
+    "@react-navigation/routers": "^5.0.0-alpha.12"
   },
   "devDependencies": {
     "@react-native-community/bob": "^0.7.0",
-    "@types/react": "^16.8.24",
+    "@types/react": "^16.9.4",
-    "@types/react-native": "^0.60.2",
+    "@types/react-native": "^0.60.17",
-    "@types/react-native-vector-icons": "^6.4.1",
+    "@types/react-native-vector-icons": "^6.4.4",
-    "del-cli": "^2.0.0",
+    "del-cli": "^3.0.0",
-    "react": "16.8.3",
+    "react": "~16.8.3",
-    "react-native": "0.59.10",
+    "react-native": "~0.59.10",
-    "react-native-paper": "^3.0.0-alpha.3",
+    "react-native-paper": "^3.1.1",
     "react-native-vector-icons": "^6.6.0",
-    "typescript": "^3.5.3"
+    "typescript": "^3.6.3"
   },
   "peerDependencies": {
     "@react-navigation/core": "^5.0.0-alpha.0",
     "react": "*",
     "react-native": "*",
-    "react-native-paper": "^3.0.0-alpha.3",
+    "react-native-paper": "^3.0.0",
     "react-native-vector-icons": "^6.0.0"
   },
   "@react-native-community/bob": {

packages/material-bottom-tabs/src/types.tsx

@@ -60,7 +60,7 @@ export type MaterialBottomTabNavigationOptions = {
 
   /**
    * String referring to an icon in the `MaterialCommunityIcons` set, or a
-   * function that given { focused: boolean, tintColor: string } returns a React.Node to display in the navigation bar.
+   * function that given { focused: boolean, color: string } returns a React.Node to display in the navigation bar.
    */
   tabBarIcon?:
     | string
@@ -96,6 +96,16 @@ export type MaterialBottomTabDescriptorMap = {
 export type MaterialBottomTabNavigationConfig = Partial<
   Omit<
     React.ComponentProps<typeof BottomNavigation>,
-    'navigationState' | 'onIndexChange' | 'renderScene'
+    | 'navigationState'
+    | 'onIndexChange'
+    | 'onTabPress'
+    | 'renderScene'
+    | 'renderLabel'
+    | 'renderIcon'
+    | 'getAccessibilityLabel'
+    | 'getBadge'
+    | 'getColor'
+    | 'getLabelText'
+    | 'getTestID'
   >
 >;