From d8b98c2db6f5b22654482df0b35701afddde4a84 Mon Sep 17 00:00:00 2001
From: Nick the Sick <nick@agilemd.com>
Date: Fri, 19 Jan 2024 10:29:01 +0100
Subject: [PATCH 1/2] Fix default value for mapKey

This addresses an issue where IE11 (groan) at times does not set a key to map
---
 src/parseHotkeys.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parseHotkeys.ts b/src/parseHotkeys.ts
index cfc6ddb6..ab406bce 100644
--- a/src/parseHotkeys.ts
+++ b/src/parseHotkeys.ts
@@ -25,7 +25,7 @@ const mappedKeys: Record<string, string> = {
 }
 
 export function mapKey(key: string): string {
-  return (mappedKeys[key] || key)
+  return (mappedKeys[key] || key || '')
     .trim()
     .toLowerCase()
     .replace(/key|digit|numpad|arrow/, '')

From 4290ad364bd5ac733652be95815e60c05e4fcdef Mon Sep 17 00:00:00 2001
From: Nick Perez <nick@agilemd.com>
Date: Sun, 10 Mar 2024 11:19:59 +0100
Subject: [PATCH 2/2] docs: update the accepted type for `key`

---
 src/parseHotkeys.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parseHotkeys.ts b/src/parseHotkeys.ts
index ab406bce..f1ef21d3 100644
--- a/src/parseHotkeys.ts
+++ b/src/parseHotkeys.ts
@@ -24,7 +24,7 @@ const mappedKeys: Record<string, string> = {
   ControlRight: 'ctrl',
 }
 
-export function mapKey(key: string): string {
+export function mapKey(key?: string): string {
   return (mappedKeys[key] || key || '')
     .trim()
     .toLowerCase()