From f44498538fc6d700d921ec10481fc3b3fb905449 Mon Sep 17 00:00:00 2001
From: Nitzan Uziely <linkgoron@gmail.com>
Date: Sat, 20 Mar 2021 03:43:06 +0200
Subject: [PATCH] fixup! timers: fix arbitrary object clearImmediate errors

---
 test/parallel/test-repl-clear-immediate-crash.js     | 12 ++++++++++++
 .../test-timers-clear-object-does-not-throw-error.js |  8 ++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 test/parallel/test-repl-clear-immediate-crash.js
 create mode 100644 test/parallel/test-timers-clear-object-does-not-throw-error.js

diff --git a/test/parallel/test-repl-clear-immediate-crash.js b/test/parallel/test-repl-clear-immediate-crash.js
new file mode 100644
index 00000000000000..ce8aaf48e7fa0e
--- /dev/null
+++ b/test/parallel/test-repl-clear-immediate-crash.js
@@ -0,0 +1,12 @@
+'use strict';
+const common = require('../common');
+const child_process = require('child_process');
+const assert = require('assert');
+
+// Regression test for https://github.com/nodejs/node/issues/37806:
+const proc = child_process.spawn(process.execPath, ['-i']);
+proc.on('error', common.mustNotCall());
+proc.on('exit', common.mustCall((code) => {
+  assert.strictEqual(code, 0);
+}));
+proc.stdin.write('clearImmediate({});\n.exit\n');
diff --git a/test/parallel/test-timers-clear-object-does-not-throw-error.js b/test/parallel/test-timers-clear-object-does-not-throw-error.js
new file mode 100644
index 00000000000000..9752f53abd0755
--- /dev/null
+++ b/test/parallel/test-timers-clear-object-does-not-throw-error.js
@@ -0,0 +1,8 @@
+'use strict';
+require('../common');
+
+// This test makes sure clearing timers with
+// objects doesn't throw
+clearImmediate({});
+clearTimeout({});
+clearInterval({});