From 4bb72eb4eecbe711cd3d91683c425600a8d67286 Mon Sep 17 00:00:00 2001
From: Raz Luvaton <16746759+rluvaton@users.noreply.github.com>
Date: Thu, 10 Aug 2023 10:15:41 +0300
Subject: [PATCH] stream: cleanup

---
 lib/internal/webstreams/readablestream.js  | 8 ++------
 lib/internal/webstreams/transformstream.js | 4 +---
 lib/internal/webstreams/writablestream.js  | 4 +---
 3 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/lib/internal/webstreams/readablestream.js b/lib/internal/webstreams/readablestream.js
index 0fe98299446c02..c157595bfee040 100644
--- a/lib/internal/webstreams/readablestream.js
+++ b/lib/internal/webstreams/readablestream.js
@@ -1019,6 +1019,7 @@ ObjectDefineProperties(ReadableStreamBYOBReader.prototype, {
 
 class ReadableStreamDefaultController {
   [kType] = 'ReadableStreamDefaultController';
+  [kState] = {};
 
   constructor(skipThrowSymbol) {
     if (skipThrowSymbol !== kSkipThrow) {
@@ -1080,12 +1081,7 @@ ObjectDefineProperties(ReadableStreamDefaultController.prototype, {
 });
 
 function createReadableStreamDefaultController() {
-  const controller = new ReadableStreamDefaultController(kSkipThrow);
-
-  controller[kType] = 'ReadableStreamDefaultController';
-  controller[kState] = {};
-
-  return controller;
+  return new ReadableStreamDefaultController(kSkipThrow);
 }
 
 class ReadableByteStreamController {
diff --git a/lib/internal/webstreams/transformstream.js b/lib/internal/webstreams/transformstream.js
index 311f2ca50be66f..2f32f7d3354fd3 100644
--- a/lib/internal/webstreams/transformstream.js
+++ b/lib/internal/webstreams/transformstream.js
@@ -336,9 +336,7 @@ ObjectDefineProperties(TransformStreamDefaultController.prototype, {
 });
 
 function createTransformStreamDefaultController() {
-  const controller = new TransformStreamDefaultController(kSkipThrow);
-  controller[kType] = 'TransformStreamDefaultController';
-  return controller;
+  return new TransformStreamDefaultController(kSkipThrow);
 }
 
 const isTransformStream =
diff --git a/lib/internal/webstreams/writablestream.js b/lib/internal/webstreams/writablestream.js
index 0a83450fab4c2e..65b8e62e174894 100644
--- a/lib/internal/webstreams/writablestream.js
+++ b/lib/internal/webstreams/writablestream.js
@@ -573,9 +573,7 @@ ObjectDefineProperties(WritableStreamDefaultController.prototype, {
 });
 
 function createWritableStreamDefaultController() {
-  const controller = new WritableStreamDefaultController(kSkipThrow);
-  controller[kType] = 'WritableStreamDefaultController';
-  return controller;
+  return new WritableStreamDefaultController(kSkipThrow);
 }
 
 const isWritableStream =