src: update comment for SetImmediate()

Refs: #31502 (comment) PR-URL: #32300 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: David Carlier <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Mar 24, 2020 · 11650c6 · 11650c6
1 parent 2cb9f7a
commit 11650c6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/env.h b/src/env.h
@@ -1171,7 +1171,8 @@ class Environment : public MemoryRetainer {
   }
 
   // cb will be called as cb(env) on the next event loop iteration.
-  // keep_alive will be kept alive between now and after the callback has run.
+  // Unlike the JS setImmediate() function, nested SetImmediate() calls will
+  // be run without returning control to the event loop, similar to nextTick().
   template <typename Fn>
   inline void SetImmediate(Fn&& cb);
   template <typename Fn>