react-native-safari-web-auth

Login authentication for iOS 13+ using ASWebAuthenticationSession.

Getting started

$ yarn add react-native-safari-web-auth

$ pod install (in the ios folder)

Usage

Since version 2.0.0, the library uses promises (previously, it used custom URL schemes in the app) to handle callbacks.

Example:

``javascript
import SafariWebAuth from "react-native-safari-web-auth";
import { Platform } from "react-native";

async function handleAuthentication() {
if (Platform.OS === "ios") {
try {
const authRequest = await SafariWebAuth.requestAuth(
"AUTH_URL",
"urlScheme", // use a custom scheme that will be returned to the RN app via the callback.
true
// the third parameter sets the prefersEphemeralWebBrowserSession variable in ASWebAuthenticationSession,
// when true, it skips iOS dialog prompt but uses incognito mode (i.e. user always has to log in)
);

if (authRequest) {
console.log(authRequest);
// decode (if necessary) and then use the URL in your app
}
} catch (error) {
console.error(error);
}
}
}
``