From 5b2facd8e3a2a8ed083bcb3dd877a86a1c1db852 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Tue, 12 Dec 2017 13:21:43 -0700
Subject: [PATCH] client: Add a toggle() functional util.

---
 modules/static/charybdis/util.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/modules/static/charybdis/util.js b/modules/static/charybdis/util.js
index 8ee09aba9..7090b2aaf 100644
--- a/modules/static/charybdis/util.js
+++ b/modules/static/charybdis/util.js
@@ -121,6 +121,16 @@ let mayif = (test = () => true, closure = () => undefined) =>
 	return maybe(() => closure(test()));
 };
 
+/**
+ */
+let toggle = (obj, key, value = undefined) =>
+{
+	if(value === undefined)
+		obj[key] =! obj[key];
+	else
+		obj[key] = value;
+};
+
 /**
  * Like "toggle" but prunes the object of the key when switching
  * to the false state.