From 95d7be54d9d4cdd73cd36e31e64b67965d517d68 Mon Sep 17 00:00:00 2001
From: naglis <827324+naglis@users.noreply.github.com>
Date: Wed, 26 Jul 2023 00:06:33 +0300
Subject: [PATCH] refactor(list): reduce allocations in `filterItems` (#396)

As the number of items in `targets` is known, use `make` with the
expected size instead of appending, which requires more allocations as
the `targets` slice grows.
---
 list/list.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/list/list.go b/list/list.go
index c814db4..7b47879 100644
--- a/list/list.go
+++ b/list/list.go
@@ -1218,11 +1218,11 @@ func filterItems(m Model) tea.Cmd {
 			return FilterMatchesMsg(m.itemsAsFilterItems()) // return nothing
 		}
 
-		targets := []string{}
 		items := m.items
+		targets := make([]string, len(items))
 
-		for _, t := range items {
-			targets = append(targets, t.FilterValue())
+		for i, t := range items {
+			targets[i] = t.FilterValue()
 		}
 
 		filterMatches := []filteredItem{}