From fd04c01b7f706f15a1ca307a8fb4b6ab36cd0104 Mon Sep 17 00:00:00 2001
From: Nathan Bierema <nbierema@gmail.com>
Date: Sun, 4 Aug 2024 19:27:10 -0400
Subject: [PATCH] react-base16-styling

---
 packages/react-base16-styling/src/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/react-base16-styling/src/index.ts b/packages/react-base16-styling/src/index.ts
index 99efaa18..645f24d8 100644
--- a/packages/react-base16-styling/src/index.ts
+++ b/packages/react-base16-styling/src/index.ts
@@ -126,7 +126,7 @@ const mergeStylings = (
 ): StylingConfig => {
   const keys = Object.keys(defaultStylings);
   for (const key in customStylings) {
-    if (keys.indexOf(key) === -1) keys.push(key);
+    if (!keys.includes(key)) keys.push(key);
   }
 
   return keys.reduce(
@@ -241,7 +241,7 @@ export const createStyling: CurriedFunction3<
 
     const customStyling = Object.keys(themeOrStyling).reduce(
       (s, key) =>
-        BASE16_KEYS.indexOf(key) === -1
+        !BASE16_KEYS.includes(key)
           ? ((s[key] = (themeOrStyling as StylingConfig)[key]), s)
           : s,
       {} as StylingConfig,