From 5779de054b140f887d9a96d0bb817aa296d11e3a Mon Sep 17 00:00:00 2001
From: Sid Vishnoi <8426945+sidvishnoi@users.noreply.github.com>
Date: Sun, 25 Aug 2024 16:23:16 +0530
Subject: [PATCH] fix(tools/toHTML): stringify uncaught Error objects

---
 tools/respecDocWriter.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tools/respecDocWriter.js b/tools/respecDocWriter.js
index 0f4dae4f1e..3da3da07bd 100644
--- a/tools/respecDocWriter.js
+++ b/tools/respecDocWriter.js
@@ -309,6 +309,16 @@ function handleConsoleMessages(page, onError, onWarning) {
       if (typeof obj === "string") {
         // Old ReSpec versions might report errors as strings.
         return JSON.stringify({ message: String(obj) });
+      } else if (obj instanceof Error && !obj.plugin) {
+        return JSON.stringify({
+          message: obj.message,
+          plugin: "unknown",
+          name: obj.name,
+          stack: obj.stack?.replace(
+            obj.message,
+            `${obj.message.slice(0, 30)}…`
+          ),
+        });
       } else {
         // Ideally: `obj instanceof RsError` and `RsError instanceof Error`.
         return JSON.stringify(obj);
@@ -335,6 +345,7 @@ function handleConsoleMessages(page, onError, onWarning) {
     switch (type) {
       case "error":
         return onError(JSON.parse(text));
+      case "warn":
       case "warning":
         return onWarning(JSON.parse(text));
     }