export type EmbeddedWebViewSubscription = {
    remove: () => void;
};
export type EmbeddedWebViewOnMessageEvent = {
    message: string;
};
export type EmbeddedWebViewOnShouldStartLoadEvent = {
    id: string;
    url: string;
    isTopFrame: boolean;
};
export type EmbeddedWebViewOnLoadErrorEvent = {
    url: string;
    code: number;
    domain: string;
    description: string;
    isProvisional: boolean;
};
/**
 * Fired when the native webview starts a provisional navigation — the
 * request has been issued but no response bytes have arrived yet.
 * Maps to `WKNavigationDelegate.didStartProvisionalNavigation` on iOS and
 * `WebViewClient.onPageStarted` on Android.
 */
export type EmbeddedWebViewOnLoadStartEvent = {
    url: string;
};
/**
 * Fired when the response has committed and the native webview has begun
 * rendering. Maps to `WKNavigationDelegate.didCommit` on iOS and
 * `WebViewClient.onPageCommitVisible` on Android.
 */
export type EmbeddedWebViewOnLoadEvent = {
    url: string;
};
/**
 * Fired when the native webview finishes loading the page. Maps to
 * `WKNavigationDelegate.didFinish` on iOS and `WebViewClient.onPageFinished`
 * on Android.
 */
export type EmbeddedWebViewOnLoadEndEvent = {
    url: string;
};
export type EmbeddedWebViewEventName = 'onMessage' | 'onShouldStartLoad' | 'onLoadError' | 'onLoadStart' | 'onLoad' | 'onLoadEnd';
export type EmbeddedWebViewNativeModule = {
    setUrl: (url: string) => Promise<void>;
    setVisible: (visible: boolean) => Promise<void>;
    setDebuggingEnabled: (enabled: boolean) => Promise<void>;
    destroy: () => Promise<void>;
    postMessage: (message: string) => Promise<void>;
    respondToShouldStartLoad: (id: string, allow: boolean) => Promise<void>;
    addListener: <T extends EmbeddedWebViewOnMessageEvent | EmbeddedWebViewOnShouldStartLoadEvent | EmbeddedWebViewOnLoadErrorEvent | EmbeddedWebViewOnLoadStartEvent | EmbeddedWebViewOnLoadEvent | EmbeddedWebViewOnLoadEndEvent>(eventName: EmbeddedWebViewEventName, listener: (event: T) => void) => EmbeddedWebViewSubscription;
};
/**
 * Reports whether the EmbeddedWebView native module is linked into the
 * currently running native binary.
 *
 * The embedded webview was introduced mid-version, so an over-the-air JS
 * update can land on an older binary that predates the native module. Callers
 * use this to decide between the native overlay path and the
 * react-native-webview fallback before wiring any side effects.
 *
 * `requireOptionalNativeModule` returns `null` (instead of throwing) when the
 * module is absent. Any unexpected throw is treated as "unavailable" so a
 * runtime quirk can never break the calling flow.
 */
export declare const isEmbeddedWebViewAvailable: () => boolean;
export declare const getEmbeddedWebView: () => EmbeddedWebViewNativeModule;