From 250a4044f013df55626ffa3869d81753f2269b63 Mon Sep 17 00:00:00 2001
From: Alexander Friesen <friesen.alex.home@gmail.com>
Date: Wed, 17 Mar 2021 19:49:05 +0100
Subject: [PATCH] fix initialize type

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

diff --git a/src/initialize.d.ts b/src/initialize.d.ts
index bb3f5c2..be6bbc2 100644
--- a/src/initialize.d.ts
+++ b/src/initialize.d.ts
@@ -7,7 +7,7 @@ export interface InitializeOptions {
   animationLoop?: Function
 }
 
-export function initialize(world: ECSYThreeWorld, options?: InitializeOptions) : {
+export function initialize(world?: ECSYThreeWorld, options?: InitializeOptions) : {
   world: ECSYThreeWorld,
   camera: PerspectiveCamera,
   scene: Scene,