From 630be18ae95b365b03462d4b0442f6a08564686e Mon Sep 17 00:00:00 2001
From: Yuzu <yuzuru@programmer.net>
Date: Tue, 6 Sep 2022 20:40:50 -0500
Subject: [PATCH] feat: add utility to reduce permissions

---
 packages/core/src/structures/special/permissions.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/core/src/structures/special/permissions.ts b/packages/core/src/structures/special/permissions.ts
index c7c9f7c..5e02684 100644
--- a/packages/core/src/structures/special/permissions.ts
+++ b/packages/core/src/structures/special/permissions.ts
@@ -112,6 +112,12 @@ export class Permissions implements BitField<bigint> {
 		}
 	}
 
+    static reduce(permissions: PermissionResolvable[]): Permissions {
+        const solved = permissions.map(Permissions.resolve);
+
+        return new Permissions(solved.reduce((y, x) => y | x, Permissions.None));
+    }
+
     *[Symbol.iterator]() {
         yield* this.array;
     }