From 538cda754c0e98508a87f32b5a185808cf7d12b5 Mon Sep 17 00:00:00 2001
From: typicode <typicode@gmail.com>
Date: Sun, 7 Jan 2024 02:49:48 +0100
Subject: [PATCH] refactor: kaomoji selection logic in bin.ts

---
 src/bin.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/bin.ts b/src/bin.ts
index f1bc3f7..cb8344a 100644
--- a/src/bin.ts
+++ b/src/bin.ts
@@ -101,7 +101,10 @@ function logRoutes(data: Data) {
 
 const kaomojis = ['♡⸜(˶˃ ᵕ ˂˶)⸝♡', '♡( ◡‿◡ )', '( ˶ˆ ᗜ ˆ˵ )', '(˶ᵔ ᵕ ᵔ˶)']
 
-// Get system current language
+function randomItem(items: string[]): string {
+  const index = Math.floor(Math.random() * items.length)
+  return items.at(index) ?? ''
+}
 
 app.listen(port, () => {
   console.log(
@@ -110,7 +113,7 @@ app.listen(port, () => {
       chalk.gray('Press CTRL-C to stop'),
       chalk.gray(`Watching ${file}...`),
       '',
-      chalk.magenta(kaomojis[Math.floor(Math.random() * kaomojis.length)]),
+      chalk.magenta(randomItem(kaomojis)),
       '',
       chalk.bold('Index:'),
       chalk.gray(`http://localhost:${port}/`),