From 6ae11a009eff6a8ece827f85d30ee248d8d28a92 Mon Sep 17 00:00:00 2001
From: Khafra <maitken033380023@gmail.com>
Date: Mon, 29 Jan 2024 15:46:59 -0500
Subject: [PATCH 1/2] remove timers/promises import

Fixes https://github.com/nodejs/undici/issues/2664
---
 lib/eventsource/eventsource.js |  4 ++--
 lib/eventsource/util.js        | 10 +++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/lib/eventsource/eventsource.js b/lib/eventsource/eventsource.js
index d940f236f93..ee61cfde880 100644
--- a/lib/eventsource/eventsource.js
+++ b/lib/eventsource/eventsource.js
@@ -1,6 +1,5 @@
 'use strict'
 
-const { setTimeout } = require('node:timers/promises')
 const { pipeline } = require('node:stream')
 const { fetching } = require('../fetch')
 const { makeRequest } = require('../fetch/request')
@@ -11,6 +10,7 @@ const { parseMIMEType } = require('../fetch/dataURL')
 const { MessageEvent } = require('../websocket/events')
 const { isNetworkError } = require('../fetch/response')
 const { getGlobalDispatcher } = require('../global')
+const { delay } = require('./util')
 
 let experimentalWarned = false
 
@@ -344,7 +344,7 @@ class EventSource extends EventTarget {
     this.dispatchEvent(new Event('error'))
 
     // 2. Wait a delay equal to the reconnection time of the event source.
-    await setTimeout(this.#settings.reconnectionTime, { ref: false })
+    await delay(this.#settings.reconnectionTime)
 
     // 5. Queue a task to run the following steps:
 
diff --git a/lib/eventsource/util.js b/lib/eventsource/util.js
index a87cc834eca..128e18ac2e8 100644
--- a/lib/eventsource/util.js
+++ b/lib/eventsource/util.js
@@ -23,7 +23,15 @@ function isASCIINumber (value) {
   return true
 }
 
+// https://github.com/nodejs/undici/issues/2664
+function delay (delay) {
+  return new Promise((resolve) => {
+    setTimeout(resolve, delay).unref()
+  })
+}
+
 module.exports = {
   isValidLastEventId,
-  isASCIINumber
+  isASCIINumber,
+  delay
 }

From 6d32837a45a2ce0c00483ca941ec689a70cc2254 Mon Sep 17 00:00:00 2001
From: Khafra <maitken033380023@gmail.com>
Date: Mon, 29 Jan 2024 15:48:56 -0500
Subject: [PATCH 2/2] fixup

---
 lib/eventsource/util.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/eventsource/util.js b/lib/eventsource/util.js
index 128e18ac2e8..727d8660e5f 100644
--- a/lib/eventsource/util.js
+++ b/lib/eventsource/util.js
@@ -24,9 +24,9 @@ function isASCIINumber (value) {
 }
 
 // https://github.com/nodejs/undici/issues/2664
-function delay (delay) {
+function delay (ms) {
   return new Promise((resolve) => {
-    setTimeout(resolve, delay).unref()
+    setTimeout(resolve, ms).unref()
   })
 }