From 99c354d872258838289addbfc90fc326fb0feded Mon Sep 17 00:00:00 2001
From: Rich Harris <rich.harris@vercel.com>
Date: Sun, 1 Dec 2024 10:06:20 -0500
Subject: [PATCH] simplify

---
 packages/svelte/src/internal/client/runtime.js | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/packages/svelte/src/internal/client/runtime.js b/packages/svelte/src/internal/client/runtime.js
index d8e17d3826..c2188b187c 100644
--- a/packages/svelte/src/internal/client/runtime.js
+++ b/packages/svelte/src/internal/client/runtime.js
@@ -991,17 +991,12 @@ function get_parent_context(component_context) {
  */
 export function update(signal, d = 1) {
 	var value = get(signal);
+	var result = d === 1 ? value++ : value--;
 
-	if (typeof value === 'bigint') {
-		// @ts-expect-error
-		set(signal, value + BigInt(d));
-		return value;
-	}
+	set(signal, value);
 
 	// @ts-expect-error
-	set(signal, +value + d);
-	// @ts-expect-error
-	return +value;
+	return result;
 }
 
 /**