diff --git a/.gitignore b/.gitignore
index 109d94a..356ff9e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,7 +53,7 @@ android/gradle
 android/gradlew
 android/gradlew.bat
 
-lib/
+#lib/
 .classpath
 .project
 .settings/
diff --git a/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java b/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
index 8d2cdc2..3b7e7aa 100644
--- a/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
+++ b/android/src/main/java/com/reactnativecommunity/webview/RNCWebViewManager.java
@@ -77,6 +77,7 @@ import com.reactnativecommunity.webview.events.TopLoadingStartEvent;
 import com.reactnativecommunity.webview.events.TopMessageEvent;
 import com.reactnativecommunity.webview.events.TopShouldStartLoadWithRequestEvent;
 import com.reactnativecommunity.webview.events.TopRenderProcessGoneEvent;
+import com.reactnativecommunity.webview.events.TopPermissionRequestEvent;
 
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -127,6 +128,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
   public static final int COMMAND_INJECT_JAVASCRIPT = 6;
   public static final int COMMAND_LOAD_URL = 7;
   public static final int COMMAND_FOCUS = 8;
+  public static final int COMMAND_ANSWER_PERMISSION_REQUEST = 9;
 
   // android commands
   public static final int COMMAND_CLEAR_FORM_DATA = 1000;
@@ -604,6 +606,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
     export.put(TopShouldStartLoadWithRequestEvent.EVENT_NAME, MapBuilder.of("registrationName", "onShouldStartLoadWithRequest"));
     export.put(ScrollEventType.getJSEventName(ScrollEventType.SCROLL), MapBuilder.of("registrationName", "onScroll"));
     export.put(TopHttpErrorEvent.EVENT_NAME, MapBuilder.of("registrationName", "onHttpError"));
+    export.put(TopPermissionRequestEvent.EVENT_NAME, MapBuilder.of("registrationName", "onPermissionRequest"));
     export.put(TopRenderProcessGoneEvent.EVENT_NAME, MapBuilder.of("registrationName", "onRenderProcessGone"));
     return export;
   }
@@ -618,6 +621,7 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
       .put("stopLoading", COMMAND_STOP_LOADING)
       .put("postMessage", COMMAND_POST_MESSAGE)
       .put("injectJavaScript", COMMAND_INJECT_JAVASCRIPT)
+      .put("answerPermissionRequest", COMMAND_ANSWER_PERMISSION_REQUEST)
       .put("loadUrl", COMMAND_LOAD_URL)
       .put("requestFocus", COMMAND_FOCUS)
       .put("clearFormData", COMMAND_CLEAR_FORM_DATA)
@@ -665,6 +669,23 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
         RNCWebView reactWebView = (RNCWebView) root;
         reactWebView.evaluateJavascriptWithFallback(args.getString(0));
         break;
+      case COMMAND_ANSWER_PERMISSION_REQUEST:
+         if (args == null || args.size() < 1) {
+           throw new RuntimeException("Arguments for answerPermissionRequest are null!");
+         }
+
+         boolean answer = args.getBoolean(0);
+         ArrayList<String> resources = new ArrayList<String>();
+         for(int i=1; i<args.size(); ++i) {
+           resources.add(args.getString(i));
+         }
+
+         RNCWebChromeClient client = (RNCWebChromeClient) root.getWebChromeClient();
+         if(null != client) {
+           client.answerPermissionRequest(answer, resources.toArray(new String[resources.size()]));
+         }
+
+         break;
       case COMMAND_LOAD_URL:
         if (args == null) {
           throw new RuntimeException("Arguments for loading an url are null!");
@@ -1050,6 +1071,12 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
     protected View mVideoView;
     protected WebChromeClient.CustomViewCallback mCustomViewCallback;
 
+    /**
+      * This field stores the PermissionRequest from the web application until it is allowed
+      * or denied by user.
+      */
+    private PermissionRequest mPermissionRequest;
+
     protected RNCWebView.ProgressChangedFilter progressChangedFilter = null;
 
     public RNCWebChromeClient(ReactContext reactContext, WebView webView) {
@@ -1065,41 +1092,47 @@ public class RNCWebViewManager extends SimpleViewManager<WebView> {
       // Ignore console logs in non debug builds.
       return true;
     }
+    
+    public void answerPermissionRequest(boolean allowed, String[] resources) {
+       if(null == mPermissionRequest )
+         return;
+
+       if (allowed) {
+         mPermissionRequest.grant(resources);
+       } else {
+         mPermissionRequest.deny();
+       }
+       mPermissionRequest = null;
+     }
+
+     // This method is called when the permission request is canceled by the web content.
+     @Override
+     public void onPermissionRequestCanceled(PermissionRequest request) {
+       // We dismiss the prompt UI here as the request is no longer valid.
+       mPermissionRequest = null;
+     }
 
     // Fix WebRTC permission request error.
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     @Override
     public void onPermissionRequest(final PermissionRequest request) {
+
+      mPermissionRequest = request;
       String[] requestedResources = request.getResources();
-      ArrayList<String> permissions = new ArrayList<>();
-      ArrayList<String> grantedPermissions = new ArrayList<String>();
+
+      WebView wv = (WebView) mWebView;
+      WritableMap event = Arguments.createMap();
+      WritableNativeArray params = new WritableNativeArray();
       for (int i = 0; i < requestedResources.length; i++) {
-        if (requestedResources[i].equals(PermissionRequest.RESOURCE_AUDIO_CAPTURE)) {
-          permissions.add(Manifest.permission.RECORD_AUDIO);
-        } else if (requestedResources[i].equals(PermissionRequest.RESOURCE_VIDEO_CAPTURE)) {
-          permissions.add(Manifest.permission.CAMERA);
-        }
-        // TODO: RESOURCE_MIDI_SYSEX, RESOURCE_PROTECTED_MEDIA_ID.
+        params.pushString(requestedResources[i]);
       }
+      event.putArray("resources", params);
 
-      for (int i = 0; i < permissions.size(); i++) {
-        if (ContextCompat.checkSelfPermission(mReactContext, permissions.get(i)) != PackageManager.PERMISSION_GRANTED) {
-          continue;
-        }
-        if (permissions.get(i).equals(Manifest.permission.RECORD_AUDIO)) {
-          grantedPermissions.add(PermissionRequest.RESOURCE_AUDIO_CAPTURE);
-        } else if (permissions.get(i).equals(Manifest.permission.CAMERA)) {
-          grantedPermissions.add(PermissionRequest.RESOURCE_VIDEO_CAPTURE);
-        }
-      }
-
-      if (grantedPermissions.isEmpty()) {
-        request.deny();
-      } else {
-        String[] grantedPermissionsArray = new String[grantedPermissions.size()];
-        grantedPermissionsArray = grantedPermissions.toArray(grantedPermissionsArray);
-        request.grant(grantedPermissionsArray);
-      }
+      dispatchEvent(
+        wv,
+        new TopPermissionRequestEvent(
+          wv.getId(),
+          event));
     }
 
     @Override
diff --git a/android/src/main/java/com/reactnativecommunity/webview/events/TopPermissionRequestEvent.kt b/android/src/main/java/com/reactnativecommunity/webview/events/TopPermissionRequestEvent.kt
new file mode 100644
index 0000000..ac68f48
--- /dev/null
+++ b/android/src/main/java/com/reactnativecommunity/webview/events/TopPermissionRequestEvent.kt
@@ -0,0 +1,24 @@
+package com.reactnativecommunity.webview.events
+
+ import com.facebook.react.bridge.WritableMap
+ import com.facebook.react.uimanager.events.Event
+ import com.facebook.react.uimanager.events.RCTEventEmitter
+
+ /**
+  * Event emitted when there is an error in loading.
+  */
+ class TopPermissionRequestEvent(viewId: Int, private val mEventData: WritableMap) : Event<TopPermissionRequestEvent>(viewId) {
+   companion object {
+     const val EVENT_NAME = "topPermissionRequest"
+   }
+
+   override fun getEventName(): String = EVENT_NAME
+
+   override fun canCoalesce(): Boolean = false
+
+   override fun getCoalescingKey(): Short = 0
+
+   override fun dispatch(rctEventEmitter: RCTEventEmitter) {
+     rctEventEmitter.receiveEvent(viewTag, EVENT_NAME, mEventData)
+   }
+ }
diff --git a/example/App.tsx b/example/App.tsx
index 6322382..f2d731f 100644
--- a/example/App.tsx
+++ b/example/App.tsx
@@ -10,6 +10,7 @@ import {
   Platform,
 } from 'react-native';
 
+import Permission from './examples/Permission';
 import Alerts from './examples/Alerts';
 import Scrolling from './examples/Scrolling';
 import Background from './examples/Background';
@@ -19,6 +20,14 @@ import Injection from './examples/Injection';
 import LocalPageLoad from './examples/LocalPageLoad';
 
 const TESTS = {
+  Permission: {
+    title: 'Permission',
+    testId: 'permission',
+    description: 'Permission tests',
+    render() {
+      return <Permission />;
+    },
+  },
   Alerts: {
     title: 'Alerts',
     testId: 'alerts',
@@ -113,6 +122,11 @@ export default class App extends Component<Props, State> {
         </TouchableOpacity>
 
         <View style={styles.testPickerContainer}>
+          <Button
+            testID="testType_permission"
+            title="Permission"
+            onPress={() => this._changeTest('Permission')}
+          />
           <Button
             testID="testType_alerts"
             title="Alerts"
diff --git a/example/examples/Permission.tsx b/example/examples/Permission.tsx
new file mode 100644
index 0000000..cf71f6a
--- /dev/null
+++ b/example/examples/Permission.tsx
@@ -0,0 +1,27 @@
+import React, {Component} from 'react';
+ import {Text, View} from 'react-native';
+
+ import WebView from 'react-native-webview';
+
+ type Props = {};
+ type State = {};
+
+ export default class Permission extends Component<Props, State> {
+   state = {};
+
+   render() {
+     return (
+       <View style={{ height: 120 }}>
+         <WebView
+           ref={(ref) => (this.webview = ref)}
+           onPermissionRequest={(event) => {
+               console.log("!!! JS: onPermissionRequest, event: ", event.nativeEvent);
+               this.webview.answerPermissionRequest(false, event.nativeEvent.resources );
+           }}
+             source={{uri: 'https://fatal0.netlify.app/android/webviewvideo.html'}}
+           automaticallyAdjustContentInsets={false}
+         />
+       </View>
+     );
+   }
+ }
diff --git a/lib/WebView.android.d.ts b/lib/WebView.android.d.ts
new file mode 100644
index 0000000..fab9984
--- /dev/null
+++ b/lib/WebView.android.d.ts
@@ -0,0 +1,80 @@
+import React from 'react';
+import { createOnShouldStartLoadWithRequest } from './WebViewShared';
+import { WebViewRenderProcessGoneEvent, WebViewErrorEvent, WebViewHttpErrorEvent, WebViewMessageEvent, WebViewNavigationEvent, WebViewProgressEvent, WebViewPermissionEvent, AndroidWebViewProps, NativeWebViewAndroid, State } from './WebViewTypes';
+/**
+ * Renders a native WebView.
+ */
+declare class WebView extends React.Component<AndroidWebViewProps, State> {
+    static defaultProps: {
+        overScrollMode: string;
+        javaScriptEnabled: boolean;
+        thirdPartyCookiesEnabled: boolean;
+        scalesPageToFit: boolean;
+        allowsFullscreenVideo: boolean;
+        allowFileAccess: boolean;
+        saveFormDataDisabled: boolean;
+        cacheEnabled: boolean;
+        androidHardwareAccelerationDisabled: boolean;
+        androidLayerType: string;
+        originWhitelist: string[];
+    };
+    static isFileUploadSupported: () => Promise<any>;
+    startUrl: string | null;
+    state: State;
+    onShouldStartLoadWithRequest: ReturnType<typeof createOnShouldStartLoadWithRequest> | null;
+    webViewRef: React.RefObject<NativeWebViewAndroid>;
+    messagingModuleName: string;
+    componentDidMount: () => void;
+    getCommands: () => {
+        goForward: number;
+        goBack: number;
+        reload: number;
+        stopLoading: number;
+        postMessage: number;
+        injectJavaScript: number;
+        loadUrl: number;
+        requestFocus: number;
+        clearHistory: number;
+        clearCache: number;
+        clearFormData: number;
+        answerPermissionRequest: number;
+    };
+    goForward: () => void;
+    goBack: () => void;
+    reload: () => void;
+    stopLoading: () => void;
+    requestFocus: () => void;
+    postMessage: (data: string) => void;
+    clearFormData: () => void;
+    clearCache: (includeDiskFiles: boolean) => void;
+    clearHistory: () => void;
+    /**
+     * Injects a javascript string into the referenced WebView. Deliberately does not
+     * return a response because using eval() to return a response breaks this method
+     * on pages with a Content Security Policy that disallows eval(). If you need that
+     * functionality, look into postMessage/onMessage.
+     */
+    injectJavaScript: (data: string) => void;
+    answerPermissionRequest: (allow: boolean, resources: string[]) => void;
+    /**
+     * We return an event with a bunch of fields including:
+     *  url, title, loading, canGoBack, canGoForward
+     */
+    updateNavigationState: (event: WebViewNavigationEvent) => void;
+    /**
+     * Returns the native `WebView` node.
+     */
+    getWebViewHandle: () => number;
+    onLoadingStart: (event: WebViewNavigationEvent) => void;
+    onLoadingError: (event: WebViewErrorEvent) => void;
+    onHttpError: (event: WebViewHttpErrorEvent) => void;
+    onRenderProcessGone: (event: WebViewRenderProcessGoneEvent) => void;
+    onLoadingFinish: (event: WebViewNavigationEvent) => void;
+    onMessage: (event: WebViewMessageEvent) => void;
+    onPermissionRequest: (event: WebViewPermissionEvent) => void;
+    onLoadingProgress: (event: WebViewProgressEvent) => void;
+    onShouldStartLoadWithRequestCallback: (shouldStart: boolean, url: string, lockIdentifier?: number | undefined) => void;
+    render(): JSX.Element;
+}
+export default WebView;
+//# sourceMappingURL=WebView.android.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.android.d.ts.map b/lib/WebView.android.d.ts.map
new file mode 100644
index 0000000..59fde79
--- /dev/null
+++ b/lib/WebView.android.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.android.d.ts","sourceRoot":"","sources":["../src/WebView.android.tsx"],"names":[],"mappings":"AAAA,OAAO,KAAK,MAAM,OAAO,CAAC;AAgB1B,OAAO,EAEL,kCAAkC,EAGnC,MAAM,iBAAiB,CAAC;AACzB,OAAO,EACL,6BAA6B,EAC7B,iBAAiB,EACjB,qBAAqB,EACrB,mBAAmB,EACnB,sBAAsB,EACtB,oBAAoB,EACpB,sBAAsB,EACtB,mBAAmB,EACnB,oBAAoB,EACpB,KAAK,EAEN,MAAM,gBAAgB,CAAC;AAgBxB;;GAEG;AACH,cAAM,OAAQ,SAAQ,KAAK,CAAC,SAAS,CAAC,mBAAmB,EAAE,KAAK,CAAC;IAC/D,MAAM,CAAC,YAAY;;;;;;;;;;;;MAYjB;IAEF,MAAM,CAAC,qBAAqB,qBAG1B;IAEF,QAAQ,EAAE,MAAM,GAAG,IAAI,CAAQ;IAE/B,KAAK,EAAE,KAAK,CAGV;IAEF,4BAA4B,EAAE,UAAU,CAAC,OAAO,kCAAkC,CAAC,GAAG,IAAI,CAAQ;IAElG,UAAU,wCAA2C;IAErD,mBAAmB,SAA0C;IAE7D,iBAAiB,aAEf;IAEF,WAAW;;;;;;;;;;;;;MAA+D;IAE1E,SAAS,aAMP;IAEF,MAAM,aAMJ;IAEF,MAAM,aASJ;IAEF,WAAW,aAMT;IAEF,YAAY,aAMV;IAEF,WAAW,yBAMT;IAEF,aAAa,aAMZ;IAED,UAAU,sCAMR;IAEF,YAAY,aAMV;IAEF;;;;;OAKG;IACH,gBAAgB,yBAMd;IAEF,uBAAuB,gDAMtB;IAED;;;OAGG;IACH,qBAAqB,0CAInB;IAEF;;OAEG;IACH,gBAAgB,eAId;IAEF,cAAc,0CAQZ;IAEF,cAAc,qCAeZ;IAEF,WAAW,yCAKV;IAED,mBAAmB,iDAKlB;IAED,eAAe,0CAeb;IAEF,SAAS,uCAKP;IAEF,mBAAmB,0CAKlB;IAED,iBAAiB,wCAcf;IAEF,oCAAoC,mFAclC;IAEF,MAAM;CAoFP;AAED,eAAe,OAAO,CAAC"}
\ No newline at end of file
diff --git a/lib/WebView.android.js b/lib/WebView.android.js
new file mode 100644
index 0000000..eca7de8
--- /dev/null
+++ b/lib/WebView.android.js
@@ -0,0 +1,305 @@
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                t[p[i]] = s[p[i]];
+        }
+    return t;
+};
+var __spreadArrays = (this && this.__spreadArrays) || function () {
+    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+    for (var r = Array(s), k = 0, i = 0; i < il; i++)
+        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+            r[k] = a[j];
+    return r;
+};
+import React from 'react';
+import { Image, requireNativeComponent, UIManager as NotTypedUIManager, View, NativeModules, findNodeHandle, } from 'react-native';
+import BatchedBridge from 'react-native/Libraries/BatchedBridge/BatchedBridge';
+import invariant from 'invariant';
+import { defaultOriginWhitelist, createOnShouldStartLoadWithRequest, defaultRenderError, defaultRenderLoading, } from './WebViewShared';
+import styles from './WebView.styles';
+var UIManager = NotTypedUIManager;
+var RNCWebView = requireNativeComponent('RNCWebView');
+var resolveAssetSource = Image.resolveAssetSource;
+/**
+ * A simple counter to uniquely identify WebView instances. Do not use this for anything else.
+ */
+var uniqueRef = 0;
+/**
+ * Renders a native WebView.
+ */
+var WebView = /** @class */ (function (_super) {
+    __extends(WebView, _super);
+    function WebView() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.startUrl = null;
+        _this.state = {
+            viewState: _this.props.startInLoadingState ? 'LOADING' : 'IDLE',
+            lastErrorEvent: null
+        };
+        _this.onShouldStartLoadWithRequest = null;
+        _this.webViewRef = React.createRef();
+        _this.messagingModuleName = "WebViewMessageHandler" + (uniqueRef += 1);
+        _this.componentDidMount = function () {
+            BatchedBridge.registerCallableModule(_this.messagingModuleName, _this);
+        };
+        _this.getCommands = function () { return UIManager.getViewManagerConfig('RNCWebView').Commands; };
+        _this.goForward = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goForward, undefined);
+        };
+        _this.goBack = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goBack, undefined);
+        };
+        _this.reload = function () {
+            _this.setState({
+                viewState: 'LOADING'
+            });
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().reload, undefined);
+        };
+        _this.stopLoading = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().stopLoading, undefined);
+        };
+        _this.requestFocus = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().requestFocus, undefined);
+        };
+        _this.postMessage = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().postMessage, [String(data)]);
+        };
+        _this.clearFormData = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().clearFormData, undefined);
+        };
+        _this.clearCache = function (includeDiskFiles) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().clearCache, [includeDiskFiles]);
+        };
+        _this.clearHistory = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().clearHistory, undefined);
+        };
+        /**
+         * Injects a javascript string into the referenced WebView. Deliberately does not
+         * return a response because using eval() to return a response breaks this method
+         * on pages with a Content Security Policy that disallows eval(). If you need that
+         * functionality, look into postMessage/onMessage.
+         */
+        _this.injectJavaScript = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().injectJavaScript, [data]);
+        };
+        _this.answerPermissionRequest = function (allow, resources) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().answerPermissionRequest, __spreadArrays([allow], (resources || [])));
+        };
+        /**
+         * We return an event with a bunch of fields including:
+         *  url, title, loading, canGoBack, canGoForward
+         */
+        _this.updateNavigationState = function (event) {
+            if (_this.props.onNavigationStateChange) {
+                _this.props.onNavigationStateChange(event.nativeEvent);
+            }
+        };
+        /**
+         * Returns the native `WebView` node.
+         */
+        _this.getWebViewHandle = function () {
+            var nodeHandle = findNodeHandle(_this.webViewRef.current);
+            invariant(nodeHandle != null, 'nodeHandle expected to be non-null');
+            return nodeHandle;
+        };
+        _this.onLoadingStart = function (event) {
+            var onLoadStart = _this.props.onLoadStart;
+            var url = event.nativeEvent.url;
+            _this.startUrl = url;
+            if (onLoadStart) {
+                onLoadStart(event);
+            }
+            _this.updateNavigationState(event);
+        };
+        _this.onLoadingError = function (event) {
+            event.persist(); // persist this event because we need to store it
+            var _a = _this.props, onError = _a.onError, onLoadEnd = _a.onLoadEnd;
+            if (onError) {
+                onError(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            console.warn('Encountered an error loading page', event.nativeEvent);
+            _this.setState({
+                lastErrorEvent: event.nativeEvent,
+                viewState: 'ERROR'
+            });
+        };
+        _this.onHttpError = function (event) {
+            var onHttpError = _this.props.onHttpError;
+            if (onHttpError) {
+                onHttpError(event);
+            }
+        };
+        _this.onRenderProcessGone = function (event) {
+            var onRenderProcessGone = _this.props.onRenderProcessGone;
+            if (onRenderProcessGone) {
+                onRenderProcessGone(event);
+            }
+        };
+        _this.onLoadingFinish = function (event) {
+            var _a = _this.props, onLoad = _a.onLoad, onLoadEnd = _a.onLoadEnd;
+            var url = event.nativeEvent.url;
+            if (onLoad) {
+                onLoad(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            if (url === _this.startUrl) {
+                _this.setState({
+                    viewState: 'IDLE'
+                });
+            }
+            _this.updateNavigationState(event);
+        };
+        _this.onMessage = function (event) {
+            var onMessage = _this.props.onMessage;
+            if (onMessage) {
+                onMessage(event);
+            }
+        };
+        _this.onPermissionRequest = function (event) {
+            var onPermissionRequest = _this.props.onPermissionRequest;
+            if (onPermissionRequest) {
+                onPermissionRequest(event);
+            }
+        };
+        _this.onLoadingProgress = function (event) {
+            var onLoadProgress = _this.props.onLoadProgress;
+            var progress = event.nativeEvent.progress;
+            if (progress === 1) {
+                _this.setState(function (state) {
+                    if (state.viewState === 'LOADING') {
+                        return { viewState: 'IDLE' };
+                    }
+                    return null;
+                });
+            }
+            if (onLoadProgress) {
+                onLoadProgress(event);
+            }
+        };
+        _this.onShouldStartLoadWithRequestCallback = function (shouldStart, url, lockIdentifier) {
+            if (lockIdentifier) {
+                NativeModules.RNCWebView.onShouldStartLoadWithRequestCallback(shouldStart, lockIdentifier);
+            }
+            else if (shouldStart) {
+                UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().loadUrl, [String(url)]);
+            }
+        };
+        return _this;
+    }
+    WebView.prototype.render = function () {
+        var _a = this.props, onMessage = _a.onMessage, onShouldStartLoadWithRequestProp = _a.onShouldStartLoadWithRequest, originWhitelist = _a.originWhitelist, renderError = _a.renderError, renderLoading = _a.renderLoading, source = _a.source, style = _a.style, containerStyle = _a.containerStyle, _b = _a.nativeConfig, nativeConfig = _b === void 0 ? {} : _b, otherProps = __rest(_a, ["onMessage", "onShouldStartLoadWithRequest", "originWhitelist", "renderError", "renderLoading", "source", "style", "containerStyle", "nativeConfig"]);
+        var otherView = null;
+        if (this.state.viewState === 'LOADING') {
+            otherView = (renderLoading || defaultRenderLoading)();
+        }
+        else if (this.state.viewState === 'ERROR') {
+            var errorEvent = this.state.lastErrorEvent;
+            invariant(errorEvent != null, 'lastErrorEvent expected to be non-null');
+            otherView = (renderError || defaultRenderError)(errorEvent.domain, errorEvent.code, errorEvent.description);
+        }
+        else if (this.state.viewState !== 'IDLE') {
+            console.error("RNCWebView invalid state encountered: " + this.state.viewState);
+        }
+        var webViewStyles = [styles.container, styles.webView, style];
+        var webViewContainerStyle = [styles.container, containerStyle];
+        if (typeof source !== "number" && source && 'method' in source) {
+            if (source.method === 'POST' && source.headers) {
+                console.warn('WebView: `source.headers` is not supported when using POST.');
+            }
+            else if (source.method === 'GET' && source.body) {
+                console.warn('WebView: `source.body` is not supported when using GET.');
+            }
+        }
+        var NativeWebView = nativeConfig.component || RNCWebView;
+        this.onShouldStartLoadWithRequest = createOnShouldStartLoadWithRequest(this.onShouldStartLoadWithRequestCallback, 
+        // casting cause it's in the default props
+        originWhitelist, onShouldStartLoadWithRequestProp);
+        var webView = (<NativeWebView key="webViewKey" {...otherProps} messagingEnabled={typeof onMessage === 'function'} messagingModuleName={this.messagingModuleName} onLoadingError={this.onLoadingError} onLoadingFinish={this.onLoadingFinish} onLoadingProgress={this.onLoadingProgress} onLoadingStart={this.onLoadingStart} onHttpError={this.onHttpError} onRenderProcessGone={this.onRenderProcessGone} onMessage={this.onMessage} onShouldStartLoadWithRequest={this.onShouldStartLoadWithRequest} ref={this.webViewRef} 
+        // TODO: find a better way to type this.
+        source={resolveAssetSource(source)} style={webViewStyles} {...nativeConfig.props}/>);
+        return (<View style={webViewContainerStyle}>
+        {webView}
+        {otherView}
+      </View>);
+    };
+    WebView.defaultProps = {
+        overScrollMode: 'always',
+        javaScriptEnabled: true,
+        thirdPartyCookiesEnabled: true,
+        scalesPageToFit: true,
+        allowsFullscreenVideo: false,
+        allowFileAccess: false,
+        saveFormDataDisabled: false,
+        cacheEnabled: true,
+        androidHardwareAccelerationDisabled: false,
+        androidLayerType: 'none',
+        originWhitelist: defaultOriginWhitelist
+    };
+    WebView.isFileUploadSupported = function () { return __awaiter(void 0, void 0, void 0, function () {
+        return __generator(this, function (_a) {
+            // native implementation should return "true" only for Android 5+
+            return [2 /*return*/, NativeModules.RNCWebView.isFileUploadSupported()];
+        });
+    }); };
+    return WebView;
+}(React.Component));
+export default WebView;
diff --git a/lib/WebView.d.ts b/lib/WebView.d.ts
new file mode 100644
index 0000000..139e5d8
--- /dev/null
+++ b/lib/WebView.d.ts
@@ -0,0 +1,7 @@
+import React from 'react';
+import { IOSWebViewProps, AndroidWebViewProps } from './WebViewTypes';
+export declare type WebViewProps = IOSWebViewProps & AndroidWebViewProps;
+declare const WebView: React.FunctionComponent<WebViewProps>;
+export { WebView };
+export default WebView;
+//# sourceMappingURL=WebView.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.d.ts.map b/lib/WebView.d.ts.map
new file mode 100644
index 0000000..3f999c4
--- /dev/null
+++ b/lib/WebView.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.d.ts","sourceRoot":"","sources":["../src/WebView.tsx"],"names":[],"mappings":"AAAA,OAAO,KAAK,MAAM,OAAO,CAAC;AAE1B,OAAO,EAAE,eAAe,EAAE,mBAAmB,EAAE,MAAM,gBAAgB,CAAC;AAEtE,oBAAY,YAAY,GAAG,eAAe,GAAG,mBAAmB,CAAC;AAMjE,QAAA,MAAM,OAAO,EAAE,KAAK,CAAC,iBAAiB,CAAC,YAAY,CAMlD,CAAC;AAEF,OAAO,EAAE,OAAO,EAAE,CAAC;AACnB,eAAe,OAAO,CAAC"}
\ No newline at end of file
diff --git a/lib/WebView.ios.d.ts b/lib/WebView.ios.d.ts
new file mode 100644
index 0000000..a9b40a5
--- /dev/null
+++ b/lib/WebView.ios.d.ts
@@ -0,0 +1,83 @@
+import React from 'react';
+import { WebViewErrorEvent, WebViewHttpErrorEvent, WebViewMessageEvent, WebViewNavigationEvent, WebViewProgressEvent, WebViewTerminatedEvent, IOSWebViewProps, NativeWebViewIOS, State } from './WebViewTypes';
+declare class WebView extends React.Component<IOSWebViewProps, State> {
+    static defaultProps: {
+        javaScriptEnabled: boolean;
+        cacheEnabled: boolean;
+        originWhitelist: string[];
+        useSharedProcessPool: boolean;
+    };
+    static isFileUploadSupported: () => Promise<boolean>;
+    state: State;
+    webViewRef: React.RefObject<NativeWebViewIOS>;
+    getCommands: () => {
+        goForward: number;
+        goBack: number;
+        reload: number;
+        stopLoading: number;
+        postMessage: number;
+        injectJavaScript: number;
+        loadUrl: number;
+        requestFocus: number;
+    };
+    /**
+     * Go forward one page in the web view's history.
+     */
+    goForward: () => void;
+    /**
+     * Go back one page in the web view's history.
+     */
+    goBack: () => void;
+    /**
+     * Reloads the current page.
+     */
+    reload: () => void;
+    /**
+     * Stop loading the current page.
+     */
+    stopLoading: () => void;
+    /**
+     * Request focus on WebView rendered page.
+     */
+    requestFocus: () => void;
+    /**
+     * Posts a message to the web view, which will emit a `message` event.
+     * Accepts one argument, `data`, which must be a string.
+     *
+     * In your webview, you'll need to something like the following.
+     *
+     * ```js
+     * document.addEventListener('message', e => { document.title = e.data; });
+     * ```
+     */
+    postMessage: (data: string) => void;
+    /**
+     * Injects a javascript string into the referenced WebView. Deliberately does not
+     * return a response because using eval() to return a response breaks this method
+     * on pages with a Content Security Policy that disallows eval(). If you need that
+     * functionality, look into postMessage/onMessage.
+     */
+    injectJavaScript: (data: string) => void;
+    /**
+     * We return an event with a bunch of fields including:
+     *  url, title, loading, canGoBack, canGoForward
+     */
+    updateNavigationState: (event: WebViewNavigationEvent) => void;
+    /**
+     * Returns the native `WebView` node.
+     */
+    getWebViewHandle: () => number;
+    onLoadingStart: (event: WebViewNavigationEvent) => void;
+    onLoadingError: (event: WebViewErrorEvent) => void;
+    onHttpError: (event: WebViewHttpErrorEvent) => void;
+    onLoadingFinish: (event: WebViewNavigationEvent) => void;
+    onMessage: (event: WebViewMessageEvent) => void;
+    onLoadingProgress: (event: WebViewProgressEvent) => void;
+    onShouldStartLoadWithRequestCallback: (shouldStart: boolean, _url: string, lockIdentifier: number) => void;
+    onContentProcessDidTerminate: (event: WebViewTerminatedEvent) => void;
+    componentDidUpdate(prevProps: IOSWebViewProps): void;
+    showRedboxOnPropChanges(prevProps: IOSWebViewProps, propName: keyof IOSWebViewProps): void;
+    render(): JSX.Element;
+}
+export default WebView;
+//# sourceMappingURL=WebView.ios.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.ios.d.ts.map b/lib/WebView.ios.d.ts.map
new file mode 100644
index 0000000..11a262b
--- /dev/null
+++ b/lib/WebView.ios.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.ios.d.ts","sourceRoot":"","sources":["../src/WebView.ios.tsx"],"names":[],"mappings":"AAAA,OAAO,KAAK,MAAM,OAAO,CAAC;AAkB1B,OAAO,EACL,iBAAiB,EACjB,qBAAqB,EACrB,mBAAmB,EACnB,sBAAsB,EACtB,oBAAoB,EACpB,sBAAsB,EACtB,eAAe,EAEf,gBAAgB,EAEhB,KAAK,EAEN,MAAM,gBAAgB,CAAC;AAyBxB,cAAM,OAAQ,SAAQ,KAAK,CAAC,SAAS,CAAC,eAAe,EAAE,KAAK,CAAC;IAC3D,MAAM,CAAC,YAAY;;;;;MAKjB;IAEF,MAAM,CAAC,qBAAqB,yBAG1B;IAEF,KAAK,EAAE,KAAK,CAGV;IAEF,UAAU,oCAAuC;IAGjD,WAAW;;;;;;;;;MAA+D;IAE1E;;OAEG;IACH,SAAS,aAMP;IAEF;;OAEG;IACH,MAAM,aAMJ;IAEF;;OAEG;IACH,MAAM,aAOJ;IAEF;;OAEG;IACH,WAAW,aAMT;IAEF;;OAEG;IACH,YAAY,aAMV;IAEF;;;;;;;;;OASG;IACH,WAAW,yBAMT;IAEF;;;;;OAKG;IACH,gBAAgB,yBAMd;IAEF;;;OAGG;IACH,qBAAqB,0CAInB;IAEF;;OAEG;IACH,gBAAgB,eAId;IAEF,cAAc,0CAMZ;IAEF,cAAc,qCAeZ;IAEF,WAAW,yCAKV;IAED,eAAe,0CAYb;IAEF,SAAS,uCAKP;IAEF,iBAAiB,wCAKf;IAEF,oCAAoC,uEAUlC;IAEF,4BAA4B,0CAK1B;IAEF,kBAAkB,CAAC,SAAS,EAAE,eAAe;IAO7C,uBAAuB,CACrB,SAAS,EAAE,eAAe,EAC1B,QAAQ,EAAE,MAAM,eAAe;IASjC,MAAM;CAqFP;AAED,eAAe,OAAO,CAAC"}
\ No newline at end of file
diff --git a/lib/WebView.ios.js b/lib/WebView.ios.js
new file mode 100644
index 0000000..cfc3700
--- /dev/null
+++ b/lib/WebView.ios.js
@@ -0,0 +1,282 @@
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                t[p[i]] = s[p[i]];
+        }
+    return t;
+};
+import React from 'react';
+import { UIManager as NotTypedUIManager, View, requireNativeComponent, NativeModules, Image, findNodeHandle, } from 'react-native';
+import invariant from 'invariant';
+import { defaultOriginWhitelist, createOnShouldStartLoadWithRequest, defaultRenderError, defaultRenderLoading, } from './WebViewShared';
+import styles from './WebView.styles';
+var UIManager = NotTypedUIManager;
+var resolveAssetSource = Image.resolveAssetSource;
+var processDecelerationRate = function (decelerationRate) {
+    var newDecelerationRate = decelerationRate;
+    if (newDecelerationRate === 'normal') {
+        newDecelerationRate = 0.998;
+    }
+    else if (newDecelerationRate === 'fast') {
+        newDecelerationRate = 0.99;
+    }
+    return newDecelerationRate;
+};
+var RNCWebViewManager = NativeModules.RNCWebViewManager;
+var RNCWebView = requireNativeComponent('RNCWebView');
+var WebView = /** @class */ (function (_super) {
+    __extends(WebView, _super);
+    function WebView() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.state = {
+            viewState: _this.props.startInLoadingState ? 'LOADING' : 'IDLE',
+            lastErrorEvent: null
+        };
+        _this.webViewRef = React.createRef();
+        // eslint-disable-next-line react/sort-comp
+        _this.getCommands = function () { return UIManager.getViewManagerConfig('RNCWebView').Commands; };
+        /**
+         * Go forward one page in the web view's history.
+         */
+        _this.goForward = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goForward, undefined);
+        };
+        /**
+         * Go back one page in the web view's history.
+         */
+        _this.goBack = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goBack, undefined);
+        };
+        /**
+         * Reloads the current page.
+         */
+        _this.reload = function () {
+            _this.setState({ viewState: 'LOADING' });
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().reload, undefined);
+        };
+        /**
+         * Stop loading the current page.
+         */
+        _this.stopLoading = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().stopLoading, undefined);
+        };
+        /**
+         * Request focus on WebView rendered page.
+         */
+        _this.requestFocus = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().requestFocus, undefined);
+        };
+        /**
+         * Posts a message to the web view, which will emit a `message` event.
+         * Accepts one argument, `data`, which must be a string.
+         *
+         * In your webview, you'll need to something like the following.
+         *
+         * ```js
+         * document.addEventListener('message', e => { document.title = e.data; });
+         * ```
+         */
+        _this.postMessage = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().postMessage, [String(data)]);
+        };
+        /**
+         * Injects a javascript string into the referenced WebView. Deliberately does not
+         * return a response because using eval() to return a response breaks this method
+         * on pages with a Content Security Policy that disallows eval(). If you need that
+         * functionality, look into postMessage/onMessage.
+         */
+        _this.injectJavaScript = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().injectJavaScript, [data]);
+        };
+        /**
+         * We return an event with a bunch of fields including:
+         *  url, title, loading, canGoBack, canGoForward
+         */
+        _this.updateNavigationState = function (event) {
+            if (_this.props.onNavigationStateChange) {
+                _this.props.onNavigationStateChange(event.nativeEvent);
+            }
+        };
+        /**
+         * Returns the native `WebView` node.
+         */
+        _this.getWebViewHandle = function () {
+            var nodeHandle = findNodeHandle(_this.webViewRef.current);
+            invariant(nodeHandle != null, 'nodeHandle expected to be non-null');
+            return nodeHandle;
+        };
+        _this.onLoadingStart = function (event) {
+            var onLoadStart = _this.props.onLoadStart;
+            if (onLoadStart) {
+                onLoadStart(event);
+            }
+            _this.updateNavigationState(event);
+        };
+        _this.onLoadingError = function (event) {
+            event.persist(); // persist this event because we need to store it
+            var _a = _this.props, onError = _a.onError, onLoadEnd = _a.onLoadEnd;
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            if (onError) {
+                onError(event);
+            }
+            console.warn('Encountered an error loading page', event.nativeEvent);
+            _this.setState({
+                lastErrorEvent: event.nativeEvent,
+                viewState: 'ERROR'
+            });
+        };
+        _this.onHttpError = function (event) {
+            var onHttpError = _this.props.onHttpError;
+            if (onHttpError) {
+                onHttpError(event);
+            }
+        };
+        _this.onLoadingFinish = function (event) {
+            var _a = _this.props, onLoad = _a.onLoad, onLoadEnd = _a.onLoadEnd;
+            if (onLoad) {
+                onLoad(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            _this.setState({
+                viewState: 'IDLE'
+            });
+            _this.updateNavigationState(event);
+        };
+        _this.onMessage = function (event) {
+            var onMessage = _this.props.onMessage;
+            if (onMessage) {
+                onMessage(event);
+            }
+        };
+        _this.onLoadingProgress = function (event) {
+            var onLoadProgress = _this.props.onLoadProgress;
+            if (onLoadProgress) {
+                onLoadProgress(event);
+            }
+        };
+        _this.onShouldStartLoadWithRequestCallback = function (shouldStart, _url, lockIdentifier) {
+            var viewManager = (_this.props.nativeConfig && _this.props.nativeConfig.viewManager)
+                || RNCWebViewManager;
+            viewManager.startLoadWithResult(!!shouldStart, lockIdentifier);
+        };
+        _this.onContentProcessDidTerminate = function (event) {
+            var onContentProcessDidTerminate = _this.props.onContentProcessDidTerminate;
+            if (onContentProcessDidTerminate) {
+                onContentProcessDidTerminate(event);
+            }
+        };
+        return _this;
+    }
+    WebView.prototype.componentDidUpdate = function (prevProps) {
+        this.showRedboxOnPropChanges(prevProps, 'allowsInlineMediaPlayback');
+        this.showRedboxOnPropChanges(prevProps, 'incognito');
+        this.showRedboxOnPropChanges(prevProps, 'mediaPlaybackRequiresUserAction');
+        this.showRedboxOnPropChanges(prevProps, 'dataDetectorTypes');
+    };
+    WebView.prototype.showRedboxOnPropChanges = function (prevProps, propName) {
+        if (this.props[propName] !== prevProps[propName]) {
+            console.error("Changes to property " + propName + " do nothing after the initial render.");
+        }
+    };
+    WebView.prototype.render = function () {
+        var _a = this.props, decelerationRateProp = _a.decelerationRate, _b = _a.nativeConfig, nativeConfig = _b === void 0 ? {} : _b, onMessage = _a.onMessage, onShouldStartLoadWithRequestProp = _a.onShouldStartLoadWithRequest, originWhitelist = _a.originWhitelist, renderError = _a.renderError, renderLoading = _a.renderLoading, _c = _a.injectedJavaScriptForMainFrameOnly, injectedJavaScriptForMainFrameOnly = _c === void 0 ? true : _c, _d = _a.injectedJavaScriptBeforeContentLoadedForMainFrameOnly, injectedJavaScriptBeforeContentLoadedForMainFrameOnly = _d === void 0 ? true : _d, style = _a.style, containerStyle = _a.containerStyle, otherProps = __rest(_a, ["decelerationRate", "nativeConfig", "onMessage", "onShouldStartLoadWithRequest", "originWhitelist", "renderError", "renderLoading", "injectedJavaScriptForMainFrameOnly", "injectedJavaScriptBeforeContentLoadedForMainFrameOnly", "style", "containerStyle"]);
+        var otherView = null;
+        if (this.state.viewState === 'LOADING') {
+            otherView = (renderLoading || defaultRenderLoading)();
+        }
+        else if (this.state.viewState === 'ERROR') {
+            var errorEvent = this.state.lastErrorEvent;
+            invariant(errorEvent != null, 'lastErrorEvent expected to be non-null');
+            otherView = (renderError || defaultRenderError)(errorEvent.domain, errorEvent.code, errorEvent.description);
+        }
+        else if (this.state.viewState !== 'IDLE') {
+            console.error("RNCWebView invalid state encountered: " + this.state.viewState);
+        }
+        var webViewStyles = [styles.container, styles.webView, style];
+        var webViewContainerStyle = [styles.container, containerStyle];
+        var onShouldStartLoadWithRequest = createOnShouldStartLoadWithRequest(this.onShouldStartLoadWithRequestCallback, 
+        // casting cause it's in the default props
+        originWhitelist, onShouldStartLoadWithRequestProp);
+        var decelerationRate = processDecelerationRate(decelerationRateProp);
+        var NativeWebView = nativeConfig.component
+            || RNCWebView;
+        var webView = (<NativeWebView key="webViewKey" {...otherProps} decelerationRate={decelerationRate} messagingEnabled={typeof onMessage === 'function'} onLoadingError={this.onLoadingError} onLoadingFinish={this.onLoadingFinish} onLoadingProgress={this.onLoadingProgress} onFileDownload={this.props.onFileDownload} onLoadingStart={this.onLoadingStart} onHttpError={this.onHttpError} onMessage={this.onMessage} onScroll={this.props.onScroll} onShouldStartLoadWithRequest={onShouldStartLoadWithRequest} onContentProcessDidTerminate={this.onContentProcessDidTerminate} injectedJavaScript={this.props.injectedJavaScript} injectedJavaScriptBeforeContentLoaded={this.props.injectedJavaScriptBeforeContentLoaded} injectedJavaScriptForMainFrameOnly={injectedJavaScriptForMainFrameOnly} injectedJavaScriptBeforeContentLoadedForMainFrameOnly={injectedJavaScriptBeforeContentLoadedForMainFrameOnly} ref={this.webViewRef} 
+        // TODO: find a better way to type this.
+        source={resolveAssetSource(this.props.source)} style={webViewStyles} {...nativeConfig.props}/>);
+        return (<View style={webViewContainerStyle}>
+        {webView}
+        {otherView}
+      </View>);
+    };
+    WebView.defaultProps = {
+        javaScriptEnabled: true,
+        cacheEnabled: true,
+        originWhitelist: defaultOriginWhitelist,
+        useSharedProcessPool: true
+    };
+    WebView.isFileUploadSupported = function () { return __awaiter(void 0, void 0, void 0, function () {
+        return __generator(this, function (_a) {
+            // no native implementation for iOS, depends only on permissions
+            return [2 /*return*/, true];
+        });
+    }); };
+    return WebView;
+}(React.Component));
+export default WebView;
diff --git a/lib/WebView.js b/lib/WebView.js
new file mode 100644
index 0000000..27af406
--- /dev/null
+++ b/lib/WebView.js
@@ -0,0 +1,13 @@
+import React from 'react';
+import { View } from 'react-native';
+// This "dummy" WebView is to render something for unsupported platforms,
+// like for example Expo SDK "web" platform. It matches the previous react-native
+// implementation which is produced by Expo SDK 37.0.0.1 implementation, with
+// similar interface than the native ones have.
+var WebView = function () { return (<View style={{
+    alignSelf: 'flex-start',
+    borderColor: 'rgb(255, 0, 0)',
+    borderWidth: 1
+}}/>); };
+export { WebView };
+export default WebView;
diff --git a/lib/WebView.macos.d.ts b/lib/WebView.macos.d.ts
new file mode 100644
index 0000000..8506a34
--- /dev/null
+++ b/lib/WebView.macos.d.ts
@@ -0,0 +1,83 @@
+import React from 'react';
+import { WebViewErrorEvent, WebViewHttpErrorEvent, WebViewMessageEvent, WebViewNavigationEvent, WebViewProgressEvent, WebViewTerminatedEvent, MacOSWebViewProps, NativeWebViewMacOS, State } from './WebViewTypes';
+declare class WebView extends React.Component<MacOSWebViewProps, State> {
+    static defaultProps: {
+        javaScriptEnabled: boolean;
+        cacheEnabled: boolean;
+        originWhitelist: string[];
+        useSharedProcessPool: boolean;
+    };
+    static isFileUploadSupported: () => Promise<boolean>;
+    state: State;
+    webViewRef: React.RefObject<NativeWebViewMacOS>;
+    getCommands: () => {
+        goForward: number;
+        goBack: number;
+        reload: number;
+        stopLoading: number;
+        postMessage: number;
+        injectJavaScript: number;
+        loadUrl: number;
+        requestFocus: number;
+    };
+    /**
+     * Go forward one page in the web view's history.
+     */
+    goForward: () => void;
+    /**
+     * Go back one page in the web view's history.
+     */
+    goBack: () => void;
+    /**
+     * Reloads the current page.
+     */
+    reload: () => void;
+    /**
+     * Stop loading the current page.
+     */
+    stopLoading: () => void;
+    /**
+     * Request focus on WebView rendered page.
+     */
+    requestFocus: () => void;
+    /**
+     * Posts a message to the web view, which will emit a `message` event.
+     * Accepts one argument, `data`, which must be a string.
+     *
+     * In your webview, you'll need to something like the following.
+     *
+     * ```js
+     * document.addEventListener('message', e => { document.title = e.data; });
+     * ```
+     */
+    postMessage: (data: string) => void;
+    /**
+     * Injects a javascript string into the referenced WebView. Deliberately does not
+     * return a response because using eval() to return a response breaks this method
+     * on pages with a Content Security Policy that disallows eval(). If you need that
+     * functionality, look into postMessage/onMessage.
+     */
+    injectJavaScript: (data: string) => void;
+    /**
+     * We return an event with a bunch of fields including:
+     *  url, title, loading, canGoBack, canGoForward
+     */
+    updateNavigationState: (event: WebViewNavigationEvent) => void;
+    /**
+     * Returns the native `WebView` node.
+     */
+    getWebViewHandle: () => number;
+    onLoadingStart: (event: WebViewNavigationEvent) => void;
+    onLoadingError: (event: WebViewErrorEvent) => void;
+    onHttpError: (event: WebViewHttpErrorEvent) => void;
+    onLoadingFinish: (event: WebViewNavigationEvent) => void;
+    onMessage: (event: WebViewMessageEvent) => void;
+    onLoadingProgress: (event: WebViewProgressEvent) => void;
+    onShouldStartLoadWithRequestCallback: (shouldStart: boolean, _url: string, lockIdentifier: number) => void;
+    onContentProcessDidTerminate: (event: WebViewTerminatedEvent) => void;
+    componentDidUpdate(prevProps: MacOSWebViewProps): void;
+    showRedboxOnPropChanges(prevProps: MacOSWebViewProps, propName: keyof MacOSWebViewProps): void;
+    render(): JSX.Element;
+}
+export default WebView;
+//# sourceMappingURL=WebView.macos.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.macos.d.ts.map b/lib/WebView.macos.d.ts.map
new file mode 100644
index 0000000..da10024
--- /dev/null
+++ b/lib/WebView.macos.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.macos.d.ts","sourceRoot":"","sources":["../src/WebView.macos.tsx"],"names":[],"mappings":"AAAA,OAAO,KAAK,MAAM,OAAO,CAAC;AAkB1B,OAAO,EACL,iBAAiB,EACjB,qBAAqB,EACrB,mBAAmB,EACnB,sBAAsB,EACtB,oBAAoB,EACpB,sBAAsB,EACtB,iBAAiB,EACjB,kBAAkB,EAElB,KAAK,EAEN,MAAM,gBAAgB,CAAC;AAcxB,cAAM,OAAQ,SAAQ,KAAK,CAAC,SAAS,CAAC,iBAAiB,EAAE,KAAK,CAAC;IAC7D,MAAM,CAAC,YAAY;;;;;MAKjB;IAEF,MAAM,CAAC,qBAAqB,yBAG1B;IAEF,KAAK,EAAE,KAAK,CAGV;IAEF,UAAU,sCAAyC;IAGnD,WAAW;;;;;;;;;MAA+D;IAE1E;;OAEG;IACH,SAAS,aAMP;IAEF;;OAEG;IACH,MAAM,aAMJ;IAEF;;OAEG;IACH,MAAM,aAOJ;IAEF;;OAEG;IACH,WAAW,aAMT;IAEF;;OAEG;IACH,YAAY,aAMV;IAEF;;;;;;;;;OASG;IACH,WAAW,yBAMT;IAEF;;;;;OAKG;IACH,gBAAgB,yBAMd;IAEF;;;OAGG;IACH,qBAAqB,0CAInB;IAEF;;OAEG;IACH,gBAAgB,eAId;IAEF,cAAc,0CAMZ;IAEF,cAAc,qCAeZ;IAEF,WAAW,yCAKV;IAED,eAAe,0CAYb;IAEF,SAAS,uCAKP;IAEF,iBAAiB,wCAKf;IAEF,oCAAoC,uEAUlC;IAEF,4BAA4B,0CAK1B;IAEF,kBAAkB,CAAC,SAAS,EAAE,iBAAiB;IAM/C,uBAAuB,CACrB,SAAS,EAAE,iBAAiB,EAC5B,QAAQ,EAAE,MAAM,iBAAiB;IASnC,MAAM;CA0EP;AAED,eAAe,OAAO,CAAC"}
\ No newline at end of file
diff --git a/lib/WebView.macos.js b/lib/WebView.macos.js
new file mode 100644
index 0000000..6f59edf
--- /dev/null
+++ b/lib/WebView.macos.js
@@ -0,0 +1,270 @@
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                t[p[i]] = s[p[i]];
+        }
+    return t;
+};
+import React from 'react';
+import { UIManager as NotTypedUIManager, View, requireNativeComponent, NativeModules, Image, findNodeHandle, } from 'react-native';
+import invariant from 'invariant';
+import { defaultOriginWhitelist, createOnShouldStartLoadWithRequest, defaultRenderError, defaultRenderLoading, } from './WebViewShared';
+import styles from './WebView.styles';
+var UIManager = NotTypedUIManager;
+var resolveAssetSource = Image.resolveAssetSource;
+var RNCWebViewManager = NativeModules.RNCWebViewManager;
+var RNCWebView = requireNativeComponent('RNCWebView');
+var WebView = /** @class */ (function (_super) {
+    __extends(WebView, _super);
+    function WebView() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.state = {
+            viewState: _this.props.startInLoadingState ? 'LOADING' : 'IDLE',
+            lastErrorEvent: null
+        };
+        _this.webViewRef = React.createRef();
+        // eslint-disable-next-line react/sort-comp
+        _this.getCommands = function () { return UIManager.getViewManagerConfig('RNCWebView').Commands; };
+        /**
+         * Go forward one page in the web view's history.
+         */
+        _this.goForward = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goForward, undefined);
+        };
+        /**
+         * Go back one page in the web view's history.
+         */
+        _this.goBack = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().goBack, undefined);
+        };
+        /**
+         * Reloads the current page.
+         */
+        _this.reload = function () {
+            _this.setState({ viewState: 'LOADING' });
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().reload, undefined);
+        };
+        /**
+         * Stop loading the current page.
+         */
+        _this.stopLoading = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().stopLoading, undefined);
+        };
+        /**
+         * Request focus on WebView rendered page.
+         */
+        _this.requestFocus = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().requestFocus, undefined);
+        };
+        /**
+         * Posts a message to the web view, which will emit a `message` event.
+         * Accepts one argument, `data`, which must be a string.
+         *
+         * In your webview, you'll need to something like the following.
+         *
+         * ```js
+         * document.addEventListener('message', e => { document.title = e.data; });
+         * ```
+         */
+        _this.postMessage = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().postMessage, [String(data)]);
+        };
+        /**
+         * Injects a javascript string into the referenced WebView. Deliberately does not
+         * return a response because using eval() to return a response breaks this method
+         * on pages with a Content Security Policy that disallows eval(). If you need that
+         * functionality, look into postMessage/onMessage.
+         */
+        _this.injectJavaScript = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), _this.getCommands().injectJavaScript, [data]);
+        };
+        /**
+         * We return an event with a bunch of fields including:
+         *  url, title, loading, canGoBack, canGoForward
+         */
+        _this.updateNavigationState = function (event) {
+            if (_this.props.onNavigationStateChange) {
+                _this.props.onNavigationStateChange(event.nativeEvent);
+            }
+        };
+        /**
+         * Returns the native `WebView` node.
+         */
+        _this.getWebViewHandle = function () {
+            var nodeHandle = findNodeHandle(_this.webViewRef.current);
+            invariant(nodeHandle != null, 'nodeHandle expected to be non-null');
+            return nodeHandle;
+        };
+        _this.onLoadingStart = function (event) {
+            var onLoadStart = _this.props.onLoadStart;
+            if (onLoadStart) {
+                onLoadStart(event);
+            }
+            _this.updateNavigationState(event);
+        };
+        _this.onLoadingError = function (event) {
+            event.persist(); // persist this event because we need to store it
+            var _a = _this.props, onError = _a.onError, onLoadEnd = _a.onLoadEnd;
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            if (onError) {
+                onError(event);
+            }
+            console.warn('Encountered an error loading page', event.nativeEvent);
+            _this.setState({
+                lastErrorEvent: event.nativeEvent,
+                viewState: 'ERROR'
+            });
+        };
+        _this.onHttpError = function (event) {
+            var onHttpError = _this.props.onHttpError;
+            if (onHttpError) {
+                onHttpError(event);
+            }
+        };
+        _this.onLoadingFinish = function (event) {
+            var _a = _this.props, onLoad = _a.onLoad, onLoadEnd = _a.onLoadEnd;
+            if (onLoad) {
+                onLoad(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            _this.setState({
+                viewState: 'IDLE'
+            });
+            _this.updateNavigationState(event);
+        };
+        _this.onMessage = function (event) {
+            var onMessage = _this.props.onMessage;
+            if (onMessage) {
+                onMessage(event);
+            }
+        };
+        _this.onLoadingProgress = function (event) {
+            var onLoadProgress = _this.props.onLoadProgress;
+            if (onLoadProgress) {
+                onLoadProgress(event);
+            }
+        };
+        _this.onShouldStartLoadWithRequestCallback = function (shouldStart, _url, lockIdentifier) {
+            var viewManager = (_this.props.nativeConfig && _this.props.nativeConfig.viewManager)
+                || RNCWebViewManager;
+            viewManager.startLoadWithResult(!!shouldStart, lockIdentifier);
+        };
+        _this.onContentProcessDidTerminate = function (event) {
+            var onContentProcessDidTerminate = _this.props.onContentProcessDidTerminate;
+            if (onContentProcessDidTerminate) {
+                onContentProcessDidTerminate(event);
+            }
+        };
+        return _this;
+    }
+    WebView.prototype.componentDidUpdate = function (prevProps) {
+        this.showRedboxOnPropChanges(prevProps, 'allowsInlineMediaPlayback');
+        this.showRedboxOnPropChanges(prevProps, 'incognito');
+        this.showRedboxOnPropChanges(prevProps, 'mediaPlaybackRequiresUserAction');
+    };
+    WebView.prototype.showRedboxOnPropChanges = function (prevProps, propName) {
+        if (this.props[propName] !== prevProps[propName]) {
+            console.error("Changes to property " + propName + " do nothing after the initial render.");
+        }
+    };
+    WebView.prototype.render = function () {
+        var _a = this.props, _b = _a.nativeConfig, nativeConfig = _b === void 0 ? {} : _b, onMessage = _a.onMessage, onShouldStartLoadWithRequestProp = _a.onShouldStartLoadWithRequest, originWhitelist = _a.originWhitelist, renderError = _a.renderError, renderLoading = _a.renderLoading, style = _a.style, containerStyle = _a.containerStyle, otherProps = __rest(_a, ["nativeConfig", "onMessage", "onShouldStartLoadWithRequest", "originWhitelist", "renderError", "renderLoading", "style", "containerStyle"]);
+        var otherView = null;
+        if (this.state.viewState === 'LOADING') {
+            otherView = (renderLoading || defaultRenderLoading)();
+        }
+        else if (this.state.viewState === 'ERROR') {
+            var errorEvent = this.state.lastErrorEvent;
+            invariant(errorEvent != null, 'lastErrorEvent expected to be non-null');
+            otherView = (renderError || defaultRenderError)(errorEvent.domain, errorEvent.code, errorEvent.description);
+        }
+        else if (this.state.viewState !== 'IDLE') {
+            console.error("RNCWebView invalid state encountered: " + this.state.viewState);
+        }
+        var webViewStyles = [styles.container, styles.webView, style];
+        var webViewContainerStyle = [styles.container, containerStyle];
+        var onShouldStartLoadWithRequest = createOnShouldStartLoadWithRequest(this.onShouldStartLoadWithRequestCallback, 
+        // casting cause it's in the default props
+        originWhitelist, onShouldStartLoadWithRequestProp);
+        var NativeWebView = nativeConfig.component
+            || RNCWebView;
+        var webView = (<NativeWebView key="webViewKey" {...otherProps} messagingEnabled={typeof onMessage === 'function'} onLoadingError={this.onLoadingError} onLoadingFinish={this.onLoadingFinish} onLoadingProgress={this.onLoadingProgress} onLoadingStart={this.onLoadingStart} onHttpError={this.onHttpError} onMessage={this.onMessage} onScroll={this.props.onScroll} onShouldStartLoadWithRequest={onShouldStartLoadWithRequest} onContentProcessDidTerminate={this.onContentProcessDidTerminate} ref={this.webViewRef} 
+        // TODO: find a better way to type this.
+        source={resolveAssetSource(this.props.source)} style={webViewStyles} {...nativeConfig.props}/>);
+        return (<View style={webViewContainerStyle}>
+        {webView}
+        {otherView}
+      </View>);
+    };
+    WebView.defaultProps = {
+        javaScriptEnabled: true,
+        cacheEnabled: true,
+        originWhitelist: defaultOriginWhitelist,
+        useSharedProcessPool: true
+    };
+    WebView.isFileUploadSupported = function () { return __awaiter(void 0, void 0, void 0, function () {
+        return __generator(this, function (_a) {
+            // no native implementation for macOS, depends only on permissions
+            return [2 /*return*/, true];
+        });
+    }); };
+    return WebView;
+}(React.Component));
+export default WebView;
diff --git a/lib/WebView.styles.d.ts b/lib/WebView.styles.d.ts
new file mode 100644
index 0000000..de8574e
--- /dev/null
+++ b/lib/WebView.styles.d.ts
@@ -0,0 +1,12 @@
+import { ViewStyle, TextStyle } from 'react-native';
+interface Styles {
+    container: ViewStyle;
+    errorText: TextStyle;
+    errorTextTitle: TextStyle;
+    loadingOrErrorView: ViewStyle;
+    webView: ViewStyle;
+    loadingProgressBar: ViewStyle;
+}
+declare const styles: Styles;
+export default styles;
+//# sourceMappingURL=WebView.styles.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.styles.d.ts.map b/lib/WebView.styles.d.ts.map
new file mode 100644
index 0000000..98f6a34
--- /dev/null
+++ b/lib/WebView.styles.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.styles.d.ts","sourceRoot":"","sources":["../src/WebView.styles.ts"],"names":[],"mappings":"AAAA,OAAO,EAAc,SAAS,EAAE,SAAS,EAAE,MAAM,cAAc,CAAC;AAEhE,UAAU,MAAM;IACd,SAAS,EAAE,SAAS,CAAC;IACrB,SAAS,EAAE,SAAS,CAAC;IACrB,cAAc,EAAE,SAAS,CAAC;IAC1B,kBAAkB,EAAE,SAAS,CAAC;IAC9B,OAAO,EAAE,SAAS,CAAC;IACnB,kBAAkB,EAAE,SAAS,CAAC;CAC/B;AAED,QAAA,MAAM,MAAM,QA8BV,CAAC;AAEH,eAAe,MAAM,CAAC"}
\ No newline at end of file
diff --git a/lib/WebView.styles.js b/lib/WebView.styles.js
new file mode 100644
index 0000000..de2d08d
--- /dev/null
+++ b/lib/WebView.styles.js
@@ -0,0 +1,33 @@
+import { StyleSheet } from 'react-native';
+var styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        overflow: 'hidden'
+    },
+    loadingOrErrorView: {
+        position: 'absolute',
+        flex: 1,
+        justifyContent: 'center',
+        alignItems: 'center',
+        height: '100%',
+        width: '100%',
+        backgroundColor: 'white'
+    },
+    loadingProgressBar: {
+        height: 20
+    },
+    errorText: {
+        fontSize: 14,
+        textAlign: 'center',
+        marginBottom: 2
+    },
+    errorTextTitle: {
+        fontSize: 15,
+        fontWeight: '500',
+        marginBottom: 10
+    },
+    webView: {
+        backgroundColor: '#ffffff'
+    }
+});
+export default styles;
diff --git a/lib/WebView.windows.d.ts b/lib/WebView.windows.d.ts
new file mode 100644
index 0000000..a9da8e5
--- /dev/null
+++ b/lib/WebView.windows.d.ts
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * Portions copyright for react-native-windows:
+ *
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+import React from 'react';
+import { NativeWebViewWindows, WebViewSharedProps, WebViewProgressEvent, WebViewNavigationEvent, WebViewErrorEvent, WebViewHttpErrorEvent, WebViewMessageEvent, State } from './WebViewTypes';
+export default class WebView extends React.Component<WebViewSharedProps, State> {
+    static defaultProps: {
+        javaScriptEnabled: boolean;
+    };
+    state: State;
+    webViewRef: React.RefObject<NativeWebViewWindows>;
+    goForward: () => void;
+    goBack: () => void;
+    reload: () => void;
+    injectJavaScript: (data: string) => void;
+    postMessage: (data: string) => void;
+    /**
+     * We return an event with a bunch of fields including:
+     *  url, title, loading, canGoBack, canGoForward
+     */
+    updateNavigationState: (event: WebViewNavigationEvent) => void;
+    getWebViewHandle: () => number | null;
+    onLoadingStart: (event: WebViewNavigationEvent) => void;
+    onLoadingProgress: (event: WebViewProgressEvent) => void;
+    onLoadingError: (event: WebViewErrorEvent) => void;
+    onLoadingFinish: (event: WebViewNavigationEvent) => void;
+    onMessage: (event: WebViewMessageEvent) => void;
+    onHttpError: (event: WebViewHttpErrorEvent) => void;
+    render(): JSX.Element;
+}
+//# sourceMappingURL=WebView.windows.d.ts.map
\ No newline at end of file
diff --git a/lib/WebView.windows.d.ts.map b/lib/WebView.windows.d.ts.map
new file mode 100644
index 0000000..844ad31
--- /dev/null
+++ b/lib/WebView.windows.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebView.windows.d.ts","sourceRoot":"","sources":["../src/WebView.windows.tsx"],"names":[],"mappings":"AAAA;;;;;;;;;;GAUG;AAEH,OAAO,KAAK,MAAM,OAAO,CAAC;AAa1B,OAAO,EACL,oBAAoB,EACpB,kBAAkB,EAClB,oBAAoB,EACpB,sBAAsB,EACtB,iBAAiB,EACjB,qBAAqB,EACrB,mBAAmB,EAEnB,KAAK,EACN,MAAM,gBAAgB,CAAC;AA0BxB,MAAM,CAAC,OAAO,OAAO,OAAQ,SAAQ,KAAK,CAAC,SAAS,CAAC,kBAAkB,EAAE,KAAK,CAAC;IAE7E,MAAM,CAAC,YAAY;;MAEjB;IAEF,KAAK,EAAE,KAAK,CAGX;IAED,UAAU,wCAA2C;IAErD,SAAS,aAMR;IAED,MAAM,aAML;IAED,MAAM,aAML;IAED,gBAAgB,yBAMf;IAED,WAAW,yBAMT;IAEF;;;OAGG;IACH,qBAAqB,0CAIpB;IAED,gBAAgB,sBAGf;IAED,cAAc,0CAMb;IAED,iBAAiB,wCAKf;IAEF,cAAc,qCAcb;IAED,eAAe,0CAYd;IAED,SAAS,uCAKR;IAED,WAAW,yCAKV;IAED,MAAM;CA6EP"}
\ No newline at end of file
diff --git a/lib/WebView.windows.js b/lib/WebView.windows.js
new file mode 100644
index 0000000..1f094ba
--- /dev/null
+++ b/lib/WebView.windows.js
@@ -0,0 +1,187 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * Portions copyright for react-native-windows:
+ *
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
+                t[p[i]] = s[p[i]];
+        }
+    return t;
+};
+import React from 'react';
+import { UIManager as NotTypedUIManager, View, requireNativeComponent, StyleSheet, Image, findNodeHandle, } from 'react-native';
+import { createOnShouldStartLoadWithRequest, } from './WebViewShared';
+var UIManager = NotTypedUIManager;
+var resolveAssetSource = Image.resolveAssetSource;
+var RCTWebView = requireNativeComponent('RCTWebView');
+var styles = StyleSheet.create({
+    container: {
+        flex: 1
+    },
+    hidden: {
+        height: 0,
+        flex: 0
+    },
+    loadingView: {
+        flex: 1,
+        justifyContent: 'center',
+        alignItems: 'center'
+    },
+    loadingProgressBar: {
+        height: 20
+    }
+});
+var WebView = /** @class */ (function (_super) {
+    __extends(WebView, _super);
+    function WebView() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.state = {
+            viewState: _this.props.startInLoadingState ? 'LOADING' : 'IDLE',
+            lastErrorEvent: null
+        };
+        _this.webViewRef = React.createRef();
+        _this.goForward = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), UIManager.getViewManagerConfig('RCTWebView').Commands.goForward, undefined);
+        };
+        _this.goBack = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), UIManager.getViewManagerConfig('RCTWebView').Commands.goBack, undefined);
+        };
+        _this.reload = function () {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), UIManager.getViewManagerConfig('RCTWebView').Commands.reload, undefined);
+        };
+        _this.injectJavaScript = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), UIManager.getViewManagerConfig('RCTWebView').Commands.injectJavaScript, [data]);
+        };
+        _this.postMessage = function (data) {
+            UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(), UIManager.getViewManagerConfig('RCTWebView').Commands.postMessage, [String(data)]);
+        };
+        /**
+         * We return an event with a bunch of fields including:
+         *  url, title, loading, canGoBack, canGoForward
+         */
+        _this.updateNavigationState = function (event) {
+            if (_this.props.onNavigationStateChange) {
+                _this.props.onNavigationStateChange(event.nativeEvent);
+            }
+        };
+        _this.getWebViewHandle = function () {
+            // eslint-disable-next-line react/no-string-refs
+            return findNodeHandle(_this.webViewRef.current);
+        };
+        _this.onLoadingStart = function (event) {
+            var onLoadStart = _this.props.onLoadStart;
+            if (onLoadStart) {
+                onLoadStart(event);
+            }
+            _this.updateNavigationState(event);
+        };
+        _this.onLoadingProgress = function (event) {
+            var onLoadProgress = _this.props.onLoadProgress;
+            if (onLoadProgress) {
+                onLoadProgress(event);
+            }
+        };
+        _this.onLoadingError = function (event) {
+            event.persist(); // persist this event because we need to store it
+            var _a = _this.props, onError = _a.onError, onLoadEnd = _a.onLoadEnd;
+            if (onError) {
+                onError(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            console.error('Encountered an error loading page', event.nativeEvent);
+            _this.setState({
+                lastErrorEvent: event.nativeEvent,
+                viewState: 'ERROR'
+            });
+        };
+        _this.onLoadingFinish = function (event) {
+            var _a = _this.props, onLoad = _a.onLoad, onLoadEnd = _a.onLoadEnd;
+            if (onLoad) {
+                onLoad(event);
+            }
+            if (onLoadEnd) {
+                onLoadEnd(event);
+            }
+            _this.setState({
+                viewState: 'IDLE'
+            });
+            _this.updateNavigationState(event);
+        };
+        _this.onMessage = function (event) {
+            var onMessage = _this.props.onMessage;
+            if (onMessage) {
+                onMessage(event);
+            }
+        };
+        _this.onHttpError = function (event) {
+            var onHttpError = _this.props.onHttpError;
+            if (onHttpError) {
+                onHttpError(event);
+            }
+        };
+        return _this;
+    }
+    WebView.prototype.render = function () {
+        var _a = this.props, _b = _a.nativeConfig, nativeConfig = _b === void 0 ? {} : _b, onMessage = _a.onMessage, onShouldStartLoadWithRequestProp = _a.onShouldStartLoadWithRequest, originWhitelist = _a.originWhitelist, renderError = _a.renderError, renderLoading = _a.renderLoading, style = _a.style, containerStyle = _a.containerStyle, otherProps = __rest(_a, ["nativeConfig", "onMessage", "onShouldStartLoadWithRequest", "originWhitelist", "renderError", "renderLoading", "style", "containerStyle"]);
+        var otherView = null;
+        if (this.state.viewState === 'LOADING') {
+            otherView = this.props.renderLoading && this.props.renderLoading();
+        }
+        else if (this.state.viewState === 'ERROR') {
+            var errorEvent = this.state.lastErrorEvent;
+            otherView = this.props.renderError
+                && this.props.renderError(errorEvent.domain, errorEvent.code, errorEvent.description);
+        }
+        else if (this.state.viewState !== 'IDLE') {
+            console.error('RCTWebView invalid state encountered: ', this.state.viewState);
+        }
+        var webViewStyles = [styles.container, this.props.style];
+        if (this.state.viewState === 'LOADING'
+            || this.state.viewState === 'ERROR') {
+            // if we're in either LOADING or ERROR states, don't show the webView
+            webViewStyles.push(styles.hidden);
+        }
+        var onShouldStartLoadWithRequest = createOnShouldStartLoadWithRequest(function () { }, 
+        // casting cause it's in the default props
+        originWhitelist, onShouldStartLoadWithRequestProp);
+        var NativeWebView = nativeConfig.component
+            || RCTWebView;
+        var webView = (<NativeWebView ref={this.webViewRef} key="webViewKey" {...otherProps} messagingEnabled={typeof onMessage === 'function'} onLoadingError={this.onLoadingError} onLoadingFinish={this.onLoadingFinish} onLoadingProgress={this.onLoadingProgress} onLoadingStart={this.onLoadingStart} onHttpError={this.onHttpError} onMessage={this.onMessage} onScroll={this.props.onScroll} onShouldStartLoadWithRequest={onShouldStartLoadWithRequest} source={resolveAssetSource(this.props.source)} style={webViewStyles} {...nativeConfig.props}/>);
+        return (<View style={styles.container}>
+        {webView}
+        {otherView}
+      </View>);
+    };
+    WebView.defaultProps = {
+        javaScriptEnabled: true
+    };
+    return WebView;
+}(React.Component));
+export default WebView;
diff --git a/lib/WebViewShared.d.ts b/lib/WebViewShared.d.ts
new file mode 100644
index 0000000..1c8dd9d
--- /dev/null
+++ b/lib/WebViewShared.d.ts
@@ -0,0 +1,7 @@
+import { OnShouldStartLoadWithRequest, ShouldStartLoadRequestEvent } from './WebViewTypes';
+declare const defaultOriginWhitelist: string[];
+declare const createOnShouldStartLoadWithRequest: (loadRequest: (shouldStart: boolean, url: string, lockIdentifier: number) => void, originWhitelist: readonly string[], onShouldStartLoadWithRequest?: OnShouldStartLoadWithRequest | undefined) => ({ nativeEvent }: ShouldStartLoadRequestEvent) => void;
+declare const defaultRenderLoading: () => JSX.Element;
+declare const defaultRenderError: (errorDomain: string | undefined, errorCode: number, errorDesc: string) => JSX.Element;
+export { defaultOriginWhitelist, createOnShouldStartLoadWithRequest, defaultRenderLoading, defaultRenderError, };
+//# sourceMappingURL=WebViewShared.d.ts.map
\ No newline at end of file
diff --git a/lib/WebViewShared.d.ts.map b/lib/WebViewShared.d.ts.map
new file mode 100644
index 0000000..46189ec
--- /dev/null
+++ b/lib/WebViewShared.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebViewShared.d.ts","sourceRoot":"","sources":["../src/WebViewShared.tsx"],"names":[],"mappings":"AAGA,OAAO,EACL,4BAA4B,EAC5B,2BAA2B,EAC5B,MAAM,gBAAgB,CAAC;AAGxB,QAAA,MAAM,sBAAsB,UAA4B,CAAC;AAuBzD,QAAA,MAAM,kCAAkC,2PA8BvC,CAAC;AAEF,QAAA,MAAM,oBAAoB,mBAIzB,CAAC;AACF,QAAA,MAAM,kBAAkB,wFAWvB,CAAC;AAEF,OAAO,EACL,sBAAsB,EACtB,kCAAkC,EAClC,oBAAoB,EACpB,kBAAkB,GACnB,CAAC"}
\ No newline at end of file
diff --git a/lib/WebViewShared.js b/lib/WebViewShared.js
new file mode 100644
index 0000000..893d48e
--- /dev/null
+++ b/lib/WebViewShared.js
@@ -0,0 +1,59 @@
+var __spreadArrays = (this && this.__spreadArrays) || function () {
+    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+    for (var r = Array(s), k = 0, i = 0; i < il; i++)
+        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+            r[k] = a[j];
+    return r;
+};
+import escapeStringRegexp from 'escape-string-regexp';
+import React from 'react';
+import { Linking, View, ActivityIndicator, Text } from 'react-native';
+import styles from './WebView.styles';
+var defaultOriginWhitelist = ['http://*', 'https://*'];
+var extractOrigin = function (url) {
+    var result = /^[A-Za-z][A-Za-z0-9+\-.]+:(\/\/)?[^/]*/.exec(url);
+    return result === null ? '' : result[0];
+};
+var originWhitelistToRegex = function (originWhitelist) {
+    return "^" + escapeStringRegexp(originWhitelist).replace(/\\\*/g, '.*');
+};
+var passesWhitelist = function (compiledWhitelist, url) {
+    var origin = extractOrigin(url);
+    return compiledWhitelist.some(function (x) { return new RegExp(x).test(origin); });
+};
+var compileWhitelist = function (originWhitelist) {
+    return __spreadArrays(['about:blank'], (originWhitelist || [])).map(originWhitelistToRegex);
+};
+var createOnShouldStartLoadWithRequest = function (loadRequest, originWhitelist, onShouldStartLoadWithRequest) {
+    return function (_a) {
+        var nativeEvent = _a.nativeEvent;
+        var shouldStart = true;
+        var url = nativeEvent.url, lockIdentifier = nativeEvent.lockIdentifier;
+        if (!passesWhitelist(compileWhitelist(originWhitelist), url)) {
+            Linking.canOpenURL(url).then(function (supported) {
+                if (supported) {
+                    return Linking.openURL(url);
+                }
+                console.warn("Can't open url: " + url);
+                return undefined;
+            })["catch"](function (e) {
+                console.warn('Error opening URL: ', e);
+            });
+            shouldStart = false;
+        }
+        else if (onShouldStartLoadWithRequest) {
+            shouldStart = onShouldStartLoadWithRequest(nativeEvent);
+        }
+        loadRequest(shouldStart, url, lockIdentifier);
+    };
+};
+var defaultRenderLoading = function () { return (<View style={styles.loadingOrErrorView}>
+    <ActivityIndicator />
+  </View>); };
+var defaultRenderError = function (errorDomain, errorCode, errorDesc) { return (<View style={styles.loadingOrErrorView}>
+    <Text style={styles.errorTextTitle}>Error loading page</Text>
+    <Text style={styles.errorText}>{"Domain: " + errorDomain}</Text>
+    <Text style={styles.errorText}>{"Error Code: " + errorCode}</Text>
+    <Text style={styles.errorText}>{"Description: " + errorDesc}</Text>
+  </View>); };
+export { defaultOriginWhitelist, createOnShouldStartLoadWithRequest, defaultRenderLoading, defaultRenderError, };
diff --git a/lib/WebViewTypes.d.ts b/lib/WebViewTypes.d.ts
new file mode 100644
index 0000000..b8bc03f
--- /dev/null
+++ b/lib/WebViewTypes.d.ts
@@ -0,0 +1,863 @@
+import { ReactElement, Component } from 'react';
+import { NativeSyntheticEvent, ViewProps, StyleProp, ViewStyle, NativeMethodsMixin, Constructor, UIManagerStatic, NativeScrollEvent } from 'react-native';
+declare type WebViewCommands = 'goForward' | 'goBack' | 'reload' | 'stopLoading' | 'postMessage' | 'injectJavaScript' | 'loadUrl' | 'requestFocus';
+declare type AndroidWebViewCommands = 'clearHistory' | 'clearCache' | 'clearFormData' | 'answerPermissionRequest';
+interface RNCWebViewUIManager<Commands extends string> extends UIManagerStatic {
+    getViewManagerConfig: (name: string) => {
+        Commands: {
+            [key in Commands]: number;
+        };
+    };
+}
+export declare type RNCWebViewUIManagerAndroid = RNCWebViewUIManager<WebViewCommands | AndroidWebViewCommands>;
+export declare type RNCWebViewUIManagerIOS = RNCWebViewUIManager<WebViewCommands>;
+export declare type RNCWebViewUIManagerMacOS = RNCWebViewUIManager<WebViewCommands>;
+export declare type RNCWebViewUIManagerWindows = RNCWebViewUIManager<WebViewCommands>;
+declare type WebViewState = 'IDLE' | 'LOADING' | 'ERROR';
+interface BaseState {
+    viewState: WebViewState;
+}
+interface NormalState extends BaseState {
+    viewState: 'IDLE' | 'LOADING';
+    lastErrorEvent: WebViewError | null;
+}
+interface ErrorState extends BaseState {
+    viewState: 'ERROR';
+    lastErrorEvent: WebViewError;
+}
+export declare type State = NormalState | ErrorState;
+declare class NativeWebViewIOSComponent extends Component<IOSNativeWebViewProps> {
+}
+declare const NativeWebViewIOSBase: Constructor<NativeMethodsMixin> & typeof NativeWebViewIOSComponent;
+export declare class NativeWebViewIOS extends NativeWebViewIOSBase {
+}
+declare class NativeWebViewMacOSComponent extends Component<MacOSNativeWebViewProps> {
+}
+declare const NativeWebViewMacOSBase: Constructor<NativeMethodsMixin> & typeof NativeWebViewMacOSComponent;
+export declare class NativeWebViewMacOS extends NativeWebViewMacOSBase {
+}
+declare class NativeWebViewAndroidComponent extends Component<AndroidNativeWebViewProps> {
+}
+declare const NativeWebViewAndroidBase: Constructor<NativeMethodsMixin> & typeof NativeWebViewAndroidComponent;
+export declare class NativeWebViewAndroid extends NativeWebViewAndroidBase {
+}
+declare class NativeWebViewWindowsComponent extends Component<WindowsNativeWebViewProps> {
+}
+declare const NativeWebViewWindowsBase: Constructor<NativeMethodsMixin> & typeof NativeWebViewWindowsComponent;
+export declare class NativeWebViewWindows extends NativeWebViewWindowsBase {
+}
+export interface ContentInsetProp {
+    top?: number;
+    left?: number;
+    bottom?: number;
+    right?: number;
+}
+export interface WebViewNativeEvent {
+    url: string;
+    loading: boolean;
+    title: string;
+    canGoBack: boolean;
+    canGoForward: boolean;
+    lockIdentifier: number;
+}
+export interface WebViewNativeProgressEvent extends WebViewNativeEvent {
+    progress: number;
+}
+export interface WebViewNativePermissionEvent extends WebViewNativeEvent {
+    resources: string[];
+}
+export interface WebViewNavigation extends WebViewNativeEvent {
+    navigationType: 'click' | 'formsubmit' | 'backforward' | 'reload' | 'formresubmit' | 'other';
+    mainDocumentURL?: string;
+}
+export interface ShouldStartLoadRequest extends WebViewNavigation {
+    isTopFrame: boolean;
+}
+export interface FileDownload {
+    downloadUrl: string;
+}
+export declare type DecelerationRateConstant = 'normal' | 'fast';
+export interface WebViewMessage extends WebViewNativeEvent {
+    data: string;
+}
+export interface WebViewError extends WebViewNativeEvent {
+    /**
+     * `domain` is only used on iOS and macOS
+     */
+    domain?: string;
+    code: number;
+    description: string;
+}
+export interface WebViewHttpError extends WebViewNativeEvent {
+    description: string;
+    statusCode: number;
+}
+export interface WebViewRenderProcessGoneDetail {
+    didCrash: boolean;
+}
+export declare type WebViewEvent = NativeSyntheticEvent<WebViewNativeEvent>;
+export declare type WebViewProgressEvent = NativeSyntheticEvent<WebViewNativeProgressEvent>;
+export declare type WebViewPermissionEvent = NativeSyntheticEvent<WebViewNativePermissionEvent>;
+export declare type WebViewNavigationEvent = NativeSyntheticEvent<WebViewNavigation>;
+export declare type ShouldStartLoadRequestEvent = NativeSyntheticEvent<ShouldStartLoadRequest>;
+export declare type FileDownloadEvent = NativeSyntheticEvent<FileDownload>;
+export declare type WebViewMessageEvent = NativeSyntheticEvent<WebViewMessage>;
+export declare type WebViewErrorEvent = NativeSyntheticEvent<WebViewError>;
+export declare type WebViewTerminatedEvent = NativeSyntheticEvent<WebViewNativeEvent>;
+export declare type WebViewHttpErrorEvent = NativeSyntheticEvent<WebViewHttpError>;
+export declare type WebViewRenderProcessGoneEvent = NativeSyntheticEvent<WebViewRenderProcessGoneDetail>;
+export declare type DataDetectorTypes = 'phoneNumber' | 'link' | 'address' | 'calendarEvent' | 'trackingNumber' | 'flightNumber' | 'lookupSuggestion' | 'none' | 'all';
+export declare type OverScrollModeType = 'always' | 'content' | 'never';
+export declare type CacheMode = 'LOAD_DEFAULT' | 'LOAD_CACHE_ONLY' | 'LOAD_CACHE_ELSE_NETWORK' | 'LOAD_NO_CACHE';
+export declare type AndroidLayerType = 'none' | 'software' | 'hardware';
+export interface WebViewSourceUri {
+    /**
+     * The URI to load in the `WebView`. Can be a local or remote file.
+     */
+    uri: string;
+    /**
+     * The HTTP Method to use. Defaults to GET if not specified.
+     * NOTE: On Android, only GET and POST are supported.
+     */
+    method?: string;
+    /**
+     * Additional HTTP headers to send with the request.
+     * NOTE: On Android, this can only be used with GET requests.
+     */
+    headers?: Object;
+    /**
+     * The HTTP body to send with the request. This must be a valid
+     * UTF-8 string, and will be sent exactly as specified, with no
+     * additional encoding (e.g. URL-escaping or base64) applied.
+     * NOTE: On Android, this can only be used with POST requests.
+     */
+    body?: string;
+}
+export interface WebViewSourceHtml {
+    /**
+     * A static HTML page to display in the WebView.
+     */
+    html: string;
+    /**
+     * The base URL to be used for any relative links in the HTML.
+     */
+    baseUrl?: string;
+}
+export declare type WebViewSource = WebViewSourceUri | WebViewSourceHtml;
+export interface ViewManager {
+    startLoadWithResult: Function;
+}
+export interface WebViewNativeConfig {
+    /**
+     * The native component used to render the WebView.
+     */
+    component?: typeof NativeWebViewIOS | typeof NativeWebViewMacOS | typeof NativeWebViewAndroid;
+    /**
+     * Set props directly on the native component WebView. Enables custom props which the
+     * original WebView doesn't pass through.
+     */
+    props?: Object;
+    /**
+     * Set the ViewManager to use for communication with the native side.
+     * @platform ios, macos
+     */
+    viewManager?: ViewManager;
+}
+export declare type OnShouldStartLoadWithRequest = (event: ShouldStartLoadRequest) => boolean;
+export interface CommonNativeWebViewProps extends ViewProps {
+    cacheEnabled?: boolean;
+    incognito?: boolean;
+    injectedJavaScript?: string;
+    injectedJavaScriptBeforeContentLoaded?: string;
+    injectedJavaScriptForMainFrameOnly?: boolean;
+    injectedJavaScriptBeforeContentLoadedForMainFrameOnly?: boolean;
+    javaScriptCanOpenWindowsAutomatically?: boolean;
+    mediaPlaybackRequiresUserAction?: boolean;
+    messagingEnabled: boolean;
+    onScroll?: (event: NativeScrollEvent) => void;
+    onLoadingError: (event: WebViewErrorEvent) => void;
+    onLoadingFinish: (event: WebViewNavigationEvent) => void;
+    onLoadingProgress: (event: WebViewProgressEvent) => void;
+    onLoadingStart: (event: WebViewNavigationEvent) => void;
+    onHttpError: (event: WebViewHttpErrorEvent) => void;
+    onMessage: (event: WebViewMessageEvent) => void;
+    onShouldStartLoadWithRequest: (event: ShouldStartLoadRequestEvent) => void;
+    showsHorizontalScrollIndicator?: boolean;
+    showsVerticalScrollIndicator?: boolean;
+    source: any;
+    userAgent?: string;
+    /**
+     * Append to the existing user-agent. Overridden if `userAgent` is set.
+     */
+    applicationNameForUserAgent?: string;
+}
+export interface AndroidNativeWebViewProps extends CommonNativeWebViewProps {
+    cacheMode?: CacheMode;
+    allowFileAccess?: boolean;
+    scalesPageToFit?: boolean;
+    allowFileAccessFromFileURLs?: boolean;
+    allowUniversalAccessFromFileURLs?: boolean;
+    androidHardwareAccelerationDisabled?: boolean;
+    androidLayerType?: AndroidLayerType;
+    domStorageEnabled?: boolean;
+    geolocationEnabled?: boolean;
+    javaScriptEnabled?: boolean;
+    mixedContentMode?: 'never' | 'always' | 'compatibility';
+    onContentSizeChange?: (event: WebViewEvent) => void;
+    onPermissionRequest?: (event: WebViewPermissionEvent) => void;
+    onRenderProcessGone?: (event: WebViewRenderProcessGoneEvent) => void;
+    overScrollMode?: OverScrollModeType;
+    saveFormDataDisabled?: boolean;
+    textZoom?: number;
+    thirdPartyCookiesEnabled?: boolean;
+    messagingModuleName?: string;
+    readonly urlPrefixesForDefaultIntent?: string[];
+}
+export declare type ContentInsetAdjustmentBehavior = 'automatic' | 'scrollableAxes' | 'never' | 'always';
+export declare type ContentMode = 'recommended' | 'mobile' | 'desktop';
+export interface IOSNativeWebViewProps extends CommonNativeWebViewProps {
+    allowingReadAccessToURL?: string;
+    allowsBackForwardNavigationGestures?: boolean;
+    allowsInlineMediaPlayback?: boolean;
+    allowsLinkPreview?: boolean;
+    automaticallyAdjustContentInsets?: boolean;
+    autoManageStatusBarEnabled?: boolean;
+    bounces?: boolean;
+    contentInset?: ContentInsetProp;
+    contentInsetAdjustmentBehavior?: ContentInsetAdjustmentBehavior;
+    contentMode?: ContentMode;
+    readonly dataDetectorTypes?: DataDetectorTypes | DataDetectorTypes[];
+    decelerationRate?: number;
+    directionalLockEnabled?: boolean;
+    hideKeyboardAccessoryView?: boolean;
+    pagingEnabled?: boolean;
+    scrollEnabled?: boolean;
+    useSharedProcessPool?: boolean;
+    onContentProcessDidTerminate?: (event: WebViewTerminatedEvent) => void;
+    injectedJavaScriptForMainFrameOnly?: boolean;
+    injectedJavaScriptBeforeContentLoadedForMainFrameOnly?: boolean;
+    onFileDownload?: (event: FileDownloadEvent) => void;
+}
+export interface MacOSNativeWebViewProps extends CommonNativeWebViewProps {
+    allowingReadAccessToURL?: string;
+    allowsBackForwardNavigationGestures?: boolean;
+    allowsInlineMediaPlayback?: boolean;
+    allowsLinkPreview?: boolean;
+    automaticallyAdjustContentInsets?: boolean;
+    bounces?: boolean;
+    contentInset?: ContentInsetProp;
+    contentInsetAdjustmentBehavior?: ContentInsetAdjustmentBehavior;
+    directionalLockEnabled?: boolean;
+    hideKeyboardAccessoryView?: boolean;
+    pagingEnabled?: boolean;
+    scrollEnabled?: boolean;
+    useSharedProcessPool?: boolean;
+    onContentProcessDidTerminate?: (event: WebViewTerminatedEvent) => void;
+}
+export interface WindowsNativeWebViewProps extends CommonNativeWebViewProps {
+    testID?: string;
+}
+export interface IOSWebViewProps extends WebViewSharedProps {
+    /**
+     * Does not store any data within the lifetime of the WebView.
+     */
+    incognito?: boolean;
+    /**
+     * Boolean value that determines whether the web view bounces
+     * when it reaches the edge of the content. The default value is `true`.
+     * @platform ios
+     */
+    bounces?: boolean;
+    /**
+     * A floating-point number that determines how quickly the scroll view
+     * decelerates after the user lifts their finger. You may also use the
+     * string shortcuts `"normal"` and `"fast"` which match the underlying iOS
+     * settings for `UIScrollViewDecelerationRateNormal` and
+     * `UIScrollViewDecelerationRateFast` respectively:
+     *
+     *   - normal: 0.998
+     *   - fast: 0.99 (the default for iOS web view)
+     * @platform ios
+     */
+    decelerationRate?: DecelerationRateConstant | number;
+    /**
+     * Boolean value that determines whether scrolling is enabled in the
+     * `WebView`. The default value is `true`.
+     * @platform ios
+     */
+    scrollEnabled?: boolean;
+    /**
+     * If the value of this property is true, the scroll view stops on multiples
+     * of the scroll view’s bounds when the user scrolls.
+     * The default value is false.
+     * @platform ios
+     */
+    pagingEnabled?: boolean;
+    /**
+     * Controls whether to adjust the content inset for web views that are
+     * placed behind a navigation bar, tab bar, or toolbar. The default value
+     * is `true`.
+     * @platform ios
+     */
+    automaticallyAdjustContentInsets?: boolean;
+    /**
+     * This property specifies how the safe area insets are used to modify the
+     * content area of the scroll view. The default value of this property is
+     * "never". Available on iOS 11 and later.
+     */
+    contentInsetAdjustmentBehavior?: ContentInsetAdjustmentBehavior;
+    /**
+     * The amount by which the web view content is inset from the edges of
+     * the scroll view. Defaults to {top: 0, left: 0, bottom: 0, right: 0}.
+     * @platform ios
+     */
+    contentInset?: ContentInsetProp;
+    /**
+     * Defaults to `recommended`, which loads mobile content on iPhone
+     * and iPad Mini but desktop content on other iPads.
+     *
+     * Possible values are:
+     * - `'recommended'`
+     * - `'mobile'`
+     * - `'desktop'`
+     * @platform ios
+     */
+    contentMode?: ContentMode;
+    /**
+     * Determines the types of data converted to clickable URLs in the web view's content.
+     * By default only phone numbers are detected.
+     *
+     * You can provide one type or an array of many types.
+     *
+     * Possible values for `dataDetectorTypes` are:
+     *
+     * - `'phoneNumber'`
+     * - `'link'`
+     * - `'address'`
+     * - `'calendarEvent'`
+     * - `'none'`
+     * - `'all'`
+     *
+     * With the new WebKit implementation, we have three new values:
+     * - `'trackingNumber'`,
+     * - `'flightNumber'`,
+     * - `'lookupSuggestion'`,
+     *
+     * @platform ios
+     */
+    readonly dataDetectorTypes?: DataDetectorTypes | DataDetectorTypes[];
+    /**
+     * Boolean that determines whether HTML5 videos play inline or use the
+     * native full-screen controller. The default value is `false`.
+     *
+     * **NOTE** : In order for video to play inline, not only does this
+     * property need to be set to `true`, but the video element in the HTML
+     * document must also include the `webkit-playsinline` attribute.
+     * @platform ios
+     */
+    allowsInlineMediaPlayback?: boolean;
+    /**
+     * Hide the accessory view when the keyboard is open. Default is false to be
+     * backward compatible.
+     */
+    hideKeyboardAccessoryView?: boolean;
+    /**
+     * A Boolean value indicating whether horizontal swipe gestures will trigger
+     * back-forward list navigations.
+     */
+    allowsBackForwardNavigationGestures?: boolean;
+    /**
+     * A Boolean value indicating whether WebKit WebView should be created using a shared
+     * process pool, enabling WebViews to share cookies and localStorage between each other.
+     * Default is true but can be set to false for backwards compatibility.
+     * @platform ios
+     */
+    useSharedProcessPool?: boolean;
+    /**
+     * The custom user agent string.
+     */
+    userAgent?: string;
+    /**
+     * A Boolean value that determines whether pressing on a link
+     * displays a preview of the destination for the link.
+     *
+     * This property is available on devices that support 3D Touch.
+     * In iOS 10 and later, the default value is `true`; before that, the default value is `false`.
+     * @platform ios
+     */
+    allowsLinkPreview?: boolean;
+    /**
+     * Set true if shared cookies from HTTPCookieStorage should used for every load request.
+     * The default value is `false`.
+     * @platform ios
+     */
+    sharedCookiesEnabled?: boolean;
+    /**
+     * Set true if StatusBar should be light when user watch video fullscreen.
+     * The default value is `true`.
+     * @platform ios
+     */
+    autoManageStatusBarEnabled?: boolean;
+    /**
+     * A Boolean value that determines whether scrolling is disabled in a particular direction.
+     * The default value is `true`.
+     * @platform ios
+     */
+    directionalLockEnabled?: boolean;
+    /**
+     * A Boolean value indicating whether web content can programmatically display the keyboard.
+     *
+     * When this property is set to true, the user must explicitly tap the elements in the
+     * web view to display the keyboard (or other relevant input view) for that element.
+     * When set to false, a focus event on an element causes the input view to be displayed
+     * and associated with that element automatically.
+     *
+     * The default value is `true`.
+     * @platform ios
+     */
+    keyboardDisplayRequiresUserAction?: boolean;
+    /**
+     * A String value that indicates which URLs the WebView's file can then
+     * reference in scripts, AJAX requests, and CSS imports. This is only used
+     * for WebViews that are loaded with a source.uri set to a `'file://'` URL.
+     *
+     * If not provided, the default is to only allow read access to the URL
+     * provided in source.uri itself.
+     * @platform ios
+     */
+    allowingReadAccessToURL?: string;
+    /**
+     * Function that is invoked when the WebKit WebView content process gets terminated.
+     * @platform ios
+     */
+    onContentProcessDidTerminate?: (event: WebViewTerminatedEvent) => void;
+    /**
+     * If `true` (default), loads the `injectedJavaScript` only into the main frame.
+     * If `false`, loads it into all frames (e.g. iframes).
+     * @platform ios
+    */
+    injectedJavaScriptForMainFrameOnly?: boolean;
+    /**
+     * If `true` (default), loads the `injectedJavaScriptBeforeContentLoaded` only into the main frame.
+     * If `false`, loads it into all frames (e.g. iframes).
+     * @platform ios
+    */
+    injectedJavaScriptBeforeContentLoadedForMainFrameOnly?: boolean;
+    /**
+     * Boolean value that determines whether a pull to refresh gesture is
+     * available in the `WebView`. The default value is `false`.
+     * If `true`, sets `bounces` automatically to `true`
+     * @platform ios
+     *
+    */
+    pullToRefreshEnabled?: boolean;
+    /**
+     * Function that is invoked when the client needs to download a file.
+     *
+     * iOS 13+ only: If the webview navigates to a URL that results in an HTTP
+     * response with a Content-Disposition header 'attachment...', then
+     * this will be called.
+     *
+     * iOS 8+: If the MIME type indicates that the content is not renderable by the
+     * webview, that will also cause this to be called. On iOS versions before 13,
+     * this is the only condition that will cause this function to be called.
+     *
+     * The application will need to provide its own code to actually download
+     * the file.
+     *
+     * If not provided, the default is to let the webview try to render the file.
+     */
+    onFileDownload?: (event: FileDownloadEvent) => void;
+}
+export interface MacOSWebViewProps extends WebViewSharedProps {
+    /**
+     * Does not store any data within the lifetime of the WebView.
+     */
+    incognito?: boolean;
+    /**
+     * Boolean value that determines whether the web view bounces
+     * when it reaches the edge of the content. The default value is `true`.
+     * @platform macos
+     */
+    bounces?: boolean;
+    /**
+     * Boolean value that determines whether scrolling is enabled in the
+     * `WebView`. The default value is `true`.
+     * @platform macos
+     */
+    scrollEnabled?: boolean;
+    /**
+     * If the value of this property is true, the scroll view stops on multiples
+     * of the scroll view’s bounds when the user scrolls.
+     * The default value is false.
+     * @platform macos
+     */
+    pagingEnabled?: boolean;
+    /**
+     * Controls whether to adjust the content inset for web views that are
+     * placed behind a navigation bar, tab bar, or toolbar. The default value
+     * is `true`.
+     * @platform macos
+     */
+    automaticallyAdjustContentInsets?: boolean;
+    /**
+     * This property specifies how the safe area insets are used to modify the
+     * content area of the scroll view. The default value of this property is
+     * "never". Available on iOS 11 and later.
+     */
+    contentInsetAdjustmentBehavior?: ContentInsetAdjustmentBehavior;
+    /**
+     * The amount by which the web view content is inset from the edges of
+     * the scroll view. Defaults to {top: 0, left: 0, bottom: 0, right: 0}.
+     * @platform macos
+     */
+    contentInset?: ContentInsetProp;
+    /**
+     * Boolean that determines whether HTML5 videos play inline or use the
+     * native full-screen controller. The default value is `false`.
+     *
+     * **NOTE** : In order for video to play inline, not only does this
+     * property need to be set to `true`, but the video element in the HTML
+     * document must also include the `webkit-playsinline` attribute.
+     * @platform macos
+     */
+    allowsInlineMediaPlayback?: boolean;
+    /**
+     * Hide the accessory view when the keyboard is open. Default is false to be
+     * backward compatible.
+     */
+    hideKeyboardAccessoryView?: boolean;
+    /**
+     * A Boolean value indicating whether horizontal swipe gestures will trigger
+     * back-forward list navigations.
+     */
+    allowsBackForwardNavigationGestures?: boolean;
+    /**
+     * A Boolean value indicating whether WebKit WebView should be created using a shared
+     * process pool, enabling WebViews to share cookies and localStorage between each other.
+     * Default is true but can be set to false for backwards compatibility.
+     * @platform macos
+     */
+    useSharedProcessPool?: boolean;
+    /**
+     * The custom user agent string.
+     */
+    userAgent?: string;
+    /**
+     * A Boolean value that determines whether pressing on a link
+     * displays a preview of the destination for the link.
+     *
+     * This property is available on devices that support Force Touch trackpad.
+     * @platform macos
+     */
+    allowsLinkPreview?: boolean;
+    /**
+     * Set true if shared cookies from HTTPCookieStorage should used for every load request.
+     * The default value is `false`.
+     * @platform macos
+     */
+    sharedCookiesEnabled?: boolean;
+    /**
+     * A Boolean value that determines whether scrolling is disabled in a particular direction.
+     * The default value is `true`.
+     * @platform macos
+     */
+    directionalLockEnabled?: boolean;
+    /**
+     * A Boolean value indicating whether web content can programmatically display the keyboard.
+     *
+     * When this property is set to true, the user must explicitly tap the elements in the
+     * web view to display the keyboard (or other relevant input view) for that element.
+     * When set to false, a focus event on an element causes the input view to be displayed
+     * and associated with that element automatically.
+     *
+     * The default value is `true`.
+     * @platform macos
+     */
+    keyboardDisplayRequiresUserAction?: boolean;
+    /**
+     * A String value that indicates which URLs the WebView's file can then
+     * reference in scripts, AJAX requests, and CSS imports. This is only used
+     * for WebViews that are loaded with a source.uri set to a `'file://'` URL.
+     *
+     * If not provided, the default is to only allow read access to the URL
+     * provided in source.uri itself.
+     * @platform macos
+     */
+    allowingReadAccessToURL?: string;
+    /**
+     * Function that is invoked when the WebKit WebView content process gets terminated.
+     * @platform macos
+     */
+    onContentProcessDidTerminate?: (event: WebViewTerminatedEvent) => void;
+}
+export interface AndroidWebViewProps extends WebViewSharedProps {
+    onNavigationStateChange?: (event: WebViewNavigation) => void;
+    onContentSizeChange?: (event: WebViewEvent) => void;
+    onPermissionRequest?: (event: WebViewPermissionEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` process crashes or is killed by the OS.
+     * Works only on Android (minimum API level 26).
+     */
+    onRenderProcessGone?: (event: WebViewRenderProcessGoneEvent) => void;
+    /**
+     * https://developer.android.com/reference/android/webkit/WebSettings.html#setCacheMode(int)
+     * Set the cacheMode. Possible values are:
+     *
+     * - `'LOAD_DEFAULT'` (default)
+     * - `'LOAD_CACHE_ELSE_NETWORK'`
+     * - `'LOAD_NO_CACHE'`
+     * - `'LOAD_CACHE_ONLY'`
+     *
+     * @platform android
+     */
+    cacheMode?: CacheMode;
+    /**
+     * https://developer.android.com/reference/android/view/View#OVER_SCROLL_NEVER
+     * Sets the overScrollMode. Possible values are:
+     *
+     * - `'always'` (default)
+     * - `'content'`
+     * - `'never'`
+     *
+     * @platform android
+     */
+    overScrollMode?: OverScrollModeType;
+    /**
+     * Boolean that controls whether the web content is scaled to fit
+     * the view and enables the user to change the scale. The default value
+     * is `true`.
+     */
+    scalesPageToFit?: boolean;
+    /**
+     * Sets whether Geolocation is enabled. The default is false.
+     * @platform android
+     */
+    geolocationEnabled?: boolean;
+    /**
+     * Boolean that sets whether JavaScript running in the context of a file
+     * scheme URL should be allowed to access content from other file scheme URLs.
+     * Including accessing content from other file scheme URLs
+     * @platform android
+     */
+    allowFileAccessFromFileURLs?: boolean;
+    /**
+     * Boolean that sets whether JavaScript running in the context of a file
+     * scheme URL should be allowed to access content from any origin.
+     * Including accessing content from other file scheme URLs
+     * @platform android
+     */
+    allowUniversalAccessFromFileURLs?: boolean;
+    /**
+     * Sets whether the webview allow access to file system.
+     * @platform android
+     */
+    allowFileAccess?: boolean;
+    /**
+     * Used on Android only, controls whether form autocomplete data should be saved
+     * @platform android
+     */
+    saveFormDataDisabled?: boolean;
+    /**
+     * Used on Android only, controls whether the given list of URL prefixes should
+     * make {@link com.facebook.react.views.webview.ReactWebViewClient} to launch a
+     * default activity intent for those URL instead of loading it within the webview.
+     * Use this to list URLs that WebView cannot handle, e.g. a PDF url.
+     * @platform android
+     */
+    readonly urlPrefixesForDefaultIntent?: string[];
+    /**
+     * Boolean value to disable Hardware Acceleration in the `WebView`. Used on Android only
+     * as Hardware Acceleration is a feature only for Android. The default value is `false`.
+     * @platform android
+     */
+    androidHardwareAccelerationDisabled?: boolean;
+    /**
+   * https://developer.android.com/reference/android/webkit/WebView#setLayerType(int,%20android.graphics.Paint)
+   * Sets the layerType. Possible values are:
+   *
+   * - `'none'` (default)
+   * - `'software'`
+   * - `'hardware'`
+   *
+   * @platform android
+   */
+    androidLayerType?: AndroidLayerType;
+    /**
+     * Boolean value to enable third party cookies in the `WebView`. Used on
+     * Android Lollipop and above only as third party cookies are enabled by
+     * default on Android Kitkat and below and on iOS. The default value is `true`.
+     * @platform android
+     */
+    thirdPartyCookiesEnabled?: boolean;
+    /**
+     * Boolean value to control whether DOM Storage is enabled. Used only in
+     * Android.
+     * @platform android
+     */
+    domStorageEnabled?: boolean;
+    /**
+     * Sets the user-agent for the `WebView`.
+     * @platform android
+     */
+    userAgent?: string;
+    /**
+     * Sets number that controls text zoom of the page in percent.
+     * @platform android
+     */
+    textZoom?: number;
+    /**
+     * Specifies the mixed content mode. i.e WebView will allow a secure origin to load content from any other origin.
+     *
+     * Possible values for `mixedContentMode` are:
+     *
+     * - `'never'` (default) - WebView will not allow a secure origin to load content from an insecure origin.
+     * - `'always'` - WebView will allow a secure origin to load content from any other origin, even if that origin is insecure.
+     * - `'compatibility'` -  WebView will attempt to be compatible with the approach of a modern web browser with regard to mixed content.
+     * @platform android
+     */
+    mixedContentMode?: 'never' | 'always' | 'compatibility';
+    /**
+     * Sets ability to open fullscreen videos on Android devices.
+     */
+    allowsFullscreenVideo?: boolean;
+}
+export interface WebViewSharedProps extends ViewProps {
+    /**
+     * Loads static html or a uri (with optional headers) in the WebView.
+     */
+    source?: WebViewSource;
+    /**
+     * Boolean value to enable JavaScript in the `WebView`. Used on Android only
+     * as JavaScript is enabled by default on iOS. The default value is `true`.
+     * @platform android
+     */
+    javaScriptEnabled?: boolean;
+    /**
+     * A Boolean value indicating whether JavaScript can open windows without user interaction.
+     * The default value is `false`.
+     */
+    javaScriptCanOpenWindowsAutomatically?: boolean;
+    /**
+     * Stylesheet object to set the style of the container view.
+     */
+    containerStyle?: StyleProp<ViewStyle>;
+    /**
+     * Function that returns a view to show if there's an error.
+     */
+    renderError?: (errorDomain: string | undefined, errorCode: number, errorDesc: string) => ReactElement;
+    /**
+     * Function that returns a loading indicator.
+     */
+    renderLoading?: () => ReactElement;
+    /**
+     * Function that is invoked when the `WebView` scrolls.
+     */
+    onScroll?: (event: NativeScrollEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` has finished loading.
+     */
+    onLoad?: (event: WebViewNavigationEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` load succeeds or fails.
+     */
+    onLoadEnd?: (event: WebViewNavigationEvent | WebViewErrorEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` starts loading.
+     */
+    onLoadStart?: (event: WebViewNavigationEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` load fails.
+     */
+    onError?: (event: WebViewErrorEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` receives an error status code.
+     * Works on iOS and Android (minimum API level 23).
+     */
+    onHttpError?: (event: WebViewHttpErrorEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` loading starts or ends.
+     */
+    onNavigationStateChange?: (event: WebViewNavigation) => void;
+    /**
+     * Function that is invoked when the webview calls `window.ReactNativeWebView.postMessage`.
+     * Setting this property will inject this global into your webview.
+     *
+     * `window.ReactNativeWebView.postMessage` accepts one argument, `data`, which will be
+     * available on the event object, `event.nativeEvent.data`. `data` must be a string.
+     */
+    onMessage?: (event: WebViewMessageEvent) => void;
+    /**
+     * Function that is invoked when the `WebView` is loading.
+     */
+    onLoadProgress?: (event: WebViewProgressEvent) => void;
+    /**
+     * Boolean value that forces the `WebView` to show the loading view
+     * on the first load.
+     */
+    startInLoadingState?: boolean;
+    /**
+     * Set this to provide JavaScript that will be injected into the web page
+     * when the view loads.
+     */
+    injectedJavaScript?: string;
+    /**
+     * Set this to provide JavaScript that will be injected into the web page
+     * once the webview is initialized but before the view loads any content.
+     */
+    injectedJavaScriptBeforeContentLoaded?: string;
+    /**
+     * If `true` (default; mandatory for Android), loads the `injectedJavaScript` only into the main frame.
+     * If `false` (only supported on iOS and macOS), loads it into all frames (e.g. iframes).
+     */
+    injectedJavaScriptForMainFrameOnly?: boolean;
+    /**
+     * If `true` (default; mandatory for Android), loads the `injectedJavaScriptBeforeContentLoaded` only into the main frame.
+     * If `false` (only supported on iOS and macOS), loads it into all frames (e.g. iframes).
+     */
+    injectedJavaScriptBeforeContentLoadedForMainFrameOnly?: boolean;
+    /**
+     * Boolean value that determines whether a horizontal scroll indicator is
+     * shown in the `WebView`. The default value is `true`.
+     */
+    showsHorizontalScrollIndicator?: boolean;
+    /**
+     * Boolean value that determines whether a vertical scroll indicator is
+     * shown in the `WebView`. The default value is `true`.
+     */
+    showsVerticalScrollIndicator?: boolean;
+    /**
+     * Boolean that determines whether HTML5 audio and video requires the user
+     * to tap them before they start playing. The default value is `true`.
+     */
+    mediaPlaybackRequiresUserAction?: boolean;
+    /**
+     * List of origin strings to allow being navigated to. The strings allow
+     * wildcards and get matched against *just* the origin (not the full URL).
+     * If the user taps to navigate to a new page but the new page is not in
+     * this whitelist, we will open the URL in Safari.
+     * The default whitelisted origins are "http://*" and "https://*".
+     */
+    readonly originWhitelist?: string[];
+    /**
+     * Function that allows custom handling of any web view requests. Return
+     * `true` from the function to continue loading the request and `false`
+     * to stop loading. The `navigationType` is always `other` on android.
+     */
+    onShouldStartLoadWithRequest?: OnShouldStartLoadWithRequest;
+    /**
+     * Override the native component used to render the WebView. Enables a custom native
+     * WebView which uses the same JavaScript as the original WebView.
+     */
+    nativeConfig?: WebViewNativeConfig;
+    /**
+     * Should caching be enabled. Default is true.
+     */
+    cacheEnabled?: boolean;
+    /**
+     * Append to the existing user-agent. Overridden if `userAgent` is set.
+     */
+    applicationNameForUserAgent?: string;
+}
+export {};
+//# sourceMappingURL=WebViewTypes.d.ts.map
\ No newline at end of file
diff --git a/lib/WebViewTypes.d.ts.map b/lib/WebViewTypes.d.ts.map
new file mode 100644
index 0000000..10ab0a9
--- /dev/null
+++ b/lib/WebViewTypes.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"WebViewTypes.d.ts","sourceRoot":"","sources":["../src/WebViewTypes.ts"],"names":[],"mappings":"AAEA,OAAO,EAAE,YAAY,EAAE,SAAS,EAAE,MAAM,OAAO,CAAC;AAChD,OAAO,EACL,oBAAoB,EACpB,SAAS,EACT,SAAS,EACT,SAAS,EACT,kBAAkB,EAClB,WAAW,EACX,eAAe,EACf,iBAAiB,EAClB,MAAM,cAAc,CAAC;AAEtB,aAAK,eAAe,GAAG,WAAW,GAAG,QAAQ,GAAG,QAAQ,GAAG,aAAa,GAAG,aAAa,GAAG,kBAAkB,GAAG,SAAS,GAAG,cAAc,CAAC;AAE3I,aAAK,sBAAsB,GAAG,cAAc,GAAG,YAAY,GAAG,eAAe,GAAG,yBAAyB,CAAC;AAI1G,UAAU,mBAAmB,CAAC,QAAQ,SAAS,MAAM,CAAE,SAAQ,eAAe;IAC5E,oBAAoB,EAAE,CACpB,IAAI,EAAE,MAAM,KACT;QACH,QAAQ,EAAE;aAAE,GAAG,IAAI,QAAQ,GAAG,MAAM;SAAC,CAAC;KACvC,CAAC;CACH;AAED,oBAAY,0BAA0B,GAAG,mBAAmB,CAAC,eAAe,GAAG,sBAAsB,CAAC,CAAA;AACtG,oBAAY,sBAAsB,GAAG,mBAAmB,CAAC,eAAe,CAAC,CAAA;AACzE,oBAAY,wBAAwB,GAAG,mBAAmB,CAAC,eAAe,CAAC,CAAA;AAC3E,oBAAY,0BAA0B,GAAG,mBAAmB,CAAC,eAAe,CAAC,CAAA;AAG7E,aAAK,YAAY,GAAG,MAAM,GAAG,SAAS,GAAG,OAAO,CAAC;AAEjD,UAAU,SAAS;IACjB,SAAS,EAAE,YAAY,CAAC;CACzB;AAED,UAAU,WAAY,SAAQ,SAAS;IACrC,SAAS,EAAE,MAAM,GAAG,SAAS,CAAC;IAC9B,cAAc,EAAE,YAAY,GAAG,IAAI,CAAC;CACrC;AAED,UAAU,UAAW,SAAQ,SAAS;IACpC,SAAS,EAAE,OAAO,CAAC;IACnB,cAAc,EAAE,YAAY,CAAC;CAC9B;AAED,oBAAY,KAAK,GAAG,WAAW,GAAG,UAAU,CAAC;AAG7C,OAAO,OAAO,yBAA0B,SAAQ,SAAS,CACvD,qBAAqB,CACtB;CAAG;AACJ,OAAO,CAAC,MAAM,oBAAoB,EAAE,WAAW,CAAC,kBAAkB,CAAC,GACjE,OAAO,yBAAyB,CAAC;AACnC,qBAAa,gBAAiB,SAAQ,oBAAoB;CAAG;AAG7D,OAAO,OAAO,2BAA4B,SAAQ,SAAS,CACzD,uBAAuB,CACxB;CAAG;AACJ,OAAO,CAAC,MAAM,sBAAsB,EAAE,WAAW,CAAC,kBAAkB,CAAC,GACnE,OAAO,2BAA2B,CAAC;AACrC,qBAAa,kBAAmB,SAAQ,sBAAsB;CAAG;AAGjE,OAAO,OAAO,6BAA8B,SAAQ,SAAS,CAC3D,yBAAyB,CAC1B;CAAG;AACJ,OAAO,CAAC,MAAM,wBAAwB,EAAE,WAAW,CAAC,kBAAkB,CAAC,GACrE,OAAO,6BAA6B,CAAC;AACvC,qBAAa,oBAAqB,SAAQ,wBAAwB;CAAG;AAGrE,OAAO,OAAO,6BAA8B,SAAQ,SAAS,CAC3D,yBAAyB,CAC1B;CAAG;AACJ,OAAO,CAAC,MAAM,wBAAwB,EAAE,WAAW,CAAC,kBAAkB,CAAC,GACrE,OAAO,6BAA6B,CAAC;AACvC,qBAAa,oBAAqB,SAAQ,wBAAwB;CAAG;AAErE,MAAM,WAAW,gBAAgB;IAC/B,GAAG,CAAC,EAAE,MAAM,CAAC;IACb,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,KAAK,CAAC,EAAE,MAAM,CAAC;CAChB;AAED,MAAM,WAAW,kBAAkB;IACjC,GAAG,EAAE,MAAM,CAAC;IACZ,OAAO,EAAE,OAAO,CAAC;IACjB,KAAK,EAAE,MAAM,CAAC;IACd,SAAS,EAAE,OAAO,CAAC;IACnB,YAAY,EAAE,OAAO,CAAC;IACtB,cAAc,EAAE,MAAM,CAAC;CACxB;AAED,MAAM,WAAW,0BAA2B,SAAQ,kBAAkB;IACpE,QAAQ,EAAE,MAAM,CAAC;CAClB;AAED,MAAM,WAAW,4BAA6B,SAAQ,kBAAkB;IACtE,SAAS,EAAE,MAAM,EAAE,CAAC;CACrB;AAED,MAAM,WAAW,iBAAkB,SAAQ,kBAAkB;IAC3D,cAAc,EACV,OAAO,GACP,YAAY,GACZ,aAAa,GACb,QAAQ,GACR,cAAc,GACd,OAAO,CAAC;IACZ,eAAe,CAAC,EAAE,MAAM,CAAC;CAC1B;AAED,MAAM,WAAW,sBAAuB,SAAQ,iBAAiB;IAC/D,UAAU,EAAE,OAAO,CAAC;CACrB;AAED,MAAM,WAAW,YAAY;IAC3B,WAAW,EAAE,MAAM,CAAC;CACrB;AAED,oBAAY,wBAAwB,GAAG,QAAQ,GAAG,MAAM,CAAC;AAEzD,MAAM,WAAW,cAAe,SAAQ,kBAAkB;IACxD,IAAI,EAAE,MAAM,CAAC;CACd;AAED,MAAM,WAAW,YAAa,SAAQ,kBAAkB;IACtD;;OAEG;IACH,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,IAAI,EAAE,MAAM,CAAC;IACb,WAAW,EAAE,MAAM,CAAC;CACrB;AAED,MAAM,WAAW,gBAAiB,SAAQ,kBAAkB;IAC1D,WAAW,EAAE,MAAM,CAAC;IACpB,UAAU,EAAE,MAAM,CAAC;CACpB;AAED,MAAM,WAAW,8BAA8B;IAC7C,QAAQ,EAAE,OAAO,CAAC;CACnB;AAED,oBAAY,YAAY,GAAG,oBAAoB,CAAC,kBAAkB,CAAC,CAAC;AAEpE,oBAAY,oBAAoB,GAAG,oBAAoB,CACrD,0BAA0B,CAC3B,CAAC;AAEF,oBAAY,sBAAsB,GAAG,oBAAoB,CACvD,4BAA4B,CAC7B,CAAC;AAEF,oBAAY,sBAAsB,GAAG,oBAAoB,CAAC,iBAAiB,CAAC,CAAC;AAE7E,oBAAY,2BAA2B,GAAG,oBAAoB,CAAC,sBAAsB,CAAC,CAAC;AAEvF,oBAAY,iBAAiB,GAAG,oBAAoB,CAAC,YAAY,CAAC,CAAC;AAEnE,oBAAY,mBAAmB,GAAG,oBAAoB,CAAC,cAAc,CAAC,CAAC;AAEvE,oBAAY,iBAAiB,GAAG,oBAAoB,CAAC,YAAY,CAAC,CAAC;AAEnE,oBAAY,sBAAsB,GAAG,oBAAoB,CAAC,kBAAkB,CAAC,CAAC;AAE9E,oBAAY,qBAAqB,GAAG,oBAAoB,CAAC,gBAAgB,CAAC,CAAC;AAE3E,oBAAY,6BAA6B,GAAG,oBAAoB,CAAC,8BAA8B,CAAC,CAAC;AAEjG,oBAAY,iBAAiB,GACzB,aAAa,GACb,MAAM,GACN,SAAS,GACT,eAAe,GACf,gBAAgB,GAChB,cAAc,GACd,kBAAkB,GAClB,MAAM,GACN,KAAK,CAAC;AAEV,oBAAY,kBAAkB,GAAG,QAAQ,GAAG,SAAS,GAAG,OAAO,CAAC;AAEhE,oBAAY,SAAS,GAAG,cAAc,GAAG,iBAAiB,GAAG,yBAAyB,GAAG,eAAe,CAAC;AAEzG,oBAAY,gBAAgB,GAAG,MAAM,GAAG,UAAU,GAAG,UAAU,CAAC;AAEhE,MAAM,WAAW,gBAAgB;IAC/B;;OAEG;IACH,GAAG,EAAE,MAAM,CAAC;IAEZ;;;OAGG;IACH,MAAM,CAAC,EAAE,MAAM,CAAC;IAEhB;;;OAGG;IACH,OAAO,CAAC,EAAE,MAAM,CAAC;IAEjB;;;;;OAKG;IACH,IAAI,CAAC,EAAE,MAAM,CAAC;CACf;AAED,MAAM,WAAW,iBAAiB;IAChC;;OAEG;IACH,IAAI,EAAE,MAAM,CAAC;IACb;;OAEG;IACH,OAAO,CAAC,EAAE,MAAM,CAAC;CAClB;AAED,oBAAY,aAAa,GAAG,gBAAgB,GAAG,iBAAiB,CAAC;AAEjE,MAAM,WAAW,WAAW;IAC1B,mBAAmB,EAAE,QAAQ,CAAC;CAC/B;AAED,MAAM,WAAW,mBAAmB;IAClC;;OAEG;IACH,SAAS,CAAC,EAAE,OAAO,gBAAgB,GAAG,OAAO,kBAAkB,GAAG,OAAO,oBAAoB,CAAC;IAC9F;;;OAGG;IACH,KAAK,CAAC,EAAE,MAAM,CAAC;IACf;;;OAGG;IACH,WAAW,CAAC,EAAE,WAAW,CAAC;CAC3B;AAED,oBAAY,4BAA4B,GAAG,CACzC,KAAK,EAAE,sBAAsB,KAC1B,OAAO,CAAC;AAEb,MAAM,WAAW,wBAAyB,SAAQ,SAAS;IACzD,YAAY,CAAC,EAAE,OAAO,CAAC;IACvB,SAAS,CAAC,EAAE,OAAO,CAAC;IACpB,kBAAkB,CAAC,EAAE,MAAM,CAAC;IAC5B,qCAAqC,CAAC,EAAE,MAAM,CAAC;IAC/C,kCAAkC,CAAC,EAAE,OAAO,CAAC;IAC7C,qDAAqD,CAAC,EAAE,OAAO,CAAC;IAChE,qCAAqC,CAAC,EAAE,OAAO,CAAC;IAChD,+BAA+B,CAAC,EAAE,OAAO,CAAC;IAC1C,gBAAgB,EAAE,OAAO,CAAC;IAC1B,QAAQ,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IAC9C,cAAc,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IACnD,eAAe,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IACzD,iBAAiB,EAAE,CAAC,KAAK,EAAE,oBAAoB,KAAK,IAAI,CAAC;IACzD,cAAc,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IACxD,WAAW,EAAE,CAAC,KAAK,EAAE,qBAAqB,KAAK,IAAI,CAAC;IACpD,SAAS,EAAE,CAAC,KAAK,EAAE,mBAAmB,KAAK,IAAI,CAAC;IAChD,4BAA4B,EAAE,CAAC,KAAK,EAAE,2BAA2B,KAAK,IAAI,CAAC;IAC3E,8BAA8B,CAAC,EAAE,OAAO,CAAC;IACzC,4BAA4B,CAAC,EAAE,OAAO,CAAC;IAGvC,MAAM,EAAE,GAAG,CAAC;IACZ,SAAS,CAAC,EAAE,MAAM,CAAC;IACnB;;OAEG;IACH,2BAA2B,CAAC,EAAE,MAAM,CAAC;CACtC;AAED,MAAM,WAAW,yBAA0B,SAAQ,wBAAwB;IACzE,SAAS,CAAC,EAAE,SAAS,CAAC;IACtB,eAAe,CAAC,EAAE,OAAO,CAAC;IAC1B,eAAe,CAAC,EAAE,OAAO,CAAC;IAC1B,2BAA2B,CAAC,EAAE,OAAO,CAAC;IACtC,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAC3C,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAC9C,gBAAgB,CAAC,EAAE,gBAAgB,CAAC;IACpC,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAC5B,kBAAkB,CAAC,EAAE,OAAO,CAAC;IAC7B,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAC5B,gBAAgB,CAAC,EAAE,OAAO,GAAG,QAAQ,GAAG,eAAe,CAAC;IACxD,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,YAAY,KAAK,IAAI,CAAC;IACpD,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IAC9D,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,6BAA6B,KAAK,IAAI,CAAC;IACrE,cAAc,CAAC,EAAE,kBAAkB,CAAC;IACpC,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAC/B,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,wBAAwB,CAAC,EAAE,OAAO,CAAC;IACnC,mBAAmB,CAAC,EAAE,MAAM,CAAC;IAC7B,QAAQ,CAAC,2BAA2B,CAAC,EAAE,MAAM,EAAE,CAAC;CACjD;AAED,MAAM,CAAC,OAAO,MAAM,8BAA8B,GAAG,WAAW,GAAG,gBAAgB,GAAG,OAAO,GAAG,QAAQ,CAAC;AAEzG,MAAM,CAAC,OAAO,MAAM,WAAW,GAAG,aAAa,GAAG,QAAQ,GAAG,SAAS,CAAC;AAEvE,MAAM,WAAW,qBAAsB,SAAQ,wBAAwB;IACrE,uBAAuB,CAAC,EAAE,MAAM,CAAC;IACjC,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAC9C,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAC5B,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAC3C,0BAA0B,CAAC,EAAE,OAAO,CAAC;IACrC,OAAO,CAAC,EAAE,OAAO,CAAC;IAClB,YAAY,CAAC,EAAE,gBAAgB,CAAC;IAChC,8BAA8B,CAAC,EAAE,8BAA8B,CAAC;IAChE,WAAW,CAAC,EAAE,WAAW,CAAC;IAC1B,QAAQ,CAAC,iBAAiB,CAAC,EAAE,iBAAiB,GAAG,iBAAiB,EAAE,CAAC;IACrE,gBAAgB,CAAC,EAAE,MAAM,CAAC;IAC1B,sBAAsB,CAAC,EAAE,OAAO,CAAC;IACjC,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC,aAAa,CAAC,EAAE,OAAO,CAAC;IACxB,aAAa,CAAC,EAAE,OAAO,CAAC;IACxB,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAC/B,4BAA4B,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IACvE,kCAAkC,CAAC,EAAE,OAAO,CAAC;IAC7C,qDAAqD,CAAC,EAAE,OAAO,CAAC;IAChE,cAAc,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;CACrD;AAED,MAAM,WAAW,uBAAwB,SAAQ,wBAAwB;IACvE,uBAAuB,CAAC,EAAE,MAAM,CAAC;IACjC,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAC9C,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAC5B,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAC3C,OAAO,CAAC,EAAE,OAAO,CAAC;IAClB,YAAY,CAAC,EAAE,gBAAgB,CAAC;IAChC,8BAA8B,CAAC,EAAE,8BAA8B,CAAC;IAChE,sBAAsB,CAAC,EAAE,OAAO,CAAC;IACjC,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC,aAAa,CAAC,EAAE,OAAO,CAAC;IACxB,aAAa,CAAC,EAAE,OAAO,CAAC;IACxB,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAC/B,4BAA4B,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;CACxE;AAED,MAAM,WAAW,yBAA0B,SAAQ,wBAAwB;IACzE,MAAM,CAAC,EAAE,MAAM,CAAA;CAChB;AAED,MAAM,WAAW,eAAgB,SAAQ,kBAAkB;IACzD;;OAEG;IACH,SAAS,CAAC,EAAE,OAAO,CAAC;IAEpB;;;;OAIG;IACH,OAAO,CAAC,EAAE,OAAO,CAAC;IAElB;;;;;;;;;;OAUG;IACH,gBAAgB,CAAC,EAAE,wBAAwB,GAAG,MAAM,CAAC;IAErD;;;;OAIG;IACH,aAAa,CAAC,EAAE,OAAO,CAAC;IAExB;;;;;OAKG;IACH,aAAa,CAAC,EAAE,OAAO,CAAC;IAExB;;;;;OAKG;IACH,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAE3C;;;;OAIG;IACH,8BAA8B,CAAC,EAAE,8BAA8B,CAAC;IAEhE;;;;OAIG;IACH,YAAY,CAAC,EAAE,gBAAgB,CAAC;IAEhC;;;;;;;;;OASG;IACH,WAAW,CAAC,EAAE,WAAW,CAAC;IAE1B;;;;;;;;;;;;;;;;;;;;;OAqBG;IACH,QAAQ,CAAC,iBAAiB,CAAC,EAAE,iBAAiB,GAAG,iBAAiB,EAAE,CAAC;IAErE;;;;;;;;OAQG;IACH,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC;;;OAGG;IACH,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC;;;OAGG;IACH,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAC9C;;;;;OAKG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;OAEG;IACH,SAAS,CAAC,EAAE,MAAM,CAAC;IAEnB;;;;;;;OAOG;IACH,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAE5B;;;;OAIG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;;;OAIG;IACH,0BAA0B,CAAC,EAAE,OAAO,CAAC;IAErC;;;;OAIG;IACH,sBAAsB,CAAC,EAAE,OAAO,CAAC;IAEjC;;;;;;;;;;OAUG;IACH,iCAAiC,CAAC,EAAE,OAAO,CAAC;IAE5C;;;;;;;;OAQG;IACH,uBAAuB,CAAC,EAAE,MAAM,CAAC;IAEjC;;;OAGG;IACH,4BAA4B,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IAEvE;;;;MAIE;IACF,kCAAkC,CAAC,EAAE,OAAO,CAAC;IAE7C;;;;MAIE;IACF,qDAAqD,CAAC,EAAE,OAAO,CAAC;IAEhE;;;;;;MAME;IACF,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;;;;;;;;;;;;;;OAeG;IACH,cAAc,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;CACrD;AAED,MAAM,WAAW,iBAAkB,SAAQ,kBAAkB;IAC3D;;OAEG;IACH,SAAS,CAAC,EAAE,OAAO,CAAC;IAEpB;;;;OAIG;IACH,OAAO,CAAC,EAAE,OAAO,CAAC;IAElB;;;;OAIG;IACH,aAAa,CAAC,EAAE,OAAO,CAAC;IAExB;;;;;OAKG;IACH,aAAa,CAAC,EAAE,OAAO,CAAC;IAExB;;;;;OAKG;IACH,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAE3C;;;;OAIG;IACH,8BAA8B,CAAC,EAAE,8BAA8B,CAAC;IAEhE;;;;OAIG;IACH,YAAY,CAAC,EAAE,gBAAgB,CAAC;IAEhC;;;;;;;;OAQG;IACH,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC;;;OAGG;IACH,yBAAyB,CAAC,EAAE,OAAO,CAAC;IACpC;;;OAGG;IACH,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAC9C;;;;;OAKG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;OAEG;IACH,SAAS,CAAC,EAAE,MAAM,CAAC;IAEnB;;;;;;OAMG;IACH,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAE5B;;;;OAIG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;;;OAIG;IACH,sBAAsB,CAAC,EAAE,OAAO,CAAC;IAEjC;;;;;;;;;;OAUG;IACH,iCAAiC,CAAC,EAAE,OAAO,CAAC;IAE5C;;;;;;;;OAQG;IACH,uBAAuB,CAAC,EAAE,MAAM,CAAC;IAEjC;;;OAGG;IACH,4BAA4B,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;CACxE;AAED,MAAM,WAAW,mBAAoB,SAAQ,kBAAkB;IAC7D,uBAAuB,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IAC7D,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,YAAY,KAAK,IAAI,CAAC;IACpD,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IAE9D;;;OAGG;IACH,mBAAmB,CAAC,EAAE,CAAC,KAAK,EAAE,6BAA6B,KAAK,IAAI,CAAC;IAErE;;;;;;;;;;OAUG;IACH,SAAS,CAAC,EAAE,SAAS,CAAC;IAEtB;;;;;;;;;OASG;IACH,cAAc,CAAC,EAAE,kBAAkB,CAAC;IAEpC;;;;OAIG;IACH,eAAe,CAAC,EAAE,OAAO,CAAC;IAE1B;;;OAGG;IACH,kBAAkB,CAAC,EAAE,OAAO,CAAC;IAG7B;;;;;OAKG;IACH,2BAA2B,CAAC,EAAE,OAAO,CAAC;IAEtC;;;;;OAKG;IACH,gCAAgC,CAAC,EAAE,OAAO,CAAC;IAE3C;;;OAGG;IACH,eAAe,CAAC,EAAE,OAAO,CAAC;IAE1B;;;OAGG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;;;;;OAMG;IACH,QAAQ,CAAC,2BAA2B,CAAC,EAAE,MAAM,EAAE,CAAC;IAEhD;;;;OAIG;IACH,mCAAmC,CAAC,EAAE,OAAO,CAAC;IAE5C;;;;;;;;;KASC;IACH,gBAAgB,CAAC,EAAE,gBAAgB,CAAC;IAEpC;;;;;OAKG;IACH,wBAAwB,CAAC,EAAE,OAAO,CAAC;IAEnC;;;;OAIG;IACH,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAE5B;;;OAGG;IACH,SAAS,CAAC,EAAE,MAAM,CAAC;IAEnB;;;OAGG;IACH,QAAQ,CAAC,EAAE,MAAM,CAAC;IAElB;;;;;;;;;OASG;IACH,gBAAgB,CAAC,EAAE,OAAO,GAAG,QAAQ,GAAG,eAAe,CAAC;IAExD;;OAEG;IACH,qBAAqB,CAAC,EAAE,OAAO,CAAC;CACjC;AAED,MAAM,WAAW,kBAAmB,SAAQ,SAAS;IACnD;;OAEG;IACH,MAAM,CAAC,EAAE,aAAa,CAAC;IAEvB;;;;OAIG;IACH,iBAAiB,CAAC,EAAE,OAAO,CAAC;IAE5B;;;OAGG;IACH,qCAAqC,CAAC,EAAE,OAAO,CAAC;IAEhD;;OAEG;IACH,cAAc,CAAC,EAAE,SAAS,CAAC,SAAS,CAAC,CAAC;IAEtC;;OAEG;IACH,WAAW,CAAC,EAAE,CACZ,WAAW,EAAE,MAAM,GAAG,SAAS,EAC/B,SAAS,EAAE,MAAM,EACjB,SAAS,EAAE,MAAM,KACd,YAAY,CAAC;IAElB;;OAEG;IACH,aAAa,CAAC,EAAE,MAAM,YAAY,CAAC;IAEnC;;OAEG;IACH,QAAQ,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IAE9C;;OAEG;IACH,MAAM,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IAEjD;;OAEG;IACH,SAAS,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,GAAG,iBAAiB,KAAK,IAAI,CAAC;IAExE;;OAEG;IACH,WAAW,CAAC,EAAE,CAAC,KAAK,EAAE,sBAAsB,KAAK,IAAI,CAAC;IAEtD;;OAEG;IACH,OAAO,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IAE7C;;;OAGG;IACH,WAAW,CAAC,EAAE,CAAC,KAAK,EAAE,qBAAqB,KAAK,IAAI,CAAC;IAErD;;OAEG;IACH,uBAAuB,CAAC,EAAE,CAAC,KAAK,EAAE,iBAAiB,KAAK,IAAI,CAAC;IAE7D;;;;;;OAMG;IACH,SAAS,CAAC,EAAE,CAAC,KAAK,EAAE,mBAAmB,KAAK,IAAI,CAAC;IAEjD;;OAEG;IACH,cAAc,CAAC,EAAE,CAAC,KAAK,EAAE,oBAAoB,KAAK,IAAI,CAAC;IAEvD;;;OAGG;IACH,mBAAmB,CAAC,EAAE,OAAO,CAAC;IAE9B;;;OAGG;IACH,kBAAkB,CAAC,EAAE,MAAM,CAAC;IAE5B;;;OAGG;IACH,qCAAqC,CAAC,EAAE,MAAM,CAAC;IAE/C;;;OAGG;IACH,kCAAkC,CAAC,EAAE,OAAO,CAAC;IAE7C;;;OAGG;IACH,qDAAqD,CAAC,EAAE,OAAO,CAAC;IAEhE;;;OAGG;IACH,8BAA8B,CAAC,EAAE,OAAO,CAAC;IAEzC;;;OAGG;IACH,4BAA4B,CAAC,EAAE,OAAO,CAAC;IAEvC;;;OAGG;IACH,+BAA+B,CAAC,EAAE,OAAO,CAAC;IAE1C;;;;;;OAMG;IACH,QAAQ,CAAC,eAAe,CAAC,EAAE,MAAM,EAAE,CAAC;IAEpC;;;;OAIG;IACH,4BAA4B,CAAC,EAAE,4BAA4B,CAAC;IAE5D;;;OAGG;IACH,YAAY,CAAC,EAAE,mBAAmB,CAAC;IAEnC;;OAEG;IACH,YAAY,CAAC,EAAE,OAAO,CAAC;IAEvB;;OAEG;IACH,2BAA2B,CAAC,EAAE,MAAM,CAAC;CACtC"}
\ No newline at end of file
diff --git a/lib/WebViewTypes.js b/lib/WebViewTypes.js
new file mode 100644
index 0000000..cecd396
--- /dev/null
+++ b/lib/WebViewTypes.js
@@ -0,0 +1,47 @@
+/* eslint-disable react/no-multi-comp, max-classes-per-file */
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+import { Component } from 'react';
+var NativeWebViewIOS = /** @class */ (function (_super) {
+    __extends(NativeWebViewIOS, _super);
+    function NativeWebViewIOS() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    return NativeWebViewIOS;
+}(NativeWebViewIOSBase));
+export { NativeWebViewIOS };
+var NativeWebViewMacOS = /** @class */ (function (_super) {
+    __extends(NativeWebViewMacOS, _super);
+    function NativeWebViewMacOS() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    return NativeWebViewMacOS;
+}(NativeWebViewMacOSBase));
+export { NativeWebViewMacOS };
+var NativeWebViewAndroid = /** @class */ (function (_super) {
+    __extends(NativeWebViewAndroid, _super);
+    function NativeWebViewAndroid() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    return NativeWebViewAndroid;
+}(NativeWebViewAndroidBase));
+export { NativeWebViewAndroid };
+var NativeWebViewWindows = /** @class */ (function (_super) {
+    __extends(NativeWebViewWindows, _super);
+    function NativeWebViewWindows() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    return NativeWebViewWindows;
+}(NativeWebViewWindowsBase));
+export { NativeWebViewWindows };
diff --git a/src/WebView.android.tsx b/src/WebView.android.tsx
index bdc8027..b6e57e9 100644
--- a/src/WebView.android.tsx
+++ b/src/WebView.android.tsx
@@ -27,6 +27,7 @@ import {
   WebViewMessageEvent,
   WebViewNavigationEvent,
   WebViewProgressEvent,
+  WebViewPermissionEvent,
   AndroidWebViewProps,
   NativeWebViewAndroid,
   State,
@@ -178,6 +179,14 @@ class WebView extends React.Component<AndroidWebViewProps, State> {
     );
   };
 
+  answerPermissionRequest = (allow: boolean, resources: string[]) => {
+    UIManager.dispatchViewManagerCommand(
+      this.getWebViewHandle(),
+      this.getCommands().answerPermissionRequest,
+      [allow, ...(resources || [])],
+    );
+  }
+
   /**
    * We return an event with a bunch of fields including:
    *  url, title, loading, canGoBack, canGoForward
@@ -262,6 +271,13 @@ class WebView extends React.Component<AndroidWebViewProps, State> {
     }
   };
 
+  onPermissionRequest = (event: WebViewPermissionEvent) => {
+    const { onPermissionRequest } = this.props;
+    if (onPermissionRequest) {
+      onPermissionRequest(event);
+    }
+  }
+
   onLoadingProgress = (event: WebViewProgressEvent) => {
     const { onLoadProgress } = this.props;
     const { nativeEvent: { progress } } = event;
diff --git a/src/WebViewTypes.ts b/src/WebViewTypes.ts
index 516cfd8..92214c0 100644
--- a/src/WebViewTypes.ts
+++ b/src/WebViewTypes.ts
@@ -14,7 +14,7 @@ import {
 
 type WebViewCommands = 'goForward' | 'goBack' | 'reload' | 'stopLoading' | 'postMessage' | 'injectJavaScript' | 'loadUrl' | 'requestFocus';
 
-type AndroidWebViewCommands = 'clearHistory' | 'clearCache' | 'clearFormData';
+type AndroidWebViewCommands = 'clearHistory' | 'clearCache' | 'clearFormData' | 'answerPermissionRequest';
 
 
 
@@ -102,6 +102,10 @@ export interface WebViewNativeProgressEvent extends WebViewNativeEvent {
   progress: number;
 }
 
+export interface WebViewNativePermissionEvent extends WebViewNativeEvent {
+  resources: string[];
+}
+
 export interface WebViewNavigation extends WebViewNativeEvent {
   navigationType:
     | 'click'
@@ -151,6 +155,10 @@ export type WebViewProgressEvent = NativeSyntheticEvent<
   WebViewNativeProgressEvent
 >;
 
+export type WebViewPermissionEvent = NativeSyntheticEvent<
+  WebViewNativePermissionEvent
+>;
+
 export type WebViewNavigationEvent = NativeSyntheticEvent<WebViewNavigation>;
 
 export type ShouldStartLoadRequestEvent = NativeSyntheticEvent<ShouldStartLoadRequest>;
@@ -292,6 +300,7 @@ export interface AndroidNativeWebViewProps extends CommonNativeWebViewProps {
   javaScriptEnabled?: boolean;
   mixedContentMode?: 'never' | 'always' | 'compatibility';
   onContentSizeChange?: (event: WebViewEvent) => void;
+  onPermissionRequest?: (event: WebViewPermissionEvent) => void;
   onRenderProcessGone?: (event: WebViewRenderProcessGoneEvent) => void;
   overScrollMode?: OverScrollModeType;
   saveFormDataDisabled?: boolean;
@@ -725,6 +734,7 @@ export interface MacOSWebViewProps extends WebViewSharedProps {
 export interface AndroidWebViewProps extends WebViewSharedProps {
   onNavigationStateChange?: (event: WebViewNavigation) => void;
   onContentSizeChange?: (event: WebViewEvent) => void;
+  onPermissionRequest?: (event: WebViewPermissionEvent) => void;
 
   /**
    * Function that is invoked when the `WebView` process crashes or is killed by the OS.