Resolved review comments

Author: muthurathinam-m

lib/graph-js-sdk-core.js

@@ -37,10 +37,10 @@ export declare class Client {
      * @public
      * @static
      * To create a client instance with the Client Options
-     * @param {ClientOptions} options - The options object for initializing the client
+     * @param {ClientOptions} clientOptions - The options object for initializing the client
      * @returns The Client instance
      */
-    static initWithMiddleware(options: ClientOptions): Client;
+    static initWithMiddleware(clientOptions: ClientOptions): Client;
     /**
      * @public
      * Entry point to make requests

lib/graph-js-sdk-web.js

@@ -24,17 +24,17 @@ export declare class GraphError {
      * @public
      * A member holding code i.e name of the error
      */
-    code: string;
+    code: string | null;
     /**
      * @public
      * A member holding error message
      */
-    message: string;
+    message: string | null;
     /**
      * @public
      * A member holding request-id i.e identifier of the request
      */
-    requestId: string;
+    requestId: string | null;
     /**
      * @public
      * A member holding processed date and time of the request

lib/src/Client.d.ts

@@ -94,12 +94,12 @@ export class Client {
      * @public
      * @static
      * To create a client instance with the Client Options
-     * @param {ClientOptions} options - The options object for initializing the client
+     * @param {ClientOptions} clientOptions - The options object for initializing the client
      * @returns The Client instance 
      */
-    public static initWithMiddleware(options: ClientOptions): Client {
+    public static initWithMiddleware(clientOptions: ClientOptions): Client {
         try {
-            return new Client(options);
+            return new Client(clientOptions);
         } catch (error) {
             throw error;
         }

lib/src/Client.js

@@ -29,19 +29,19 @@ export class GraphError {
      * @public
      * A member holding code i.e name of the error
      */
-    public code: string;
+    public code: string | null;
 
     /**
      * @public
      * A member holding error message
      */
-    public message: string;
+    public message: string | null;
 
     /**
      * @public
      * A member holding request-id i.e identifier of the request
      */
-    public requestId: string;
+    public requestId: string | null;
 
     /**
      * @public