From 0518fe6ed9392cff8982c08e81fd16160769d8d9 Mon Sep 17 00:00:00 2001
From: Eric Liu <ericyl.us@gmail.com>
Date: Thu, 10 Feb 2022 19:47:16 -0800
Subject: [PATCH] fix(data-table): batch selection checkbox should be reactive

Fixes #1083
---
 src/DataTable/DataTable.svelte | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DataTable/DataTable.svelte b/src/DataTable/DataTable.svelte
index ffbf0e96..e0e2a389 100644
--- a/src/DataTable/DataTable.svelte
+++ b/src/DataTable/DataTable.svelte
@@ -164,7 +164,7 @@
     {}
   );
 
-  let selectAll = false;
+  $: selectAll = rows.length > 0 && selectedRowIds.length === rows.length;
   let refSelectAll = null;
 
   $: batchSelectedIds.set(selectedRowIds);