Moved annotation Express.Request.rawBody to index

Author: Bogdan-Stancescu-RBC

src/index.ts

@@ -28,3 +28,16 @@ export {http, cloudevent} from './function_registry';
 
 // Call the main method to load the user code and start the http server.
 main();
+
+// We annotate the express Request with a rawBody field.
+// Express leaves the Express namespace open to allow merging of new fields.
+declare global {
+ namespace Express {
+ export interface Request {
+ /**
+ * A buffer which contains the request's raw HTTP body.
+ */
+ rawBody?: Buffer;
+ }
+ }
+}

src/invoker.ts

@@ -24,17 +24,6 @@ import * as http from 'http';
 import {FUNCTION_STATUS_HEADER_FIELD} from './types';
 import {sendCrashResponse} from './logger';
 
-// We optionally annotate the express Request with a rawBody field.
-// Express leaves the Express namespace open to allow merging of new fields.
-declare global {
- // eslint-disable-next-line @typescript-eslint/no-namespace
- namespace Express {
- export interface Request {
- rawBody?: Buffer;
- }
- }
-}
-
 /**
  * Response object for the most recent request.
  * Used for sending errors to the user.