From 56fb90a1e2185d561f5cc62ce1d4de6de43ef85c Mon Sep 17 00:00:00 2001
From: Nathan Bierema <nbierema@gmail.com>
Date: Wed, 31 Aug 2022 22:10:43 -0400
Subject: [PATCH] fix(types): @react-three/drei declaration files

---
 packages/fiber/src/three-types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/fiber/src/three-types.ts b/packages/fiber/src/three-types.ts
index 5cd2ba0f0c..9c27cd80a1 100644
--- a/packages/fiber/src/three-types.ts
+++ b/packages/fiber/src/three-types.ts
@@ -2,7 +2,7 @@ import * as THREE from 'three'
 import { EventHandlers } from './core/events'
 import { AttachType } from './core/renderer'
 
-export type NonFunctionKeys<T> = { [K in keyof T]: T[K] extends Function ? never : K }[keyof T]
+export type NonFunctionKeys<T> = { [K in keyof T]-?: T[K] extends Function ? never : K }[keyof T]
 export type Overwrite<T, O> = Omit<T, NonFunctionKeys<O>> & O
 
 /**