From 2bbc5c9e0fa0c2600a9d8d454c784e0cc74d500b Mon Sep 17 00:00:00 2001
From: Jerry Kurian <jerrykurian@protonmail.com>
Date: Mon, 27 Jan 2020 13:11:51 -0500
Subject: [PATCH] types

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

diff --git a/src/functions/demux.ts b/src/functions/demux.ts
index aaf2914..963b6c3 100644
--- a/src/functions/demux.ts
+++ b/src/functions/demux.ts
@@ -35,7 +35,7 @@ class Demux extends Duplex {
     constructor(
         construct: (destKey?: string) => DemuxStreams,
         demuxBy: string | ((chunk: any) => string),
-        options: DemuxOptions,
+        options: DemuxOptions = {},
     ) {
         super(options);
         this.demuxer =