Fix undefined modes

jxom · Aug 6, 2020 · c09fe79 · c09fe79
1 parent af24e25
commit c09fe79
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/bumbag/src/ColorMode/utils.ts b/packages/bumbag/src/ColorMode/utils.ts
@@ -40,7 +40,7 @@ export function addColorModeBodyClassName(nextMode: string, prevMode?: string) {
 }
 
 export function getDefaultColorMode(mode, { localStorage, theme }) {
-  const { useSystemColorMode } = theme.modes;
+  const { useSystemColorMode } = theme.modes || {};
   let defaultMode = mode;
   if (typeof window !== 'undefined') {
     if (useSystemColorMode && window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {