From 02affc8d6f13799eacb7b3a560b2c773a0d456b1 Mon Sep 17 00:00:00 2001
From: James M Snell <jasnell@gmail.com>
Date: Tue, 21 Dec 2021 12:05:26 -0800
Subject: [PATCH] buffer: expose Blob as a global

`Blob` is defined as a global in the spec. We have WPT's for it,
and it's graduated experimental. Time to expose it as a global.

Signed-off-by: James M Snell <jasnell@gmail.com>
---
 doc/api/globals.md             | 10 ++++++++++
 lib/internal/bootstrap/node.js |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/doc/api/globals.md b/doc/api/globals.md
index bb3ca66930e52d..f3a1d46d251300 100644
--- a/doc/api/globals.md
+++ b/doc/api/globals.md
@@ -199,6 +199,16 @@ added: v17.3.0
 
 If `abortSignal.aborted` is `true`, throws `abortSignal.reason`.
 
+## Class: `Blob`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+<!-- type=global -->
+
+See {Blob}.
+
 ## Class: `Buffer`
 
 <!-- YAML
diff --git a/lib/internal/bootstrap/node.js b/lib/internal/bootstrap/node.js
index a6ef700143ee9f..b621a17c0d9e3c 100644
--- a/lib/internal/bootstrap/node.js
+++ b/lib/internal/bootstrap/node.js
@@ -444,6 +444,7 @@ function setupGlobalProxy() {
 
 function setupBuffer() {
   const {
+    Blob,
     Buffer,
     atob,
     btoa,
@@ -456,6 +457,12 @@ function setupBuffer() {
   delete bufferBinding.zeroFill;
 
   ObjectDefineProperties(globalThis, {
+    'Blob': {
+      value: Blob,
+      enumerable: false,
+      writable: true,
+      configurable: true,
+    },
     'Buffer': {
       value: Buffer,
       enumerable: false,