Home > @firebase/auth > TwitterAuthProvider
TwitterAuthProvider class
Provider for generating an OAuthCredential for ProviderId.TWITTER.
Signature:
export declare class TwitterAuthProvider extends BaseOAuthProvider
Extends: BaseOAuthProvider
Example 1
// Sign in using a redirect.
const provider = new TwitterAuthProvider();
// Start a sign in process for an unauthenticated user.
await signInWithRedirect(auth, provider);
// This will trigger a full page redirect away from your app
// After returning from the redirect when your app initializes you can obtain the result
const result = await getRedirectResult(auth);
if (result) {
// This is the signed-in user
const user = result.user;
// This gives you a Twitter Access Token and Secret.
const credential = provider.credentialFromResult(auth, result);
const token = credential.accessToken;
const secret = credential.secret;
}
Example 2
// Sign in using a popup.
const provider = new TwitterAuthProvider();
const result = await signInWithPopup(auth, provider);
// The signed-in user info.
const user = result.user;
// This gives you a Twitter Access Token and Secret.
const credential = provider.credentialFromResult(auth, result);
const token = credential.accessToken;
const secret = credential.secret;
Constructors
Constructor | Modifiers | Description |
---|---|---|
(constructor)() | Constructs a new instance of the TwitterAuthProvider class |
Properties
Property | Modifiers | Type | Description |
---|---|---|---|
PROVIDER_ID | static |
(not declared) | Always set to ProviderId.TWITTER. |
TWITTER_SIGN_IN_METHOD | static |
(not declared) | Always set to SignInMethod.TWITTER. |
Methods
Method | Modifiers | Description |
---|---|---|
credential(token, secret) | static |
Creates a credential for Twitter. |
credentialFromError(error) | static |
Used to extract the underlying OAuthCredential from a AuthError which was thrown during a sign-in, link, or reauthenticate operation. |
credentialFromResult(userCredential) | static |
Used to extract the underlying OAuthCredential from a UserCredential. |