Export BatchResponseBody interface type (#531)

* Export BatchResponseBody interface type

The BatchResponseBody interface is needed as parameter to several public methods, in particular the constructor for BatchResponseContent, but is not exported. This makes it harder to write type-safe code that makes a batch request and passes the body from the response JSON to BatchResponseContent without relying on implicit "any" typing.

* Export BatchResponseBody from index.ts and browser/index.ts

src/browser/index.ts

@@ -6,7 +6,7 @@
  */
 
 export { BatchRequestStep, BatchRequestData, BatchRequestContent, RequestData, BatchRequestBody } from "../content/BatchRequestContent";
-export { BatchResponseContent } from "../content/BatchResponseContent";
+export { BatchResponseBody, BatchResponseContent } from "../content/BatchResponseContent";
 
 export { AuthenticationHandler } from "../middleware/AuthenticationHandler";
 export { HTTPMessageHandler } from "../middleware/HTTPMessageHandler";

src/content/BatchResponseContent.ts

@@ -23,7 +23,7 @@ interface KeyValuePairObject {
  * @property {KeyValuePairObject[]} responses - An array of key value pair representing response object for every request
  * @property {string} [@odata.nextLink] - The nextLink value to get next set of responses in case of asynchronous batch requests
  */
-interface BatchResponseBody {
+export interface BatchResponseBody {
 	responses: KeyValuePairObject[];
 	"@odata.nextLink"?: string;
 }

src/index.ts

@@ -6,7 +6,7 @@
  */
 
 export { BatchRequestBody, RequestData, BatchRequestContent, BatchRequestData, BatchRequestStep } from "./content/BatchRequestContent";
-export { BatchResponseContent } from "./content/BatchResponseContent";
+export { BatchResponseBody, BatchResponseContent } from "./content/BatchResponseContent";
 
 export { AuthenticationHandler } from "./middleware/AuthenticationHandler";
 export { HTTPMessageHandler } from "./middleware/HTTPMessageHandler";