From 386a75aebcdda88ea5b145c0159df14861ce0c41 Mon Sep 17 00:00:00 2001
From: Sebastian Jeltsch <sebastian@trailbase.io>
Date: Tue, 7 Oct 2025 14:40:53 +0200
Subject: [PATCH] Add an explicit log warning where V8 is still in use.

---
 crates/core/src/js/runtime.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crates/core/src/js/runtime.rs b/crates/core/src/js/runtime.rs
index e4ced461..adcc4626 100644
--- a/crates/core/src/js/runtime.rs
+++ b/crates/core/src/js/runtime.rs
@@ -341,6 +341,14 @@ pub(crate) async fn load_routes_and_jobs_from_js_modules(
     }
   };
 
+  if !modules.is_empty() {
+    warn!(
+      "Found JS/TS scripts. The V8 runtime is deprecated and will likely be \
+      removed in the next major release. Please migrate to WASM. If you have \
+      concerns or encounter any issues, don't hesitate to reach out."
+    );
+  }
+
   let mut js_router = Router::new();
   for module in modules {
     let fname = module.filename().to_owned();