From c1efe0f26d7e28f4c656cd05178a0af8424a5a63 Mon Sep 17 00:00:00 2001
From: Louis Lam <louislam@users.noreply.github.com>
Date: Fri, 26 May 2023 18:08:52 +0800
Subject: [PATCH] Add a warning for Node.js >= 20

---
 server/server.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/server/server.js b/server/server.js
index 12a711e80..ca046a017 100644
--- a/server/server.js
+++ b/server/server.js
@@ -19,6 +19,11 @@ const nodeVersion = parseInt(process.versions.node.split(".")[0]);
 const requiredVersion = 14;
 console.log(`Your Node.js version: ${nodeVersion}`);
 
+// See more: https://github.com/louislam/uptime-kuma/issues/3138
+if (nodeVersion >= 20) {
+    console.warn("\x1b[31m%s\x1b[0m", "Warning: Uptime Kuma is currently not stable on Node.js >= 20, please use Node.js 18.");
+}
+
 if (nodeVersion < requiredVersion) {
     console.error(`Error: Your Node.js version is not supported, please upgrade to Node.js >= ${requiredVersion}.`);
     process.exit(-1);