Get LocalStorage from WebView react native
import { WebView } from 'react-native-webview';
const INJECTED_JAVASCRIPT = `(function() {
const tokenLocalStorage = window.localStorage.getItem('token');
window.ReactNativeWebView.postMessage(tokenLocalStorage);
})();`;
export default function App() {
const onMessage = (payload) => {
console.log('payload', payload);
};
return (
<View style={styles.container}>
<StatusBar style="auto" />
<WebView
source={{ uri: 'https://somewebsite.com/login' }}
injectedJavaScript={INJECTED_JAVASCRIPT}
onMessage={onMessage}
/>
</View>
);
}