Update docs

lib/msal-common/docs/multi-tenant-accounts.md

@@ -1,6 +1,6 @@
 # Multi-tenant Support in MSAL JS SDKs
 
-> This is an advanced document regarding the handling of accounts to acquire tokens across tenants in the `msal-browser` and `msal-node` SDKs. For basic account information, please review the [Accounts](./accounts.md) document.
+> This document is about the handling of multi-tenant accounts to acquire tokens across tenants in the `msal-browser` and `msal-node` SDKs. For basic account information, please review the [Accounts](./accounts.md) document.
 
 ## Table of Contents
 

lib/msal-node/docs/accounts.md

@@ -1,6 +1,6 @@
 # Accounts in MSAL Node
 
-> This is the platform-specific Accounts documentation for `msal-node`. For the general documentation of the `AccountInfo` object structure, please visit the `msal-common` [Accounts document](../../msal-common/docs/Accounts.md).For documentation relating to multi-tenant accounts, please visit the [Multi-tenant Accounts document](../../msal-common/docs/multi-tenant-accounts.md).
+> This is the platform-specific Accounts documentation for `msal-node`. For the general documentation of the `AccountInfo` object structure, please visit the `msal-common` [Accounts document](../../msal-common/docs/Accounts.md). For documentation relating to multi-tenant accounts, please visit the [Multi-tenant Accounts document](../../msal-common/docs/multi-tenant-accounts.md).
 
 ## Usage
 
@@ -18,7 +18,7 @@ For a multiple accounts scenario:
 
 ```javascript
 // Initiates Acquire Token Silent flow
-function callAcquireTokenSilent()
+function callAcquireTokenSilent() {
     // Find all accounts
     const msalTokenCache = myMSALObj.getTokenCache();
     const cachedAccounts = await msalTokenCache.getAllAccounts();
@@ -41,7 +41,7 @@ function callAcquireTokenSilent()
         .catch((error) => {
             // Error handling
         });
-});
+}
 ```
 
 ### getAccountByHomeId and getAccountByLocalId

samples/msal-browser-samples/VanillaJSTestApp2.0/app/multi-tenant/auth.js

@@ -14,7 +14,7 @@ myMSALObj.initialize().then(() => {
 
 function handleResponse() {
     // when a filter is passed into getAllAccounts, it returns all cached accounts that match the filter. Use isHomeTenant filter to get the home accounts.
-    const allAccounts = myMSALObj.getAllAccounts({ tenantId: homeTenant, username: "[email protected]" });
+    const allAccounts = myMSALObj.getAllAccounts();
     console.log("Get all accounts: ", allAccounts);
     if (!allAccounts || allAccounts.length < 1) {
         return;
@@ -77,17 +77,15 @@ function signOut(interactionType) {
 async function requestGuestToken() {
     const currentAcc = myMSALObj.getAccountByHomeId(accountId);
     if (currentAcc) {
-        const response = await getTokenRedirect({ ...guestTenantRequest, account: currentAcc }).catch(error => {
-            console.log(error);
-        });
+
+        const response = await sso(guestTenantRequest, currentAcc.idTokenClaims.login_hint);
         console.log(response);
         callMSGraph(graphConfig.graphMeEndpoint, response.accessToken, updateUI);
         guestProfileButton.style.display = 'none';
     }
 }
 
 async function getTokenRedirect(request) {
-    console.log("Request: ", request);
     return await myMSALObj.acquireTokenSilent(request).catch(async (error) => {
         console.log("silent token acquisition fails.");
         if (error instanceof msal.InteractionRequiredAuthError) {
@@ -98,4 +96,17 @@ async function getTokenRedirect(request) {
             console.error(error);
         }
     });
+}
+
+async function sso(request, loginHint) {
+    return await myMSALObj.ssoSilent(request, loginHint).catch(async (error) => {
+        console.log("sso failed");
+        if (error instanceof msal.InteractionRequiredAuthError) {
+            // fallback to interaction when silent call fails
+            console.log("acquiring token using redirect");
+            myMSALObj.acquireTokenRedirect(request);
+        } else {
+            console.error(error);
+        }
+    })
 }

samples/msal-browser-samples/VanillaJSTestApp2.0/app/multi-tenant/authConfig.js

@@ -1,11 +1,11 @@
-const homeTenant = "72f988bf-86f1-41af-91ab-2d7cd011db47";
-const guestTenant = "5d97b14d-c396-4aee-b524-c86d33e9b660"
+const homeTenant = "HOME_TENANT_ID";
+const guestTenant = "GUEST_TENANT_ID"
 const baseAuthority = "https://login.microsoftonline.com"
 
 // Config object to be passed to Msal on creation
 const msalConfig = {
     auth: {
-        clientId: "bc77b0a7-16aa-4af4-884b-41b968c9c71a",
+        clientId: "ENTER_CLIENT_ID",
         authority: `${baseAuthority}/${homeTenant}`
     },
     cache: {