From b1b0f806d5196e1433af252860382eb5e0410100 Mon Sep 17 00:00:00 2001
From: rhiannon morris <rhi@rhiannon.website>
Date: Sun, 7 Jul 2024 20:08:29 +0200
Subject: [PATCH] type signature on fillSets

---
 script/gallery.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/gallery.ts b/script/gallery.ts
index 1d0cd39..b6d043b 100644
--- a/script/gallery.ts
+++ b/script/gallery.ts
@@ -9,7 +9,7 @@ let itemsByYear: Map<string, Set<HTMLElement>>;
 let showSingles = false;
 
 
-function fillSets() {
+function fillSets(): [Set<string>, Set<string>] {
   function checkedValues(boxes: Boxes) {
     return new Set(Array.from(boxes).filter(b => b.checked).map(b => b.value));
   }