feat: implement InAppBrowser class with core functionalities

Author: mCodex

src/InAppBrowserCore.ts

@@ -0,0 +1,70 @@
+import { NitroModules } from 'react-native-nitro-modules';
+import type {
+  InAppBrowserNitro,
+  InAppBrowserOptions,
+  InAppBrowserResult,
+  InAppBrowserAuthResult,
+} from './InAppBrowserNitro.nitro';
+
+const InAppBrowserNitroHybridObject =
+  NitroModules.createHybridObject<InAppBrowserNitro>('InAppBrowserNitro');
+
+/**
+ * InAppBrowser - A fast, modern in-app browser for React Native using Nitro modules
+ *
+ * Provides access to the system's web browser (Safari on iOS, Chrome Custom Tabs on Android)
+ * with support for authentication flows, deep linking, and performance optimizations.
+ */
+export class InAppBrowser {
+  /**
+   * Check if the device supports InAppBrowser
+   * @returns Promise<boolean> - true if supported, false otherwise
+   */
+  static async isAvailable(): Promise<boolean> {
+    return InAppBrowserNitroHybridObject.isAvailable();
+  }
+
+  /**
+   * Open a URL in the in-app browser
+   * @param url - The URL to open
+   * @param options - Browser configuration options
+   * @returns Promise<InAppBrowserResult> - Result of the browser operation
+   */
+  static async open(
+    url: string,
+    options?: InAppBrowserOptions
+  ): Promise<InAppBrowserResult> {
+    return InAppBrowserNitroHybridObject.open(url, options);
+  }
+
+  /**
+   * Open a URL for authentication flow (OAuth, etc.)
+   * @param url - The URL to open for authentication
+   * @param redirectUrl - The redirect URL scheme to listen for
+   * @param options - Browser configuration options
+   * @returns Promise<InAppBrowserAuthResult> - Result of the authentication
+   */
+  static async openAuth(
+    url: string,
+    redirectUrl: string,
+    options?: InAppBrowserOptions
+  ): Promise<InAppBrowserAuthResult> {
+    return InAppBrowserNitroHybridObject.openAuth(url, redirectUrl, options);
+  }
+
+  /**
+   * Close the currently opened in-app browser
+   * @returns Promise<void>
+   */
+  static async close(): Promise<void> {
+    return InAppBrowserNitroHybridObject.close();
+  }
+
+  /**
+   * Close the currently opened authentication session
+   * @returns Promise<void>
+   */
+  static async closeAuth(): Promise<void> {
+    return InAppBrowserNitroHybridObject.closeAuth();
+  }
+}

src/hooks/useInAppBrowser.ts

@@ -1,5 +1,5 @@
 import { useCallback, useState } from 'react';
-import { InAppBrowser } from '../index';
+import { InAppBrowser } from '../InAppBrowserCore';
 import type {
   InAppBrowserOptions,
   InAppBrowserResult,

src/index.tsx

@@ -1,73 +1,7 @@
-import { NitroModules } from 'react-native-nitro-modules';
-import type {
-  InAppBrowserNitro,
-  InAppBrowserOptions,
-  InAppBrowserResult,
-  InAppBrowserAuthResult,
-} from './InAppBrowserNitro.nitro';
-
-const InAppBrowserNitroHybridObject =
-  NitroModules.createHybridObject<InAppBrowserNitro>('InAppBrowserNitro');
-
-/**
- * InAppBrowser - A fast, modern in-app browser for React Native using Nitro modules
- *
- * Provides access to the system's web browser (Safari on iOS, Chrome Custom Tabs on Android)
- * with support for authentication flows, deep linking, and performance optimizations.
- */
-export class InAppBrowser {
-  /**
-   * Check if the device supports InAppBrowser
-   * @returns Promise<boolean> - true if supported, false otherwise
-   */
-  static async isAvailable(): Promise<boolean> {
-    return InAppBrowserNitroHybridObject.isAvailable();
-  }
-
-  /**
-   * Open a URL in the in-app browser
-   * @param url - The URL to open
-   * @param options - Browser configuration options
-   * @returns Promise<InAppBrowserResult> - Result of the browser operation
-   */
-  static async open(
-    url: string,
-    options?: InAppBrowserOptions
-  ): Promise<InAppBrowserResult> {
-    return InAppBrowserNitroHybridObject.open(url, options);
-  }
-
-  /**
-   * Open a URL for authentication flow (OAuth, etc.)
-   * @param url - The URL to open for authentication
-   * @param redirectUrl - The redirect URL scheme to listen for
-   * @param options - Browser configuration options
-   * @returns Promise<InAppBrowserAuthResult> - Result of the authentication
-   */
-  static async openAuth(
-    url: string,
-    redirectUrl: string,
-    options?: InAppBrowserOptions
-  ): Promise<InAppBrowserAuthResult> {
-    return InAppBrowserNitroHybridObject.openAuth(url, redirectUrl, options);
-  }
-
-  /**
-   * Close the currently opened in-app browser
-   * @returns Promise<void>
-   */
-  static async close(): Promise<void> {
-    return InAppBrowserNitroHybridObject.close();
-  }
+import { InAppBrowser } from './InAppBrowserCore';
 
-  /**
-   * Close the currently opened authentication session
-   * @returns Promise<void>
-   */
-  static async closeAuth(): Promise<void> {
-    return InAppBrowserNitroHybridObject.closeAuth();
-  }
-}
+// Export the main class
+export { InAppBrowser } from './InAppBrowserCore';
 
 // Export types for external use
 export type {