From 9ec224025838469d5a4492af183ffe88f96dc258 Mon Sep 17 00:00:00 2001
From: Josh Goldberg <git@joshuakgoldberg.com>
Date: Mon, 17 Oct 2022 10:22:19 -0400
Subject: [PATCH 1/2] fix(eslint-plugin): [no-base-to-string] ignore Error,
 URL, and URLSearchParams by default

---
 packages/eslint-plugin/src/rules/no-base-to-string.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/eslint-plugin/src/rules/no-base-to-string.ts b/packages/eslint-plugin/src/rules/no-base-to-string.ts
index 8c81878238fa..8b8521491f2c 100644
--- a/packages/eslint-plugin/src/rules/no-base-to-string.ts
+++ b/packages/eslint-plugin/src/rules/no-base-to-string.ts
@@ -48,7 +48,7 @@ export default util.createRule<Options, MessageIds>({
   },
   defaultOptions: [
     {
-      ignoredTypeNames: ['RegExp'],
+      ignoredTypeNames: ['Error', 'RegExp', 'URL', 'URLSearchParams'],
     },
   ],
   create(context, [option]) {

From 479ab5bf8a995117f49f31a5715a5b8648a88e85 Mon Sep 17 00:00:00 2001
From: Josh Goldberg <git@joshuakgoldberg.com>
Date: Mon, 17 Oct 2022 10:24:59 -0400
Subject: [PATCH 2/2] Added tests

---
 packages/eslint-plugin/tests/rules/no-base-to-string.test.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/eslint-plugin/tests/rules/no-base-to-string.test.ts b/packages/eslint-plugin/tests/rules/no-base-to-string.test.ts
index a60ac656a40e..c8af0c48ad83 100644
--- a/packages/eslint-plugin/tests/rules/no-base-to-string.test.ts
+++ b/packages/eslint-plugin/tests/rules/no-base-to-string.test.ts
@@ -113,6 +113,9 @@ tag\`\${{}}\`;
         return \`\${v}\`;
       }
     `,
+    "'' += new Error();",
+    "'' += new URL();",
+    "'' += new URLSearchParams();",
   ],
   invalid: [
     {