Rust + WASM + msal-browser

Rust wrapper for msal-browser.js.

Methods names all match the js but with snake case, but unlike the js instead of a single PublicClientApplication type there are two app types:

• PopupApp
• RedirectApp

The PopupApp is a the default feature: if you want to use the RedirectApp it is behind the redirect feature:

msal_browser = { version = "0.2.0", features = ["redirect"] }

There are a huge amount of Configuration options so the rust side uses a builder pattern. You can also use a js Object and call Configuration::unchecked_from.

To use:

const CLIENT_ID: &str = "YOUR_CLIENT_ID";
const AUTHORITY: &str = "YOUR_AUTHORITY";

// Setup App
let auth_options = BrowserAuthOptions::new(CLIENT_ID).set_authority(AUTHORITY);
let config = Configuration::new(auth_options);
let client_app = PopupApp::new(config);

// Define some scopes
let scopes = ["User.Read"];

// Login
let auth_res = client_app.login_popup().await.unwrap();

// Get account
let account = &client_app.get_all_accounts().unwrap()[0];

// Setup some requests
let auth_request = AuthorizationUrlRequest::new(&scopes[..]).set_login_hint(account.username());
let silent_request = SilentRequest::new(&scopes[..], account);

// SSO sign in
let sso_auth_result = client_app.sso_silent(&auth_request).await.unwrap();

// Popup token
let token = client_app.acquire_token_popup(&auth_request).await.unwrap();

// Silent token
let silent_token = client_app
    .acquire_token_silent(&silent_request)
    .await
    .unwrap();

// Logout
client_app.logout(None);

Approx file sizes in kb:

The js file bundles the msal-browser.js library.