Merge pull request #230746 from salman90/update-error-doc

Update the code snippets

Author: v-regandowner

articles/active-directory/develop/msal-error-handling-js.md

@@ -54,17 +54,20 @@ The following error types are available:
 
 - `InteractionRequiredAuthError`: Error class, extends `ServerError` to represent server errors, which require an interactive call. This error is thrown by `acquireTokenSilent` if the user is required to interact with the server to provide credentials or consent for authentication/authorization. Error codes include `"interaction_required"`, `"login_required"`, and `"consent_required"`.
 
-For error handling in authentication flows with redirect methods (`loginRedirect`, `acquireTokenRedirect`), you'll need to register the callback, which is called with success or failure after the redirect using `handleRedirectCallback()` method as follows:
+For error handling in authentication flows with redirect methods (`loginRedirect`, `acquireTokenRedirect`), you'll need to handle the redirect promise, which is called with success or failure after the redirect using the `handleRedirectPromise()` method as follows:
 
 ```javascript
-function authCallback(error, response) {
-    //handle redirect response
-}
-
-var myMSALObj = new Msal.UserAgentApplication(msalConfig);
+const msal = require('@azure/msal-browser');
+const myMSALObj = new msal.PublicClientApplication(msalConfig);
 
 // Register Callbacks for redirect flow
-myMSALObj.handleRedirectCallback(authCallback);
+myMSALObj.handleRedirectPromise()
+    .then(function (response) {
+        //success response
+    })
+    .catch((error) => {
+        console.log(error);
+    })
 myMSALObj.acquireTokenRedirect(request);
 ```
 
@@ -97,10 +100,8 @@ myMSALObj.acquireTokenSilent(request).then(function (response) {
     // call API
 }).catch( function (error) {
     // call acquireTokenPopup in case of acquireTokenSilent failure
-    // due to consent or interaction required
-    if (error.errorCode === "consent_required"
-    || error.errorCode === "interaction_required"
-    || error.errorCode === "login_required") {
+    // due to interaction required
+    if (error instanceof InteractionRequiredAuthError) {
         myMSALObj.acquireTokenPopup(request).then(
             function (response) {
                 // call API
@@ -123,10 +124,9 @@ myMSALObj.acquireTokenSilent(accessTokenRequest).then(function(accessTokenRespon
 }).catch(function(error) {
     if (error instanceof InteractionRequiredAuthError) {
 
-        // extract, if exists, claims from error message
-        if (error.ErrorMessage.claims) {
-            accessTokenRequest.claimsRequest = JSON.stringify(error.ErrorMessage.claims);
-        }
+        // extract, if exists, claims from the error object
+        if (error.claims) {
+            accessTokenRequest.claims = error.claims,
 
         // call acquireTokenPopup in case of InteractionRequiredAuthError failure
         myMSALObj.acquireTokenPopup(accessTokenRequest).then(function(accessTokenResponse) {
@@ -140,13 +140,12 @@ myMSALObj.acquireTokenSilent(accessTokenRequest).then(function(accessTokenRespon
 
 Interactively acquiring the token prompts the user and gives them the opportunity to satisfy the required Conditional Access policy.
 
-When calling an API requiring Conditional Access, you can receive a claims challenge in the error from the API. In this case, you can pass the claims returned in the error to the `claimsRequest` field of the `AuthenticationParameters.ts` class to satisfy the appropriate policy. 
-
-See [Requesting Additional Claims](active-directory-optional-claims.md) for more detail.
+When calling an API requiring Conditional Access, you can receive a claims challenge in the error from the API. In this case, you can pass the claims returned in the error to the `claims` parameter in the [access token request object](https://learn.microsoft.com/azure/active-directory/develop/msal-js-pass-custom-state-authentication-request) to satisfy the appropriate policy. 
 
+See [How to use Continuous Access Evaluation enabled APIs in your applications](./app-resilience-continuous-access-evaluation.md) for more detail.
 
 [!INCLUDE [Active directory error handling retries](../../../includes/active-directory-develop-error-handling-retries.md)]
 
 ## Next steps
 
-Consider enabling [Logging in MSAL.js](msal-logging-js.md) to help you diagnose and debug issues.
+Consider enabling [Logging in MSAL.js](msal-logging-js.md) to help you diagnose and debug issues