From b43871b24e018950a72fb0214088e69fa51716a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20De=20Boey?= <info@michaeldeboey.be>
Date: Mon, 21 Aug 2023 15:07:40 +0200
Subject: [PATCH 1/2] feat(remix-node): use built-in `atob` & `btoa`

---
 packages/remix-node/base64.ts  | 7 -------
 packages/remix-node/globals.ts | 7 -------
 2 files changed, 14 deletions(-)
 delete mode 100644 packages/remix-node/base64.ts

diff --git a/packages/remix-node/base64.ts b/packages/remix-node/base64.ts
deleted file mode 100644
index f4d2f50ffff..00000000000
--- a/packages/remix-node/base64.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export function atob(a: string): string {
-  return Buffer.from(a, "base64").toString("binary");
-}
-
-export function btoa(b: string): string {
-  return Buffer.from(b, "binary").toString("base64");
-}
diff --git a/packages/remix-node/globals.ts b/packages/remix-node/globals.ts
index aadae3533ce..a4e55bea42c 100644
--- a/packages/remix-node/globals.ts
+++ b/packages/remix-node/globals.ts
@@ -14,7 +14,6 @@ import {
   WritableStreamDefaultWriter as NodeWritableStreamDefaultWriter,
 } from "@remix-run/web-stream";
 
-import { atob, btoa } from "./base64";
 import {
   Blob as NodeBlob,
   File as NodeFile,
@@ -32,9 +31,6 @@ declare global {
     }
 
     interface Global {
-      atob: typeof atob;
-      btoa: typeof btoa;
-
       Blob: typeof Blob;
       File: typeof File;
 
@@ -51,9 +47,6 @@ declare global {
 }
 
 export function installGlobals() {
-  global.atob = atob;
-  global.btoa = btoa;
-
   global.Blob = NodeBlob;
   global.File = NodeFile;
 

From ecfdd23e870c2cd3538be3cfa3199573decd2fc7 Mon Sep 17 00:00:00 2001
From: Matt Brophy <matt@brophy.org>
Date: Fri, 1 Sep 2023 10:39:49 -0400
Subject: [PATCH 2/2] Add changeset

---
 .changeset/early-trains-fold.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/early-trains-fold.md

diff --git a/.changeset/early-trains-fold.md b/.changeset/early-trains-fold.md
new file mode 100644
index 00000000000..541665eb412
--- /dev/null
+++ b/.changeset/early-trains-fold.md
@@ -0,0 +1,5 @@
+---
+"@remix-run/node": patch
+---
+
+Remove `atob`/`btoa` polyfills in favor of built-in versions