From f80cb33a8272f613b838d2cc9405904b193466e4 Mon Sep 17 00:00:00 2001
From: Gregory Anders <greg@gpanders.com>
Date: Tue, 7 Jan 2025 16:36:24 -0600
Subject: [PATCH] fix(node:process): implement stdout, stderr and stdin with
 node:tty

---
 src/runtime/node/process/internal/process.ts  | 7 ++++---
 src/runtime/node/tty/internal/read-stream.ts  | 5 +++++
 src/runtime/node/tty/internal/write-stream.ts | 5 +++++
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/runtime/node/process/internal/process.ts b/src/runtime/node/process/internal/process.ts
index 774a4d0a..9f94f0f2 100644
--- a/src/runtime/node/process/internal/process.ts
+++ b/src/runtime/node/process/internal/process.ts
@@ -1,5 +1,6 @@
 // Source: https://github.com/defunctzombie/node-process/blob/77caa43cdaee4ea710aa14d11cea1705293c0ef3/browser.js
 import type nodeProcess from "node:process";
+import { ReadStream, WriteStream } from "node:tty";
 import mock from "../../../mock/proxy";
 import empty from "../../../mock/empty";
 import { notImplemented } from "../../../_internal/utils";
@@ -191,9 +192,9 @@ export const setMaxListeners = notImplemented<Process["setMaxListeners"]>(
 export const setSourceMapsEnabled = notImplemented<
   Process["setSourceMapsEnabled"]
 >("process.setSourceMapsEnabled");
-export const stdout: Process["stdout"] = mock.__createMock__("process.stdout");
-export const stderr: Process["stderr"] = mock.__createMock__("process.stderr");
-export const stdin: Process["stdin"] = mock.__createMock__("process.stdin");
+export const stdin = new ReadStream(0) as Process["stdin"];
+export const stdout = new WriteStream(1) as Process["stdout"];
+export const stderr = new WriteStream(2) as Process["stderr"];
 const traceDeprecation: Process["traceDeprecation"] = false;
 export const uptime: Process["uptime"] = () => 0;
 export const exitCode: Process["exitCode"] = 0;
diff --git a/src/runtime/node/tty/internal/read-stream.ts b/src/runtime/node/tty/internal/read-stream.ts
index 4ace7514..65096bc0 100644
--- a/src/runtime/node/tty/internal/read-stream.ts
+++ b/src/runtime/node/tty/internal/read-stream.ts
@@ -3,6 +3,11 @@ import type tty from "node:tty";
 import { Socket } from "../../net";
 
 export class ReadStream extends Socket implements tty.ReadStream {
+  fd: number;
+  constructor(fd: number) {
+    super();
+    this.fd = fd;
+  }
   isRaw = false;
   setRawMode(mode: boolean) {
     this.isRaw = mode;
diff --git a/src/runtime/node/tty/internal/write-stream.ts b/src/runtime/node/tty/internal/write-stream.ts
index 97fea474..49932601 100644
--- a/src/runtime/node/tty/internal/write-stream.ts
+++ b/src/runtime/node/tty/internal/write-stream.ts
@@ -2,6 +2,11 @@ import type tty from "node:tty";
 import { Socket } from "node:net";
 
 export class WriteStream extends Socket implements tty.WriteStream {
+  fd: number;
+  constructor(fd: number) {
+    super();
+    this.fd = fd;
+  }
   clearLine(dir: tty.Direction, callback?: (() => void) | undefined) {
     callback && callback();
     return false;