From d918ce1949723f9153fa9082876adcbc2a2b8e6d Mon Sep 17 00:00:00 2001
From: supertree-wook <phk09242@supertree.co>
Date: Wed, 5 Jun 2024 10:41:39 +0900
Subject: [PATCH] Hide sift none unique symbol

---
 src/Util.d.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Util.d.ts b/src/Util.d.ts
index e2d8c0a..b6e38a5 100644
--- a/src/Util.d.ts
+++ b/src/Util.d.ts
@@ -1,4 +1,12 @@
-export type SiftNone = { readonly __none__: unique symbol }
+export type SiftNone = {
+  /**
+   * **DO NOT USE!**
+   *
+   * @hidden
+   * @deprecated
+   */
+  readonly __none__: unique symbol
+}
 export type ExcludeNone<T> = Exclude<T, SiftNone>
 export type ObjectKey = string | number | symbol
 export type AnySet = Set<unknown>