From 8178f758bc249f12fb82fce15a8f63be1b907ddb Mon Sep 17 00:00:00 2001
From: Yoshiya Hinosawa <stibium121@gmail.com>
Date: Sat, 27 Apr 2024 20:25:18 +0900
Subject: fix(ext/node): support process.stdin.unref() (#22865)

This PR adds private `[REF]()` and `[UNREF]()` methods to Stdin class,
and call them from Node.js polyfill layer (`TTY` class). This enables
`process.stdin.unref()` and `process.stdin.ref()` for the case when
stdin is terminal.

closes #21796
---
 ext/node/polyfills/tty.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'ext/node')

diff --git a/ext/node/polyfills/tty.js b/ext/node/polyfills/tty.js
index c44f7e946..3a84a1f94 100644
--- a/ext/node/polyfills/tty.js
+++ b/ext/node/polyfills/tty.js
@@ -9,7 +9,10 @@ const {
 } = core;
 
 import { ERR_INVALID_FD } from "ext:deno_node/internal/errors.ts";
-import { LibuvStreamWrap } from "ext:deno_node/internal_binding/stream_wrap.ts";
+import {
+  kStreamBaseField,
+  LibuvStreamWrap,
+} from "ext:deno_node/internal_binding/stream_wrap.ts";
 import { providerType } from "ext:deno_node/internal_binding/async_wrap.ts";
 import { Socket } from "node:net";
 import { setReadStream } from "ext:deno_node/_process/streams.mjs";
@@ -36,6 +39,14 @@ class TTY extends LibuvStreamWrap {
   constructor(handle) {
     super(providerType.TTYWRAP, handle);
   }
+
+  ref() {
+    this[kStreamBaseField][io.REF]();
+  }
+
+  unref() {
+    this[kStreamBaseField][io.UNREF]();
+  }
 }
 
 export class ReadStream extends Socket {
-- 
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