Expose the DOM Body interface globally (#2903)

3 files changed, 5 insertions, 2 deletions

diff --git a/js/body_test.ts b/js/body_test.ts
index f2daf725e..ec76e9072 100644
--- a/js/body_test.ts
+++ b/js/body_test.ts
@@ -3,11 +3,11 @@ import { test, testPerm, assertEquals, assert } from "./test_util.ts";
 
 // just a hack to get a body object
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
-function buildBody(body: any): domTypes.Body {
+function buildBody(body: any): Body {
   const stub = new Request("", {
     body: body
   });
-  return stub as domTypes.Body;
+  return stub as Body;
 }
 
 const intArrays = [
diff --git a/js/globals.ts b/js/globals.ts
index 6de8a5d89..e9479b4a5 100644
--- a/js/globals.ts
+++ b/js/globals.ts
@@ -99,6 +99,8 @@ window.crypto = (csprng as unknown) as Crypto;
 window.Blob = blob.DenoBlob;
 export type Blob = blob.DenoBlob;
 
+export type Body = domTypes.Body;
+
 window.File = domFile.DenoFile as domTypes.DomFileConstructor;
 export type File = domTypes.DomFile;
 
diff --git a/js/lib.deno_runtime.d.ts b/js/lib.deno_runtime.d.ts
index 6027f39b8..6ddf29c6c 100644
--- a/js/lib.deno_runtime.d.ts
+++ b/js/lib.deno_runtime.d.ts
@@ -1313,6 +1313,7 @@ declare const removeEventListener: (
 ) => void;
 
 declare type Blob = blob.DenoBlob;
+declare type Body = domTypes.Body;
 declare type File = domTypes.DomFile;
 declare type CustomEventInit = customEvent.CustomEventInit;
 declare type CustomEvent = customEvent.CustomEvent;