From e1f26059a767a01d522c942433eecfb862049458 Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Fri, 1 Mar 2019 09:58:54 -0700
Subject: [PATCH] Convert objects and such to usable strings in rageshake

Fixes https://github.com/vector-im/riot-web/issues/7844
---
 src/rageshake/rageshake.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/rageshake/rageshake.js b/src/rageshake/rageshake.js
index 29dbe4f41d..6366392c04 100644
--- a/src/rageshake/rageshake.js
+++ b/src/rageshake/rageshake.js
@@ -71,6 +71,18 @@ class ConsoleLogger {
     log(level, ...args) {
         // We don't know what locale the user may be running so use ISO strings
         const ts = new Date().toISOString();
+
+        // Convert objects and errors to helpful things
+        args = args.map((arg) => {
+            if (arg instanceof Error) {
+                return arg.message + (arg.stack ? `\n${arg.stack}` : '');
+            } else if (typeof(arg) === 'object') {
+                return JSON.stringify(arg);
+            } else {
+                return arg;
+            }
+        });
+
         // Some browsers support string formatting which we're not doing here
         // so the lines are a little more ugly but easy to implement / quick to
         // run.