From fab606e3a5e69170a39bc8d62016647116e4480d Mon Sep 17 00:00:00 2001
From: David Mondok <3883758+davidmondok@users.noreply.github.com>
Date: Fri, 10 Dec 2021 17:53:49 +0100
Subject: [PATCH] Normalize list items like the input value to allow matching
 umlauts (#149)

---
 index.js     | 2 +-
 test/test.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index b49867a..c758928 100644
--- a/index.js
+++ b/index.js
@@ -54,7 +54,7 @@ alfy.matches = (input, list, item) => {
 		}
 
 		if (typeof listItem === 'string') {
-			listItem = listItem.toLowerCase();
+			listItem = listItem.toLowerCase().normalize();
 		}
 
 		if (typeof item === 'function') {
diff --git a/test/test.js b/test/test.js
index a22b868..da0ca92 100644
--- a/test/test.js
+++ b/test/test.js
@@ -30,4 +30,7 @@ test('.matches()', t => {
 
 test('.inputMatches()', t => {
 	t.deepEqual(alfyInstance.inputMatches(['foo', 'unicorn']), ['unicorn']);
+	alfyInstance.input = 'Ünicörn';
+	t.deepEqual(alfyInstance.inputMatches(['foo', 'unicorn']), []);
+	t.deepEqual(alfyInstance.inputMatches(['foo', 'ünicörn']), ['ünicörn']);
 });