From c31d9a73428e6386a4b0e3e848ba97b0dfc5dc85 Mon Sep 17 00:00:00 2001
From: Jeff Dickey <216188+jdxcode@users.noreply.github.com>
Date: Tue, 6 Feb 2018 15:57:57 -0800
Subject: [PATCH] fix: uniq commandIDs

---
 src/util.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.ts b/src/util.ts
index 309a6817..0e5fcb0d 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -25,5 +25,5 @@ export function compact<T>(a: (T | undefined)[]): T[] {
 }
 
 export function uniq<T>(arr: T[]): T[] {
-  return arr.filter(a => arr.includes(a))
+  return arr.filter((a, i) => arr.findIndex(b => b === a) === i)
 }