From 53961df8a479603e58a283e5782135253b3186d0 Mon Sep 17 00:00:00 2001
From: Nathan Bierema <nbierema@gmail.com>
Date: Fri, 21 Aug 2020 19:49:49 -0400
Subject: [PATCH] feature(react-base16-styling): allow theme to be undefined

---
 packages/react-base16-styling/src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-base16-styling/src/index.ts b/packages/react-base16-styling/src/index.ts
index 382fcec3..9d8cca29 100644
--- a/packages/react-base16-styling/src/index.ts
+++ b/packages/react-base16-styling/src/index.ts
@@ -266,7 +266,7 @@ export const getBase16Theme = (
     : undefined;
 };
 
-export const invertTheme = (theme: Theme): Theme => {
+export const invertTheme = (theme: Theme | undefined): Theme | undefined => {
   if (typeof theme === 'string') {
     return `${theme}:inverted`;
   }